CN208804653U - Groove structure radiating piece - Google Patents
Groove structure radiating piece Download PDFInfo
- Publication number
- CN208804653U CN208804653U CN201821529783.2U CN201821529783U CN208804653U CN 208804653 U CN208804653 U CN 208804653U CN 201821529783 U CN201821529783 U CN 201821529783U CN 208804653 U CN208804653 U CN 208804653U
- Authority
- CN
- China
- Prior art keywords
- groove
- cavity
- lamp body
- fixedly connected
- ventilation duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses groove structure radiating pieces, including lamp body, cavity is equipped in lamp body, and the left and right sides of cavity is embedded with radiator fan, the fixation of the left and right sides of cavity is communicated with ventilation duct corresponding with radiator fan, ventilation duct is communicated with isocon far from one end fixation of radiator fan, isocon offers multiple air outlets far from the side of ventilation duct, the bottom of cavity is fixedly connected with cooling fin, the bottom of cavity offers groove thermal vias corresponding with cooling fin, the top of lamp body is equipped with protective shell, the surrounding of protective shell offers symmetrical groove, clamping mechanism is equipped in groove.The utility model can conveniently make product thermal diffusivity better, increase the brightness of product and the service life of product, to increase product competitiveness in the market, while can facilitate and mount and dismount to protective shell.
Description
Technical field
The utility model relates to LED lamp technical field more particularly to groove structure radiating pieces.
Background technique
Gradually substitution conventional illumination sources are had become the common recognition in industry by LED energy-saving illumination, and LED lighting technology is positive
Maturing, cost effective, universalness direction develop.
Existing LED seat using common aluminium cooling cabinet using single radiator fan when being radiated, heat dissipation
Degree is not high enough, so that the brightness of product LED light be made gradually to decay, influences the service life of product, and needing to protective shell
When being installed, clamping is carried out using bolt mostly and is easy to cause bolt stripped thread after a number of uses, to influence protective shell
The stability being connect with LED light.
Utility model content
Purpose of the utility model is to solve LED seats in the prior art to use common aluminium cooling cabinet benefit
When being radiated with single radiator fan, degree of heat radiation is not high enough, so that the brightness of product LED light be made gradually to decay, influences to produce
The service life of product, and when needing to install protective shell, clamping is carried out using bolt mostly, after a number of uses, is held
Bolt stripped thread is easily led to, thus the problem of influencing protective shell and LED light connective stability, and the groove structure radiating piece proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Groove structure radiating piece, including lamp body, are equipped with cavity in the lamp body, and the left and right sides of cavity be embedded with it is scattered
Hot-air fan, the fixation of the left and right sides of the cavity are communicated with ventilation duct corresponding with radiator fan, and the ventilation duct is separate
One end fixation of radiator fan is communicated with isocon, and the isocon offers multiple air outlets, institute far from the side of ventilation duct
The bottom for stating cavity is fixedly connected with cooling fin, and it is logical that the bottom of the cavity offers groove heat dissipation corresponding with cooling fin
Hole, the top of the lamp body are equipped with protective shell, and the surrounding of the protective shell offers symmetrical groove, in the groove
Equipped with clamping mechanism.
Preferably, the clamping mechanism includes the spring being fixedly connected with recess sidewall, and the spring is far from recess sidewall
One end be fixedly connected with gag lever post, the gag lever post passes through the opening of groove far from one end of spring and is fixedly connected with universal
Ball, the surrounding of the lamp body offer limit hole corresponding with gag lever post.
Preferably, it is fixedly connected with pull rod at the top of the gag lever post, is offered at the top of the groove opposite with pull rod
The strip gab answered.
Preferably, the bottom of the gag lever post is fixedly connected with sliding block, and the bottom of the groove is offered to be matched with sliding block
The sliding slot of connection.
Preferably, filter screen is equipped in the ventilation duct, the outer wall of the filter screen is fixedly connected with the inner wall of ventilation duct.
