CN208689865U - A kind of LED display with radiator structure - Google Patents
A kind of LED display with radiator structure Download PDFInfo
- Publication number
- CN208689865U CN208689865U CN201821380660.7U CN201821380660U CN208689865U CN 208689865 U CN208689865 U CN 208689865U CN 201821380660 U CN201821380660 U CN 201821380660U CN 208689865 U CN208689865 U CN 208689865U
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- groove
- sliding seat
- led display
- fixedly installed
- sprocket wheel
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Abstract
The utility model discloses a kind of LED displays with radiator structure, including LED display ontology, the side of the LED display ontology is fixedly installed with mounting plate, support rod is rotatably equipped on mounting plate, the low side of support rod is fixedly installed with heat emission fan, the bottom of mounting plate offers the first groove, the same screw rod is rotatably equipped on the two sides inner wall of first groove, the first sliding seat is slidably fitted in first groove, and first sliding seat screw thread be set on screw rod, the bottom of first sliding seat is hinged with one end of connecting rod, fixing sleeve is equipped with the first sprocket wheel on screw rod, chain is engaged on first sprocket wheel, placing groove is offered at the top of mounting plate, rotating electric machine is fixedly installed on the side inner wall of placing groove, the second sprocket wheel is fixedly installed on the output shaft of rotating electric machine.The utility model can carry out angular adjustment to heat emission fan, consequently facilitating radiating to LED display ontology, structure is simple, easy to use.
Description
Technical field
The utility model relates to LED display technical field more particularly to a kind of LED displays with radiator structure.
Background technique
LED is light emitting diode, it is a kind of display mode by controlling semiconductor light-emitting-diode, by gallium and arsenic,
Phosphorus, nitrogen, indium compound made of diode, when electronics and when hole-recombination can give off visible light, thus can be used to make
At light emitting diode.Indicator light, or composition text or number display are used as in the circuit and instrument, at present LED display
Using than wide, a kind of current existing LED display with radiator structure, there is be not easy to carry out angle to heat emission fan
The problem of degree is adjusted, therefore it is proposed that a kind of LED display with radiator structure is used to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has heat dissipation knot
The LED display of structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED display with radiator structure, including LED display ontology, the side of the LED display ontology
It is fixedly installed with mounting plate, support rod is rotatably equipped on mounting plate, the low side of support rod is fixedly installed with heat emission fan, mounting plate
Bottom offer the first groove, be rotatably equipped with the same screw rod on the two sides inner wall of the first groove, sliding in the first groove
First sliding seat is installed, and the first sliding seat screw thread is set on screw rod, the bottom of the first sliding seat is hinged with connecting rod
One end, fixing sleeve is equipped with the first sprocket wheel on screw rod, is engaged with chain on the first sprocket wheel, offers placing groove at the top of mounting plate,
It is fixedly installed with rotating electric machine on the side inner wall of placing groove, the second sprocket wheel is fixedly installed on the output shaft of rotating electric machine, and
First sprocket wheel is sequentially connected by chain and the second sprocket wheel, and the side of support rod offers the second groove, the top of the second groove
On inner wall and it is fixedly installed with the same stabiliser bar in bottom interior wall, is slidably fitted with the second sliding seat in the second groove, and the
Two sliding seats are movably set on stabiliser bar, and the other end of connecting rod is hinged on the second sliding seat.
Preferably, the equal fixing sleeve in the both ends of the screw rod is equipped with bearing, and the outer ring of bearing is fixedly mounted on the first groove
Inner wall on.
Preferably, threaded hole is offered on first sliding seat, and screw rod is threadedly coupled with threaded hole.
Preferably, limiting slot is offered in the top inner wall of first groove, the top of the first sliding seat is fixedly mounted
There is limited block, and the side walls of limited block and limiting slot connect.
Preferably, the top of the limited block, which rolls, is equipped with ball, and ball and limiting slot are rolled and connected.
Preferably, the first intercommunicating pore is offered in the top inner wall of first groove, and chain runs through the first intercommunicating pore.
Preferably, it is fixedly installed with connecting plate on the rotating electric machine, bolt, and connecting plate are fixedly installed on connecting plate
It is mounted by means of bolts on the inner wall of placing groove.
Compared with prior art, the utility model has the beneficial effects that
(1), it is matched by rotating electric machine, the second sprocket wheel, chain, the first sprocket wheel, screw rod and the first sliding seat, starting rotation
Rotating motor, rotating electric machine by output shaft drive the second sprocket wheel rotated, the second sprocket wheel by the first sprocket wheel of chain-driving into
Row rotation, the first sprocket wheel drives screw rod to be rotated, since screw rod is threadedly coupled with the first sliding seat, so screw rod drives first
Sliding seat is moved；
(2), it is matched by the first sliding seat, connecting rod, the second connection pole socket and the second groove, the first sliding seat drives
Connecting rod is moved, and connecting rod drives the second sliding seat to be moved, and the second sliding seat drives support rod to be moved, and is supported
Bar drives heat emission fan to be moved, and realizes the purpose that angular adjustment is carried out to heat emission fan.
The utility model can carry out angular adjustment to heat emission fan, consequently facilitating radiating to LED display ontology, tie
Structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED display with radiator structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of LED display with radiator structure part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of LED display with radiator structure part B structural schematic diagram.
In figure: 1LED display screen ontology, 2 mounting plates, 3 support rods, 4 heat emission fans, 5 first grooves, 6 screw rods, 7 first slidings
Seat, 8 connecting rods, 9 first sprocket wheels, 10 chains, 11 placing grooves, 12 rotating electric machines, 13 second sprocket wheels, 14 second grooves, 15 are stablized
Bar, 16 second sliding seats.
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.
Referring to Fig.1-3, a kind of LED display with radiator structure, including LED display ontology 1, LED display sheet
The side of body 1 is fixedly installed with mounting plate 2, and support rod 3 is rotatably equipped on mounting plate 2, and the low side of support rod 3 is fixedly installed with
Heat emission fan 4, the bottom of mounting plate 2 offer the first groove 5, are rotatably equipped with the same silk on the two sides inner wall of the first groove 5
Bar 6 is slidably fitted with the first sliding seat 7 in first groove 5, and 7 screw thread of the first sliding seat is set on screw rod 6, the first sliding
The bottom of seat 7 is hinged with one end of connecting rod 8, and fixing sleeve is equipped with the first sprocket wheel 9 on screw rod 6, is engaged with chain on the first sprocket wheel 9
10, the top of mounting plate 2 offers placing groove 11, and rotating electric machine 12 is fixedly installed on the side inner wall of placing groove 11, rotation
The second sprocket wheel 13 is fixedly installed on the output shaft of motor 12, and the first sprocket wheel 9 is connected by chain 10 and the transmission of the second sprocket wheel 13
It connects, the side of support rod 3 offers the second groove 14, is fixedly installed in the top inner wall of the second groove 14 and in bottom interior wall
The same stabiliser bar 15 is slidably fitted with the second sliding seat 16 in second groove 14, and the second sliding seat 16 is movably set in surely
In fixed pole 15, the other end of connecting rod 8 is hinged on the second sliding seat 16, passes through rotating electric machine 12, the second sprocket wheel 13, chain
10, the first sprocket wheel 9, screw rod 6 and the first sliding seat 8 match, and start rotating electric machine 12, and rotating electric machine 12 is driven by output shaft
Second sprocket wheel 13 is rotated, and the second sprocket wheel 13 drives the first sprocket wheel 9 to be rotated by chain 10, and the first sprocket wheel 9 drives silk
Bar 6 is rotated, since screw rod 6 is threadedly coupled with the first sliding seat 7, so screw rod 6 drives the first sliding seat 7 to be moved,
Pole socket 16 is connected by the first sliding seat 7, connecting rod 8, second and the second groove 14 matches, and the first sliding seat 7 drives connection
Bar 8 is moved, and connecting rod 8 drives the second sliding seat 16 to be moved, and the second sliding seat 16 drives support rod 3 to be moved,
Support rod 3 drives heat emission fan 4 to be moved, and realizes the purpose that angular adjustment is carried out to heat emission fan 4, the utility model can be right
Heat emission fan 4 carries out angular adjustment, consequently facilitating radiating to LED display ontology 1, structure is simple, easy to use.
In the utility model, the equal fixing sleeve in the both ends of screw rod 6 is equipped with bearing, and to be fixedly mounted on first recessed for the outer ring of bearing
On the inner wall of slot 5, threaded hole is offered on the first sliding seat 7, and screw rod 6 is threadedly coupled with threaded hole, the top of the first groove 5
Limiting slot is offered on inner wall, the top of the first sliding seat 7 is fixedly installed with limited block, and the side wall of limited block and limiting slot is sliding
Dynamic connection, the top of limited block, which rolls, is equipped with ball, and ball and limiting slot are rolled and connected, the top inner wall of the first groove 5
On offer the first intercommunicating pore, and chain 10 runs through the first intercommunicating pore, is fixedly installed with connecting plate, connecting plate on rotating electric machine 12
On be fixedly installed with bolt, and connecting plate is mounted by means of bolts on the inner wall of placing groove 11, passes through rotating electric machine 12,
Two sprocket wheels 13, chain 10, the first sprocket wheel 9, screw rod 6 and the first sliding seat 8 match, and start rotating electric machine 12, rotating electric machine 12
The second sprocket wheel 13 is driven to be rotated by output shaft, the second sprocket wheel 13 drives the first sprocket wheel 9 to be rotated by chain 10, the
One sprocket wheel 9 drives screw rod 6 to be rotated, since screw rod 6 is threadedly coupled with the first sliding seat 7, so screw rod 6 drives the first sliding
Seat 7 is moved, and connects pole socket 16 by the first sliding seat 7, connecting rod 8, second and the second groove 14 matches, the first sliding
Seat 7 drives connecting rod 8 to be moved, and connecting rod 8 drives the second sliding seat 16 to be moved, and the second sliding seat 16 drives support rod
3 are moved, and support rod 3 drives heat emission fan 4 to be moved, and realize the purpose that angular adjustment is carried out to heat emission fan 4, this is practical
Novel to carry out angular adjustment to heat emission fan 4, consequently facilitating radiating to LED display ontology 1, structure is simple, uses
It is convenient.
Working principle: in use, starting rotating electric machine 12, rotating electric machine 12 drive the second sprocket wheel 13 to carry out by output shaft
Rotation, the second sprocket wheel 13 drive the first sprocket wheel 9 to be rotated by chain 10, and the first sprocket wheel 9 drives screw rod 6 to be rotated, by
It is threadedly coupled in screw rod 6 with the first sliding seat 7, so screw rod 6 drives the first sliding seat 7 to be moved, the first sliding seat 7 is driven
Connecting rod 8 is moved, and connecting rod 8 drives the second sliding seat 16 to be moved, and the second sliding seat 16 drives support rod 3 to be moved
Dynamic, support rod 3 drives heat emission fan 4 to be moved, and realizes the purpose that angular adjustment is carried out to heat emission fan 4, and structure is simple, operation
It is convenient.
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 (7)
1. a kind of LED display with radiator structure, including LED display ontology (1), which is characterized in that the LED is shown
The side of screen ontology (1) is fixedly installed with mounting plate (2), is rotatably equipped on mounting plate (2) support rod (3), support rod (3)
Low side is fixedly installed with heat emission fan (4), and the bottom of mounting plate (2) offers the first groove (5), in the two sides of the first groove (5)
It is rotatably equipped with the same screw rod (6), is slidably fitted with the first sliding seat (7) in the first groove (5), and the first sliding seat on wall
(7) screw thread is set on screw rod (6), and the bottom of the first sliding seat (7) is hinged with one end of connecting rod (8), is fixed on screw rod (6)
It is arranged with the first sprocket wheel (9), is engaged on the first sprocket wheel (9) chain (10), mounting plate offers placing groove at the top of (2)
(11), it is fixedly installed with rotating electric machine (12) on the side inner wall of placing groove (11), it is fixed on the output shaft of rotating electric machine (12)
It is equipped with the second sprocket wheel (13), and the first sprocket wheel (9) is sequentially connected by chain (10) and the second sprocket wheel (13), support rod (3)
Side offer the second groove (14), in the top inner wall of the second groove (14) and bottom interior wall on be fixedly installed with it is same
Stabiliser bar (15), the second groove (14) is interior to be slidably fitted with the second sliding seat (16), and the second sliding seat (16) is movably set in
On stabiliser bar (15), the other end of connecting rod (8) is hinged on the second sliding seat (16).
2. a kind of LED display with radiator structure according to claim 1, which is characterized in that the screw rod (6)
The equal fixing sleeve in both ends is equipped with bearing, and the outer ring of bearing is fixedly mounted on the inner wall of the first groove (5).
3. a kind of LED display with radiator structure according to claim 1, which is characterized in that first sliding
Threaded hole is offered on seat (7), and screw rod (6) is threadedly coupled with threaded hole.
4. a kind of LED display with radiator structure according to claim 1, which is characterized in that first groove
(5) limiting slot is offered in top inner wall, and limited block, and limited block and limit are fixedly installed at the top of the first sliding seat (7)
The side walls connection of position slot.
5. a kind of LED display with radiator structure according to claim 4, which is characterized in that the limited block
Top, which rolls, is equipped with ball, and ball and limiting slot are rolled and connected.
6. a kind of LED display with radiator structure according to claim 1, which is characterized in that first groove
(5) the first intercommunicating pore is offered in top inner wall, and chain (10) runs through the first intercommunicating pore.
7. a kind of LED display with radiator structure according to claim 1, which is characterized in that the rotating electric machine
(12) it is fixedly installed with connecting plate on, bolt is fixedly installed on connecting plate, and connecting plate is mounted by means of bolts on placement
On the inner wall of slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380660.7U CN208689865U (en) | 2018-08-27 | 2018-08-27 | A kind of LED display with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380660.7U CN208689865U (en) | 2018-08-27 | 2018-08-27 | A kind of LED display with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689865U true CN208689865U (en) | 2019-04-02 |
Family
ID=65886838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380660.7U Active CN208689865U (en) | 2018-08-27 | 2018-08-27 | A kind of LED display with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689865U (en) |
-
2018
- 2018-08-27 CN CN201821380660.7U patent/CN208689865U/en active Active
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