CN215908944U - Folded LED lamp panel - Google Patents
Folded LED lamp panel Download PDFInfo
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- CN215908944U CN215908944U CN202122181863.1U CN202122181863U CN215908944U CN 215908944 U CN215908944 U CN 215908944U CN 202122181863 U CN202122181863 U CN 202122181863U CN 215908944 U CN215908944 U CN 215908944U
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- fixedly connected
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- sliding
- led lamp
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Abstract
The utility model discloses a folding LED lamp panel which comprises a first mounting plate, wherein the upper end of the first mounting plate is fixedly connected with the first lamp panel, the rear end of a connecting rod extends out of a second mounting plate and is fixedly connected with a first gear, the right end of the first gear is meshed with a second gear, a group of limiting blocks are respectively connected in two groups of limiting grooves in a sliding mode, and the two groups of limiting blocks are fixedly connected to the upper sides of the front end and the rear end of a sliding rod; two sets of joint poles that drive its right-hand member through the pull handle and connect are heavy to break away from in the tooth of joint, inwards press two sets of locking levers downstream, loosen the pull to the handle this moment, at this moment under the elastic force effect of first spring, after first mounting panel and second mounting panel are folded together, outside pull is located the left handle of second mounting panel again this moment, two sets of locking levers upward movement and joint are in corresponding locked groove, folding completion this moment, improve work efficiency, reduce economic loss.
Description
Technical Field
The utility model relates to the technical field of lamp panels, in particular to a folding LED lamp panel.
Background
An LED, i.e., a light emitting diode, is a solid semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light, and the heart of the LED is a semiconductor wafer, one end of which is attached to a support, the other end is a cathode, and the other end is connected to the anode of a power supply, so that the whole wafer is encapsulated by epoxy resin, and a lamp panel is required to be used when an LED lamp is installed.
Chinese patent with application number CN202022977131.9 discloses a foldable LED lamp plate, including first LED lamp plate and second LED lamp plate, connect through the folded piece between first LED lamp plate and the second LED lamp plate, the folded piece is including folding frame, and first LED lamp plate and second LED lamp plate are all fixed on folding frame, are formed with folding recess between two adjacent folding frames, and the centre department of folding recess is provided with the folding line, is provided with a plurality of jacks on the folding frame.
However, the above scheme has the following disadvantages:
1. when an LED lamp panel with a larger volume is encountered, the manual control of the two lamp panels to be folded together is laborious, and the working efficiency is lower;
2. when the LED lamp panel is in folding transportation, because its self lacks locking mechanism, it opens and leads to damaging to meet the lamp panel that makes folding together easily when jolting to economic loss has been increased.
Therefore, a folding type LED lamp panel is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a folding LED lamp panel to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a foldable LED lamp panel comprises a first mounting plate, wherein a first lamp panel is fixedly connected to the upper end of the first mounting plate, a second mounting plate is movably connected to the right end of the first mounting plate through a hinge, a second lamp panel is fixedly connected to the upper end of the second mounting plate, a connecting rod is movably connected in the right end of the second mounting plate through a first bearing, two groups of first bearings are respectively and fixedly connected in the front end and the rear end of the second mounting plate, a first gear is fixedly connected after the rear end of the connecting rod extends out of the second mounting plate, the right end of the first gear is meshed with a second gear, a connecting shaft is fixedly connected in the middle of the front end of the second gear, the front end of the connecting shaft is movably connected in the left side of the rear end of the first mounting plate through a second bearing, and the second bearing is fixedly connected in the left side of the front end of the first mounting plate;
two groups of connecting cavities are respectively arranged in the right end of the second mounting plate, a group of lock rods are respectively and movably connected in the two groups of connecting cavities, the upper ends of the lock rods extend out of the second mounting plate, a second spring is fixedly connected at the lower end of the lock rods, a plurality of groups of teeth are arranged on the lower side of the left end of the lock rods, clamping rods are clamped in the teeth and are in sliding connection with the sliding connection cavities, a first spring is sleeved in the middle of each clamping rod, the left end and the right end of each first spring are respectively and fixedly connected to the left end of each sliding connection cavity and the middle of each clamping rod, two groups of locking grooves are arranged in the right end of the upper end of the first mounting plate, limiting grooves are respectively arranged in the front end and the rear end of each locking groove, a group of limiting blocks are respectively and slidably connected in the two groups of limiting grooves, the two groups of limiting blocks are fixedly connected to the upper sides of the front end and the rear end of each sliding rod, and the left end of the first mounting plate and the second mounting plate are respectively and fixedly connected with a handle, when the folding handle needs to be taken down, the handle is pulled outwards and the two groups of sliding blocks are pressed simultaneously, at the moment, the sliding rod moves upwards along the limiting groove and pushes out the locking rod, and at the moment, the first mounting plate and the second mounting plate are separated through the handle.
The locking lever front and back end middle part is fixedly connected with slider respectively, and the front and back end the slider slips respectively in a set of spout, and is two sets of in the spout is seted up respectively in connecting the chamber front and back end, and is two sets of joint pole right-hand member stretches out second mounting panel back fixed connection respectively and inclines around the handle right-hand member, inwards presses two sets of locking levers, and the locking lever passes through the slider along spout downstream, and the second spring is compressed this moment, loosens the pull to the handle, and under the elastic force effect of first spring this moment, joint pole right-hand member again block connects to in the tooth, and the locking lever is fixed this moment.
The heat dissipation chamber has been seted up in first mounting panel and the second mounting panel respectively, two sets of heat absorption nets of heat dissipation intracavity fixedly connected with, two sets of logical grooves have been seted up respectively in the heat dissipation chamber front and back end, lead to inslot fixedly connected with filter screen, the heat absorption net in first mounting panel and the second mounting panel heat dissipation intracavity can absorb its heat that gives off, can distribute away the heat through leading to the groove, the filter screen that leads to the inslot can prevent that external object from getting into to the heat dissipation intracavity, the material of heat absorption net is red copper.
Fixedly connected with knob behind the second mounting panel is stretched out to the connecting rod front end, the knob is the octagon setting, but the manual spanner joint that rotates of knob accessible rotates on the knob, drives the connecting rod through rotating the knob this moment and rotates, lies in the first gear rotation that the connecting rod rear end is connected and drives the synchronous rotation of second gear this moment, and first mounting panel and second mounting panel are folded gradually together this moment
Compared with the prior art, the utility model has the beneficial effects that: two sets of joint poles that drive its right-hand member through the pull handle and connect are heavy to break away from in the tooth of joint, inwards press two sets of locking lever downstream, loosen the pull to the handle this moment, this moment under the elastic force effect of first spring, the joint pole right-hand member is again pegged graft to in the tooth, the locking lever is fixed this moment, it rotates to drive the connecting rod through rotating the knob, first mounting panel and second mounting panel are together folded gradually, after first mounting panel and second mounting panel are folded together, outside pull is located the left handle of second mounting panel again this moment, this moment under the elastic force effect of second spring, two sets of locking lever upward movement and joint are in corresponding locked groove, folding completion this moment, and the work efficiency is improved, and economic loss is reduced.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a first mounting plate; 2. a first lamp panel; 3. a second bearing; 4. a second gear; 5. a connecting shaft; 6. a connecting rod; 7. a first gear; 8. a first bearing; 9. a second mounting plate; 10. a second lamp panel; 11. a through groove; 12. a filter screen; 13. a heat dissipation cavity; 14. a lock lever; 15. a handle; 16. a heat absorbing web; 17. a knob; 18. a hinge; 19. a handle; 20. locking the groove; 21. a chute; 22. teeth; 23. a slider; 24. a connecting cavity; 25. a first spring; 26. a clamping and connecting rod; 27. a sliding connection cavity; 28. a limiting groove; 29. a slide bar; 30. a limiting block; 31. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a folding LED lamp panel comprises a first mounting plate 1, a first lamp panel 2 is fixedly connected with the upper end of the first mounting plate 1, the right end of the first mounting plate 1 is movably connected with a second mounting plate 9 through a hinge 18, the upper end of the second mounting plate 9 is fixedly connected with a second lamp plate 10, the right end of the second mounting plate 9 is movably connected with a connecting rod 6 through a first bearing 8, two groups of the first bearings 8 are respectively and fixedly connected in the front and rear ends of the second mounting plate 9, the rear end of the connecting rod 6 extends out of the second mounting plate 9 and is fixedly connected with a first gear 7, the right end of the first gear 7 is engaged with a second gear 4, the middle part of the front end of the second gear 4 is fixedly connected with a connecting shaft 5, the front end of the connecting shaft 5 is movably connected into the left side of the rear end of the first mounting plate 1 through a second bearing 3, and the second bearing 3 is fixedly connected into the left side of the front end of the first mounting plate 1;
two groups of connecting cavities 24 are respectively arranged in the right end of the second mounting plate 9, two groups of locking rods 14 are respectively and movably connected in the connecting cavities 24, the upper end of each locking rod 14 extends out of the second mounting plate 9, a second spring 31 is fixedly connected at the lower end of each locking rod 14, the lower end of each second spring 31 is fixedly connected at the lower end of each connecting cavity 24, a plurality of groups of teeth 22 are arranged at the lower side of the left end of each locking rod 14, clamping rods 26 are clamped in the teeth 22, the clamping rods 26 are in sliding connection in the sliding connection cavities 27, a first spring 25 is sleeved in the middle of each clamping rod 26, the left end and the right end of each first spring 25 are respectively and fixedly connected at the left end of each sliding connection cavity 27 and the middle of each clamping rod 26, two groups of locking grooves 20 are arranged in the right end of the upper end of the first mounting plate 1, limiting grooves 28 are respectively arranged in the front end and the rear end of each locking groove 20, and a group of limiting blocks 30 are respectively and slidably connected in the limiting grooves 28, two groups of the limiting blocks 30 are fixedly connected to the upper sides of the front and rear ends of the sliding rod 29.
The middle parts of the front end and the rear end of the lock rod 14 are fixedly connected with sliding blocks 23 respectively, the sliding blocks 23 at the front end and the rear end are respectively connected into a group of sliding grooves 21 in a sliding mode, the two groups of sliding grooves 21 are respectively arranged in the front end and the rear end of the connecting cavity 24, the right ends of the two groups of clamping rods 26 respectively extend out of the second mounting plate 9 and then are fixedly connected to the front side and the rear side of the right end of the handle 15, the two groups of 14 lock rods are pressed inwards, the lock rod 14 moves downwards along the sliding grooves 21 through the sliding blocks 23, at the moment, the second spring 31 is compressed, the pulling and pulling of the handle 15 are released, at the moment, under the elastic force action of the first spring 25, the right end of the clamping rod 26 is clamped into the tooth 22 again, and at the moment, the lock rod 14 is fixed.
The right end of the first mounting plate 1 and the left end of the second mounting plate 9 are respectively and fixedly connected with a handle 19, when the folding structure needs to be taken down, the handle 15 is pulled outwards and the two sets of sliding rods 29 are pressed simultaneously, at the moment, the sliding rods 29 move upwards along the limiting grooves 28 and push out the locking rods 14, and at the moment, the first mounting plate 1 and the second mounting plate 9 are separated through the handle 19.
Fixedly connected with knob 17 behind the second mounting panel 9 is stretched out to connecting rod 6 front end, knob 17 is the octagon setting, but knob 17 accessible manual rotation also spanner joint rotates on knob 17, drives connecting rod 6 through rotating knob 17 this moment and rotates, lies in the first gear 7 rotation that connecting rod 6 rear end is connected this moment and drives second gear 4 synchronous revolution, and first mounting panel 1 and second mounting panel 9 are folded together gradually this moment.
Specifically, when the first mounting plate 1 and the second mounting plate 9 need to be folded, the handle 15 is pulled outwards to drive the two groups of clamping rods 26 connected at the right ends of the handle, at the moment, the clamping rods 26 move leftwards along the sliding connection cavity 27, at the moment, the first spring 25 is compressed, the right ends of the clamping rods 26 are separated from the teeth 22, at the moment, the two groups of 14 locking rods are pressed inwards, the locking rods 14 move downwards along the sliding groove 21 through the sliding block 23, at the moment, the second spring 31 is compressed to loosen the pulling of the handle 15, at the moment, under the elastic force action of the first spring 25, the right ends of the clamping rods 26 are clamped in the teeth 22 again, at the moment, the locking rods 14 are fixed,
at the moment, the connecting rod 6 is driven to rotate by rotating the knob 17, the first gear 7 connected with the rear end of the connecting rod 6 rotates and drives the second gear 4 to synchronously rotate, at the moment, the first mounting plate 1 and the second mounting plate 9 are gradually folded together, after the first mounting plate 1 and the second mounting plate 9 are folded together, the handle 15 positioned on the left side of the second mounting plate 9 is outwards pulled again, at the moment, under the elastic force action of the second spring 31, the two groups of lock rods 14 move upwards and are clamped in the corresponding lock grooves 20, at the moment, the slide rods 29 positioned in the lock grooves 20 are ejected out, and at the moment, the folding is finished;
when the folding needs to be taken down, the handle 15 is pulled outwards and the two sets of sliding rods 29 are pressed simultaneously, at the moment, the sliding rods 29 move upwards along the limiting grooves 28 and push out the locking rod 14, and at the moment, the first mounting plate 1 and the second mounting plate 9 are separated through the handle 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a folded form LED lamp plate, includes first mounting panel (1), its characterized in that: the lamp is characterized in that a first lamp plate (2) is fixedly connected to the upper end of a first mounting plate (1), a second mounting plate (9) is movably connected to the right end of the first mounting plate (1) through a hinge (18), a second lamp plate (10) is fixedly connected to the upper end of the second mounting plate (9), a connecting rod (6) is movably