Preferably, knob is fixedly connected at left and right sides of the lamp body.
Compared with prior art, the utility model provides groove structure radiating piece, have it is following the utility model has the advantages that
1, groove structure radiating piece, by being provided with radiator fan, ventilation duct, filter screen, isocon, cooling fin and recessed
Slot thermal vias starts radiator fan when needing to radiating in lamp body, and radiator fan is entered from extraneous air draught, wind
When in ventilation duct, filter screen filters the dust in wind, and wind passes through ventilation duct again and enters in isocon, then passes through isocon side wall
Multiple air outlets wind is discharged, expand air-out area, the wind of two radiator fans blowout forms convective wind, accelerates heat dissipation, will
Heat imports in cooling fin, then can conveniently make product thermal diffusivity better heat derives lamp body by groove thermal vias
It is good, increase the brightness of product and the service life of product, to increase product competitiveness in the market.
2, the groove structure radiating piece is needing to dismantle protective shell by being provided with protective shell and clamping mechanism
When, pull rod is pulled, pull rod slides in strip gab, and pulls gag lever post, and gag lever post is slided in sliding slot by sliding block, and is squeezed
Pressing spring, spring pull gag lever post and Universal caster to put in groove, protective shell are dismantled to contract, conversely, will protection
Shell is installed, and can be facilitated and be mounted and dismounted to protective shell.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It can conveniently make product thermal diffusivity better, increase the brightness of product and the service life of product, to increase product in city
Competitiveness on field, while can facilitate and protective shell is mounted and dismounted.
Detailed description of the invention
Fig. 1 be the utility model proposes groove structure radiating piece structural schematic diagram；
Fig. 2 be the utility model proposes groove structure radiating piece part A structural schematic diagram.
In figure: 1 lamp body, 2 radiator fans, 3 ventilation ducts, 4 isocons, 5 cooling fins, 6 groove thermal vias, 7 protective shells, 8
Clamping mechanism, 9 springs, 10 gag lever posts, 11 Universal casters, 12 pull rods, 13 sliding blocks, 14 sliding slots, 15 filter screens, 16 knobs.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, groove structure radiating piece, including lamp body 1, the left and right sides of lamp body 1 are fixedly connected to knob 16,
Can conveniently be taken lamp body 1, cavity is equipped in lamp body 1, and the left and right sides of cavity is embedded with radiator fan 2, a left side for cavity
Right two sides are fixed to be communicated with ventilation duct 3 corresponding with radiator fan 2, is equipped with filter screen 15 in ventilation duct 3, filter screen 15
Outer wall is fixedly connected with the inner wall of ventilation duct 3, can prevent dust from entering lamp body 1, the one end of ventilation duct 3 far from radiator fan 2
Fixation is communicated with isocon 4, and isocon 4 offers multiple air outlets far from the side of ventilation duct 3, and the bottom of cavity is fixedly connected
There is cooling fin 5, the bottom of cavity offers groove thermal vias 6 corresponding with cooling fin 5, fluted shape is done on lamp body 1
Processing, increases effective heat dissipation area, and the area for contacting heat dissipation area with air increases, and improves the heat-sinking capability of product, from
And reach the brightness for guaranteeing product and use service life, the top of lamp body 1 is equipped with protective shell 7, and the surrounding of protective shell 7 opens up
There is symmetrical groove, is equipped with clamping mechanism 8 in groove, clamping mechanism 8 includes the spring 9 being fixedly connected with recess sidewall,
Spring 9 is fixedly connected with gag lever post 10 far from one end of recess sidewall, and the top of gag lever post 10 is fixedly connected with pull rod 12, groove
Top offer strip gab corresponding with pull rod 12, can pull pull gag lever post 10, the bottom of gag lever post 10 is fixed
It is connected with sliding block 13, the bottom of groove offers the sliding slot 14 that connection is matched with sliding block 13, being capable of the progress of degree of convenience gag lever post 10
Limit, gag lever post 10 pass through the opening of groove far from one end of spring 9 and are fixedly connected with Universal caster 11, the surrounding of lamp body 1
Limit hole corresponding with gag lever post 10 is offered, can facilitate and protective shell 7 is mounted and dismounted, radiator fan 2 is logical
It crosses control switch and external power supply is electrically connected, it is the prior art that this, which is electrically connected,.
In the utility model, when needing to radiating in lamp body 1, start radiator fan 2, radiator fan 2 is from the external world
Air draught, when wind is entered in ventilation duct 3, filter screen 15 filters the dust in wind, and wind passes through ventilation duct 3 again and enters isocon 4
It is interior, then wind is discharged by multiple air outlets of 4 side wall of isocon, expand air-out area, the wind shape of two radiator fans 2 blowout
At convective wind, accelerate heat dissipation, heat is imported in cooling fin 5, then by groove thermal vias 6 by heat derives lamp body 1, it can
Conveniently make product thermal diffusivity better, increase the brightness of product and the service life of product, to increase product on the market
Competitiveness, when needing to dismantle protective shell 7, pull pull rod 12, pull rod 12 slides in strip gab, and pulls limit
Position bar 10, gag lever post 10 is slided in sliding slot 14 by sliding block 13, and squeezes spring 9, and spring 9 pulls limit to contract
Bar 10 and Universal caster 11 are put in groove, and protective shell 7 is dismantled, conversely, protective shell 7 is installed, can be facilitated to guarantor
Protective case 7 is mounted and dismounted.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. groove structure radiating piece, including lamp body, which is characterized in that be equipped with cavity, and the left and right sides of cavity in the lamp body
It is embedded with radiator fan, the fixation of the left and right sides of the cavity is communicated with ventilation duct corresponding with radiator fan, described
Ventilation duct is communicated with isocon far from one end fixation of radiator fan, and the isocon offers multiple far from the side of ventilation duct
Air outlet, the bottom of the cavity are fixedly connected with cooling fin, and the bottom of the cavity offers corresponding with cooling fin recessed
The top of slot thermal vias, the lamp body is equipped with protective shell, and the surrounding of the protective shell offers symmetrical groove, institute
It states and is equipped with clamping mechanism in groove.
2. groove structure radiating piece according to claim 1, which is characterized in that the clamping mechanism includes and recess sidewall
The spring being fixedly connected, the spring are fixedly connected with gag lever post far from one end of recess sidewall, and the gag lever post is far from spring
One end pass through groove opening and be fixedly connected with Universal caster, the surrounding of the lamp body offers corresponding with gag lever post
Limit hole.
3. groove structure radiating piece according to claim 2, which is characterized in that be fixedly connected at the top of the gag lever post
Pull rod offers strip gab corresponding with pull rod at the top of the groove.
4. groove structure radiating piece according to claim 2, which is characterized in that the bottom of the gag lever post is fixedly connected with
Sliding block, the bottom of the groove offer the sliding slot that connection is matched with sliding block.
5. according to groove structure radiating piece described in claim 1, which is characterized in that filter screen is equipped in the ventilation duct, it is described
The outer wall of filter screen is fixedly connected with the inner wall of ventilation duct.
6. groove structure radiating piece according to claim 1, which is characterized in that the left and right sides of the lamp body is fixed to be connected
It is connected to knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529783.2U CN208804653U (en) | 2018-09-19 | 2018-09-19 | Groove structure radiating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529783.2U CN208804653U (en) | 2018-09-19 | 2018-09-19 | Groove structure radiating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804653U true CN208804653U (en) | 2019-04-30 |
Family
ID=66237971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821529783.2U Expired - Fee Related CN208804653U (en) | 2018-09-19 | 2018-09-19 | Groove structure radiating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804653U (en) |
-
2018
- 2018-09-19 CN CN201821529783.2U patent/CN208804653U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |