CN103426377A - Connecting piece, border, border assembly and LED (Light-Emitting Diode) display device - Google Patents
Connecting piece, border, border assembly and LED (Light-Emitting Diode) display device Download PDFInfo
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- CN103426377A CN103426377A CN2013103737890A CN201310373789A CN103426377A CN 103426377 A CN103426377 A CN 103426377A CN 2013103737890 A CN2013103737890 A CN 2013103737890A CN 201310373789 A CN201310373789 A CN 201310373789A CN 103426377 A CN103426377 A CN 103426377A
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Abstract
The invention provides a connecting piece, a border, a border assembly and an LED (Light-Emitting Diode) display device. The connecting piece comprises a safety pin seat (10) and a safety pin (20), wherein the safety pin seat (10) is provided with a first end and a second end along a first direction and is also provided with an accommodating cavity (11) extending along the first direction; the safety pin (20) comprises a safety pin rod (21); the safety pin rod (21) is provided with a first end and a second end; the safety pin rod (21) extends along the first direction and is movably arranged in the accommodating cavity (11); the first end of the safety pin seat (10) is provided with a first avoidance through hole for avoiding the safety pin rod; the middle part of the safety pin seat (10) is provided with a first operation through hole; and the first end of the safety pin rod (21) is provided with a protruding position protruding out of the safety pin seat (10) and a retracting position retracting into the safety pin seat (10) along the first direction. The technical scheme adopted by the invention solves the technical problem of more complex installation mode in the prior art.
Description
Technical field
The present invention relates to workpiece mounting technology field, in particular to a kind of web member, frame, border component and LED display device.
Background technology
At present, LED product group will be comprised of LED display and the quadrilateral frame that is arranged on LED display board edge, and LED display is mainly interconnected and formed by a plurality of LED display units.For frame and fixed mount are installed by the location of multiple directions, existing mounting means is mainly welding or bolt connection etc., by being welded or bolt connects so that frame is fixed to and specifies on fixed mount to realize the installation of LED product a plurality of positions at frame, above-mentioned mounting means more complicated, make the dismounting LED display very inconvenient, more be unfavorable for the maintenance of LED display, increased the cost of LED display dismounting and maintenance.
Summary of the invention
The present invention aims to provide a kind of web member, frame, border component and LED display device, to solve the technical matters of mounting means more complicated in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of web member, having comprised: plug housing, there is first end and the second end along first direction, plug housing also has the container cavity extended along first direction; Latch, comprise bolt rod, bolt rod has first end and the second end, bolt rod extends and is arranged on movably in container cavity along first direction, wherein, the first end of plug housing is provided with dodges first of bolt rod and dodges through hole, and the middle part of plug housing is provided with the first manipulation through hole, and the first end of bolt rod has along first direction and protrudes from the extrusion position of plug housing and the retracted position of retraction.
Further, latch also comprises the first stopper section, at the first end of bolt rod during in extrusion position, the first stopper section coordinates with plug housing backstop so that the second end of bolt rod is positioned at container cavity, the first stopper section has first end and the second end, the second end of the first stopper section is connected with bolt rod, and the first end that the first end of the first stopper section passes the first manipulation through hole or the first stopper section is positioned at the first manipulation through hole.
Further, between bolt rod and plug housing, be provided with elastic component, bolt rod makes the first end of bolt rod in extrusion position under the restoring force effect of elastic component.
Further, elastic component is Compress Spring, and Compress Spring is arranged between the second end of the second end of bolt rod and plug housing.
Further, latch also comprises the guide pole extended along first direction, and guide pole is connected with the second end of bolt rod, and Compress Spring is set on guide pole; The second end of plug housing is provided with dodges second of guide pole and dodges through hole.
Further, the xsect of bolt rod is circular.
Further, web member of the present invention also comprises wedge, is arranged on the first end of bolt rod, and wedge has guiding surface.
According to a further aspect in the invention, a kind of frame is provided, comprise the frame body and be arranged on the web member on the frame body, web member is above-mentioned web member, be provided with the pockets of the plug housing that holds web member on the frame body and handle with first of web member the second manipulation through hole that through hole is corresponding, pockets extends along the bearing of trend of the bolt rod of web member.
According to a further aspect in the invention, provide a kind of border component, comprised interior frame and outer rim, interior frame is connected with outer rim by a plurality of web members, and each web member is above-mentioned web member.
Further, each web member all is arranged on interior frame, on outer rim, be provided with a plurality of bolt rods of a plurality of web members one by one corresponding matching a plurality of the 3rd dodge hole.
Further, a plurality of web members comprise two the first web members, the xsect of the bolt rod of each the first web member is circle, the dead in line of the bolt rod of two the first web members, and the axis of the bolt rod of two the first web members forms the pivot axis of interior frame.
Further, a plurality of web members also comprise at least one second web member, the second web member also comprises wedge, wedge has guiding surface, wedge is arranged on the first end on the bolt rod of the second web member, a plurality of the 3rd dodge hole comprise with the wedge of the second web member, coordinate the 4th dodge hole and with the bolt rod of the first web member, coordinate the 5th dodge hole.
Further, the 4th dodge hole and have with the guiding surface of wedge and match with the second stopper section of backstop wedge.
Further, the 4th hole wall of dodging hole forms the second stopper section, on the bearing of trend of the bolt rod perpendicular to the second web member, the 4th aperture of dodging hole is less than the ultimate range between the surface that guiding surface is relative with this guiding surface on corresponding wedge.
Further, interior frame has relative front side and rear side, and guiding surface is towards front side or the rear side of interior frame.
According to a further aspect in the invention, provide a kind of LED display device, comprised framework, framework is above-mentioned frame or above-mentioned border component.
Apply technical scheme of the present invention, plug housing need be fixed on parts that need in interconnective two parts, another parts need arrange the accommodation hole with the first end that holds bolt rod and coordinate to realize installing.Make the corresponding above-mentioned accommodation hole of first end of bolt rod during installation, the staff hand or instrument can be handled to through hole through first so that drive bolt rod so that the first end of bolt rod in extrusion position, that is to say, the first end of bolt rod extend in accommodation hole, has realized that so above-mentioned two parts are relatively fixing on the direction of the axis perpendicular to bolt rod.During dismounting, the staff hand or instrument are handled to through hole through first so that drive bolt rod so that the first end of bolt rod in retracted position, that is to say, the first end of bolt rod and above-mentioned accommodation hole break away from, now, it is mutually spacing that two parts are removed on the direction of the axis perpendicular to bolt rod, therefore, and can be by aforesaid operations by two isolation of components.Known according to above-mentioned analysis, web member of the present invention is simple to operation, has solved the technical matters of mounting means more complicated in the prior art.
The accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 shows the structural representation according to the embodiment mono-of web member of the present invention;
Fig. 2 shows the structural representation according to the embodiment bis-of web member of the present invention;
Fig. 3 shows the structural representation of the interior frame (not shown web member) according to the embodiment of border component of the present invention;
Fig. 4 shows the A place enlarged diagram of the interior frame of Fig. 3;
Fig. 5 shows the B place enlarged diagram of the interior frame of Fig. 3;
Fig. 6 has gone out the structural representation of the interior frame (web member has been shown) according to the embodiment of border component of the present invention;
Fig. 7 shows the C place enlarged diagram of the interior frame of Fig. 6;
Fig. 8 shows the D place enlarged diagram of the interior frame of Fig. 6;
Fig. 9 has gone out the structural representation according to the outer rim of the embodiment of border component of the present invention;
Figure 10 has gone out the E place enlarged diagram of the interior frame of Fig. 9;
Figure 11 has gone out the F place enlarged diagram of the interior frame of Fig. 9; And
Figure 12 shows the partial cutaway schematic according to the embodiment of border component of the present invention.
Wherein, the Reference numeral in above-mentioned figure is as follows:
10, plug housing; 11, container cavity; 12, second dodge through hole; 13, threaded hole; 20, latch; 21, bolt rod; 22, the first stopper section; 23, guide pole; 24, guiding tapering; 25, wedge; 30, elastic component; 40, interior frame; 41, the first pockets; 42, the 3rd handle through hole; 43, the 6th dodge through hole; 44, top margin frame; 45, boundary frame area; 46, side frame; 47, the second pockets; 48, the 4th handle through hole; 50, outer rim; 51, the 5th dodge hole; 52, the 4th dodge hole.
Embodiment
It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
As shown in Figure 1, the web member of embodiment mono-comprises plug housing 10 and latch 20.Plug housing 10 has along the first end of first direction and the second end, and plug housing 10 also has the container cavity 11 extended along first direction.Latch 20 comprises bolt rod 21, and bolt rod 21 has first end and the second end, and bolt rod 21 extends and is arranged on movably in container cavity 11 along first direction.The first end of plug housing 10 is provided with dodges first of bolt rod and dodges through hole, and the middle part of plug housing 10 is provided with the first manipulation through hole, and the first end of bolt rod 21 has along first direction and protrudes from the extrusion position of plug housing 10 and the retracted position of retraction.Preferably, the first end of bolt rod 21 is when retracted position, and the first end of bolt rod 21 is positioned at container cavity 11.
The web member of Application Example one, need be fixed on plug housing 10 on parts that need in interconnective two parts, and another parts need arrange the accommodation hole with the first end that holds bolt rod 21 and coordinate to realize installing.During installation, make the corresponding above-mentioned accommodation hole of first end of bolt rod 21, the staff hand or instrument can be handled to through hole through first so that drive bolt rod 21 so that the first end of bolt rod 21 in extrusion position, that is to say, the first end of bolt rod 21 extend in accommodation hole, has realized that so above-mentioned two parts are relatively fixing on the direction of the axis perpendicular to bolt rod 21.During dismounting, the staff hand or instrument are handled to through hole through first so that drive bolt rod 21 so that the first end of bolt rod 21 in retracted position, that is to say, the first end of bolt rod 21 and above-mentioned accommodation hole break away from, now, it is mutually spacing that two parts are removed on the direction of the axis perpendicular to bolt rod 21, therefore, and can be by aforesaid operations by two isolation of components.Known according to above-mentioned analysis, the web member of embodiment mono-is simple to operation, has solved the technical matters of mounting means more complicated in the prior art.
As shown in Figure 1, the web member of embodiment mono-also comprises the first stopper section 22, at the first end of bolt rod 21 during in extrusion position, the first stopper section 22 coordinates with plug housing 10 backstops so that the second end of bolt rod 21 is located in container cavity 11, the first stopper section 22 has first end and the second end, the second end of the first stopper section 22 is connected with bolt rod 21, and the first end of the first stopper section 22 passes the first manipulation through hole.Certainly, the first end of the first stopper section 22 also can be positioned at the first manipulation through hole.At the first end of bolt rod 21, during in extrusion position, the first hole wall of handling through hole plays the effect of backstop the first stopper section 22, and then backstop bolt rod 21.In addition, due to the setting of the first stopper section 22, the staff can drive bolt rod 21 to move more easily.Preferably, the first stopper section 22 removably is connected with bolt rod 21, and the first stopper section 22 is preferably shaft-like.Certainly, as feasible embodiment, bolt rod 21 can be stepped stem, and the first end of bolt rod 21 is positioned at the bar section that diameter is less, the second end of bolt rod 21 is positioned at the bar section that diameter is larger, and between the less bar section of the bar section that diameter is larger and diameter, step surface forms the first stopper section 22.
