CN208124242U - A kind of heat sink section bar - Google Patents
A kind of heat sink section bar Download PDFInfo
- Publication number
- CN208124242U CN208124242U CN201820602427.2U CN201820602427U CN208124242U CN 208124242 U CN208124242 U CN 208124242U CN 201820602427 U CN201820602427 U CN 201820602427U CN 208124242 U CN208124242 U CN 208124242U
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- CN
- China
- Prior art keywords
- fixed part
- mounting portion
- heat sink
- section bar
- sink section
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of heat sink section bars, including fixed part, the interconnecting piece set on fixed part two sides, and the mounting portion set on interconnecting piece side；The mounting portion is towards extension on the outside of fixed part, and to form outer elongated end, mounting portion extends towards fixed part side, to form interior elongated end；The interior elongated end, interconnecting piece and fixed part are formed with installation cavity.The utility model is used to install the mounting portion of reflective sheeting by fixed part two sides setting V-type, and the radiating fin of the fixed part other side is arranged in, and structure is simple, and easy for installation, radiating efficiency is high.
Description
Technical field
The utility model relates to profile pieces, more specifically refer to a kind of heat sink section bar.
Background technique
Since the profile on lamps and lanterns does not terminate in the function of the component for fixing on lamps and lanterns mostly, having also is other
Function, for example radiate.And existing profile is inconvenient to fix with lampshade, installation is relatively time-consuming, and processes more inconvenience.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of heat sink section bar.
To achieve the above object, the utility model uses following technical scheme：
A kind of heat sink section bar, including fixed part, the interconnecting piece set on fixed part two sides, and the installation set on interconnecting piece side
Portion；The mounting portion is towards extension on the outside of fixed part, and to form outer elongated end, mounting portion extends towards fixed part side, in being formed
Elongated end；The interior elongated end, interconnecting piece and fixed part are formed with installation cavity.
Its further technical solution is：The fixed part couples with the middle part of interconnecting piece, so that interconnecting piece two sides are towards installation
The upper and lower side in portion extends, respectively upper extension and lower extension；The mounting portion is fixed on the upper end of extension.
Its further technical solution is：The upper extension couples with the middle part of mounting portion.
Its further technical solution is：The fixed part is distal to mounting portion side equipped with several lug bosses；It is adjacent described
Trench structure is formed between lug boss.
Its further technical solution is：Mounting portion described in two sides forms 80-180 ° of angles.
Its further technical solution is：The mounting portion is symmetrically disposed on fixed part two sides.
Its further technical solution is：The outer elongated end is equipped with outer end and is equipped with protruding block.
Its further technical solution is：The protruding block is equipped with groove；The groove is towards fixed part；The groove and peace
Dress portion, fixed part surface formed installation space.
Its further technical solution is：The upper surface of the protruding block is arranged in parallel with fixed facial planes.
The beneficial effect of the utility model compared with prior art is：V-type is arranged by fixed part two sides in the utility model
For installing the mounting portion of reflective sheeting, and the radiating fin of the fixed part other side is set, structure is simple, easy for installation, dissipates
The thermal efficiency is high.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of side view of heat sink section bar of the utility model；
Fig. 2 is a kind of lampshade three-dimensional structure diagram of heat sink section bar of the utility model；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is a kind of side view of the lamp tube structure of heat sink section bar of the utility model；
Fig. 5 is a kind of holder structure three-dimensional structure diagram of heat sink section bar of the utility model；
Fig. 6 is a kind of holder structure explosive view of heat sink section bar of the utility model；
Fig. 7 is a kind of circuit board of heat sink section bar of the utility model and the connection view of shell；
Fig. 8 is a kind of first shell three-dimensional structure diagram of the holder structure of heat sink section bar of the utility model；
Fig. 9 is a kind of second shell three-dimensional structure diagram of the holder structure of heat sink section bar of the utility model
Figure 10 is a kind of lamps and lanterns three-dimensional structure diagram of heat sink section bar of the utility model.
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
Such as the drawing that Fig. 1 to Figure 10 is the utility model embodiment.
A kind of heat sink section bar 10, as shown in Figure 1, including fixed part 11, the interconnecting piece 12 set on 11 two sides of fixed part, and set
Mounting portion 13 in 12 side of interconnecting piece.Mounting portion 13 is towards extending on the outside of fixed part 11, to form outer elongated end 131, mounting portion
13 extend towards 11 side of fixed part, to form interior elongated end 132.Interior elongated end 132, interconnecting piece 12 and fixed part 11 are formed with peace
It behave affectedly 14.
Fixed part 11 couples with the middle part of interconnecting piece 12, so that 12 two sides of interconnecting piece extend towards the upper and lower side of mounting portion 13, point
It Wei not upper extension 121 and lower extension 122.Mounting portion 13 is fixed on the upper end of extension 121.
Preferably, upper extension 121 couples with the middle part of mounting portion 13, so that elongated end 132 and outer elongated end in being formed
131.Interior elongated end 132 plays the role of different, interior elongated end 132, fixed part 11 and the company of two sides with outer elongated end 131
The installation cavity 14 that socket part 12 is formed；Outer elongated end 131 is used to profile being fixed on other objects.
Fixed part 11 is distal to 13 side of mounting portion equipped with several radiating fins 111, for increasing heat dissipation area.Adjacent institute
It states and is formed with trench structure between radiating fin 111, be conducive to the ventilation of heat dissipation.
Mounting portion 13 described in two sides forms 80-180 ° of angles, i.e. two sides mounting portion 13 forms V-structure.
Specifically, mounting portion 13 is symmetrically disposed on 11 two sides of fixed part, facilitate processing.
Outer elongated end 131 is equipped with outer end and is equipped with protruding block 133, and protruding block 133 is equipped with groove 134.Groove 134 is towards admittedly
Determine portion 11.The surface of groove 134 and mounting portion 13, fixed part 11 forms installation space 15.Installation space 15 is arranged in installation cavity
14 outsides, can will install multiple objects.When such as on lamps and lanterns, lamp plate 23 be may be mounted in installation cavity 14, installation space
15 can be used to install reflective sheeting 17.
Preferably, the upper surface of protruding block 133 is arranged in parallel with 11 plane of fixed part.
A kind of lampshade 20, as shown in Fig. 2-3, including transmittance section 21, light shielding part 22.Transmittance section 21 is arc structure, described
Light shielding part 22 is the arc structure mutually fastened with transmittance section 21.22 inner wall of light shielding part is equipped with the limited block for mounted lamp
221。
Preferably, 22 lower end of light shielding part is equipped with flat bottoms 222, and lampshade 20 is facilitated to be fixed on the wall.
Preferably, transmittance section 21 is the upper outlet body that PC material is done, and diffusion bisque is equipped on the inside of the upper outlet body.
Reflective sheeting uses PET, and for high reflectance up to 99%, light efficiency is high.Lampshade 20 uses two-colour tube structure, shading and light emission rate
Preferably.
Preferably, light shielding part 22 is the lower cover that PC material is done, and titanium white bisque is equipped on the inside of the lower cover.
A kind of lamp tube structure 200, as shown in figure 4, including above-mentioned lampshade 20, and the lamp plate 23 set on 20 inside of lampshade.
Lamp plate 23 passes through the heat sink section bar 10 being equipped with and is fixed on 20 inside of lampshade.Heat sink section bar 10 is fixed on 22 inside of light shielding part.Lamp plate
23 are close to the surface of heat sink section bar 10, so that the calorific value of lamp plate 23 can be distributed by heat sink section bar 10, and heat radiating fin
The back side of installation cavity 13 is arranged in piece 111, increases heat dissipation area, improves radiating efficiency.
Heat sink section bar 10 is including fixed part 11, the interconnecting piece 12 set on 11 two sides of fixed part, and is set to 12 side of interconnecting piece
Mounting portion 13.Mounting portion 13 is towards extending on the outside of fixed part 11, and to form outer elongated end 131, mounting portion 13 is towards fixed part 11 1
Side extends, to form interior elongated end 132.Interior elongated end 132, interconnecting piece 12 and fixed part 11 are formed with installation cavity 14.Lamp plate 23
It is fixed on the installation cavity 14.
