CN201622782U - Display screen assembling module - Google Patents
Display screen assembling module Download PDFInfo
- Publication number
- CN201622782U CN201622782U CN2009202609945U CN200920260994U CN201622782U CN 201622782 U CN201622782 U CN 201622782U CN 2009202609945 U CN2009202609945 U CN 2009202609945U CN 200920260994 U CN200920260994 U CN 200920260994U CN 201622782 U CN201622782 U CN 201622782U
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- module
- control lever
- display screen
- holding firmware
- demonstration module
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Abstract
The utility model discloses a display screen assembling module, which comprises a case body and at least two display modules, wherein a window corresponding to the display modules is formed on a mounting surface of the case body; each display module comprises a front display surface and a bottom surface which are opposite, and also comprises a clamping device and a clamping component; the clamping device comprises an operating rod or an operation hole; the operating rod comprises an operation end and a driving end; the operation end is positioned on one side of each front display surface or one side of the bottom surface of each display module; the driving end extends to the inner part of each display module; the clamping component comprises a transmission part and a clamping part; the transmission part is pivotally connected with the driving end of the operating rod; the transmission part of the clamping component drives the clamping part to transversely stick into or transversely deviate from the edge bottom wall of the window formed on the case body; and space used for clamping the edge of the window formed on the case body is formed between the clamping part and the bottom surface of each display module when the clamping part transversely sticks into the edge bottom wall of the window formed on the case body. The display screen assembling module has the advantages of convenient and fast installation and disassembly as well as smaller thickness.
Description
Technical field
The utility model relates to a kind of display device, relates in particular to a kind of display screen assembly unit module.
Background technology
The waterproof of LED display module and install normally adopts screw that module and casing are coupled together and to realize now.But because narrow space causes installing difficulty in the casing, can increase and safeguard and production cost, and water resistance is difficult to ensure, in case the O-ring seal inefficacy water between module and the casing promptly enters internal damage PCB.
Modular structure can be safeguarded in the front that on April 22nd, 2009, disclosed Chinese utility model patent disclosed a kind of extra small spacing LED display for No. 200820095379.9, and it comprises display frame and LED display module lamp plate.Be provided with transitional structural member unit between described display frame and the LED display module lamp plate.Described structural member unit is the rectangle frame lattice structure, and this structural member unit has 4 sashes at least or has a multiple sash of 4.This patented technology is attempted by transitional structural member unit is set, LED display module lamp plate is easier to large tracts of land transition ratio by small size, and the special construction design that utilizes this structural member unit realizes that LED display module lamp plate mounts and dismounts i.e. " preceding maintenance " from the front.
But, because the structural member unit that increases can increase the thickness of entire module inevitably between display frame and LED display module lamp plate; And the two sides of structural member unit is designed certain structure respectively and is connected display frame and LED display module, increases installation, dismounting complexity and time, cost.
The utility model content
The technical matters that the utility model mainly solves provides that a kind of installation, convenient disassembly are quick, the display screen assembly unit module of thinner thickness.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of display screen assembly unit module is provided, comprise casing and at least two demonstration modules, described casing is provided with the window of corresponding described demonstration module at its installed surface, described demonstration module comprises relative preceding display surface and bottom surface, comprise clamping device, described clamping device comprises: control lever or handle hole, described control lever comprises operating side and drive end, the operating side is positioned at preceding display surface one side of described demonstration module or bottom surface one side, drive end extends to described demonstration module internal direction, described handle hole one end is positioned at preceding display surface one side of described demonstration module or bottom surface one side, and the other end extends to described demonstration module internal direction; Holding firmware, comprise driving section and holding division, the drive end of described driving section and described control lever articulates or has a pivot connected slot that is connected with described handle hole, the driving section of described holding firmware drives holding division and extends transversely into or laterally leave described casing window edge diapire, extend transversely under the described casing window edge diapire state at described holding division, form the space that fixes described casing window edge between described holding division and the demonstration module bottom surface.
