CN207394503U - A kind of rotation-type LED lamp mechanism - Google Patents
A kind of rotation-type LED lamp mechanism Download PDFInfo
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- CN207394503U CN207394503U CN201720805367.XU CN201720805367U CN207394503U CN 207394503 U CN207394503 U CN 207394503U CN 201720805367 U CN201720805367 U CN 201720805367U CN 207394503 U CN207394503 U CN 207394503U
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Abstract
The utility model discloses a kind of rotation-type LED lamp mechanisms, including main link and LED light body mechanism, the bottom plate middle top surface of the main link is fixed with electric rotating machine, the output shaft of electric rotating machine through main link and is fixed with drive gear straight down, the middle part bottom surface of the bottom plate of main link is fixed with lower guide pad, the top surface edge of lower guide pad has annular mounting recess, the bottom surface of annular mounting recess has main loop straight slot, energization plate is equipped in the middle part of the bottom surface of lower guide pad, the output shaft sleeve of electric rotating machine is in the vertical through hole in the middle part of energization plate；The LED light body mechanism includes LED lamp mounting base, and the bottom surface of LED lamp mounting base is fixedly arranged in the middle of multiple LED lamp beads；It can rotate LED light body mechanism, meet irradiation requirement, meanwhile, the good heat dissipation effect of LED light body mechanism, and all parts can be dismantled, and facilitate replacement and the maintenance maintenance of internal part.
Description
Technical field：
The utility model is related to LED lamp technical fields, more specifically to a kind of rotation-type LED lamp mechanism.
Background technology：
The heat dissipation of existing LED lamp is radiated generally by cooling fin, and cooling fin is typically in housing, is dissipated
Heat is limited, moreover, its structure of existing lamp body fixes all parts generally by the mode of binding agent or straight forming,
After breakage, internal part can not be replaced or repaired, and can only replace entire lamp body, of high cost, waste.
Meanwhile the installation of existing LED lamp is usually fixed, can not be adjusted as needed into row position, such as
, it is necessary to which light is rotated when some special irradiations require, and present LED light can not realize the effect of rotation, Wu Faman
Sufficient requirement.
Utility model content：
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of rotation-type LED lamp mechanism, it
LED light body mechanism can be rotated, meet irradiation requirement, meanwhile, the good heat dissipation effect of LED light body mechanism, and it is each
A component can be dismantled, and facilitate replacement and the maintenance maintenance of internal part.
The technology solution of the utility model is as follows：
A kind of rotation-type LED lamp mechanism, including main link and LED light body mechanism, in the middle part of the bottom plate of the main link
Top surface is fixed with electric rotating machine, and the output shaft of electric rotating machine through main link and is fixed with drive gear, main company straight down
The middle part bottom surface for connecing the bottom plate of frame is fixed with lower guide pad, and the middle part of lower guide pad has vertical central through hole, electric rotating machine
Output shaft sleeve is in vertical central through hole, and the top surface edge of lower guide pad has annular mounting recess, annular mounting recess
Bottom surface has main loop straight slot, is equipped with energization plate in the middle part of the bottom surface of lower guide pad, the output shaft sleeve of electric rotating machine is in energization plate
The vertical through hole in middle part in；
The LED light body mechanism includes LED lamp mounting base, and the bottom surface of LED lamp mounting base is fixedly arranged in the middle of more
A LED lamp bead, the top surface of LED lamp mounting base are fixedly arranged in the middle of radiating bottom plate, and the top surface of radiating bottom plate is fixed with multiple dissipate
Plume, LED lamp mounting base are fixed in outer protective casing, and the top surface of LED lamp mounting base is fixedly arranged in the middle of driving electricity
Source covers, and driving power is fixed in driving power set, and the top of driving power set is fixed with link block, the middle part of upper link block
With central through hole, the connecting line of driving power stretches out central through hole, and upper link block is fixed in main mounting blocks, and main mounting blocks are inserted
It is sleeved in the installation slot having in the middle part of the bottom surface of driving cog wheel case, the top plate of driving cog wheel case is bolted to connection in master
On mounting blocks, the middle part of the top plate of driving cog wheel case has the extension installation housing upwardly extended, is fixed in extension installation housing
There is conducting block, the connecting line of driving power is electrically connected with conducting block, and the top of conducting block is fixed with upper cover body, upper cover body and extension
Between the top of installation housing there is annular through groove, there is annular relief on the lateral wall of conducting block, annular relief is in
In annular through groove；
The side wall of energization plate is mutually close to the lateral wall of annular relief；
The top surface of the upper cover body is fixed with cylinder, and the top of cylinder is fixed with rotating disc, and cylinder sleeve is in master
In annular through groove, in annular mounting recess, drive gear is meshed rotating disc sleeve with the external tooth of driving cog wheel case.
The middle top surface of the main mounting blocks has main installation groove, and the middle part bottom surface of main installation groove has vertical lead to
Hole, driving power inserting are sleeved in vertical through hole, and upper link block sleeve has in main installation groove on the lateral wall of upper link block
There are multiple positioning shrinkage pools, multiple bulb plungers are bolted on the madial wall of main installation groove, the steel ball of bulb plunger, which is nested in, to be determined
In the shrinkage pool of position.
The outer protective casing includes toroidal shell and top annular plate, and the top inner side wall of toroidal shell is recessed with annular
Slot, in annular groove, top annular plate is bolted to connection in toroidal shell the edge sleeve of LED lamp mounting base
Top surface on, top annular plate is pressed against on the top surface of LED lamp mounting base.
Self-lubricating layer is fixed on the madial wall of the annular groove, the lateral wall of LED lamp mounting base is pressed against certainly
On lubricant layer.
The driving cog wheel case is polytetrafluoroethylene (PTFE) geared sleeve.
There is spline groove, the bottom surface of the bottom plate of main link is fixed on two madial walls of the annular mounting recess
Ring block has splined projections on the lateral wall and madial wall of ring block, and splined projections sleeve is in corresponding spline groove, ring
The bottom surface of shape block is fixed with arc convex, and the bottom surface of arc convex is spherical surface, is pressed against on the top surface of rotating disc.
The bottom surface of the annular mounting recess is fixed with self-lubricating abrasion-resistant layer, and the bottom surface of rotating disc is pressed against self-lubricating abrasion-resistant
On layer.
Multiple main bulb plungers are fixed on the madial wall of the annular mounting recess, the steel ball of main bulb plunger is pressed against
On the lateral wall of rotating disc.
The bottom surface of the lower guide pad is fixed with insulation connection ring body, and the output shaft sleeve of electric rotating machine is in insulation connection ring
In body, the bottom surface of insulation connection ring body is fixed with energization plate, and the live wire being fixed on energization plate passes through insulation ring body, lower guiding
The energization hole being respectively provided on the bottom plate of block and main link.
The beneficial effects of the utility model are：
It can rotate LED light body mechanism, meet irradiation requirement, meanwhile, the heat dissipation effect of LED lamp bodies mechanism
Fruit is good, and all parts can be dismantled, and facilitates replacement and the maintenance maintenance of internal part.
Description of the drawings：
Fig. 1 is the partial structural diagram of the utility model；
Fig. 2 is the partial structural diagram of LED light body mechanism.
Specific embodiment：
Embodiment：As shown in Fig. 1 to Fig. 2, a kind of rotation-type LED lamp mechanism, including main link 20 and LED light body mechanism
100, the bottom plate middle top surface of the main link 20 is fixed with electric rotating machine 21, and the output shaft of electric rotating machine 21 is worn straight down
It crosses main link 20 and is fixed with drive gear 22, the middle part bottom surface of the bottom plate of main link 20 is fixed with lower guide pad 23, under
The middle part of guide pad 23 have vertical central through hole 231, the output shaft sleeve of electric rotating machine 21 in vertical central through hole 231,
The top surface edge of lower guide pad 23 has annular mounting recess 232, and the bottom surface of annular mounting recess 232 has main loop straight slot
233, the bottom surface middle part of lower guide pad 23 is equipped with energization plate 24, and the output shaft sleeve of electric rotating machine 21 erects at the middle part of energization plate 24
In clear opening；
The LED light body mechanism 100 includes LED lamp mounting base 10, and the bottom surface middle part of LED lamp mounting base 10 is solid
Surely there are multiple LED lamp beads 11, the top surface of LED lamp mounting base 10 is fixedly arranged in the middle of radiating bottom plate 12, the top of radiating bottom plate 12
Face is fixed with multiple thermal columns 121, and LED lamp mounting base 10 is fixed in outer protective casing 13, LED lamp mounting base
10 top surface is fixedly arranged in the middle of driving power set 14, and driving power is fixed in driving power set 14, the top of driving power set 14
End is fixed with link block 15, and the middle part of upper link block 15 has central through hole 151, and the connecting line of driving power stretches out center and leads to
Hole 151, upper link block 15 are fixed in main mounting blocks 16, and main 16 sleeve of mounting blocks has in the middle part of the bottom surface of driving cog wheel case 17
Installation slot in, the top plate of driving cog wheel case 17 is bolted to connection on main mounting blocks 16, driving cog wheel case 17
The middle part of top plate has the extension installation housing 171 upwardly extended, is fixed with conducting block 18 in extension installation housing 171, drives
The connecting line of power supply is electrically connected with conducting block 18, and the top of conducting block 18 is fixed with upper cover body 1, upper cover body 1 and extension mounting shell
Between the top of body 171 there is annular through groove, there is annular relief 181, annular relief 181 on the lateral wall of conducting block 18
In annular through groove；
The side wall of energization plate 24 is mutually close to the lateral wall of annular relief 181；
The top surface of the upper cover body 1 is fixed with cylinder 2, and the bottom of cylinder 2 is fixed with rotating disc 3,2 sleeve of cylinder
In main loop straight slot 233, for 3 sleeve of rotating disc in annular mounting recess 232, drive gear 22 is outer with driving cog wheel case 17
Tooth is meshed.
Further, the middle top surface of the main mounting blocks 16 has main installation groove 161, main installation groove 161
Middle part bottom surface has vertical through hole 162, and driving power covers 14 sleeves in vertical through hole 162, and upper 15 sleeve of link block is in main peace
It fills in groove 161, there is multiple positioning shrinkage pools 152, spiral shell on the madial wall of main installation groove 161 on the lateral wall of upper link block 15
Multiple bulb plungers 163 are connected to, the steel ball of bulb plunger 163 is nested in positioning shrinkage pool 152.
Further, the outer protective casing 13 includes toroidal shell 131 and top annular plate 132, toroidal shell 131
Top inner side wall have annular groove 133, the edge sleeve of LED lamp mounting base 10 is in annular groove 133, top ring
Shape plate 132 is bolted to connection on the top surface of toroidal shell 131, and top annular plate 132 is pressed against LED lamp installation bottom
On the top surface of plate 10.
Further, self-lubricating layer 134, LED lamp installation bottom are fixed on the madial wall of the annular groove 133
The lateral wall of plate 10 is pressed against on self-lubricating layer 134.
Further, the driving cog wheel case 17 is polytetrafluoroethylene (PTFE) geared sleeve.
Further, there is spline groove on two madial walls of the annular mounting recess 232, main link 20
The bottom surface of bottom plate is fixed with ring block 25, has splined projections, splined projections sleeve on the lateral wall and madial wall of ring block 25
In corresponding spline groove, the bottom surface of ring block 25 is fixed with arc convex 251, and the bottom surface of arc convex 251 is spherical surface,
It is pressed against on the top surface of rotating disc 3.
Further, the bottom surface of the annular mounting recess 232 is fixed with self-lubricating abrasion-resistant layer 233, rotating disc 3
Bottom surface is pressed against on self-lubricating abrasion-resistant layer 233.
Further, multiple main bulb plungers 234, cue ball are fixed on the madial wall of the annular mounting recess 232
The steel ball of headpin plug 234 is pressed against on the lateral wall of rotating disc 3.
Further, the bottom surface of the lower guide pad 23 is fixed with insulation connection ring body 26, the output of electric rotating machine 21
For axis sleeve in insulation connects ring body 26, the bottom surface of insulation connection ring body 26 is fixed with energization plate 24, is fixed on energization plate 24
Live wire through insulation ring body 26, lower guide pad 23 and main link 20 bottom plate on the energization hole that is respectively provided with.Upper cover body 1
Also it is cover made of insulating materials.
Wherein, the middle part of lower guide pad 23 has vertical central through hole 231, and the top surface edge of lower guide pad 23 has ring
Shape installation groove 232, the bottom surface of annular mounting recess 232 have main loop straight slot 233, i.e., descend guide pad 23 by outer annular portion with
Two component compositions of inner portion, form annular mounting recess 232, outer annular portion between outer annular portion and the top of inner portion
Main loop straight slot 233 is formed between the lower part of inner portion.
The all parts of its LED light body mechanism 100 of the present embodiment can remove and install, and facilitate repair and maintenance, meanwhile,
It, which extends in installation housing 171, is fixed with conducting block 18, and the connecting line of driving power is electrically connected with conducting block 18, conducting block 18
Top is fixed with upper cover body 1, has annular through groove between upper cover body 1 and the top of extension installation housing 171, conducting block 18
There is annular relief 181, annular relief 181 is in annular through groove, the side wall and convex annular of energization plate 24 on lateral wall
The lateral wall for playing portion 181 is mutually close to, and is run by driving motor 21, realizes that drive gear 22 rotates, and band nutating gear covers 17
It rotates, so as to fulfill the ring rotation of LED light body mechanism 100, realizes that irradiation requires, and the side wall and annular protrusion of energization plate 24
The lateral wall in portion 181 is mutually close to, and ensures that its moment is powered, ensures radiation response.
Claims (9)
1. a kind of rotation-type LED lamp mechanism, including main link (20) and LED light body mechanism (100), it is characterised in that：It is described
The bottom plate middle top surface of main link (20) is fixed with electric rotating machine (21), and the output shaft of electric rotating machine (21) passes through straight down
Main link (20) is simultaneously fixed with drive gear (22), and the middle part bottom surface of the bottom plate of main link (20) is fixed with lower guide pad
(23), the middle part of lower guide pad (23) has vertical central through hole (231), and the output shaft sleeve of electric rotating machine (21) is in vertical
In heart through hole (231), the top surface edge of lower guide pad (23) has annular mounting recess (232), annular mounting recess (232)
Bottom surface has main loop straight slot (235), is equipped with energization plate (24) in the middle part of the bottom surface of lower guide pad (23), electric rotating machine (21) it is defeated
Shaft sleeve is in the vertical through hole in middle part of energization plate (24)；
The LED light body mechanism (100) includes LED lamp mounting base (10), the bottom surface middle part of LED lamp mounting base (10)
Multiple LED lamp beads (11) are fixed with, the top surface of LED lamp mounting base (10) is fixedly arranged in the middle of radiating bottom plate (12), bottom of radiating
The top surface of plate (12) is fixed with multiple thermal columns (121), and LED lamp mounting base (10) is fixed in outer protective casing (13),
The top surface of LED lamp mounting base (10) is fixedly arranged in the middle of driving power set (14), and driving power is fixed on driving power set
(14) in, the top of driving power set (14) is fixed with link block (15), and the middle part of upper link block (15) has central through hole
(151), the connecting line of driving power stretches out central through hole (151), and upper link block (15) is fixed in main mounting blocks (16), main peace
In the installation slot that dress block (16) sleeve has in the middle part of the bottom surface of driving cog wheel case (17), the top plate of driving cog wheel case (17) leads to
It crosses bolt to be fixedly connected on main mounting blocks (16), the middle part of the top plate of driving cog wheel case (17) has the extension peace upwardly extended
Housing (171) is filled, conducting block (18), connecting line and the conducting block (18) of driving power are fixed in extension installation housing (171)
Electrical connection, the top of conducting block (18) is fixed with upper cover body (1), between upper cover body (1) and the top of extension installation housing (171)
With annular through groove, there is annular relief (181) on the lateral wall of conducting block (18), annular relief (181) is in annular
In straight slot；
The side wall of energization plate (24) is mutually close to the lateral wall of annular relief (181)；
The top surface of the upper cover body (1) is fixed with cylinder (2), and the top of cylinder (2) is fixed with rotating disc (3), cylinder
(2) sleeve is in main loop straight slot (235), rotating disc (3) sleeve in annular mounting recess (232), drive gear (22) with
The external tooth of driving cog wheel case (17) is meshed.
2. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The middle part of the main mounting blocks (16)
Top surface has main installation groove (161), and the middle part bottom surface of main installation groove (161) has vertical through hole (162), driving power set
(14) sleeve is in vertical through hole (162), upper link block (15) sleeve in main installation groove (161), upper link block (15)
On lateral wall there are multiple positioning shrinkage pools (152), multiple bulb plungers are bolted on the madial wall of main installation groove (161)
(163), the steel ball of bulb plunger (163) is nested in positioning shrinkage pool (152).
3. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The outer protective casing (13) includes
Toroidal shell (131) and top annular plate (132), the top inner side wall of toroidal shell (131) have annular groove (133), LED
In annular groove (133), top annular plate (132) is bolted to connection the edge sleeve of lamp body mounting base (10)
On the top surface of toroidal shell (131), top annular plate (132) is pressed against on the top surface of LED lamp mounting base (10).
4. a kind of rotation-type LED lamp mechanism according to claim 3, it is characterised in that：The inside of the annular groove (133)
Self-lubricating layer (134) is fixed on wall, the lateral wall of LED lamp mounting base (10) is pressed against on self-lubricating layer (134).
5. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The driving cog wheel case (17) is poly-
Tetrafluoroethene geared sleeve.
6. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The annular mounting recess (232)
There is spline groove, the bottom surface of the bottom plate of main link (20) is fixed with ring block (25), ring block (25) on two madial walls
Lateral wall and madial wall on have splined projections, splined projections sleeve is in corresponding spline groove, the bottom of ring block (25)
Face is fixed with arc convex (251), and the bottom surface of arc convex (251) is spherical surface, is pressed against on the top surface of rotating disc (3).
7. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The annular mounting recess (232)
Bottom surface is fixed with self-lubricating abrasion-resistant layer (233), and the bottom surface of rotating disc (3) is pressed against on self-lubricating abrasion-resistant layer (233).
8. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The annular mounting recess (232)
Multiple main bulb plungers (234) are fixed on madial wall, the steel ball of main bulb plunger (234) is pressed against the outside of rotating disc (3)
On wall.
9. a kind of rotation-type LED lamp mechanism according to claim 1, it is characterised in that：The bottom surface of the lower guide pad (23)
Insulation connection ring body (26) is fixed with, the output shaft sleeve of electric rotating machine (21) is in insulation connection ring body (26), insulation connection
The bottom surface of ring body (26) is fixed with energization plate (24), the live wire being fixed on energization plate (24) through insulation ring body (26), under
The energization hole being respectively provided on the bottom plate of guide pad (23) and main link (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805367.XU CN207394503U (en) | 2017-07-05 | 2017-07-05 | A kind of rotation-type LED lamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805367.XU CN207394503U (en) | 2017-07-05 | 2017-07-05 | A kind of rotation-type LED lamp mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394503U true CN207394503U (en) | 2018-05-22 |
Family
ID=62417444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720805367.XU Active CN207394503U (en) | 2017-07-05 | 2017-07-05 | A kind of rotation-type LED lamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709120A (en) * | 2018-06-07 | 2018-10-26 | 中山市古镇佰联特灯饰门市部 | A kind of adjustable ceiling Ceiling light of spring snap type |
-
2017
- 2017-07-05 CN CN201720805367.XU patent/CN207394503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709120A (en) * | 2018-06-07 | 2018-10-26 | 中山市古镇佰联特灯饰门市部 | A kind of adjustable ceiling Ceiling light of spring snap type |
| CN108709120B (en) * | 2018-06-07 | 2021-05-25 | 周翠敏 | Adjustable ceiling lamp of bullet knot formula |
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