CN219328913U - Diffusion piece with quick connection structure - Google Patents
Diffusion piece with quick connection structure Download PDFInfo
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- CN219328913U CN219328913U CN202223268119.6U CN202223268119U CN219328913U CN 219328913 U CN219328913 U CN 219328913U CN 202223268119 U CN202223268119 U CN 202223268119U CN 219328913 U CN219328913 U CN 219328913U
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Abstract
The utility model relates to the technical field of diffusion sheet connection, in particular to a diffusion sheet with a rapid connection structure, which comprises a substrate layer, a diffusion layer and a carrier frame, wherein the diffusion layer is fixedly connected to the upper side of the substrate layer, guide blocks are fixedly arranged on the outer sides of the periphery of the diffusion layer, the guide blocks are connected to the upper side of the substrate layer, a plurality of guide grooves are arranged on the lower side of the carrier frame, the guide blocks can be connected to one side of the guide grooves in a contact manner, a magnetic attraction device is arranged on one side of the guide blocks, and a fixing device is arranged on one side of the substrate layer.
Description
Technical Field
The utility model relates to the technical field of diffusion sheet connection, in particular to a diffusion sheet with a quick connection structure.
Background
The diffusion plate is one of backlight modules, and is also called as a diffusion plate, and has a main function of providing a uniform surface light source for a display, and the substrate needs to be made of materials with high light transmittance, such as PET, PC and PMMA.
The existing diffusion piece is mainly installed and connected in a carrier frame structure, the common diffusion piece installation and connection mode is fixed through glue or small screws, the installation and connection speed is low, and the diffusion piece is elastic because the small diffusion piece is small in size, and when the diffusion piece is installed and connected, the diffusion piece frame and the carrier frame are not easy to align, so that the installation is inconvenient. For this purpose, we propose a diffusion sheet with a quick connection structure for solving the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the diffusion sheet is fixed by glue or small screws, and because the small diffusion sheet has small volume and elasticity, when the diffusion sheet is installed and connected, the diffusion sheet frame and the carrier frame are not easy to align, the speed is low, the efficiency is low and the installation is inconvenient, and the diffusion sheet with the rapid connection structure is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a diffusion piece with quick connect structure, includes substrate layer, diffusion layer, carrier frame, diffusion layer fixed connection is in substrate layer upside, the diffusion layer all is fixed in the outside all around and is equipped with the guide block, the guide block is all connected in substrate layer upside, carrier frame downside is equipped with a plurality of guide slots, but the guide block contact connection is in guide slot one side, guide block one side is equipped with the magnetism and inhales the device, substrate layer one side is equipped with fixing device.
Preferably, the magnetic attraction device comprises a plurality of A magnetic plates, wherein the A magnetic plates are fixedly connected to one side of the guide block, magnetic plate grooves are formed in one side of the guide groove, B magnetic plates are fixedly arranged on the inner sides of the magnetic plate grooves, and the A magnetic plates can be magnetically connected to one side of the B magnetic plates.
Preferably, the fixing device comprises a plurality of fixing blocks, fixing block fixed connection is in substrate layer one side, fixing block one side is equipped with A and runs through the spout, A runs through the spout inboard and all slides and be equipped with two cardboards, two the cardboard is inboard all to be fixed and is equipped with a telescopic column, the telescopic column outside is equipped with the spring, the spring both ends are all fixed in cardboard one side, substrate layer one side is equipped with a plurality of grooves of running through, cardboard sliding connection is running through the inslot side, carrier frame one side is equipped with a plurality of slots, the slot bottom side all is equipped with two draw-in grooves, two the cardboard can peg graft in the slot inboard, but cardboard top joint is in the draw-in groove inboard, the fixed block left and right sides all is equipped with B and runs through the hole, B runs through the hole inboard and all slides and be equipped with the impeller, impeller one side all is connected in cardboard one side, impeller one side is equipped with chucking device.
Preferably, the clamping device comprises a plurality of clamping plates, one side of each clamping plate is fixedly connected to one side of the pushing block, one side of each clamping plate is provided with a clamping groove, two sides of each fixing block are fixedly provided with clamping blocks, and each clamping block can penetrate through each clamping groove to be clamped to one side of each clamping plate.
Preferably, the number of the guide blocks is four.
The diffusion sheet with the quick connecting structure has the beneficial effects that:
(1) Through setting up, A magnetic plate, magnetic plate groove, B magnetic plate, fixed block, A run through spout, cardboard, telescopic column, spring, slot, draw-in groove, B run through the hole, promote piece, chucking board, chucking groove, chucking piece, be convenient for make the diffusion piece install fast on the carrier, need not use glue or bolt, the installation connecting speed is very fast.
(2) The diffusion sheet is convenient to install by arranging the substrate layer, the carrier frame, the guide block, the guide groove, the A magnetic plate, the magnetic plate groove and the B magnetic plate, the diffusion sheet frame and the carrier frame are convenient to install in alignment, and the diffusion sheet can be magnetically attracted and fixed in the carrier.
Drawings
FIG. 1 is a schematic front perspective view of a diffusion sheet with a quick-connect structure according to the present utility model;
FIG. 2 is a schematic view of a bottom perspective view of a diffusion sheet with a quick connection structure according to the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the area A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic side view of a diffusion sheet with a quick-connect structure according to the present utility model;
FIG. 5 is a schematic view of a partially enlarged structure of the area B in FIG. 4 according to the present utility model;
FIG. 6 is a schematic front cut-away perspective view of a diffusion sheet with a quick connect structure according to the present utility model;
fig. 7 is a schematic diagram of a partial enlarged structure of the region C in fig. 6 according to the present utility model.
In the figure: 1 substrate layer, 2 diffusion layer, 3 carrier frame, 4 guide blocks, 5 guide slots, 6A magnetic plate, 7 magnetic plate slots, 8B magnetic plate, 9 fixed block, 10A run through spout, 11 cardboard, 12 telescopic column, 13 spring, 14 slot, 15 draw-in groove, 16B run through hole, 17 promote the piece, 18 chucking plate, 19 chucking groove, 20 chucking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-7, a diffusion sheet with quick connection structure comprises a substrate layer 1, a diffusion layer 2 and a carrier frame 3, wherein the diffusion layer 2 is fixedly connected to the upper side of the substrate layer 1, guide blocks 4 are fixedly arranged on the outer sides of the periphery of the diffusion layer 2, the number of the guide blocks 4 is four, the guide blocks 4 are all connected to the upper side of the substrate layer 1, a plurality of guide grooves 5 are formed in the lower side of the carrier frame 3, and the guide blocks 4 can be connected to one side of the guide grooves 5 in a contact mode.
The device is inhaled to the magnetism that is equipped with on one side of guide block 4, and the device is inhaled to magnetism includes a plurality of A magnetic plates 6, and the equal fixed connection of A magnetic plate 6 is in guide block 4 one side, and guide slot 5 one side all is equipped with magnetic plate groove 7, and magnetic plate groove 7 inboard all is fixed and is equipped with B magnetic plate 8, and A magnetic plate 6 can be connected in B magnetic plate 8 one side magnetically.
Through setting up substrate layer 1, carrier frame 3, guide block 4, guide way 5, A magnetic plate 6, magnetic plate groove 7, B magnetic plate 8 be convenient for the installation of diffusion piece, guide block 4 be convenient for connect in guide way 5, make things convenient for diffusion piece frame and carrier frame alignment to connect the installation, and A magnetic plate 6 inhale with B magnetic plate 8 magnetism and be connected, can be to diffusion piece preliminary fixed connection in carrier frame one side.
The substrate layer 1 one side is equipped with fixing device, fixing device includes a plurality of fixed blocks 9, fixed block 9 fixed connection is in substrate layer 1 one side, fixed block 9 one side is equipped with A and runs through spout 10, A runs through spout 10 inboard all and slides and be equipped with two cardboard 11, two cardboard 11 inboard all are fixed and are equipped with a telescopic column 12, the telescopic column 12 outside is equipped with spring 13, spring 13 both ends are all fixed in cardboard 11 one side, substrate layer 1 one side is equipped with a plurality of grooves of running through, cardboard 11 sliding connection is running through the inslot, carrier frame 3 one side is equipped with a plurality of slots 14, slot 14 bottom side all is equipped with two draw-in grooves 15, two cardboard 11 can peg graft in slot 14 inboard, but cardboard 11 top joint is in draw-in groove 15 inboard, fixed block 9 both sides all are equipped with B through hole 16, B through hole 16 inboard all slide and are equipped with the impeller 17, impeller 17 one side is all connected in cardboard 11 one side.
The pushing block 17 is equipped with the chucking device on one side, and the chucking device includes a plurality of chucking boards 18, and the equal fixed connection in chucking board 18 one side is in pushing block 17 one side, and chucking board 18 one side all is equipped with chucking groove 19, and fixed block 9 both sides are all fixed to be equipped with chucking piece 20, and chucking piece 20 can pass chucking groove 19 joint in chucking board 18 one side.
Through setting up A magnetic plate 6, magnetic plate groove 7, B magnetic plate 8, fixed block 9, A runs through spout 10, cardboard 11, telescopic column 12, spring 13, slot 14, draw-in groove 15, B runs through hole 16, promote piece 17, clamping plate 18, clamping groove 19, clamping piece 20, be convenient for make the diffusion piece install fast on the carrier, do not need to use glue or bolt, install the connection speed is faster, when connecting, will substrate layer 1 to the carrier remove, cardboard 11 can be promoted inwards by the opening of slot 14, make cardboard 11 can insert the tape slot 14 inboard, wait until cardboard 11 inserts to slot 14 downside, cardboard 11 then can be reset by spring 13, make cardboard 11 joint in draw-in groove 15 inboard, install diffusion piece quick connect in carrier one side, during the dismantlement, inwards press both sides clamping plate 18, make clamping plate 18 be fixed by clamping piece 20, simultaneously, clamping plate 18 can inwards press both sides pushing piece 17, it can inwards side pressure to shift cardboard 11, can not be blocked by clamping groove 15, can take out from the diffusion piece under the slot 14, dismantlement.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a diffusion piece with quick connect structure, includes substrate layer (1), diffusion layer (2), carrier frame (3), its characterized in that, diffusion layer (2) fixed connection is in substrate layer (1) upside, diffusion layer (2) all are fixed all around being equipped with guide block (4), guide block (4) all connect in substrate layer (1) upside, carrier frame (3) downside is equipped with a plurality of guide slots (5), guide block (4) contactable connects in guide slot (5) one side, guide block (4) one side is equipped with the magnetism and inhales the device, substrate layer (1) one side is equipped with fixing device.
2. The diffusion sheet with the quick connecting structure according to claim 1, wherein the magnetic attraction device comprises a plurality of magnetic plates A (6), the magnetic plates A (6) are fixedly connected to one side of the guide block (4), magnetic plate grooves (7) are formed in one side of the guide groove (5), magnetic plates B (8) are fixedly arranged on the inner sides of the magnetic plate grooves (7), and the magnetic plates A (6) can be magnetically connected to one side of the magnetic plates B (8).
3. The diffusion piece with quick connecting structure according to claim 1, characterized in that, fixing device includes a plurality of fixed blocks (9), fixed block (9) fixed connection is in substrate layer (1) one side, fixed block (9) one side is equipped with a run-through spout (10), a run-through spout (10) inboard all slides and is equipped with two cardboard (11), two cardboard (11) inboard all is fixed and is equipped with a telescopic column (12), telescopic column (12) outside is equipped with spring (13), spring (13) both ends are all fixed in cardboard (11) one side, substrate layer (1) one side is equipped with a plurality of run-through grooves, cardboard (11) sliding connection is inboard at the run-through groove, carrier frame (3) one side is equipped with a plurality of slot (14), slot (14) bottom side all is equipped with two draw-in grooves (15), two cardboard (11) can peg graft in slot (14) inboard, cardboard (11) top joint is inboard in draw-in groove (15), fixed block (9) both sides are equipped with block (16) side, it is equipped with the slip-in hole (17) all to promote one side to run-in groove (17).
4. A diffusion sheet with a quick connection structure according to claim 3, characterized in that the clamping device comprises a plurality of clamping plates (18), one sides of the clamping plates (18) are fixedly connected to one side of the pushing block (17), clamping grooves (19) are formed in one side of the clamping plates (18), clamping blocks (20) are fixedly arranged on two sides of the fixing block (9), and the clamping blocks (20) can pass through the clamping grooves (19) to be clamped on one side of the clamping plates (18).
5. A diffusion sheet with a quick connection structure according to claim 1, characterized in that the number of guide blocks (4) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223268119.6U CN219328913U (en) | 2022-12-07 | 2022-12-07 | Diffusion piece with quick connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223268119.6U CN219328913U (en) | 2022-12-07 | 2022-12-07 | Diffusion piece with quick connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219328913U true CN219328913U (en) | 2023-07-11 |
Family
ID=87061486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223268119.6U Active CN219328913U (en) | 2022-12-07 | 2022-12-07 | Diffusion piece with quick connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219328913U (en) |
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2022
- 2022-12-07 CN CN202223268119.6U patent/CN219328913U/en active Active
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