Outer elongated end 131 is equipped with outer end and is equipped with protruding block 133.Protruding block 133 is equipped with groove 134.Groove 134 is towards fixation
Portion 11.The medial surface formation installation space 15 of groove 134, mounting portion 13.Installation space 15 is equipped with reflective sheeting 17, and reflective sheeting 17
It is covered in 23 outside of lamp plate.
Because mounting portion 13 described in two sides forms 80-180 ° of angles, when lamp plate 23 shines, light can be by reflective
Paper 17 gathers back reflection and goes out, and increases the brightness of fluorescent tube.
Wherein, outer elongated end 131 is only butted on limited block 221, so that heat sink section bar 10 is fixed on light shielding part 22.Interconnecting piece 12
It is only butted on the bottom end of light shielding part 22, stops the inner wall for being butted on lampshade 20 at the mounting portion 13 of V-type, so that 10 bikini of heat sink section bar is solid
Fixing that is fixed, and then keeping heat sink section bar 10 fixed.
The lamp tube structure of this structure is simple, easy for installation, and maintenance is easy.
A kind of holder structure 30, as shown in Fig. 5-9, including shell 31, it is fixed on the circuit board 32 of 31 inside of shell.Shell
Body 31 is equipped with accommodating chamber 311, and the circuit board 32 is fixed in accommodating chamber 311.
The inner wall of accommodating chamber 311 is equipped with mounting groove 312.Circuit board 32 is connected in mounting groove 312.Mounting groove 312 is axis
It is not easily moveable and easy for installation after the fixed axial groove of circuit board 32 to slot.
311 bottom end of accommodating chamber is equipped at least two boss 313, and boss 313 is equipped with through-hole 314.Through-hole 314 is equipped with contact
Needle 315.Contact pin 315 is used for turn-on power.
Through-hole 314 passes through the connecting line 317 that the screw 316 being equipped with is equipped with circuit board 32 and is fixedly connected, such connection side
Formula prevents breaking at electrical connection than stronger.
In the present embodiment, boss 313 is four, but is connected and only needs two, so contact pin 315 is two, respectively
For the zero curve contact pin connected with zero curve and the firewire contact pin connected with firewire.Two contact pins 315 are mounted on four through-holes
Any two in 314, so there are four types of mounting means.
Shell 31 includes first shell 301 and second shell 302.First shell 301 includes that inside is equipped with locating slot 303.
302 end of second shell is equipped with the locating piece 304 mutually plugged together with locating slot 303.First shell 301 and second shell 302 are equal
Equipped with cavity, and mutual connection, to form the peace accommodating chamber 311 of shell 31.First shell 301 and second shell 302 are mutual
It plugs together, after locating slot 303 and the positioning of locating piece 304, fixation is ordered by spiral shell.
Fixing seat 34 is additionally provided on the outside of shell 31, so that holder structure 30 is fixed on other sockets or electric connection socket.
Lamp cap appearance is all copper needle without screw, good appearance, atmosphere, lamp cap, securely not easy to break；4 kinds of modes of connection are equal
Can, installation mode of connection diversification.
A kind of FPL lamps and lanterns, as shown in Fig. 1-4, Figure 10, including above-mentioned holder structure 30 and lamp tube structure 200.Fluorescent tube
The lampshade 20 that structure 200 is equipped with couples with the shell 31 of holder structure 30 buckle.
Lamp tube structure 200 includes the lampshade 20, and the lamp plate 23 set on 20 inside of lampshade.Lamp plate 23, which passes through, to be equipped with
Heat sink section bar 10 is fixed on 20 inside of lampshade.
Lampshade 20 includes transmittance section 21, light shielding part 22.Transmittance section 21 is arc structure, and the light shielding part 22 is and transmittance section
21 arc structures mutually fastened.22 inner wall of light shielding part is equipped with the limited block 221 for mounted lamp.Profile is fixed on light shielding part
22 insides.
Heat sink section bar 10 is including fixed part 11, the interconnecting piece 12 set on 11 two sides of fixed part, and is set to 12 side of interconnecting piece
Mounting portion 13.Mounting portion 13 is towards extending on the outside of fixed part 11, and to form outer elongated end 131, mounting portion 13 is towards fixed part 11 1
Side extends, to form interior elongated end 132.Interior elongated end 132, interconnecting piece 12 and fixed part 11 are formed with installation cavity 14.
Specifically, one end that lampshade 20 is bordering on holder structure 30 is equipped with card slot 201.The inner wall of the accommodating chamber 311 of shell 31
Equipped with fixture block 3111, so that lampshade 20 is plugged together in accommodating chamber 311, fixture block 3111 is connected in card slot 201.Buckle the side of connection
Formula easy disassembly.
Wherein, lamps and lanterns further include the cage plate 33 for being fixed on accommodating chamber 311.Cage plate 33 is equipped with support towards 20 1 end face of lampshade
Block 331.The gap for fastening lampshades 20 is formed between supporting block 331 and shell 31.The size of this gap and lampshade 20
Wall thickness is equal, is easily installed.
In addition, the end of lamp tube structure 200 is additionally provided with sealing cover 35, and sealing cover 35 couples with lampshade buckle.
In conclusion the utility model is used to install the mounting portion of reflective sheeting by fixed part two sides setting V-type, and set
The radiating fin in the fixed part other side is set, structure is simple, and easy for installation, radiating efficiency is high.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiments of the present invention is not represented is only limitted to this, any technology done according to the utility model extends or recreation,
By the protection of the utility model.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of heat sink section bar, which is characterized in that including fixed part, interconnecting piece set on fixed part two sides, and it is set to interconnecting piece
The mounting portion of side；The mounting portion is towards extension on the outside of fixed part, and to form outer elongated end, mounting portion prolongs towards fixed part side
It stretches, to form interior elongated end；The interior elongated end, interconnecting piece and fixed part are formed with installation cavity.
2. a kind of heat sink section bar according to claim 1, which is characterized in that the middle part of the fixed part and interconnecting piece connection
It connects, so that interconnecting piece two sides extend towards the upper and lower side of mounting portion, respectively upper extension and lower extension；The mounting portion is fixed
In the upper end of upper extension.
3. a kind of heat sink section bar according to claim 2, which is characterized in that the middle part of the upper extension and mounting portion connection
It connects.
4. a kind of heat sink section bar according to claim 1, which is characterized in that the fixed part is distal to mounting portion side and is equipped with
Several lug bosses；Trench structure is formed between the adjacent lug boss.
5. a kind of heat sink section bar according to claim 1, which is characterized in that mounting portion described in two sides forms 80-180 ° of folders
Angle.
6. a kind of heat sink section bar according to claim 1, which is characterized in that the mounting portion is symmetrically disposed on fixed part two
Side.
7. a kind of heat sink section bar according to claim 1, which is characterized in that the outer elongated end is equipped with outer end and is equipped with protrusion
Block.
8. a kind of heat sink section bar according to claim 7, which is characterized in that the protruding block is equipped with groove；The groove
Towards fixed part；The surface of the groove and mounting portion, fixed part forms installation space.
9. a kind of heat sink section bar according to claim 7, which is characterized in that the upper surface of the protruding block and fixed part are flat
Face is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602427.2U CN208124242U (en) | 2018-04-25 | 2018-04-25 | A kind of heat sink section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602427.2U CN208124242U (en) | 2018-04-25 | 2018-04-25 | A kind of heat sink section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124242U true CN208124242U (en) | 2018-11-20 |
Family
ID=64186458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602427.2U Active CN208124242U (en) | 2018-04-25 | 2018-04-25 | A kind of heat sink section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124242U (en) |
-
2018
- 2018-04-25 CN CN201820602427.2U patent/CN208124242U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat dissipation profile Effective date of registration: 20201015 Granted publication date: 20181120 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: SHENZHEN SPARK PHOTOELECTRICITY TECHNOLOGY Ltd. Registration number: Y2020980006802 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211112 Granted publication date: 20181120 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: SHENZHEN SPARK PHOTOELECTRICITY TECHNOLOGY Ltd. Registration number: Y2020980006802 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |