CN207990326U - A kind of LED light guide plates of optical grating construction - Google Patents

A kind of LED light guide plates of optical grating construction Download PDF

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Publication number
CN207990326U
CN207990326U CN201820080509.5U CN201820080509U CN207990326U CN 207990326 U CN207990326 U CN 207990326U CN 201820080509 U CN201820080509 U CN 201820080509U CN 207990326 U CN207990326 U CN 207990326U
Authority
CN
China
Prior art keywords
fixedly connected
light guide
posting
slot
led light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820080509.5U
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Chinese (zh)
Inventor
张超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Pin Hou Photoelectric Co Ltd
Original Assignee
Dongguan Pin Hou Photoelectric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Pin Hou Photoelectric Co Ltd filed Critical Dongguan Pin Hou Photoelectric Co Ltd
Priority to CN201820080509.5U priority Critical patent/CN207990326U/en
Application granted granted Critical
Publication of CN207990326U publication Critical patent/CN207990326U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of LED light guide plates of optical grating construction, including posting, the inside lower end of the posting is equipped with location hole, the inside sliding sleeve of the location hole is connected to locating rod, the outer surface of the locating rod is fixedly connected with anti-drop block, it is close to the inner surface of posting in the lower surface of the anti-drop block, the locating rod is internally provided with groove, the first spring is fixedly connected on the inside of the groove, the other end of first spring is fixedly connected with positioning pin, the upper end of the locating rod is fixedly connected with lamp holder, the lower end of the lamp holder is internally provided with winding displacement hole.The LED light guide plates of the optical grating construction, convenient for the installation and fixation of light guide plate, simultaneously when single lamp bead is damaged, without the dismounting of whole lamp plate can be replaced, it is convenient and efficient, and round-meshed extension board can be used for whole structure suspension, when not in use, facilitate withdrawal, ensures aesthetics.

Description

A kind of LED light guide plates of optical grating construction
Technical field
The utility model is related to LED light guide plate technical fields, the LED light guide plates of specially a kind of optical grating construction.
Background technology
Light guide plate is a kind of higher tabula rasa of luminance, and majority is applied to inside market, by the outside of light guide plate Increase billboard, carries out the publicity of product.
Some existing light conducting plate structures are relatively fixed due to integral installation so that internal LED lamp bead when something goes wrong, is tieed up It is not enough convenient to repair, and to influence the publicity of product, traditional LED lamp bead majority is whole lamp panel structure, in repair, need by Whole lamp plate dismounting, then places under repair, is also easy that other lamp beads is caused to occur being lost or damage in repair procedures so again It is bad, while part light conducting plate structure needs to carry out suspension placement, and external suspension parts influence whole aesthetics.
Utility model content
The purpose of this utility model is to provide a kind of LED light guide plates of optical grating construction, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of LED light guide plates of optical grating construction, packet Posting is included, the inside lower end of the posting is equipped with location hole, and the inside sliding sleeve of the location hole is connected to locating rod, described The outer surface of locating rod is fixedly connected with anti-drop block, and the inner surface of posting is close in the lower surface of the anti-drop block, described fixed Position bar is internally provided with groove, the first spring is fixedly connected on the inside of the groove, the other end of first spring is fixed It is connected with positioning pin, the upper end of the locating rod is fixedly connected with lamp holder, and the lower end of the lamp holder is internally provided with winding displacement hole, described The inside lower end of lamp holder is installed with lamp bead, and the inner wall of the lamp holder is enclosed with reflector plate, the outside both ends of the posting It has been fixedly connected with mounting blocks.
Preferably, the upper end of the posting is internally provided with board slot, slidably connects sheet frame on the inside of board slot, sheet frame it is interior Side is embedded with light guide plate, and thread groove is equipped with inside the both sides of sheet frame, and the inside of board slot is communicated with threaded hole, the inside of threaded hole It is threaded with screw knob, the other end of screw knob is threadedly coupled the inside of thread groove.
Preferably, it is equipped with built-in slot inside the outside both ends of the posting, is fixedly connected on the inside of built-in slot The other end of two springs, second spring is fixedly connected with expansion plate, and the surface of expansion plate is slidably socketed the inside of built-in slot, stretches The other side upper and lower ends of plate are fixedly connected with flexible card, and the inside opening upper and lower ends of built-in slot have been fixedly connected with card The surface of seat, elastic card is clamped in the slot of deck.
Preferably, the other side centre position of the expansion plate is fixedly connected with extension board, and extension board is internally provided with circle The other end in hole, extension board is fixedly connected with handle.
Compared with prior art, the utility model has the beneficial effects that:The LED light guide plates of the optical grating construction, convenient for leaded light The installation and fixation of plate, while when single lamp bead is damaged, it is convenient fast without the dismounting of whole lamp plate can be replaced Victory, and round-meshed extension board can be used for whole structure suspension and facilitate withdrawal when not in use, ensure aesthetics.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the part-structure schematic diagram of the utility model;
Fig. 3 is enlarged diagram at a of the utility model.
In figure:1 posting, 11 location holes, 12 locating rods, 13 anti-drop blocks, 14 grooves, 15 first springs, 16 positioning pins, 17 Lamp holder, 18 reflector plates, 19 lamp beads, 110 mounting blocks, 111 winding displacement holes, 2 board slots, 21 sheet frames, 22 light guide plates, 23 thread grooves, 24 spiral shells Pit, 25 screw knobs, geosynclinal concave, 31 second springs, 32 expansion plates, 33 elastic cards, 34 extension boards, 35 circular holes, 36 cards built in 3 Seat, 37 handles.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model Limitation.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of LED light guide plates of optical grating construction, including it is fixed The inside lower end of position frame 1, posting 1 is equipped with location hole 11, and the inside sliding sleeve of location hole 11 is connected to locating rod 12, locating rod 12 Outer surface be fixedly connected with anti-drop block 13, the inner surface of posting 1 is close in the lower surface of anti-drop block 13, locating rod 12 it is interior Portion is equipped with groove 14, and the inside of groove 14 is fixedly connected with the first spring 15, and the other end of the first spring 15, which is fixedly connected with, to be determined Position pin 16 coordinates the both ends of positioning pin 16 to support real position so that locating rod 12 can drive lamp holder 17 to fix by anti-drop block 13 In the inside of posting 1, the upper end of locating rod 12 is fixedly connected with lamp holder 17, and the lower end of lamp holder 17 is internally provided with winding displacement hole 111, The inside lower end of lamp holder 17 is installed with lamp bead 19, and the inner wall of lamp holder 17 is enclosed with reflector plate 18, can play a light The outside both ends of the effect of reflection, posting 1 have been fixedly connected with mounting blocks 110, and mounting blocks 110 are internally provided with setscrew Hole, convenient installation and fixation with billboard, the upper end of posting 1 are internally provided with board slot 2, and the inside of board slot 2 slidably connects The inside of sheet frame 21, sheet frame 21 is embedded with light guide plate 22, and thread groove 23, the inside of board slot 2 are equipped with inside the both sides of sheet frame 21 It is communicated with threaded hole 24, the inside thread of threaded hole 24 is connected with screw knob 25, and the other end of screw knob 25 is threadedly coupled The inside of thread groove 23 facilitates the installation and removal of light guide plate 22, reduces the use of tool, inside the outside both ends of posting 1 It is equipped with built-in slot 3, the inside of built-in slot 3 is fixedly connected with second spring 31, and the other end of second spring 31 is fixedly connected with Expansion plate 32, the surface of expansion plate 32 are slidably socketed the inside of built-in slot 3, and the other side upper and lower ends of expansion plate 32 are fixed to be connected It is connected to elastic card 33, elastic card 33 is made of the rubber material of regular hexagon, and the inside opening upper and lower ends of built-in slot 3 are fixed It is connected with deck 36, the surface of elastic card 33 is clamped in the slot of deck 36, and the other side centre position of expansion plate 32 is fixedly connected There are extension board 34, extension board 34 to be internally provided with circular hole 35, the other end of extension board 34 is fixedly connected with handle 37, can be by band There is the extension board 34 of circular hole 35 to carry out built-in storage, ensures that whole aesthetics, circular hole 35 can be used for hanging, facilitate suspension line The fixation of rope.
The utility model is in the specific implementation:When being assembled, positioning pin 16 is pressed so that positioning pin 16 squeezes First spring 15 enters the inside of groove 14, and the inside of location hole 11 is slidably socketed by locating rod 12 so that 17 energy of lamp holder It is enough located in the inside of posting 1, when positioning pin 16 passes through location hole 11, passes through the reset effect of the first spring 15 so that Positioning pin 16 can position the lower end of locating rod 12, and the anticreep of cooperation anti-drop block 13 supports real effect so that lamp holder 17 Can stablize mounted on the inside of posting 1, lamp bead 19 can send out light at work, pass through annular package reflection Piece 18 can reflect away light, and winding displacement hole 111 can be used for installing advertisement into the work of row line winding displacement, mounting blocks 110 Plate will be slidably connected at the inside of board slot 2 when needing to install light guide plate 22 with the sheet frame 21 of light guide plate 22, profit The inside of threaded hole 24 and thread groove 23 is threadedly coupled with screw knob 25 so that light guide plate 22 can be fixed, when needing to carry out When suspension, handle 35 is pulled out so that handle 35 can drive extension board 34 to extend outwardly, and deck is clamped by elastic card 33 In 36 slot so that expansion plate 32 can be fixed, so that circular hole 35 can be placed in outside, facilitate the company of suspension cotton rope It connects, second spring 31 plays a reset effect when expansion plate 32 recycles.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of LED light guide plates of optical grating construction, including posting (1), it is characterised in that:Under the inside of the posting (1) End is equipped with location hole (11), and the inside sliding sleeve of the location hole (11) is connected to locating rod (12), the locating rod (12) it is outer Surface is fixedly connected with anti-drop block (13), and the inner surface of posting (1) is close in the lower surface of the anti-drop block (13), described fixed Position bar (12) is internally provided with groove (14), is fixedly connected with the first spring (15) on the inside of the groove (14), and described first The other end of spring (15) is fixedly connected with positioning pin (16), and the upper end of the locating rod (12) is fixedly connected with lamp holder (17), The lower end of the lamp holder (17) is internally provided with winding displacement hole (111), and the inside lower end of the lamp holder (17) is installed with lamp bead (19), the inner wall of the lamp holder (17) is enclosed with reflector plate (18), and the outside both ends of the posting (1) have been fixedly connected with peace Fill block (110).
2. a kind of LED light guide plates of optical grating construction according to claim 1, it is characterised in that:The posting (1) it is upper End is internally provided with board slot (2), sheet frame (21) is slidably connected on the inside of board slot (2), sheet frame is embedded with light guide plate on the inside of (21) (22), thread groove (23) is equipped with inside the both sides of sheet frame (21), the inside of board slot (2) is communicated with threaded hole (24), threaded hole (24) inside thread is connected with screw knob (25), and the other end of screw knob (25) is threadedly coupled the interior of thread groove (23) Side.
3. a kind of LED light guide plates of optical grating construction according to claim 1, it is characterised in that:Outside the posting (1) It is equipped with built-in slot (3) inside the both ends of side, second spring (31), second spring (31) are fixedly connected on the inside of built-in slot (3) The other end be fixedly connected with expansion plate (32), the surface of expansion plate (32) is slidably socketed the inside of built-in slot (3), expansion plate (32) other side upper and lower ends are fixedly connected with flexible card (33), and the inside opening upper and lower ends of built-in slot (3) are fixed It is connected with deck (36), the surface of elastic card (33) is clamped in the slot of deck (36).
4. a kind of LED light guide plates of optical grating construction according to claim 3, it is characterised in that:The expansion plate (32) Other side centre position is fixedly connected with extension board (34), and extension board (34) is internally provided with circular hole (35), extension board (34) The other end is fixedly connected with handle (37).
CN201820080509.5U 2018-01-18 2018-01-18 A kind of LED light guide plates of optical grating construction Expired - Fee Related CN207990326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820080509.5U CN207990326U (en) 2018-01-18 2018-01-18 A kind of LED light guide plates of optical grating construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820080509.5U CN207990326U (en) 2018-01-18 2018-01-18 A kind of LED light guide plates of optical grating construction

Publications (1)

Publication Number Publication Date
CN207990326U true CN207990326U (en) 2018-10-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820080509.5U Expired - Fee Related CN207990326U (en) 2018-01-18 2018-01-18 A kind of LED light guide plates of optical grating construction

Country Status (1)

Country Link
CN (1) CN207990326U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111980279A (en) * 2020-08-19 2020-11-24 浙江奥普家居有限公司 Photosensitive color-changing buckle plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111980279A (en) * 2020-08-19 2020-11-24 浙江奥普家居有限公司 Photosensitive color-changing buckle plate

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181019

Termination date: 20200118