The beneficial effects of the utility model are: be different from prior art " preceding maintenance " structure and show that module adopts transitional structural member unit to realize " preceding maintenance " and increase thickness, increase and install, dismounting complexity and time, condition of cost, the utility model adopts volume little, clamping device simple in structure realizes showing " the preceding maintenance " of module, specifically be to adopt described holding division and show to form the space mode that fixes described casing window edge between the module bottom surface, to show that module is spacing is fixed on the casing, owing to do not need transitional structure, therefore install, convenient disassembly is quick, the module thinner thickness.
Description of drawings
Fig. 1 is the partial cross section figure of the utility model display screen assembly unit module embodiment one;
Fig. 2 is the part front view (FV) of the utility model display screen assembly unit module;
Fig. 3 is the various view of clamping device of the utility model display screen assembly unit module;
Fig. 4 is the partial cross section figure of the utility model display screen assembly unit module embodiment two;
Fig. 5 is the enlarged diagram of a-quadrant among Fig. 4;
Fig. 6 is the schematic perspective view of the utility model display screen assembly unit module embodiment three;
Fig. 7 is the side schematic view of Fig. 6;
Fig. 8 is the schematic perspective view of the utility model display screen assembly unit module embodiment four.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the utility model display screen assembly unit module embodiment one comprises:
Casing 10 and at least two show modules 20, and described casing 10 is provided with the window 11 of corresponding described demonstration module 20 at its installed surface, and described demonstration module 20 comprises relative preceding display surface 21 and bottom surface 22, comprises clamping device 30, and described clamping device 30 comprises:
Wherein, described laterally being meant is being parallel to the in-plane of display surface, is included in to show that level, vertical etc. is parallel to the direction of display surface under the upright situation of module.Described casing 10 can be that five face closures only stay one side that the structure of window 11 is set, and can also be a framework that has only four sides, and the one side of the framework that front and back connect is called described " window ".
In another embodiment, described control lever 31 can omit, and the handle hole of remaining same position, described handle hole one end are positioned at preceding display surface one side of described demonstration module or bottom surface one side, and the other end extends to described demonstration module internal direction; Described driving section has the pivot connected slot that is connected with described handle hole, in use, can insert described handle hole by the control lever in the external world,, drive holding division through the driving section of described holding firmware and extend transversely into or laterally leave described casing window edge diapire until inserting described pivot connected slot.
Consult Fig. 3, when needs are installed in demonstration module 20 on the described casing 10, to show that module 20 is placed on window 11 positions of described demonstration module 20, driving control lever 31 in preceding display surface 21 fronts that show module 20 makes the driving section 321 drive holding divisions 322 of holding firmware 32 extend transversely into described casing 10 windows 11 edge diapires 12, between described holding division 322 and demonstration module 20 bottom surfaces 22, form the space S that fixes described casing 10 windows 11 edges, and then will show that module 20 is fixed on the casing 10; Otherwise, in preceding display surface 21 fronts that show module 20, driving control lever 31 makes the driving section 321 drive holding divisions 322 of holding firmware 32 extend transversely into or laterally leave described casing 10 windows 11 edge diapires 12, make described holding division 322 and show that forming the space S that fixes described casing 10 windows 11 edges between module 20 bottom surfaces 22 changes, and then can take off described demonstration module 20.
Be different from prior art " preceding maintenance " structure and show that module 20 adopts transitional structural member unit to realize " preceding maintenance " and increase thickness, increase and install, dismounting complexity and time, condition of cost, the utility model adopts volume little, clamping device 30 simple in structure realizes showing " the preceding maintenance " of module 20, specifically be to adopt described holding division 322 and show to form the mode that fixes described casing 10 windows 11 rim space S between module 20 bottom surfaces 22, to show module 20 spacing being fixed on the casing 10, owing to do not need transitional structure, therefore install, convenient disassembly is quick, the module thinner thickness.
In one embodiment, the bottom surface 22 of described demonstration module 20 comprises the bonnet 23 that is convexly set in bottom surface 22, described bonnet 23 comprises the sidewall 232 around base plate 231 and the base plate 231, described sidewall 232 is connected in the bottom surface 22 of described demonstration module 20, form staircase structure, described bonnet 23 is charged in described casing 10 windows 11, described window 11 edges are positioned at described staircase structure place, described sidewall 232 has perforation 233, described holding firmware 32 is located in the described bonnet 23, and its holding division 322 extends transversely into or laterally leave described casing 10 windows 11 edge diapires 12 by described perforation 233.
In one embodiment, described control lever 31 is axial swingles, described holding firmware 32 is to move axially push rod, described control lever 31 is vertical mutually with holding firmware 32, and the drive end 312 of described control lever 31 and the driving end of described holding firmware 32 adopt cam, eccentric wheel, sheave, fork, connecting rod or rack-and-pinion fit structure to drive described holding firmware 32 axially-movables.Certainly, described control lever 31 also can be an axial stem, and axially-movable adopts similar structure driver card firmware 32 to move axially.
Like this, can realize easily showing that module 20 is fixed on the purpose on the casing 10 in the mode of preceding display surface 21 front rotary manipulation bars 31.
Such as, described control lever 31 is interior hexagonal double-ended bolts, then can adopt allen key to be rotated.
Consult Fig. 4 and Fig. 5, in another embodiment, described casing 10 is being provided with water proof ring 40 with showing module 20 bottom surfaces 22 contact areas.
Especially, described water proof ring 40 is a wavy shaped configuration, can realize the water-proof function of module like this, makes to show that module 20 is fixed on the function that rainwater is realized preventing in the back on the casing 10.
In a specific embodiment, the holding division 322 of described holding firmware 32 is a tongue, described tongue end is to described demonstration module 20 lopsidedness, described tongue end is replaced described casing 10 windows 11 edge diapires 12 at the end of travel of holding firmware 32, remove stroke and leave described casing 10 windows 11 edge diapires 12 gradually returning, promptly described holding firmware 32 is installed in the described demonstration module 20 in inclination engaging mode.
Can realize the oblique movement of holding firmware 32 like this, guarantee to detain smoothly, and locking module smoothly when between casing 10 and module, water proof ring 40 being arranged.
In a specific embodiment, described control lever 31 quantity are one, and described holding firmware 32 quantity are two or four (showing as Fig. 6) or six (showing as Fig. 7 and Fig. 8), are that the center disperses to be symmetrical arranged with control lever 31.
Certainly, described control lever 31 quantity also can be two, and described holding firmware 32 quantity are four, and every control lever 31 cooperates two holding firmwares 32, and described holding firmware 32 is that the center is symmetrical arranged with control lever 31.
Install smoothly for making, can be provided with the reference column location between described demonstration module and the casing; Described demonstration module is that LED shows module, adopt described bonnet screw or opening door structure are fixed in the demonstration module or show module unitary whole structure with LED, it opens the door direction down the bonnet that described opening door structure is fixed, door and bonnet seal with O-ring seal, are included in the aviation plug that carries out the power supply supply between the module and provide signal to come in and go out in the one-piece construction of described bonnet and LED demonstration module.
The catanator of bonnet, holding firmware and holding firmware, can adopt universal standard allen key or other special manual instruments such as a word, cross, these structures and instrument can use steel, aluminium, iron, POM, PC, or the like metal and nonmetal, enhancing and alloy manufacturing.To be suitable for and different application places.Such as little PITCH because space constraint need be with die cast metal or punching press, perhaps plastic material embedded with metal, big PITCH is because the space enough can be with plastic cement or the injection moulding of plastic cement reinforcing material.
Use the water proof ring water-tight between module and the casing, but be not limited thereto, can be when adopting control system separation or employing to prevent water control system without this water proof ring.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. a display screen assembly unit module comprises casing and at least two demonstration modules, and described casing is provided with the window of corresponding described demonstration module at its installed surface, described demonstration module comprises relative preceding display surface and bottom surface, it is characterized in that, comprise clamping device, described clamping device comprises:
Control lever or handle hole, described control lever comprises operating side and drive end, the operating side is positioned at preceding display surface one side of described demonstration module or bottom surface one side, drive end extends to described demonstration module internal direction, described handle hole one end is positioned at preceding display surface one side of described demonstration module or bottom surface one side, and the other end extends to described demonstration module internal direction;
Holding firmware, comprise driving section and holding division, the drive end of described driving section and described control lever articulates or has a pivot connected slot that is connected with described handle hole, the driving section of described holding firmware drives holding division and extends transversely into or laterally leave described casing window edge diapire, extend transversely under the described casing window edge diapire state at described holding division, form the space that fixes described casing window edge between described holding division and the demonstration module bottom surface.