As shown in Figure 1, in embodiment mono-, between bolt rod 21 and plug housing 10, be provided with elastic component 30, bolt rod 21 makes the first end of bolt rod 21 in extrusion position under the restoring force effect of elastic component 30.Said structure can drive bolt rod 21 so that the first end of bolt rod 21 in extrusion position, the restoring force that the staff only need overcome elastic component 30 can make the first end of bolt rod 21 in retracted position.
As shown in Figure 1, in embodiment mono-, elastic component 30 is Compress Spring, and Compress Spring is arranged between the second end of the second end of bolt rod 21 and plug housing 10.Certainly, as feasible embodiment, elastic component 30 can be also extension spring, and the first end that the two ends of extension spring is connected to bolt rod 21 and plug housing 10 gets final product.
As shown in Figure 1, in embodiment mono-, latch 20 also comprises the guide pole 23 extended along first direction, and guide pole 23 is connected with the second end of bolt rod 21, and Compress Spring is set on guide pole 23.The second end of plug housing 10 is provided with dodges second of guide pole 23 and dodges through hole 12.By Compress Spring being set in to guide pole 23, can play position-limiting action to Compress Spring and break away from container cavity 11 to prevent Compress Spring, the stability while having improved Compress Spring work.Preferably, guide pole 23 forms step surface with the link position of bolt rod 21, and the two ends of Compress Spring are supported respectively on the second end of step surface and plug housing 10.
As shown in Figure 1, in embodiment mono-, the first end of bolt rod 21 forms guiding tapering 24, the extension that shrink gradually along the direction of the first end away from bolt rod 21 in guiding tapering 24.Like this, can be easy to the first end of bolt rod 21 is penetrated in accommodation hole.
As shown in Figure 1, in embodiment mono-, the xsect of bolt rod 21 is circular.Like this, after two the web member connections of parts by embodiment mono-, the parts that wherein are provided with the web member of embodiment mono-can rotate with respect to another parts around the axis of bolt rod 21.Preferably, there is the threaded hole 13 coordinated with bolt on plug housing 10.
As shown in Figure 2, the difference of the web member of embodiment bis-and embodiment mono-is, the web member of embodiment bis-also comprises wedge 25, is arranged on the first end of bolt rod, and wedge has guiding surface.Two parts that web member by embodiment bis-connects so can be not relative to one another around the axis rotation of bolt rod 21.Preferably, wedge removably is connected with the first end of bolt rod.The web member of above-described embodiment one or embodiment bis-is applied on the LED TV, can easily the framework that LED display module (also claiming LED display unit) is installed be connected on the parts of appointment.
The present invention also provides a kind of frame, comprise the frame body and be arranged on the web member on the frame body according to the embodiment (not shown) of frame of the present invention, web member is above-mentioned web member, be provided with the pockets of the plug housing that holds web member on the frame body and handle with first of web member the second manipulation through hole that through hole is corresponding, pockets extends along the bearing of trend of the bolt rod of web member.Notch by the second end of plug housing towards pockets, and mobile plug housing inserts in pockets along the bearing of trend of bolt rod, like this, above-mentioned web member just is embedded in the inside of frame, and therefore, it is more stable that plug housing is connected with frame, is not easy separation.Plug housing can with the pockets wringing fit, also can be bolted.
The present invention also provides a kind of border component, as shown in Fig. 3 to 12, comprise that according to the embodiment of border component of the present invention interior frame 40(is as shown in Figure 3 and Figure 6) and outer rim 50(is as shown in Figure 9), interior frame 40 is connected with outer rim 50 by the web member of the above embodiments one, and web member is a plurality of.By a plurality of web members can be easily on outer rim 50 frame 40 in installation or removal.Interior frame 40 is for being connected with display screen, outer rim 50 is arranged on fixed mount, like this, and when needs replacing or maintaining display screen, only interior frame 40 need be disassembled and can realize that display screen disassembles from fixed mount from outer rim 50, display screen can be moved to assigned address and be operated.
As shown in Figure 6, in the present embodiment, each web member all is arranged on interior frame 40, on outer rim 50, be provided with a plurality of bolt rods 21 of a plurality of web members one by one corresponding matching a plurality of the 3rd dodge hole.Certainly, as feasible embodiment, web member also can be arranged on outer rim 50, and the 3rd dodges hole and be arranged on interior frame 40.In addition, interior frame 40 and outer rim 50 all can arrange web member.
As shown in Figure 6 and Figure 7, in the present embodiment, a plurality of web members comprise two the first web members, the xsect of the bolt rod 21 of each the first web member is circle, the dead in line of the bolt rod 21 of two the first web members, the axis of the bolt rod 21 of two the first web members forms the pivot axis of interior frame 40.Like this, when only having two the first web members to be connected with outer rim 50, due to the dead in line of the bolt rod 21 of two the first web members, therefore, interior frame 40 can take the axis of bolt rod of the first web member as pivot with respect to outer rim 50 rotations.Like this, without interior frame 40 is dismantled from outer rim 50, this will rotate interior frame 40 and can be changed and safeguard display screen to correct position.Preferably, the axis horizontal of the bolt rod of the first web member is extended.The border component of the present embodiment is applied on the LED TV, can keeps in repair more easily and change the LED display module (also claiming LED display unit) on the LED TV.
As shown in Figure 6 and Figure 8, in the present embodiment, a plurality of web members also comprise at least one second web member, the second web member also comprises wedge 25, wedge 25 has guiding surface, wedge 25 is arranged on the first end on the bolt rod 21 of the second web member, a plurality of the 3rd dodge hole comprise with the wedge 25 of the second web member, coordinate the 4th dodge hole 52 and with the described bolt rod 21 of the first web member, coordinate the 5th dodge hole 51.The guiding surface of wedge 25 has guide effect, wedge 25 can be inserted to the 4th at an easy rate and dodge hole 52.The second web member is equivalent to the web member of above-described embodiment two.
As shown in figure 12, in the present embodiment, the 4th dodges hole 52 has with the guiding surface of wedge 25 and matches with the second stopper section of backstop wedge 25.Guiding surface matches with the second stopper section, and wedge 25 can all not stretch into the 4th and dodge hole 52.Like this, interior frame 40 is relative fixing on the direction perpendicular to guiding surface with outer rim 50.
As shown in figure 12, in the present embodiment, the 4th hole wall of dodging hole 52 forms the second stopper section, perpendicular to the second web member the bearing of trend of bolt rod 21 on, the 4th aperture of dodging hole is less than the ultimate range between the surface that guiding surface is relative with this guiding surface on corresponding wedge 25.Like this, without the 4th, dodging on hole 52 and extra parts are set can realize that interior frame 40 is relative fixing on the direction perpendicular to guiding surface with outer rim 50.
As shown in Fig. 6 and Figure 12, in the present embodiment, interior frame 40 has relative front side and rear side, and guiding surface is towards the rear side of interior frame 40, and certainly, guiding surface also can be towards the front side of interior frame 40.Like this, after interior frame 40 is connected by the second web member with outer rim 50, dodges at wedge 25 and the 4th and can prevent interior frame 40 towards front side under the cooperation in hole 52 or rear side rocks.Preferably, interior frame 40 comprise top margin frame 44, boundary frame area 45 and be arranged on top margin frame 44 and boundary frame area 45 between two side frames 46, two the first web members are separately positioned on the two ends of boundary frame area 45, the axis of the bolt rod 21 of the first web member is parallel with the length direction of boundary frame area 45, two the second web members are separately positioned on two side frames 46, and the axis of the bolt rod 21 of the second web member is parallel with the length direction of side frame 46.
As shown in Fig. 4 and Fig. 7, in the present embodiment, on interior frame 40, be provided with the plug housing 10 that holds the first web member the first pockets 41, handle corresponding the 3rd the handling through hole 42 and dodge corresponding the 6th the dodging through hole 43, the first pockets 41 and extend along the bearing of trend of the bolt rod 21 of the first web member of through hole with first of the first web member of through hole with first of the first web member.Like this, the first web member just is embedded in the inside of interior frame 40, and therefore, it is more stable that the plug housing 10 of the first web member is connected with interior frame 40, is not easy to separate.In addition, make the profile of interior frame 40 more attractive in appearance also more symmetrical.The plug housing 10 of the first web member can with the first pockets 41 wringing fits, also can be bolted.
As shown in Figure 5 and Figure 8, in the present embodiment, be provided with the second pockets 47 of the plug housing 10 that holds the second web member on interior frame 40, with first of the second web member handle through hole corresponding the 4th handle through hole 48 and with first of the second web member dodge through hole corresponding the 7th dodge the through hole (not shown), the second pockets 47 extends along the bearing of trend of the bolt rod 21 of the second web member.Like this, the second web member just is embedded in the inside of interior frame 40, and therefore, it is more stable that the plug housing 10 of the second web member is connected with interior frame 40, is not easy to separate.In addition, make the profile of interior frame 40 more attractive in appearance also more symmetrical.The plug housing 10 of the second web member can with the second pockets 47 wringing fits, also can be bolted.
The application also provides a kind of LED display device, and the LED display device of the present embodiment comprises framework, the frame that framework is above-described embodiment, and certainly, framework can be also the border component of above-described embodiment.LED display module (also claiming LED display unit) is arranged on framework, like this, has facilitated the installation and removal of framework, in addition, has facilitated maintenance and the replacing of LED display module.Preferably, the LED display device of the present embodiment is the LED TV.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (16)
1. a web member, is characterized in that, comprising:
Plug housing (10), have first end and the second end along first direction, and described plug housing (10) also has the container cavity (11) extended along described first direction;
Latch (20), comprise bolt rod (21), and described bolt rod (21) has first end and the second end, and described bolt rod (21) extends and is arranged on movably in described container cavity (11) along described first direction,
Wherein, the first end of described plug housing (10) is provided with dodges first of described bolt rod and dodges through hole, the middle part of described plug housing (10) is provided with the first manipulation through hole, and the first end of described bolt rod (21) has along described first direction and protrudes from the extrusion position of described plug housing (10) and the retracted position of retraction.
2. web member according to claim 1, it is characterized in that, described latch (20) also comprises the first stopper section (22), at the first end of described bolt rod (21) during in described extrusion position, described the first stopper section (22) coordinates so that the second end of described bolt rod (21) is positioned at described container cavity (11) with described plug housing (10) backstop, described the first stopper section (22) has first end and the second end, the second end of described the first stopper section (22) is connected with described bolt rod (21), the first end of described the first stopper section (22) passes the described first first end of handling through hole or described the first stopper section (22) and is positioned at described the first manipulation through hole.
3. web member according to claim 1, it is characterized in that, be provided with elastic component (30) between described bolt rod (21) and described plug housing (10), described bolt rod (21) makes the first end of described bolt rod (21) in described extrusion position under the restoring force effect of described elastic component (30).
4. web member according to claim 3, is characterized in that, described elastic component (30) is Compress Spring, and described Compress Spring is arranged between the second end of the second end of described bolt rod (21) and described plug housing (10).
5. web member according to claim 4, is characterized in that,
Described latch (20) also comprises the guide pole (23) extended along described first direction, and described guide pole (23) is connected with the second end of described bolt rod (21), and described Compress Spring is set on described guide pole (23);
The second end of described plug housing (10) is provided with dodges second of described guide pole (23) and dodges through hole (12).
6. according to the described web member of any one in claim 1 to 5, it is characterized in that, the xsect of described bolt rod (21) is circular.
7. according to the described web member of any one in claim 1 to 5, it is characterized in that, also comprise wedge, be arranged on the first end of described bolt rod (21), described wedge has guiding surface.
8. a frame, comprise the frame body and be arranged on the web member on described frame body, it is characterized in that, described web member is the described web member of any one in claim 1 to 7, be provided with the pockets of the plug housing (10) that holds described web member on described frame body and handle with first of described web member the second manipulation through hole that through hole is corresponding, described pockets extends along the bearing of trend of the described bolt rod (21) of described web member.
9. a border component, it is characterized in that, comprise interior frame (40) and outer rim (50), described interior frame (40) is connected with described outer rim (50) by a plurality of web members, and each described web member is the described web member of any one in claim 1 to 6.
10. border component according to claim 9, it is characterized in that, it is upper that each described web member all is arranged on described interior frame (40), on described outer rim (50), be provided with a plurality of bolt rods (21) of described a plurality of web members one by one corresponding matching a plurality of the 3rd dodge hole.
11. border component according to claim 10, it is characterized in that, described a plurality of web member comprises two the first web members, the xsect of the described bolt rod (21) of each described the first web member is circle, the dead in line of the bolt rod of described two the first web members (21), the axis of the bolt rod of described two the first web members (21) forms the pivot axis of described interior frame (40).
12. border component according to claim 11, it is characterized in that, described a plurality of web member also comprises at least one second web member, described the second web member also comprises wedge (25), described wedge (25) has guiding surface, described wedge (25) is arranged on the first end on the described bolt rod (21) of described the second web member, the described a plurality of the 3rd dodge hole comprise with the wedge of described the second web member, coordinate the 4th dodge hole (52) and with the described bolt rod (21) of described the first web member, coordinate the 5th dodge hole (51).
13. border component according to claim 12, is characterized in that, the described the 4th dodges hole (52) has with the guiding surface of described wedge and matches with the second stopper section of the described wedge of backstop.
14. border component according to claim 13, it is characterized in that, the described the 4th hole wall of dodging hole (52) forms described the second stopper section, on the bearing of trend of the bolt rod perpendicular to described the second web member (21), the described the 4th aperture of dodging hole (52) is less than the ultimate range between the surface that described guiding surface is relative with this guiding surface on corresponding described wedge.
15. border component according to claim 13, is characterized in that, described interior frame (40) has relative front side and rear side, and described guiding surface is towards front side or the rear side of described interior frame (40).
16. a LED display device, comprise framework, it is characterized in that, described framework is the described border component of any one in frame claimed in claim 8 or described claim 9 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373789.0A CN103426377B (en) | 2013-08-23 | 2013-08-23 | Border component and LED display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373789.0A CN103426377B (en) | 2013-08-23 | 2013-08-23 | Border component and LED display |
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| CN103426377A true CN103426377A (en) | 2013-12-04 |
| CN103426377B CN103426377B (en) | 2016-04-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106484177A (en) * | 2015-08-25 | 2017-03-08 | Bsh家用电器有限公司 | Home appliances, fixed system and home appliances manufacture method with guidance panel |
| CN109306988A (en) * | 2018-10-19 | 2019-02-05 | 汽-大众汽车有限公司 | A kind of fastening screw |
| CN112033737A (en) * | 2020-09-22 | 2020-12-04 | 中国建筑第二工程局有限公司 | Building construction soil sampling device based on linkage transmission technology |
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| CN106484177B (en) * | 2015-08-25 | 2020-12-22 | Bsh家用电器有限公司 | Household appliance with operating panel, fixing system and household appliance manufacturing method |
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| CN109306988B (en) * | 2018-10-19 | 2024-06-11 | 一汽-大众汽车有限公司 | Positioning bolt |
| CN112033737A (en) * | 2020-09-22 | 2020-12-04 | 中国建筑第二工程局有限公司 | Building construction soil sampling device based on linkage transmission technology |
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