connected to the right end of the second mounting plate (9) through a first bearing (8), the first bearings (8) are respectively and fixedly connected to the front end and the rear end of the second mounting plate (9), a first gear (7) is fixedly connected to the rear end of the connecting rod (6) after extending out of the second mounting plate (9), a second gear (4) is meshed with the right end of the first gear (7), a connecting shaft (5) is fixedly connected to the middle of the front end of the second gear (4), and the front end of the connecting shaft (5) is movably connected to the left side of the rear end of the first mounting plate (1) through a second bearing (3), the second bearing (3) is fixedly connected into the left side of the front end of the first mounting plate (1);
two groups of connecting cavities (24) are respectively arranged in the right end of the second mounting plate (9), two groups of locking rods (14) are respectively and movably connected in the connecting cavities (24), the upper end of each locking rod (14) stretches out of the second mounting plate (9), a second spring (31) is fixedly connected at the lower end of each locking rod (14), the lower end of each second spring (31) is fixedly connected at the lower end of each connecting cavity (24), a plurality of groups of teeth (22) are arranged at the lower side of the left end of each locking rod (14), clamping rods (26) are clamped in the teeth (22), the clamping rods (26) are slidably connected in the sliding cavities (27), first springs (25) are sleeved at the middle parts of the clamping rods (26), the left ends and the right ends of the first springs (25) are respectively and fixedly connected at the left ends of the sliding cavities (27) and the middle parts of the clamping rods (26), and two groups of locking grooves (20) are formed in the right end of the upper end of the first mounting plate (1), limiting grooves (28) are respectively formed in the front end and the rear end of the locking groove (20), a set of limiting blocks (30) are respectively connected in the limiting grooves (28) in a sliding mode, and the limiting blocks (30) are fixedly connected to the upper sides of the front end and the rear end of the sliding rod (29).
2. The folding LED lamp panel according to claim 1, characterized in that: the middle parts of the front end and the rear end of the lock rod (14) are respectively and fixedly connected with a sliding block (23), the sliding blocks (23) at the front end and the rear end are respectively connected in a group of sliding grooves (21) in a sliding mode, and the two groups of sliding grooves (21) are respectively arranged in the front end and the rear end of the connecting cavity (24).
3. The folding LED lamp panel according to claim 1, characterized in that: the right ends of the two groups of clamping rods (26) extend out of the second mounting plate (9) respectively and then are fixedly connected to the front side and the rear side of the right end of the handle (15).
4. The folding LED lamp panel according to claim 1, characterized in that: heat dissipation chamber (13) have been seted up in first mounting panel (1) and second mounting panel (9) respectively, two sets of heat absorption net (16) of fixedly connected with in heat dissipation chamber (13), two sets of logical groove (11) have been seted up in heat dissipation chamber (13) front and back end respectively, fixedly connected with filter screen (12) in logical groove (11).
5. The folding LED lamp panel according to claim 1, characterized in that: the right end of the first mounting plate (1) and the left end of the second mounting plate (9) are fixedly connected with handles (19) respectively.
6. The folding LED lamp panel according to claim 1, characterized in that: fixedly connected with knob (17) behind second mounting panel (9) is stretched out to connecting rod (6) front end, knob (17) are the octagon setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181863.1U CN215908944U (en) | 2021-09-08 | 2021-09-08 | Folded LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181863.1U CN215908944U (en) | 2021-09-08 | 2021-09-08 | Folded LED lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908944U true CN215908944U (en) | 2022-02-25 |
Family
ID=80294346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181863.1U Active CN215908944U (en) | 2021-09-08 | 2021-09-08 | Folded LED lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215908944U (en) |
-
2021
- 2021-09-08 CN CN202122181863.1U patent/CN215908944U/en active Active
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