2. display screen assembly unit module according to claim 1, it is characterized in that, the bottom surface of described demonstration module comprises the bonnet that is convexly set in the bottom surface, described bonnet comprises the sidewall around base plate and the base plate, described sidewall is connected in the bottom surface of described demonstration module, form staircase structure, described bonnet is charged in the described casing window, described window edge is positioned at described staircase structure place, described sidewall has perforation, described holding firmware is located in the described bonnet, and its holding division extends transversely into or laterally leave described casing window edge diapire by described perforation.
3. display screen assembly unit module according to claim 2, it is characterized in that, described control lever is axial swingle, described holding firmware is to move axially push rod, described control lever is vertical mutually with holding firmware, and the drive end of described control lever and the driving end of described holding firmware adopt cam, eccentric wheel, sheave, fork, connecting rod or rack-and-pinion fit structure to drive described holding firmware axially-movable.
4. display screen assembly unit module according to claim 3 is characterized in that described control lever is interior hexagonal double-ended bolt.
5. display screen assembly unit module according to claim 3 is characterized in that, described casing is being provided with water proof ring with showing module bottom surface contact area.
6. display screen assembly unit module according to claim 5, it is characterized in that, the holding division of described holding firmware is a tongue, described tongue end is to described demonstration module lopsidedness, described tongue end is replaced described casing window edge diapire at the end of travel of holding firmware, and described holding firmware is installed in the described demonstration module in inclination engaging mode.
7. according to each described display screen assembly unit module of claim 3 to 6, it is characterized in that described control lever quantity is one, described holding firmware quantity is two or four, is that the center disperses to be symmetrical arranged with the control lever.
8. according to each described display screen assembly unit module of claim 3 to 6, it is characterized in that described control lever quantity is two, described holding firmware quantity is four, and every control lever cooperates two holding firmwares, and described holding firmware is that the center is symmetrical arranged with the control lever.
9. according to each described display screen assembly unit module of claim 2 to 6, it is characterized in that, be provided with the reference column location between described demonstration module and the casing, described demonstration module is that LED shows module, adopt described bonnet screw or opening door structure are fixed in the demonstration module or show module unitary whole structure with LED, it opens the door direction down the bonnet that described opening door structure is fixed, door and bonnet seal with O-ring seal, are included in the aviation plug that carries out the power supply supply between the module and provide signal to come in and go out in the one-piece construction of described bonnet and LED demonstration module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202609945U CN201622782U (en) | 2009-11-27 | 2009-11-27 | Display screen assembling module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202609945U CN201622782U (en) | 2009-11-27 | 2009-11-27 | Display screen assembling module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622782U true CN201622782U (en) | 2010-11-03 |
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ID=43026240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202609945U Expired - Fee Related CN201622782U (en) | 2009-11-27 | 2009-11-27 | Display screen assembling module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339569A (en) * | 2011-10-26 | 2012-02-01 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screens |
| CN102646373A (en) * | 2012-04-23 | 2012-08-22 | 吴小刚 | LED display module with quick mounting-demounting structure |
| CN109448562A (en) * | 2018-12-11 | 2019-03-08 | 深圳市齐普光电子股份有限公司 | A kind of interlocking module LED display module |
-
2009
- 2009-11-27 CN CN2009202609945U patent/CN201622782U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339569A (en) * | 2011-10-26 | 2012-02-01 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screens |
| CN102339569B (en) * | 2011-10-26 | 2013-08-21 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screens |
| CN102646373A (en) * | 2012-04-23 | 2012-08-22 | 吴小刚 | LED display module with quick mounting-demounting structure |
| CN102646373B (en) * | 2012-04-23 | 2013-10-23 | 吴小刚 | LED display module with quick mounting-demounting structure |
| CN109448562A (en) * | 2018-12-11 | 2019-03-08 | 深圳市齐普光电子股份有限公司 | A kind of interlocking module LED display module |
| CN109448562B (en) * | 2018-12-11 | 2024-02-23 | 深圳市齐普光电子股份有限公司 | Linkage modularization LED display module assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |