CN201622778U - Flat panel display device and fixing mechanism for fixing display module and box body - Google Patents
Flat panel display device and fixing mechanism for fixing display module and box body Download PDFInfo
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- CN201622778U CN201622778U CN2010201266052U CN201020126605U CN201622778U CN 201622778 U CN201622778 U CN 201622778U CN 2010201266052 U CN2010201266052 U CN 2010201266052U CN 201020126605 U CN201020126605 U CN 201020126605U CN 201622778 U CN201622778 U CN 201622778U
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Abstract
The utility model discloses a flat panel display device and a fixing mechanism for fixing a display module and a box body. The fixing mechanism comprises a first fixing rod, a connecting piece and a second fixing rod which are connected in turn, wherein the first fixing rod is arranged in a fixing hole of the display module, and one end of the first fixing rod corresponding to the display surface of the display module can be selectively fastened to the hole side of the fixing hole corresponding to the display surface of the display module; and the second fixing rod is arranged in a fixing hole of the box body, and one end of the second fixing rod corresponding to the back of the box body can be selectively fastened to the hole side of the fixing hole of the box body corresponding to the back of the box body. The utility model not only can be started to operate at one side of the display module, but also can be started to operate at one side of the box body.
Description
Technical field
The utility model relates to flat display apparatus and the fixing fixed mechanism that shows module and casing.
Background technology
Along with developing rapidly of display technique, the LED display of all size performance engenders.For the LED display module that some special occasions are installed and used, its maintenance mode has two kinds, and the one, preceding maintenance, the 2nd, safeguard the back.Before safeguard be meant can be directly from showing that the front screw 13 of display screen module 12 that comes loose fixedly takes off display screen module 12 and keep in repair from casing 11, as shown in Figure 1.Then safeguard the fixedly screw 23 of display screen module 22 that to come loose from casing 21 back sides, take out display screen module 22 then from the inside and safeguard, as shown in Figure 2.
LED display module maintenance technology not long ago is generally the back maintenance technology, and for preceding maintenance technology, then can consult on October 24th, 2007 No. the 200620079429.5th, disclosed utility model patent and disclosedly safeguard display screen before a kind of.Safeguard before described that display screen comprises display module, display screen box body and display unit, the installed surface of casing is provided with mounting hole, display unit is fixed on the installation frame, display unit is made of module, the drain pan of module partly is provided with erection column, in the middle of the erection column through hole is arranged, and by through hole module is fixed on to constitute display unit on the installed surface, module is passed the middle through hole of module drain pan erection column by the screw belt sealing gasket, module is installed in forms display unit on the installed surface.
Maintenance technology can not realize the back maintenance simultaneously before above-mentioned.But in actual applications, at certain particular application, single maintenance mode of planting can not satisfy application demand, and requirement can precedingly be safeguarded, also can safeguard the back, therefore demands urgently solving this technical matters.
The utility model content
The technical matters that the utility model mainly solves provides a kind of flat display apparatus and the fixing fixed mechanism that shows module and casing, and safeguard maintenance and back before can realizing together.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of flat display apparatus is provided, comprise: show module, casing and the fixed mechanism that described demonstration module is fixed in described casing, described demonstration module comprises the display surface and the module back side, described casing comprises installed surface and box back surface, the installed surface setting of the contiguous described casing in the module back side of described demonstration module; Described demonstration module comprises first fixed orifice that runs through the described display surface and the module back side, and described casing comprises second fixed orifice that runs through described installed surface and box back surface, and described first fixed orifice and second fixed orifice communicate; Described fixed mechanism comprises first fixed bar, web member and second fixed bar that connects successively; Described first fixed bar is arranged in described first fixed orifice, and an end of the corresponding described display surface of described first fixed bar optionally is fastened in the edge, hole of the corresponding described display surface of described first fixed orifice; Described second fixed bar is arranged in described second fixed orifice, and an end of the corresponding described box back surface of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface of described second fixed orifice.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: the fixed mechanism of a kind of fixedly demonstration module and casing is provided, comprises: first fixed bar of Lian Jieing, web member and second fixed bar successively; Described first fixed bar is arranged in the fixed orifice of described demonstration module, and an end of the corresponding described demonstration module displays face of described first fixed bar optionally is fastened in the edge, hole of the corresponding described display surface of described demonstration module fixed orifice; Described second fixed bar is arranged in described casing fixed orifice, and an end of the corresponding described box back surface of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface of described casing fixed orifice.
The beneficial effects of the utility model are: be different from situation about safeguarding before prior art demonstration module can not be realized together with the back maintenance, the utility model adopts and is interspersed in the fixed mechanism that shows between module and the casing, and adopt the intermediate connector of the web member of fixed mechanism as first fixed bar and second fixed bar, utilize first fixed bar and second fixed bar will show that module and casing grip, no matter be first fixed bar or second fixed bar, its end can selectivity be fastened in demonstration module or casing, both are fixed, can certainly selectivity not be fastened in demonstration module and casing, when not fixing, first fixed bar can not carry out preceding maintenance from showing the module front, then can not carry out the back and safeguard from showing the module back when second fixed bar does not fix, safeguard maintenance and back before realizing together.
Description of drawings
Fig. 1 safeguards the sectional view that shows module before the prior art;
Fig. 2 safeguards the sectional view that shows module after the prior art;
Fig. 3 is the schematic perspective view of the utility model flat display apparatus;
Fig. 4 is the partial cross section synoptic diagram that shows module and fixed mechanism among Fig. 3;
Fig. 5 is the partial cross section synoptic diagram of the utility model flat display apparatus;
Fig. 6 is the part schematic perspective view of fixed mechanism among Fig. 3.
Embodiment
Consult Fig. 3, Fig. 4, Fig. 5 and Fig. 6 together, the utility model flat display apparatus embodiment comprises:
Described demonstration module 31 comprises first fixed orifice 313 that runs through the described display surface 311 and the module back side 312, described casing 32 comprises second fixed orifice (not indicating) that runs through described installed surface and box back surface 322, and described first fixed orifice 313 and second fixed orifice communicate;
Consult Fig. 5, described fixed mechanism 33 comprises first fixed bar (figure does not show), web member 333 and second fixed bar (figure does not show) that connects successively;
Described first fixed bar is arranged in described first fixed orifice 313, and an end of the corresponding described display surface 311 of described first fixed bar optionally is fastened in the edge, hole of described first fixed orifice, 313 corresponding described display surfaces 311;
Described second fixed bar is arranged in described second fixed orifice, and an end of the corresponding described box back surface 322 of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface 322 of described second fixed orifice.
The utility model adopts and is interspersed in the fixed mechanism 33 that shows between module 31 and the casing 32, and adopt the intermediate connector 333 of the web member 333 of fixed mechanism 33 as first fixed bar and second fixed bar, utilize first fixed bar and second fixed bar will show that module 31 and casing 32 grip, no matter be first fixed bar or second fixed bar, its end can selectivity be fastened in demonstration module 31 or casing 32, both are fixed, can certainly selectivity not be fastened in demonstration module 31 and casing 32, when not fixing, first fixed bar can not carry out preceding maintenance from showing module 31 fronts, then can not carry out the back and safeguard from showing module 31 back when second fixed bar does not fix, safeguard maintenance and back before realizing together.
Also consult Fig. 4, in one embodiment, described first fixed orifice 313 comprises the first at the contiguous module back side 312 and the second portion of contiguous display surface 311, described first is big than second portion, the web member 333 of described fixed mechanism 33 is contained in the first in described first fixed orifice 313, and size and described first coupling.Whole fixed mechanism 33 can be fixed on like this and show in the module 31 and can not make web member 333 axially shift out the display surface 311 that shows module 31, be convenient to fixing operation, also reduce the thickness of whole device.Web member 333 can certainly be located in second fixed orifice of casing 32, or a part is located at and shows module 31, another part is located at casing 32.
In one embodiment, the web member 333 of described fixed mechanism 33 is contained in described first un-rotatably.When operation such as first fixed bar or second fixed bar being rotated, can also not rotate like this, make independent operation first fixed bar or second fixed bar more smooth together with web member 333.
Also consult Fig. 6, in one embodiment, the web member 333 of described fixed mechanism 33 is hexagonal copper posts, and comprise the copper mold insert 334 that is sheathed on described hexagonal copper post with inner hexagonal hole, described hexagonal copper post two ends are equipped with screw hole, and described first fixed bar and second fixed bar all are and the adaptive double-screw bolt of described hexagonal copper post screw hole.The web member 333 of hexagonal copper post can fine realization be contained in web member 333 function of first fixed orifice 313 un-rotatably.And on hexagonal copper post the copper mold insert 334 of sheathed inner hexagonal hole, the skidding of hexagonal copper post appears in the time of then can preventing degree of tightness first fixed bar, second fixed bar, the better structure that realizes this function is provided.Certainly copper mold insert 334 also is not limited to copper mold insert 334, can use the plastic parts of sufficient intensity, also can not use mold insert, can guarantee that also hexagonal copper post is non-slip, and hexagonal copper post also can be four jiaos, triangle, anistree or the like non-cylindrical copper post.
In one embodiment, have groove 336 in the middle of the described hexagonal copper post, and comprise the waterproof O shape rubber ring 337 that is sheathed in the described groove 336, can prevent that sealing enters demonstration module 31.
In one embodiment, described double-screw bolt can be interior hexagonal double-ended bolt, can certainly be other screw structurals.Described first fixed bar, web member 333 and second fixed bar are fixedly connected sequentially, the end of described first fixed bar, second fixed bar is equipped with screw thread, and comprise diameter greater than described first fixed orifice 313 apertures with adaptive first nut of described first fixed bar, diameter second nut adaptive with described second fixed bar greater than the described second fixed orifice aperture.When safeguarding before carrying out, first nut is screwed out, such as first nut that takes off the front with electric tool, at this moment, show that module 31 just separates with casing 32, and coupled hexagonal copper post is implemented in the front and takes out the operation that shows module 31 because the fixation of second fixed bar is just stayed above the casing 32; When safeguarding after carrying out, second nut is screwed out, gently demonstration module 31 is released forward, in casing 32 holes, take the back after rotating to an angle, at this moment, hexagonal copper post on it has been realized the maintenance of demonstration module 31 front and back easily because the fixation of first fixed bar has just been stayed on the demonstration module 31.
In other embodiments, the screw thread of described first fixed bar, the second fixed bar end can be arranged at an end of contiguous web member 333, and the other end is direct and nut is one-body molded.Described first fixed bar, second fixed bar also can be directly and web member 333 one-body molded or fixing, end then is the knob latch structure, the fixing effect that shows module 31 and casing 32 also can be played along being sleeve configuration in the hole of corresponding first fixed orifice 313, second fixed orifice.Or change rotatable spanner structure on the road cycling fast disassembly type wheel etc. into.
The utility model also provides fixed mechanism 33 embodiment of a kind of fixedly demonstration module 31 and casing 32, comprising:
First fixed bar of Lian Jieing, web member 333 and second fixed bar successively;
Described first fixed bar is arranged in the fixed orifice of described demonstration module 31, and an end of corresponding described demonstration module 31 display surfaces 311 of described first fixed bar optionally is fastened in the edge, hole of the corresponding described display surface 311 of described demonstration module 31 fixed orifices;
Described second fixed bar is arranged in described casing 32 fixed orifices, and an end of the corresponding described box back surface 322 of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface 322 of described casing 32 fixed orifices.
As previously mentioned, the web member 333 of described fixed mechanism 33 can be a hexagonal copper post, and comprise the copper mold insert 334 that is sheathed on described hexagonal copper post with inner hexagonal hole, described hexagonal copper post two ends are equipped with screw hole, and described first fixed bar and second fixed bar all are and the adaptive double-screw bolt of described hexagonal copper post screw hole.
And can have groove 336 in the middle of the described hexagonal copper post, and comprise the waterproof O shape rubber ring 337 that is sheathed in the described groove 336.
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 (10)
1. flat display apparatus comprises:
Show module, casing and the fixed mechanism that described demonstration module is fixed in described casing, described demonstration module comprises the display surface and the module back side, described casing comprises installed surface and box back surface, the installed surface setting of the contiguous described casing in the module back side of described demonstration module is characterized in that:
Described demonstration module comprises first fixed orifice that runs through the described display surface and the module back side, and described casing comprises second fixed orifice that runs through described installed surface and box back surface, and described first fixed orifice and second fixed orifice communicate;
Described fixed mechanism comprises first fixed bar, web member and second fixed bar that connects successively;
Described first fixed bar is arranged in described first fixed orifice, and an end of the corresponding described display surface of described first fixed bar optionally is fastened in the edge, hole of the corresponding described display surface of described first fixed orifice;
Described second fixed bar is arranged in described second fixed orifice, and an end of the corresponding described box back surface of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface of described second fixed orifice.
2. flat display apparatus according to claim 1, it is characterized in that: described first fixed orifice comprises the first at the contiguous module back side and the second portion of contiguous display surface, described first is big than second portion, the web member of described fixed mechanism is contained in the first in described first fixed orifice, and size and described first coupling.
3. flat display apparatus according to claim 2 is characterized in that: the web member of described fixed mechanism is contained in described first un-rotatably.
4. flat display apparatus according to claim 3, it is characterized in that: the web member of described fixed mechanism is a hexagonal copper post, and comprise the copper mold insert that is sheathed on described hexagonal copper post with inner hexagonal hole, described hexagonal copper post two ends are equipped with screw hole, and described first fixed bar and second fixed bar all are and the adaptive double-screw bolt of described hexagonal copper post screw hole.
5. flat display apparatus according to claim 4 is characterized in that: have groove in the middle of the described hexagonal copper post, and comprise the waterproof O shape rubber ring that is sheathed in the described groove.
6. flat display apparatus according to claim 4 is characterized in that: described double-screw bolt is interior hexagonal double-ended bolt.
7. flat display apparatus according to claim 2, it is characterized in that: described first fixed bar, web member and second fixed bar are fixedly connected sequentially, the end of described first fixed bar, second fixed bar is equipped with screw thread, and comprise diameter greater than the described first fixed orifice aperture with adaptive first nut of described first fixed bar, diameter second nut adaptive with described second fixed bar greater than the described second fixed orifice aperture.
8. a fixing fixed mechanism that shows module and casing is characterized in that, comprising:
First fixed bar of Lian Jieing, web member and second fixed bar successively;
Described first fixed bar is arranged in the fixed orifice of described demonstration module, and an end of the corresponding described demonstration module displays face of described first fixed bar optionally is fastened in the edge, hole of the corresponding described display surface of described demonstration module fixed orifice;
Described second fixed bar is arranged in described casing fixed orifice, and an end of the corresponding described box back surface of described second fixed bar optionally is fastened in the edge, hole of the corresponding described box back surface of described casing fixed orifice.
9. the fixed mechanism of fixedly demonstration module according to claim 8 and casing, it is characterized in that: the web member of described fixed mechanism is a hexagonal copper post, and comprise the copper mold insert that is sheathed on described hexagonal copper post with inner hexagonal hole, described hexagonal copper post two ends are equipped with screw hole, and described first fixed bar and second fixed bar all are and the adaptive double-screw bolt of described hexagonal copper post screw hole.
10. the fixed mechanism of fixedly demonstration module according to claim 9 and casing is characterized in that: have groove in the middle of the described hexagonal copper post, and comprise the waterproof O shape rubber ring that is sheathed in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266052U CN201622778U (en) | 2010-03-05 | 2010-03-05 | Flat panel display device and fixing mechanism for fixing display module and box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266052U CN201622778U (en) | 2010-03-05 | 2010-03-05 | Flat panel display device and fixing mechanism for fixing display module and box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622778U true CN201622778U (en) | 2010-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201266052U Expired - Fee Related CN201622778U (en) | 2010-03-05 | 2010-03-05 | Flat panel display device and fixing mechanism for fixing display module and box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789205B (en) * | 2010-03-05 | 2011-09-21 | 深圳市洲明科技股份有限公司 | Flat panel display device and fixing mechanism for fixing display module and cabinet |
-
2010
- 2010-03-05 CN CN2010201266052U patent/CN201622778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789205B (en) * | 2010-03-05 | 2011-09-21 | 深圳市洲明科技股份有限公司 | Flat panel display device and fixing mechanism for fixing display module and cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20180305 |