CN204313077U - Rotatably, quick-replaceable and anti-skiddingly roll LED - Google Patents
Rotatably, quick-replaceable and anti-skiddingly roll LED Download PDFInfo
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- CN204313077U CN204313077U CN201520001346.3U CN201520001346U CN204313077U CN 204313077 U CN204313077 U CN 204313077U CN 201520001346 U CN201520001346 U CN 201520001346U CN 204313077 U CN204313077 U CN 204313077U
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- lamp holder
- fixation kit
- teeth
- runner assembly
- described lamp
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Abstract
A kind of rotatable, quick-replaceable and anti-skiddingly roll LED, comprise lamp tube structure and the holder structure being arranged on lamp tube structure end, holder structure comprises lamp holder runner assembly and lamp holder fixation kit, the two ends of lamp holder fixation kit are connected with lamp holder runner assembly and lamp tube structure end respectively, lamp holder fixation kit is provided with fixed teeth, lamp holder runner assembly is provided with to engage with fixed teeth and relative away from or the Elastic Teeth of moving near fixed teeth direction; Lamp holder runner assembly is relative with lamp holder fixation kit rotate time, fixed teeth applies a pressure to Elastic Teeth, Elastic Teeth is moved to the direction away from fixed teeth, and then Elastic Teeth is rotated relative to fixed teeth, when lamp holder runner assembly and lamp holder fixation kit interfix, Elastic Teeth is moved near the direction of fixed teeth under the effect of elastic force, makes Elastic Teeth and fixed teeth engagement.The advantages such as the utility model has that structure is simple, operation and easy accessibility.
Description
Technical field
The utility model relates to the technical field of LED lamp, especially relates to a kind of rotatable, quick-replaceable and anti-skiddingly rolls LED.
Background technology
Along with the development of science and technology, light emitting diode substitutes all kinds of conventional light source gradually, is widely applied in the fields such as display, illumination.The technology that the existing LED of utilization substitutes fluorescent tube is attached on strip lamp plate by LED lamp pearl, and in tubular housing, the lamp holder of all size is mixed at two ends again, composition LED fluorescent tube.Due to LED fluorescent tube can only one side luminous, lighting angle is no more than 180 degree, and this just causes same LED fluorescent tube can not adapt to the requirement of varying environment to irradiating angle.
In order to solve LED fluorescent tube at lamp holder place rotatable this problem of adjustment irradiating angle, a kind of rotary type LED fluorescent tube of people's utility model, as the Chinese patent literature that application publication number is CN 103277752 A, it comprises lamp tube main body and Rotatable lamp holder, Rotatable lamp holder comprises fixation kit and is sheathed on the rotary components of lamp tube main body end, be provided with calibration tooth in fixation kit, the rotation centring ring of rotary components is provided with locking teeth.Due to this structure LED fluorescent tube when rotated, need to unlock lamp tube main body, locking teeth be separated with calibration tooth, and in the process rotated, also need firmly to push away rotation centring ring toward lampshade direction always, so just make inconvenient operation.And the LED fluorescent tube of this structure also exists complex structure, lamp tube main body, dismounting inconvenience between fixation kit and rotary components, when lamp tube main body, fixation kit and/or rotary components damage, can not change the part of damage easily.
Utility model content
In order to overcome the problems referred to above, rotatable, the quick-replaceable that the utility model provides a kind of structure simple, easy to operate to society and anti-skiddingly roll LED.
The technical solution of the utility model is: provide a kind of rotatable, quick-replaceable and anti-skiddingly roll LED, comprise lamp tube structure and the holder structure being arranged on described lamp tube structure end, described holder structure comprises lamp holder runner assembly and lamp holder fixation kit, the two ends of described lamp holder fixation kit are connected with described lamp holder runner assembly and described lamp tube structure end respectively, described lamp holder fixation kit is provided with fixed teeth, described lamp holder runner assembly is provided with to engage with described fixed teeth and relative away from or the Elastic Teeth of moving near described fixed teeth direction; Described lamp holder runner assembly is relative with described lamp holder fixation kit rotate time, described fixed teeth applies a pressure to described Elastic Teeth, described Elastic Teeth is moved to the direction away from described fixed teeth, and then described Elastic Teeth is rotated relative to described fixed teeth, when described lamp holder runner assembly and described lamp holder fixation kit interfix, described Elastic Teeth is moved near the direction of described fixed teeth under the effect of elastic force, makes described Elastic Teeth and the engagement of described fixed teeth.
As to improvement of the present utility model, described lamp holder runner assembly is provided with gear swivel head, described Elastic Teeth is arranged on the lateral wall of described gear swivel head.
As to improvement of the present utility model, described gear swivel head comprises outer ring and is arranged on the inner ring in described outer ring, and described inner ring is connected by connector with described outer ring, and described Elastic Teeth is arranged on the lateral wall of described outer ring.
As to improvement of the present utility model, described lamp holder fixation kit is provided with depressed part, described fixed teeth is arranged on the madial wall of described depressed part, and described gear swivel head is arranged in described depressed part.
As to improvement of the present utility model, the two ends of described lamp holder fixation kit, respectively with described lamp holder runner assembly and/or described lamp tube structure end is detachable is connected, the outer surface of described lamp holder fixation kit are provided with anti-slip part.
As to improvement of the present utility model, described lamp holder runner assembly is provided with the first buckle, described first buckle to be connected in the first rotating hole on described lamp holder fixation kit and to rotate in described first rotating hole.
As to improvement of the present utility model, described lamp tube structure is provided with the second buckle, described second buckle to be connected in the second rotating hole on described lamp holder fixation kit and to rotate in described second rotating hole.
As to improvement of the present utility model, described lamp tube structure comprises lampshade, rapid-assembling/disassembling part, heat sink section bar and is provided with the wiring board of some LED lamp bead, described wiring board is arranged on described heat sink section bar, described heat sink section bar is arranged in described lampshade, and described rapid-assembling/disassembling part is connected with the end of described heat sink section bar.
As to improvement of the present utility model, described rapid-assembling/disassembling part is provided with described second buckle and screens projection, described screens projection is arranged in the screens hole on described lamp holder fixation kit.
As to improvement of the present utility model, described lamp tube structure also comprises the driving power being arranged on described lamp holder fixation kit inside, described driving power provides electric energy for some described LED lamp bead, and described driving power and the conduction stitch be arranged on described lamp holder runner assembly are electrically connected.
The utility model is owing to adopting fixed teeth and Elastic Teeth, fixed teeth is arranged on lamp holder fixation kit, Elastic Teeth is arranged on lamp holder runner assembly, Elastic Teeth can relative away from or near fixed teeth direction motion, during rotation, only need to reverse lamp holder fixation kit or lamp holder runner assembly, do not need too much complex operations, Elastic Teeth will turn to the teeth groove of another fixed teeth from the teeth groove of a fixed teeth, and by Elastic Teeth and fixed teeth engagement, just achieve fixing between lamp holder runner assembly and lamp holder fixation kit; Lamp holder runner assembly is provided with the first buckle, first buckle to be connected in the first rotating hole on lamp holder fixation kit and to rotate in the first rotating hole, lamp tube structure is provided with the second buckle, second buckle to be connected in the second rotating hole on lamp holder fixation kit and to rotate in the second rotating hole, thus the two ends achieving lamp holder fixation kit are respectively with lamp holder runner assembly with lamp tube structure end is detachable is connected, the outer surface of outer casing of power supply is also provided with anti-slip part, add the stability of rotation, have that structure is simple, the advantage such as operation and easy accessibility.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
Fig. 4 is the perspective view at the another kind of visual angle of lamp holder shown in Fig. 3.
Fig. 5 is the perspective view at the another kind of visual angle of the swivel head of gear shown in Fig. 3.
Fig. 6 is the perspective view at the another kind of visual angle of the lid of outer casing of power supply shown in Fig. 3.
Fig. 7 is the planar structure schematic diagram of the one end of outer casing of power supply shown in Fig. 3.
Fig. 8 is the perspective view at the another kind of visual angle of outer casing of power supply shown in Fig. 3.
Fig. 9 is the perspective view at the another kind of visual angle of the part of rapid-assembling/disassembling shown in Fig. 3.
Wherein: 1. lamp tube structure; 11. heat sink section bars; 12. wiring boards; 121.LED lamp pearl; 122. wiring female terminals; 123. wiring male terminals; 13. driving powers; 14. rapid-assembling/disassembling parts; 15. lampshades; 2. lamp holder fixation kit; 21. outer casing of power supply; 211. snap fit tabs; 212. second rotating holes; 213. screens holes; 214. anti-slip part; 215. fixed lobe; 22. outer casing of power supply lids; 221. depressed part; 222. fixed teeth; 223. annular protrusion; 224. bayonet socket; 225. first rotating holes; 3. lamp holder runner assembly; 31. lamp holders; 311. conduction stitch; 312. first buckles; 313. positioning convex; 32. gear swivel heads; 321. inner ring; 322. outer ring; 323. locating slot; 324. Elastic Teeth.
Detailed description of the invention
In description of the present utility model, it is to be appreciated that term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.Term " installation ", " connection ", " being connected " should be interpreted broadly, and such as, can be fixedly connected with, and also can be that dismounting connects, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present utility model.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple ", " some " is two or more.
Refer to Fig. 1 to Fig. 9, what Fig. 1 to Fig. 9 disclosed is a kind of rotatable, quick-replaceable and anti-skiddingly roll LED, comprise lamp tube structure 1 and the holder structure being arranged on described lamp tube structure 1 end, described holder structure comprises lamp holder runner assembly 3 and lamp holder fixation kit 2, and the two ends of described lamp holder fixation kit 2 are connected with described lamp holder runner assembly 3 and described lamp tube structure 1 end respectively.
In the present embodiment, described lamp holder fixation kit 2 is provided with fixed teeth 222, described lamp holder runner assembly 3 is provided with to engage with described fixed teeth 222 and relative away from or the Elastic Teeth 324 of moving near described fixed teeth 222 direction; Described lamp holder runner assembly 3 is relative with described lamp holder fixation kit 2 rotate time, described fixed teeth 222 applies a pressure to described Elastic Teeth 324, described Elastic Teeth 324 is moved to the direction away from described fixed teeth 222, and then described Elastic Teeth 324 is rotated relative to described fixed teeth 222, when described lamp holder runner assembly 3 and described lamp holder fixation kit 2 interfix, described Elastic Teeth 324 is moved near the direction of described fixed teeth 222 under the effect of elastic force, and described Elastic Teeth 324 and described fixed teeth 222 are engaged.It is harder that described fixed teeth 222 needs do, when described Elastic Teeth 324 produces elastic deformation, described Elastic Teeth 324 can only away from or move upward near the side of described fixed teeth 222, so when rotated, described fixed teeth 222 applies pressure to described Elastic Teeth 324, and described Elastic Teeth 324 just can be made to rotate in the teeth groove of fixed teeth 222 described in another from the teeth groove of a described fixed teeth 222.Described Elastic Teeth 324 plays location when non rotating.
In the present embodiment, the two ends of described lamp holder fixation kit 2 are respectively with described lamp holder runner assembly 3 and/or described lamp tube structure 1 end is detachable is connected.The outer surface of described lamp holder fixation kit 2 is provided with anti-slip part 214.Described lamp holder runner assembly 3 is provided with the first buckle 312, and described first buckle 312 to be connected in the first rotating hole 225 on described lamp holder fixation kit 2 and to rotate in described first rotating hole 225.Described lamp tube structure 1 is provided with the second buckle 141, and described second buckle 141 to be connected in the second rotating hole 212 on described lamp holder fixation kit 2 and to rotate in described second rotating hole 212.
In the present embodiment, described lamp holder runner assembly 3 comprises the lamp holder 31 being provided with conduction stitch 311 and refers to Fig. 1 to Fig. 5 with the gear swivel head 32(be located in described lamp holder 31).Described Elastic Teeth 324 is arranged on the lateral wall of described gear swivel head 32.The inner ring 321 that described gear swivel head 32 comprises outer ring 322 and is arranged in described outer ring 322, described inner ring 321 is connected by connector with described outer ring 322, described Elastic Teeth 324 is arranged on the lateral wall of described outer ring 322, and the quantity of described Elastic Teeth 324 is more than one.Described outer ring 322 has elasticity, and elastic deformation can be carried out in described outer ring 322, thus make described Elastic Teeth 324 to away from or near the motion of described fixed teeth 222 direction.Described outer ring 322 and described inner ring 321 circular, be also provided with locating slot 323 at described gear swivel head 32.
Described Elastic Teeth 324 can also be following structure (not shown): on the outer wall of described gear swivel head 32, be provided with hollow projection, described Elastic Teeth 324 is arranged on described projection, described projection has elasticity, can make so described Elastic Teeth 324 to away from or move near the direction of described fixed teeth 222.
Be provided with described first buckle 312 and positioning convex 313 in the inside of described lamp holder 31, described first buckle 312 is connected with the inwall of described lamp holder 31 respectively with one end of described positioning convex 313.The other end of described positioning convex 313 is arranged in described locating slot 323.The benefit of such design is, when rotated, makes described lamp holder 31 and described gear swivel head 32 synchronous rotary.
In the present embodiment, described lamp holder fixation kit 2 comprises into columnar outer casing of power supply 21 and outer casing of power supply lid 22(refers to Fig. 1 to Fig. 4, and Fig. 6 to Fig. 8), the two ends of described outer casing of power supply 21 are connected with described outer casing of power supply lid 22 and described lamp tube structure 1 end respectively.Bayonet socket 224 and the first screw is provided with at described outer casing of power supply lid 22, snap fit tabs 211 and the fixed lobe 215 being provided with the second screw is provided with in the inside of described outer casing of power supply 21 one end, described snap fit tabs 211 and described bayonet socket 224 coordinate, one screw is arranged in described second screw by described first screw, and one end of described outer casing of power supply lid 22 is fixed on the inside of described outer casing of power supply 21 one end by described bayonet socket 224, described first screw, described snap fit tabs 211 and described second screw.The end face of the other end of described outer casing of power supply lid 22 is provided with depressed part 221, and described fixed teeth 222 is arranged on the madial wall of described depressed part 221, and described fixed teeth 222 is evenly distributed on the madial wall of described depressed part 221.
And described first rotating hole 225 is arranged in described depressed part 221, the direction of four circumferential described gear swivel heads 32 of described first rotating hole 225 convexes to form annular protrusion 223, and the inwall of described annular protrusion 223 is provided with annular step tread (not shown).When on the other end that described lamp holder 31 is set in described outer casing of power supply lid 22, described gear swivel head 32 is arranged in described depressed part 221, described inner ring 321 is set on described annular protrusion 223, described first buckle 312 is arranged in described first rotating hole 225, and is connected on described annular step tread.When pulling out described lamp holder runner assembly 3 or described lamp holder fixation kit 2 in certain angle, can be easy to described first buckle 312 is departed from from described annular step tread, thus described lamp holder runner assembly 3 and described lamp holder fixation kit 2 are disassembled.
Described anti-slip part 214 is arranged on the outer surface of described outer casing of power supply 21, in described outer casing of power supply 21 other end, be provided with described second rotating hole 212 and screens hole 213.The benefit being provided with described anti-slip part 214 is, when rotating described lamp holder runner assembly 3 or described lamp holder fixation kit 2, can prevent hand from sliding on described lamp holder fixation kit 2.Described anti-slip part 214 can be arranged on the convex tendon on described outer casing of power supply 21, also can be arranged on the skid-proof rubber on described outer casing of power supply 21.
In the present embodiment, described lamp tube structure 1 comprises lampshade 15, rapid-assembling/disassembling part 14, heat sink section bar 11 and is provided with the wiring board 12 of some LED lamp bead 121, described wiring board 12 is arranged on described heat sink section bar 11, described heat sink section bar 11 is arranged in described lampshade 15, and described rapid-assembling/disassembling part 14 is connected with the end of described heat sink section bar 11.Be provided with Access Division in the inside of described lampshade 15, described heat sink section bar 11 is connected in described Access Division, and described heat sink section bar 11 is provided with the 4th screw.
Described rapid-assembling/disassembling part 14 is provided with described second buckle 141, the 3rd screw and screens projection 142, and described second buckle 141 to be connected in described second rotating hole 212 and to rotate in described second rotating hole 212.Described screens projection 142 is arranged in described screens hole 213.One screw is arranged in described 4th screw by described 3rd screw, thus described rapid-assembling/disassembling part 14 is fixed on the end of described heat sink section bar 11.When pulling out described lamp tube structure 1 in certain angle, can be easy to described second buckle 141 is departed from from described second rotating hole 212, thus described lamp tube structure 1 and described lamp holder fixation kit 2 are disassembled.
In the present embodiment, described lamp tube structure 1 also comprises the driving power 13 being arranged on described outer casing of power supply 21 inside, described driving power 13 provides electric energy for some described LED lamp bead 121, and described driving power 13 is electrically connected by wire and described conduction stitch 311.Described driving power 13 is provided with wiring male terminal 123, described wiring board 12 is provided with wiring female terminal 122, and described driving power 13 is electrically connected by the circuit in the cooperation of described wiring male terminal 123 and described wiring female terminal 122 and described wiring board 12.Described wiring male terminal 123 is connected by described second rotating hole 212 with described wiring female terminal 122, described driving power 13 is connected with described conduction stitch 311 by described first rotating hole 225, the benefit of such design is, when rotating described lamp tube structure 1 and described lamp holder runner assembly 3, can effectively prevent from rotating excessively and wire being twisted off.
The utility model, can not rotate between described lamp tube structure 1 and described lamp holder fixation kit 2, can rotate between described lamp holder fixation kit 2 and described lamp holder runner assembly 3.When needs rotate described lamp holder runner assembly 3 and described lamp holder fixation kit 2, user only needs the described anti-slip part 214 grasped on described outer casing of power supply 21 outer surface to rotate, and just achieves the object rotating described lamp tube structure 1 without the need to too many complex operations.And when needs dismantle described lamp tube structure 1, described lamp holder fixation kit 2 and described lamp holder runner assembly 3, only need in certain angle, pull out described lamp tube structure 1, described lamp holder fixation kit 2 or described lamp holder runner assembly 3, just can be disassembled, be had that structure is simple, the advantage such as operation and easy accessibility.
Claims (10)
1. rotatable a, quick-replaceable and anti-skiddingly roll LED, comprise lamp tube structure and the holder structure being arranged on described lamp tube structure end, described holder structure comprises lamp holder runner assembly and lamp holder fixation kit, the two ends of described lamp holder fixation kit are connected with described lamp holder runner assembly and described lamp tube structure end respectively, it is characterized in that: on described lamp holder fixation kit, be provided with fixed teeth, described lamp holder runner assembly is provided with to engage with described fixed teeth and relative away from or the Elastic Teeth of moving near described fixed teeth direction; Described lamp holder runner assembly is relative with described lamp holder fixation kit rotate time, described fixed teeth applies a pressure to described Elastic Teeth, described Elastic Teeth is moved to the direction away from described fixed teeth, and then described Elastic Teeth is rotated relative to described fixed teeth, when described lamp holder runner assembly and described lamp holder fixation kit interfix, described Elastic Teeth is moved near the direction of described fixed teeth under the effect of elastic force, makes described Elastic Teeth and the engagement of described fixed teeth.
2. rotatable, quick-replaceable according to claim 1 and anti-skiddingly roll LED, it is characterized in that: on described lamp holder runner assembly, be provided with gear swivel head, described Elastic Teeth is arranged on the lateral wall of described gear swivel head.
3. rotatable, quick-replaceable according to claim 2 and anti-skiddingly roll LED, it is characterized in that: described gear swivel head comprises outer ring and is arranged on the inner ring in described outer ring, described inner ring is connected by connector with described outer ring, and described Elastic Teeth is arranged on the lateral wall of described outer ring.
4. rotatable, quick-replaceable according to claim 2 and anti-skiddingly roll LED, it is characterized in that: on described lamp holder fixation kit, be provided with depressed part, described fixed teeth is arranged on the madial wall of described depressed part, and described gear swivel head is arranged in described depressed part.
5. rotatable, quick-replaceable according to claim 1 and 2 and anti-skiddingly roll LED, it is characterized in that: the two ends of described lamp holder fixation kit, respectively with described lamp holder runner assembly and/or described lamp tube structure end is detachable is connected, the outer surface of described lamp holder fixation kit are provided with anti-slip part.
6. rotatable, quick-replaceable according to claim 5 and anti-skiddingly roll LED, it is characterized in that: on described lamp holder runner assembly, be provided with the first buckle, described first buckle to be connected in the first rotating hole on described lamp holder fixation kit and to rotate in described first rotating hole.
7. rotatable, quick-replaceable according to claim 5 and anti-skiddingly roll LED, it is characterized in that: on described lamp tube structure, be provided with the second buckle, described second buckle to be connected in the second rotating hole on described lamp holder fixation kit and to rotate in described second rotating hole.
8. rotatable, quick-replaceable according to claim 7 and anti-skiddingly roll LED, it is characterized in that: described lamp tube structure comprises lampshade, rapid-assembling/disassembling part, heat sink section bar and is provided with the wiring board of some LED lamp bead, described wiring board is arranged on described heat sink section bar, described heat sink section bar is arranged in described lampshade, and described rapid-assembling/disassembling part is connected with the end of described heat sink section bar.
9. rotatable, quick-replaceable according to claim 8 and anti-skiddingly roll LED, is characterized in that: on described rapid-assembling/disassembling part, be provided with described second buckle and screens is protruding, and described screens projection is arranged in the screens hole on described lamp holder fixation kit.
10. rotatable, quick-replaceable according to claim 8 and anti-skiddingly roll LED, it is characterized in that: described lamp tube structure also comprises the driving power being arranged on described lamp holder fixation kit inside, described driving power provides electric energy for some described LED lamp bead, and described driving power and the conduction stitch be arranged on described lamp holder runner assembly are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001346.3U CN204313077U (en) | 2015-01-04 | 2015-01-04 | Rotatably, quick-replaceable and anti-skiddingly roll LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001346.3U CN204313077U (en) | 2015-01-04 | 2015-01-04 | Rotatably, quick-replaceable and anti-skiddingly roll LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313077U true CN204313077U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001346.3U Active CN204313077U (en) | 2015-01-04 | 2015-01-04 | Rotatably, quick-replaceable and anti-skiddingly roll LED |
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| CN (1) | CN204313077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534333A (en) * | 2015-01-04 | 2015-04-22 | 深圳市同鑫科技有限公司 | Rotatable, rapidly-replaceable and anti-skid LED lamp |
| CN115220268A (en) * | 2022-08-09 | 2022-10-21 | Tcl华星光电技术有限公司 | Lamp tube replacing device and lamp tube replacing method |
-
2015
- 2015-01-04 CN CN201520001346.3U patent/CN204313077U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534333A (en) * | 2015-01-04 | 2015-04-22 | 深圳市同鑫科技有限公司 | Rotatable, rapidly-replaceable and anti-skid LED lamp |
| CN115220268A (en) * | 2022-08-09 | 2022-10-21 | Tcl华星光电技术有限公司 | Lamp tube replacing device and lamp tube replacing method |
| CN115220268B (en) * | 2022-08-09 | 2023-07-25 | Tcl华星光电技术有限公司 | Lamp tube replacement device and lamp tube replacement method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |