CN209445332U - A kind of lamp radiator - Google Patents
A kind of lamp radiator Download PDFInfo
- Publication number
- CN209445332U CN209445332U CN201822276652.4U CN201822276652U CN209445332U CN 209445332 U CN209445332 U CN 209445332U CN 201822276652 U CN201822276652 U CN 201822276652U CN 209445332 U CN209445332 U CN 209445332U
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- China
- Prior art keywords
- radiating fin
- docking
- flanging
- fin
- group
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to heat sink technology fields, specifically, being related to a kind of lamp radiator.Including the first radiating fin group and the second radiating fin group being mutually butted；The first radiating fin group and the second radiating fin group respectively include the radiating fin of several mutual snappings, and the bottom of each radiating fin is equipped with 90 ° of flanging；The radiating fin of the first radiating fin group least significant end is the first docking fin, and the radiating fin of the second radiating fin group least significant end is the second docking fin；The bottom of the first docking fin is equipped with the first docking flanging, and the bottom of the second docking fin is equipped with the second docking flanging, and the first docking flanging, which with second docks flanging and is spliced into, consistent with each radiating fin bottom flap length, width docks flanging.The problem of the utility model realizes the perfect combination between two radiating fin groups, not only solves radiating fin spacing uniformity, moreover, not only beautiful but also safety exposed outside without flanging.
Description
Technical field
The utility model relates to heat sink technology fields, specifically, being related to a kind of lamp radiator.
Background technique
Lamp radiator is composed of several groups fins group, if fins group is then to pass through mold by dry plate fin
Made of the assembling of automatic buckling technique.Fin is in rectangle, and one side is smooth, and another side bottom forms bending by plate stamping and puts down
Mask body structure is referring to Fig. 2-3.It is also that side is smooth by the fins group that this fin forms, there are bending planes for the other side, and
When assembling radiator by such fins group, have the following problems: one, when radiator one group fins group be made of, one sidelight
Sliding, the bending part of the other side is exposed outside, not only influences beauty, and bending part is also easy to hurt user；Two, radiator is by two groups
When fins group is assembled using symmetric mode, two sides with bending plane, which carry out docking, will lead to radiator middle part
Fragment so that a pitch of fins for entire radiator is uneven, influences beauty away from excessive；Two shiny surfaces are docked, and will lead to heat dissipation
A device middle section pitch of fins is too small, influences beauty, is easy to hurt user outside moreover, bending part is exposed.
Utility model content
The purpose of the utility model is to provide a kind of lamp radiators, solve the above technical problem.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of lamp radiator, including the first radiating fin group and the second radiating fin group being mutually butted；Described
One radiating fin group and the second radiating fin group respectively include the radiating fin of several mutual snappings, and each radiating fin is cut
Face is all L-shaped, and bottom is equipped with 90 ° of flanging；It is characterized by: the side of each radiating fin in the first radiating fin group
To opposite with the direction of each radiating fin in the second radiating fin group；The heat dissipation of the first radiating fin group least significant end
Fin is the first docking fin, and the radiating fin of the second radiating fin group least significant end is the second docking fin；First docking
The bottom of fin is equipped with the first docking flanging for docking fin towards second, and the bottom of the second docking fin is equipped with towards the
Second docking flanging of one docking fin；It is described first docking flanging, second docking flanging width with each radiating fin bottom
Of same size, and the sum of first docking flanging length for docking flanging with second and each radiating fin bottom flap of portion's flanging
Length is identical；First radiating fin group docks fin by first with the second radiating fin group and the second docking fin docking fastens
As an entirety, the first docking flanging docks flanging with second and is spliced into and each radiating fin bottom flap length, width phase
Consistent docking flanging.
Preferably, the length of the first docking flanging is identical as the second docking length of flanging, is each radiating fin
The half of bottom flap length.
The utility model has the advantages that compared with prior art, the utility model passes through mold design to radiating fin in process of production
The bottom flap of radiating fin of group least significant end is cut, so that forming one between two radiating fin groups can staggeredly pair
The combined sheet connect realizes the perfect combination between two radiating fin groups, not only solves radiating fin spacing uniform one
The problem of cause, moreover, not only beautiful but also safety exposed outside without flanging.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of radiating fin described in the utility model；
Fig. 3 is the overlooking structure diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of the first docking fin described in the utility model；
Fig. 5 is the structural schematic diagram of the second docking fin described in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment
Referring to Fig.1, lamp radiator described in the present embodiment, including the first radiating fin group 1 being mutually butted and
Two radiating fin groups 2；The first radiating fin group 1 and the second radiating fin group 2 respectively include dissipating for several mutual snappings
The section of hot fin 3, each radiating fin 3 is L-shaped, and bottom is equipped with 90 ° of flanging, as shown in Figure 2,3.
It is each scattered in the direction of each radiating fin in the first radiating fin group 1 and the second radiating fin group 2
The direction of hot fin is opposite.The radiating fin of first radiating fin group, 1 least significant end is the first docking fin 4, the second heat dissipation
The radiating fin of 2 least significant end of fins group is the second docking fin 5.
As shown in figure 4, the bottom of the first docking fin 4 is equipped with the first docking flanging for docking fin 5 towards second
6, as shown in figure 5, the bottom of the second docking fin 5 is equipped with the second docking flanging 7 for docking fin 4 towards first.It is described
The width that first docking flanging 6, second docks flanging 7 is of same size with each 3 bottom flap of radiating fin, and the first docking
The sum of the length of flanging 6 and the second docking flanging 7 is identical as the length of each 3 bottom flap of radiating fin；First radiating fin group 1
Dock fin 4 by first with the second radiating fin group 2 and the second docking docking of fin 5 is fastened as an entirety, first pair
It connects flanging 6 and the second docking flanging 7 and is spliced into and consistent with each 3 bottom flap length of radiating fin, width dock flanging.
The length of a kind of preferred embodiment as above-mentioned technical proposal, the first docking flanging 6 docks flanging 7 with second
Length it is identical, be the half of each 3 bottom flap length of radiating fin.
The utility model passes through mold design to the bottom of the radiating fin of radiating fin group least significant end in process of production
Flanging is cut, so that forming the combined sheet that can staggeredly dock between two groups of fins groups, realizes two heat dissipations
Perfect combination between fins group, the problem of not only solving radiating fin spacing uniformity, moreover, without flanging it is exposed
Outside, not only beautiful but also safety.
The above is only the embodiments of the present invention, are not intended to limit patent of the another aspect by the utility model
Range, equivalent structure made by using the description of the utility model and the drawings are directly or indirectly used in other phases
The technical field of pass, similarly within the scope of patent protection of the utility model.
Claims (2)
1. a kind of lamp radiator, including the first radiating fin group (1) and the second radiating fin group (2) being mutually butted；Institute
It states the first radiating fin group (1) and the second radiating fin group (2) respectively includes the radiating fin (3) of several mutual snappings, often
The section of a radiating fin (3) is all L-shaped, and bottom is equipped with 90 ° of flanging；It is characterized by: the first radiating fin group
(1) direction of each radiating fin in is opposite with the direction of each radiating fin in the second radiating fin group (2)；Described
The radiating fin of one radiating fin group (1) least significant end is the first docking fin (4), and second radiating fin group (2) least significant end dissipates
Hot fin is the second docking fin (5)；The bottom of first docking fin (4) is equipped with the towards the second docking fin (5)
One docking flanging (6), the bottom of second docking fin (5) are equipped with the second docking flanging towards the first docking fin (4)
(7)；First docking flanging (6), second dock width of the width of flanging (7) with each radiating fin (3) bottom flap
It is identical, and length of the sum of first docking flanging (6) length of docking flanging (7) with second with each radiating fin (3) bottom flap
It spends identical；First radiating fin group (1) docks fin (4) and the second docking fin by first with the second radiating fin group (2)
(5) docking, which fastens, becomes an entirety, and the first docking flanging (6) is docked flanging (7) with second and is spliced into and each radiating fin (3)
The consistent docking flanging of bottom flap length, width.
2. lamp radiator according to claim 1, it is characterised in that: it is described first docking flanging (6) length with
The length of second docking flanging (7) is identical, is the half of each radiating fin (3) bottom flap length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276652.4U CN209445332U (en) | 2018-12-19 | 2018-12-19 | A kind of lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276652.4U CN209445332U (en) | 2018-12-19 | 2018-12-19 | A kind of lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445332U true CN209445332U (en) | 2019-09-27 |
Family
ID=68017002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276652.4U Expired - Fee Related CN209445332U (en) | 2018-12-19 | 2018-12-19 | A kind of lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445332U (en) |
-
2018
- 2018-12-19 CN CN201822276652.4U patent/CN209445332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: No. 65, haojiawotun, beitanyao village, Jiaotong Island Township, Wafangdian City, Liaoning Province, 116313 Patentee after: Liu Fujun Address before: 276000 building 7, phase II, Lanhua land products processing park, Lanshan Economic Development Zone, Lanshan District, Linyi City, Shandong Province Patentee before: SHANDONG CONGXIN PHOTOTHERMAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |