CN209084580U - A kind of LED downlight - Google Patents
A kind of LED downlight Download PDFInfo
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- CN209084580U CN209084580U CN201821597797.8U CN201821597797U CN209084580U CN 209084580 U CN209084580 U CN 209084580U CN 201821597797 U CN201821597797 U CN 201821597797U CN 209084580 U CN209084580 U CN 209084580U
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- electrically connected
- contact portion
- mounting groove
- control device
- drive control
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Abstract
The utility model provides a kind of LED downlight, it is electrically connected with touching between contact portion accordingly in drive control device and on mounting groove by being arranged in, it realizes between mains supply and drive control device, electrical connection between drive control device and LED light source component, when drive control device when something goes wrong, due to being the electrical connection touched to realize for being electrically connected with contact portion by setting between drive control device and the other assemblies of LED downlight, then can directly drive control device be taken out or be placed, the operation such as additional carry out electric wire connection is not needed again, simplify the maintenance replacement process to drive control device, improve the usage experience satisfaction of user.
Description
Technical field
The utility model relates to a kind of LED lamps, and in particular to a kind of LED downlight.
Background technique
For LED lamp because it is with energy-efficient, the service life is long, protects eyesight, health environment-friendly, light efficiency height and it is safe the advantages that,
The new development trend for lighting area is had become, and LED downlight not only inherits above-mentioned excellent as a kind of special LED lamp
Gesture, and since it is that insertion is installed in ceiling, more concealment, it is ensured that the beauty of ceiling.
But existing LED downlight, the main part of the drive control device and LED downlight that are used to carry out power supply conversion are
It is electrically connected by connection structure that is relatively fixed and being not easy to split, such as be attached by nut and electric connection line
, once it will lead to the drive control device of LED downlight so when something goes wrong, to the dismounting and change process ten of drive control device
Divide trouble, is not easy to repair replacement.
Utility model content
The utility model provides a kind of LED downlight, to solve in existing LED downlight structure, once the drive of LED downlight
Movement controller is when something goes wrong, cumbersome to the dismounting and change process of drive control device, is not easy the problem of repairing replacement.
In order to solve the above technical problems, the utility model provides a kind of LED downlight, including LED light source component, drive control
Device and downlight lamp body, the LED light source component is interior to be set to downlight lamp body side, which is characterized in that the drive control device
On be provided with first and be electrically connected with contact portion and second and be electrically connected with contact portion；The downlight lamp body is equipped with one and the drive control device phase
The mounting groove matched, the mounting groove are electrically connected with contact portion and the 4th equipped with third and are electrically connected with contact portion；The third is electrically connected with contact portion
It is electrically connected with the LED light source component；Described 4th is electrically connected with contact portion as mains input；
The drive control device is placed in the mounting groove, and described first is electrically connected with contact portion and the third is in electrical contact
Portion realizes electrical connection by touching, and described second, which is electrically connected with contact portion, is electrically connected with contact portion by touching realization electrically with the described 4th
Connection.
Further, the contact portion that is electrically connected with includes: hard contact and/or graphite contact.
Further, it described first is electrically connected with contact portion and described second and is electrically connected with contact portion with elastic construction.
Further, the third is electrically connected with contact portion and the 4th portion in electrical contact is respectively arranged at the drive control
In two different sides of device.
Further, the drive control device is card form drive control device.
Further, the mounting groove is set to opposite with position is set in the LED light source component on the downlight lamp body
Side.
Further, the mounting groove is an integral molding structure with the downlight lamp body；The notch of the mounting groove is backwards
The downlight lamp body.
Further, the LED light source component includes: reflector and LED light source；The LED light source is set to described anti-
It penetrates on the inside of cup, the part light that the LED light source generates is reflected by reflector to be issued；
The mounting groove is set on the outside of the reflector or behind the LED light source.
Further, the mounting groove is set on the outside of the reflector, the mounting groove notch position have one to
Prolong protrusion in the interior engaging for extending and there is certain elasticity, the drive control device is fixed by prolonging protrusion in the engaging
In in the mounting groove；The notch of the mounting groove is towards the reflector；
The LED light source component and the downlight lamp body are detachable connection structure.
Further, the mounting groove is set to behind the LED light source, the mounting groove notch position have one to
Prolong protrusion in the interior engaging for extending and there is certain elasticity, the drive control device is fixed by prolonging protrusion in the engaging
In in the mounting groove；The notch of the mounting groove is towards the LED light source；
The LED light source and the downlight lamp body are detachable connection structure；
The third is electrically connected with contact portion and is set on the LED light source, in electrical contact with the first of the drive control device
Portion is by touching realization electrical connection.
Beneficial effect
The utility model provides a kind of LED downlight, is matched by being arranged one on downlight lamp body with drive control device,
For placing the mounting groove of drive control device；Third is arranged on mounting groove to be electrically connected with contact portion and the 4th and be electrically connected with contact portion, makes the
Three are electrically connected with contact portion and LED light source component electrical connection, and the 4th is electrically connected with contact portion is electrically connected with city；Simultaneously in drive control device
Setting first is electrically connected with contact portion and second and is electrically connected with contact portion, makes first to be electrically connected with contact portion and third is electrically connected with contact portion by touching reality
It is now electrically connected, second, which is electrically connected with contact portion, is electrically connected with contact portion by touching realization electrical connection with the 4th.In this way, since driving is controlled
Be between device processed and the other assemblies of LED downlight by setting be electrically connected with contact portion touch to realize electrical connection, one
Denier drive control device goes wrong, and can directly replace drive control device taking-up, does not need to carry out additional such as to tear open
The operation such as disconnection wiring, it is very easy, similarly, the peace that drive control device is directly placed into LED downlight is also only needed during installation
In tankage, the operation such as additional carry out electric wire connection is not needed again, the maintenance replacement process to drive control device is simplified,
Improve the usage experience satisfaction of user.
Detailed description of the invention
Fig. 1 is a kind of LED downlight structural schematic diagram provided by the utility model；
Fig. 2 is a kind of setting structure schematic diagram of mounting groove provided by the utility model；
Fig. 3 is another setting structure schematic diagram of mounting groove provided by the utility model；
Fig. 4 is a kind of concrete structure schematic diagram of mounting groove provided by the utility model.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
Embodiment one
Referring to Figure 1, Fig. 1 is a kind of LED downlight structural schematic diagram provided in the present embodiment, including drive control device 11
With downlight lamp body 12, in which: be additionally provided in downlight lamp body 12 for luminous LED light source component, which sets
It is placed in the side of downlight lamp body 12, it is notable that downlight lamp body 12 is provided with the side of LED light source component in the present embodiment
It is to expose the side for being used for illumination after LED downlight is installed, in the present embodiment, is defined as the front of LED downlight.
On downlight lamp body 12, it is additionally provided with for accommodating the mounting groove 121 for placing drive control device 11, the mounting groove
121 shape, size etc. and shape, the size of drive control device 11 etc. match.For example, mounting groove can be set
121 groove body shape is identical as the global shape of drive control device 11, size and the drive control device 11 of mounting groove 121
Size is also identical, to guarantee that mounting groove 121 can completely accommodate lower drive control device 11.
In another example the groove body shape that mounting groove 121 can be set is identical as the global shape of drive control device 11, and install
The size of slot 121 is slightly less than the size of drive control device 11, and drive control device 11 is being placed to mounting groove in this way
When in 121, the groove body of mounting groove 121 can be made to form drive control device 11 and be fitted close, it is not easily to fall off.More specifically, may be used
The size that the top edge overall size of mounting groove 121 is equal or slightly larger than drive control device 11 is arranged, mounting groove is set
121 middle part and bottom margin overall size are slightly less than 11 size of drive control device, so that it is guaranteed that drive control device 11 can be very
Readily it is placed in mounting groove 121.In fact, being driven in a kind of specific embodiment of the present embodiment for the ease of realizing
The taking-up of movement controller 11, the groove body depth that mounting groove 121 can be set are less than the thickness of drive control device 11.
On mounting groove 121, it is provided with third and is electrically connected with contact portion 1211 and the 4th and be electrically connected with contact portion 1212.Third is electrically connected with
One end of contact portion 1211 and LED light source component electrical connection, specifically, can pass through in one end that third is electrically connected with contact portion 1211
A piece electric connection line realizes the connection with LED light source component；4th one end for being electrically connected with contact portion 1212 is inputted as mains supply
End, may be implemented access of the LED downlight to mains supply, specifically, the one end that can be electrically connected with contact portion 1212 the 4th connects
The mains supply connecting line is connect by a piece mains supply connecting line when needing to access mains supply with mains supply
Get up.
In drive control device 11, it is provided with first and is electrically connected with contact portion 111 and second and be electrically connected with contact portion 112.It should be noted that
, first, second electricity corresponding with the position that third is electrically connected with contact portion 1211 that be electrically connected with that position set by contact portion 111 is
Position set by property contact portion 112 is that be electrically connected with the position of contact portion 1212 with the 4th corresponding.Namely work as drive control device
11 when being placed on mounting groove 121, and first, which is electrically connected with the position that contact portion 111 is electrically connected with contact portion 1211 with third, is superimposed with each other, and
One is electrically connected with contact portion 111 and third is electrically connected with and realizes and touch between contact portion 1211；Second is electrically connected with contact portion 112 is electrically connected with the 4th
The position of contact portion 1212 is superimposed with each other, second be electrically connected with contact portion 112 and the 4th be electrically connected between contact portion 1212 realize touch.
It is worth noting that, each in the present embodiment, which is electrically connected with contact portion, to be led by conductive metal or electrically conductive graphite etc.
Electric material is made, so driving can be realized when first is electrically connected with contact portion 111 and third is electrically connected with when touching between contact portion 1211
Electrical connection between controller 11 and LED light source component；When second be electrically connected with contact portion 112 and the 4th be electrically connected with contact portion 1212 it
Between when touching, the mains supply access to drive control device 11 can be realized.
Can be identical it should be noted that making each conductive material for being electrically connected with contact portion in the present embodiment, such as all adopt
It is made of conductive metal；Making each conductive material for being electrically connected with contact portion can also be different, such as first is electrically connected with 111 He of contact portion
Second is electrically connected with contact portion 112 is made of conductive metal, and third is electrically connected with contact portion 1211 and the 4th and is electrically connected with the use of contact portion 1212
Graphite is made.
In the present embodiment, being electrically connected with contact portion can be set to the form of contact, such as be set as hard contact, graphite touching
Point etc..When setting is electrically connected with contact portion, a contact can be set and be used as to be electrically connected with a contact portion, also can be set two
A or more than two contacts collectively form one and are electrically connected with contact portion.It should be understood that being electrically connected with the contact of contact portion when one
When number is two or more, it can be hard contact that composition, which is electrically connected with the contact of contact portion, can also be graphite touching
Point, can be using a part as hard contact, and a part is graphite contact.
Below for being electrically connected with contact portion and be hard contact, a kind of feasible set-up mode is illustrated:
The hard contact number that the hard contact number that first is electrically connected with contact portion 111 is electrically connected with contact portion 1211 with third is set
Match, such as number is identical；The hard contact number and the 4th that second is electrically connected with contact portion 112 is set and is electrically connected with contact portion 1212
Hard contact number matches, such as number is identical, can thus fully ensure that and accordingly be electrically connected with electricity of the contact portion when touching
The formedness of gas connection.It should be understood that first is electrically connected with contact portion 111 and third is electrically connected with the hard contact of contact portion 1211
Number can be electrically connected with contact portion 112 from second and the 4th to be electrically connected with the hard contact number of contact portion 1212 different, such as setting first
Be electrically connected with contact portion 111 and third to be electrically connected with the hard contact number of contact portion 1211 be 3, setting second is electrically connected with 112 He of contact portion
The 4th hard contact number for being electrically connected with contact portion 1212 is 5.
In the present embodiment, each hard contact for being set as being electrically connected with contact portion can be the metals such as gold, silver, copper, aluminium
Or metallic compound.In fact, in practical engineering applications, for comprehensively considering for the factors such as cost, conductivity, can be set
Metal copper sheet is used as and is electrically connected with contact portion.
It should be understood that above-mentioned setting method is equally applicable to be electrically connected with contact portion to be that graphite contact or a part of metal touch
The case where point, a part of graphite contact.
In the present embodiment, a kind of preferable contact set-up mode is: corresponding contact is arranged, and there are corresponding fit structures.
For example, can be set constitute first be electrically connected with contact portion 111 and second be electrically connected with contact portion 112 all hard contacts be metal it is convex
It rises, setting composition third is electrically connected with contact portion 1211 and the 4th and is electrically connected with the hard contact of contact portion 1212 as shape size and aforementioned gold
Belong to the metal recess that protrusion matches.
It is more preferable when touching to enable to be electrically connected with contact portion accordingly when setting is respectively electrically connected with contact portion in the present embodiment
Ground is bonded together, to reach better electric connection effect, can be set first and is electrically connected with contact portion 111 and described
Two are electrically connected with contact portion 112 with elastic construction, namely the contact portion that is electrically connected with that mounting groove is arranged in has elastic construction, for example, setting
Set first be electrically connected with contact portion 111 and second be electrically connected with contact portion 112 be spring contact or metal clips.
Can be set the third in drive control device 11 be electrically connected with contact portion 1211 and the 4th be electrically connected with contact portion 1212 be non-ballistic
The hard contact or graphite contact of property when drive control device 11 is placed in mounting groove 121 at this time, are electrically connected with contact portion due to first
111 and second are electrically connected with contact portion 112 and have elasticity, and first is electrically connected with contact portion 111 and third is electrically connected with contact portion 1211, second electrically
Contact portion 112 and the 4th is electrically connected with contact portion 1212 and can form compactness when touching and touch, and strong guarantee touches effective
Property.
In fact, its tool also can be set when setting third is electrically connected with contact portion 1211 and the 4th is electrically connected with contact portion 1212
Flexible structure, such as it is set as metal clips, contact portion 111 is electrically connected with first in this way and third is electrically connected with contact portion 1211,
Two, which are electrically connected with contact portion 112 and the 4th, is electrically connected with contact portion 1212 when touching, and a screen resilience can be generated by touching both sides all, thus into
One step ensure that the validity touched.
In the present embodiment, third can be electrically connected with contact portion 1211 and the 4th be electrically connected with contact portion 1212 be all disposed within driving control
On one face of device 11 processed, the placement of correct position, third electricity can be carried out to guarantee that user takes drive control device 11 at this time
Property contact portion 1211 and the 4th is electrically connected with contact portion 1212 and can carry out at non-centrosymmetrical position in drive control device 11
Setting, such as be set side by side on an angle in a face of drive control device 11.
In the present embodiment, the placement of correct position can be carried out to guarantee that user takes drive control device 11, can also be incited somebody to action
Third be electrically connected with contact portion 1211 and the 4th be electrically connected with contact portion 1212 setting it is in electrical contact on two adjacent faces, such as by third
Portion 1211 is set to the bottom surface of drive control device 11, is electrically connected with the side that contact portion 1212 is set to drive control device 11 for the 4th
Face, then for user when drive control device 11 is placed to mounting groove 121, only existing unique position makes drive control device 11 at this time
On two be electrically connected with contact portion and can be electrically connected with that contact portion is corresponding to be touched with two on mounting groove 121.
In the present embodiment, third can also be electrically connected with to contact portion 1211 and the 4th and be electrically connected with the setting of contact portion 1212 in driving control
On opposite two face of device 11 processed, the placement of correct position can be carried out to guarantee that user takes drive control device 11 at this time,
Third is electrically connected with contact portion 1211 and the 4th and is electrically connected with position of the contact portion 1212 in drive control device 11 and should ensure that non-centrosymmetry,
It is electrically connected with contact portion 1212 for example, third is electrically connected with contact portion 1211 and the 4th and is separately positioned on drive control device 11 with respect to two faces
Opposite two angles on.
In the present embodiment, drive control device 11 can be set to block structure, may be set to be laminated structure, in one kind
Preferably in embodiment, for the placement and taking-up process for being further simplified drive control device 11, drive control device can be set
11 be card form drive control device, such as the LED driver of setting card form is used as the drive control device in the present embodiment,
To realize the conversion to the mains supply of access.Using the characteristics such as small and exquisite, portable of the LED driver of card form, can make
It obtains the components such as mounting groove more to minimize in setting, while but also carrying out when taking/placing of drive control device, more
Easily, fast.
In the present embodiment, setting for mounting groove, a kind of specific embodiment is: mounting groove is set to downlight lamp
Mounting groove is also set to the back side of LED downlight by the side opposite with position is set in LED light source component on body.
Be an integral molding structure at this point it is possible to which mounting groove is arranged with downlight lamp body, notch position towards downlight lamp body outside,
I.e. backwards to downlight lamp body, after LED downlight being removed so as to user, can directly carry out taking/placing for drive control device.
In the present embodiment, can also be arranged mounting groove be with the mutually independent component of downlight lamp body, be only affixed to cylinder
On lamp lamp body, it is detachable relationship that mounting groove can be set at this time relative to the connection relationship between downlight lamp body, so i.e.
Without limitation to the notch position of mounting groove, can towards downlight lamp body, carry out drive control device take/place can be first
Mounting groove is removed into progress.
In the present embodiment, notch position towards downlight lamp body outside when, a kind of feasible mounting groove set-up mode is, referring to figure
2, setting one can cooperate with mounting groove, thus the installation lid of fixed drive control device, to guarantee that drive control device is pacified
It is each to be electrically connected with touching well between contact portion after being put in mounting groove.
In such set-up mode: the installation lid 21 to match including one with mounting groove 22 installs the two sides of 21 one end of lid
A circular protrusions 211 are respectively provided with, while being provided with and the matched groove of circular protrusions in the corresponding position of mounting groove 22
221, wherein circular protrusions 211 and groove 221 cooperate and realize mounting groove 22 and install the connection between lid 21, protect simultaneously
Card installation lid 21 can be freely rotated by the cooperation between circular protrusions 211 and groove 221.
In this set-up mode, the shape and size of circular protrusions 211 can be with the shapes and size of groove 221
It is identical.Meanwhile two the positions of circular protrusions 211 should be symmetrical.
In this set-up mode, installation 21 other end of lid is provided with a snap fit tabs 212, the setting of 22 corresponding position of mounting groove
There is the engaging groove 222 to match with the snap fit tabs 212, after drive control device 11 is placed into mounting groove 22,
Closure installation lid 21, snap fit tabs 212 can engage with groove 222 is engaged at this time, so that drive control device 11 is fixed on installation
Between lid 21 and mounting groove 22, so that each be electrically connected between contact portion can be touched well.
It should be understood that can also installed to guarantee compactness when being closed between installation lid 21 and mounting groove 22
Screw hole is set on lid 21 and mounting groove 22, is fastened by screw.
In the present embodiment, notch position towards downlight lamp body outside when, another feasible mounting groove set-up mode is, referring to
Fig. 3, the installation lid 31 to match including one with mounting groove 32 are installed the raised sliding in two sides of lid 31 along 311, are installed
Slot 32 has the recess sliding slot 321 to match with the sliding along 311, and installation lid 31 can be in mounting groove 32 along 311 by sliding
It is free to slide in recess sliding slot 321.
In this set-up mode, it is additionally provided with a detent protrusion in the insertion end of installation lid 31, in the correspondence position of mounting groove 32
The retaining groove that one and detent convex shape, the size etc. match is installed, when installation lid 31 slides into installation
When in the recess sliding slot of slot 32, which can engage with the retaining groove, so that between installation lid 31 and mounting groove 32
By being fixed.
It should be understood that including in LED light source component in the present embodiment: reflector and LED light source.Wherein, LED
Light source is set on the inside of reflector, and in the light that LED light source generates, a part is directly transmitted, and it is anti-that another part then passes through reflector
Sending is penetrated, to realize illumination.
In the present embodiment, for the setting of mounting groove, another specific embodiment is: mounting groove is set to instead
Remaining intracorporal position of downlight lamp on the outside of cup is penetrated, or is set to the back location of LED light source.
At this point, LED light source group can be set to dismantle convenient for user to the drive control device being installed in mounting groove
Part or LED light source and downlight lamp body are detachable connection structure.It such as can be buckle structure or spiral retaining structure etc..
Specifically, LED light source and downlight lamp body can be set when mounting groove to be set to the back location of LED light source
It can individually be taken apart for detachable connection structure namely LED light source, at this time whether can be out of downlight lamp body to reflector
It disassembles without limitation.
At this point it is possible to the notch of mounting groove is arranged towards reflector or LED light source, the LED light in this way under user's disassembly
After source component or LED light source, the operation of drive control device directly can be taken out or placed by notch.
Setting of the notch towards reflector or LED light source for above-mentioned mounting groove, since LED downlight is usually used in being placed in
In ceiling, therefore notch is towards reflector or when LED light source, and notch direction is actually downward, therefore the present embodiment
In to prevent the drive control device placed from skidding off from mounting groove, provide a kind of specific setting structure of feasible mounting groove
It may refer to Fig. 4, comprising: mounting groove 41, which extends internally and has with one, prolongs protrusion 411 in certain elastic engaging, driving control
Device 11 processed is fastened in mounting groove 41 by prolonging protrusion 411 in the engaging.It should be understood that guarantee drive control device
11 can easier be put into mounting groove 41 and be fixed, prolong in engaging protrusion 411 corner can be set to it is mellow and full
Shape, such as circular ring shape.
It should be noted that one kind preferably set-up mode is: installing when mounting groove is set to behind LED light source
The 4th is only arranged on slot and is electrically connected with contact portion, third is electrically connected with contact portion and is set on LED light source, while being electrically connected with contact portion for first
Drive control device is set to place on a face of Shi Buyu mounting groove groove body contact.In this way, after drive control device places,
Drive control device is electrically connected with contact portion and is electrically connected with contact portion with the third on LED light source and directly touches by first, realizes driving and controls
It is directly connected between device and LED light source processed, does not need that connecting line is arranged between mounting groove and LED light source again, tearing open in this way
It unloads also more convenient when LED light source.Meanwhile carry out drive control device repair and replacement when, can directly by LED light source from
It is disassembled in LED downlight, then taking-up/placement drive control device from the groove body of mounting groove, without by entire LED downlight
It all disassembles and further takes out/place drive control device, user's operation is more convenient.
It should be understood that can also be arranged in present embodiment is detachable company between mounting groove and downlight lamp body
Binding structure.At this time when carrying out the repair and replacement of drive control device, mounting groove integral demounting can be got off, then by drive control
Device takes out out of mounting groove groove body.When can be in downlight lamp body to avoid drive control device in this way, drive control device is bad
The problem of taking out or placing.That is, mounting groove can be and directly be slotted to obtain on downlight lamp body in the present embodiment, it can also
To be as an independent component and downlight lamp body individualism arranged side by side.
It should be understood that the set-up mode of above-mentioned all mounting groove and its associated components is only shown in the present embodiment
The part set-up mode of example, as long as in fact, being configured to realize to drive control by mounting groove and its associated components
The mounting groove setting structure that device is fixed, should be within the protection scope of the present utility model.
LED downlight provided by the utility model, by corresponding in electrical contact in drive control device and on mounting groove
Touching between portion realizes electrical between mains supply and drive control device, between drive control device and LED light source component
Connection, while by mounting groove drive control device has been carried out fixedly secured, it ensure that and each be electrically connected with touching between contact portion
It is good, ensured the normal work of LED downlight.When drive control device when something goes wrong, due to drive control device and LED downlight
Other assemblies between be by setting be electrically connected with contact portion touch to realize electrical connection, then can directly will drive
Controller is taken out replacement, and the connecting line etc. that splits off for not needing to carry out additionally operates, very easy, similarly, is installing
When also only need that directly drive control device is placed into the mounting groove of LED downlight, do not need again additional carry out electric wire company
It the operation such as connects, simplifies the maintenance replacement process to drive control device, improve the usage experience satisfaction of user.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as belonging to
In the protection scope of the utility model.
Claims (10)
1. a kind of LED downlight, including LED light source component, drive control device and downlight lamp body, it is set in the LED light source component
Downlight lamp body side, which is characterized in that be provided with first in the drive control device and be electrically connected with contact portion and be electrically connected with second
Contact portion；The downlight lamp body is equipped with a mounting groove to match with the drive control device, and the mounting groove is equipped with third electricity
Property contact portion and the 4th is electrically connected with contact portion；The third is electrically connected with contact portion and the LED light source component is electrically connected；Described 4th
Being electrically connected with contact portion is mains input；
The drive control device is placed in the mounting groove, described first be electrically connected with contact portion and the third to be electrically connected with contact portion logical
Cross touch realization electrical connection, described second be electrically connected with contact portion with the described 4th be electrically connected with contact portion by touch realize electrically connect
It connects.
2. LED downlight as described in claim 1, which is characterized in that the contact portion that is electrically connected with includes: hard contact and/or stone
Black contact.
3. LED downlight as claimed in claim 2, which is characterized in that described first, which is electrically connected with contact portion and described second, is electrically connected with
Contact portion has elastic construction.
4. LED downlight as described in claim 1, which is characterized in that the third is electrically connected with contact portion and the described 4th and is electrically connected with
Contact portion is respectively arranged on two adjacent surfaces of the drive control device.
5. LED downlight according to any one of claims 1-4, which is characterized in that the drive control device is card form driving
Controller.
6. LED downlight according to any one of claims 1-4, which is characterized in that the mounting groove is set to the downlight lamp
The side opposite with position is set in the LED light source component on body.
7. LED downlight as claimed in claim 6, which is characterized in that the mounting groove is integrally formed with the downlight lamp body
Structure；The notch of the mounting groove is backwards to the downlight lamp body.
8. LED downlight according to any one of claims 1-4, which is characterized in that the LED light source component includes: reflector
And LED light source；The LED light source is set on the inside of the reflector, and the part light that the LED light source generates is anti-by reflector
Penetrate sending；
The mounting groove is set on the outside of the reflector or behind the LED light source.
9. LED downlight as claimed in claim 8, which is characterized in that the mounting groove is set on the outside of the reflector, described
Mounting groove prolongs protrusion in the engaging that notch position extends internally with one and has certain elasticity, and the drive control device passes through
Prolong protrusion in the engaging to be fastened in the mounting groove；The notch of the mounting groove is towards the reflector；
The LED light source component and the downlight lamp body are detachable connection structure.
10. LED downlight as claimed in claim 8, which is characterized in that the mounting groove is set to behind the LED light source, institute
It states mounting groove and prolongs protrusion in the engaging that notch position extends internally with one and has certain elasticity, the drive control device is logical
It crosses in the engaging and prolongs protrusion and be fastened in the mounting groove；The notch of the mounting groove is towards the LED light source；
The LED light source and the downlight lamp body are detachable connection structure；
The third is electrically connected with contact portion and is set on the LED light source, and it is logical to be electrically connected with contact portion with the first of the drive control device
It crosses and touches realization electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597797.8U CN209084580U (en) | 2018-09-29 | 2018-09-29 | A kind of LED downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597797.8U CN209084580U (en) | 2018-09-29 | 2018-09-29 | A kind of LED downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084580U true CN209084580U (en) | 2019-07-09 |
Family
ID=67117872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821597797.8U Active CN209084580U (en) | 2018-09-29 | 2018-09-29 | A kind of LED downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084580U (en) |
-
2018
- 2018-09-29 CN CN201821597797.8U patent/CN209084580U/en active Active
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Effective date of registration: 20211102 Address after: 523899 No. 3, sifangyuan 4th Road, Humen Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN HAOLIN OPTICAL INDUSTRIAL Co.,Ltd. Address before: 5-c-1, digital China building, 26 Honghu West Road, Yubei District, Chongqing Patentee before: CHONGQING HUIKU TECHNOLOGY CO.,LTD. |
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