CN204759944U - Penetrating type LED electronic display screen's module support - Google Patents
Penetrating type LED electronic display screen's module support Download PDFInfo
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- CN204759944U CN204759944U CN201520398501.XU CN201520398501U CN204759944U CN 204759944 U CN204759944 U CN 204759944U CN 201520398501 U CN201520398501 U CN 201520398501U CN 204759944 U CN204759944 U CN 204759944U
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Abstract
The utility model relates to a penetrating type LED electronic display screen's module support comprises first support bar, the second support bar of frame and long and thin structure, first support bar is arranged according to being parallel to each other, separating the certain distance each other, and with two ends and third strake fixed connection of first support bar, the second support bar recess that be used for install telecommunication line subassembly is equipped with at the second support bar, spacious hole is connected to electricity in that second support bar front side still is equipped with when being used for installing LED pixel module, and is equipped with the device that is used for connecting LED pixel module on the second support bar, the second support bar just becomes rectangular crossing with first support bar and is connected on the coplanar, according to being parallel to each other, separating each other the certain distance range, be equipped with connecting device respectively between two ends of second support bar and first frame strip and the second frame strip. The module support that above -mentioned structure is formed has effectively increased the permeability of module support, has improved the daylighting and the air convection effect of building or other structures, have that good, the light book of permeability is succinct, simple to operate's advantage.
Description
Technical field
The utility model relates to field of LED display, particularly relates to the module bracket of the sub-display screen of a kind of open type LED electrical.
Background technology
The sub-display screen of open type LED electrical is also a kind of electronic display of Large space.In the sub-display products of existing open type LED electrical, it is arranged by branched LED lamp bar.This LED lamp bar being provided with LED pixel lamp, in order to improve Penetration ration, just needing the width of LED lamp bar to accomplish minimum as far as possible, therefore, the LED pixel lamp on lamp bar is pressed up and down or left and right directions word order; Mainly there is following defect in the sub-display screen of this open type LED electrical: one is when LED pixel lamp spacing increases, for guaranteeing whole screen brightness, the LED lamp tube quantity of its LED pixel lamp also will increase, simultaneously, LED lamp bar width for installing LED pixel lamp also increases, and therefore affects Penetration ration; Two is that maintenance is cumbersome, particularly when changing LED lamp tube, needing whole LED lamp bar to be pulled down rear just can completing and keeping in repair or change.
Utility model content
For overcoming above-mentioned technological deficiency, the technical problems to be solved in the utility model provides a kind of module bracket of penetrating, the light sub-display screen of open type LED electrical.
The utility model solves the module bracket of the sub-display screen of a kind of open type LED electrical of above-mentioned technological deficiency, is made up of the first support bar of frame and slim-lined construction, the second support bar; Its frame by two articles be parallel to each other, spaced certain distance, the first frame bar becoming mutual mirror image to arrange at grade and Second Edge moulding and be fixed on the 3rd frame bar of the first frame bar and Second Edge moulding two end, so just constitute a kind of light and handy frame.By the first support bar by being parallel to each other, the arrangement of spaced certain distance, and the first support bar two end to be fixedly connected with the 3rd edge strip; The second support bar groove for installing telecommunication line assembly is provided with at the second support bar; Also be provided with on front side of the second support bar and open hole for electrical connection when installing LED picture element module, and on the second support bar, be provided with the device for connecting LED picture element module, like this, the second support bar is installed LED picture element module just very convenient; Second support bar at grade, by being parallel to each other, the arrangement of spaced certain distance, and with the cross connection at a right angle of the first support bar; Two ends of the second support bar and be respectively equipped with coupling arrangement between the first frame bar and Second Edge moulding.The module bracket of said structure composition, because the support bar installing LED picture element module is a kind of slim-lined construction, and the device be provided with on support bar for installing LED picture element module, therefore, LED picture element module increases or reduces permeability impact little, dismounting, the maintenance of LED picture element module or change also very convenient; At two ends of the second support bar and be respectively equipped with coupling arrangement between the first frame bar and Second Edge moulding, therefore, be also convenient to the second support bar dismounting, maintenance or replacing.
As module bracket first frame bar of the sub-display screen of a kind of open type LED electrical described in the utility model, comprise: the front extension board of the first frame bar extended before the rear extension board of the first frame bar extended back inside the first frame bar fixed head, the first frame bar fixed head, the first frame bar fixed head lateral; Before the first frame bar, the front side of extension board is provided with the first frame bar convex edge of inwards direction projection; The first frame bar binding groove is provided with on rear side of the first frame bar fixed head; The first frame bar fixed head near with the rear extension board of the first frame bar and the first frame bar before extension board join position, the close rear side position of rear extension board of the first frame bar, the first frame bar before extension board be respectively equipped with round recessed in the first frame bar away from position, front side; The overhead kick of the first frame bar chosen backward is provided with at the rear side of the rear extension board of the first frame bar; Before the first frame bar, the outside of extension board is also provided with protruding raised line; First frame bar of this structure can adopt aluminium alloy extrusions, manufactures very convenient.
As the module bracket Second Edge moulding of the sub-display screen of a kind of open type LED electrical described in the utility model, Second Edge moulding comprises: the front extension board of the Second Edge moulding extended before the rear extension board of the Second Edge moulding extended back inside Second Edge moulding fixed head, Second Edge moulding fixed head, this Second Edge moulding fixed head lateral; Before Second Edge moulding, the front side of extension board is provided with the Second Edge moulding convex edge of inwards direction projection; On rear side of Second Edge moulding fixed head, about middle part is provided with Second Edge moulding binding groove; Second Edge moulding fixed head near with the rear extension board of Second Edge moulding and Second Edge moulding before extension board join position, the close rear side position of rear extension board of Second Edge moulding, Second Edge moulding before extension board be respectively equipped with round recessed in Second Edge moulding away from position, front side; A kind of overhead kick of the first frame bar chosen backward is provided with at the rear side of the rear extension board of Second Edge moulding; Before Second Edge moulding, the also outside of extension board is provided with recessed groove; The Second Edge moulding of this structure can adopt aluminium alloy extrusions, manufactures very convenient.
As module bracket the 3rd frame bar of the sub-display screen of a kind of open type LED electrical of the present utility model, it is a kind of L shape structure, and by front side of the 3rd frame bar fixed head and the 3rd frame bar fixed head thereof inwards protruding 3rd frame bar convex edge, direction form; Two ends of the 3rd frame bar fixed head establish the first screw hole with the 3rd frame bar with round recessed in the first frame bar and Second Edge moulding inner circle groove fit respectively, form a quadra.Be provided with on the same line away from the 3rd frame bar convex edge at the 3rd frame bar fixed head, spaced certain distance, the second screw hole of the 3rd frame bar for fixing the first support bar of being evenly arranged.
The module bracket of the module bracket of the sub-display screen of a kind of open type LED electrical described in the utility model, when mutually splicing between module bracket, raised line just in time coincide with groove, like this, the first frame bar and Second Edge moulding just composition opening towards box; And be provided with cover plate at the opening part of box.Like this, electrical equipment is installed in box and can makes full use of space.
As module bracket first support bar of the sub-display screen of a kind of open type LED electrical described in the utility model, the rear side of this first support bar is provided with circular groove in an opening the first support bar backwards, and its size coordinates with the second screw hole of the 3rd frame bar.
As the first support bar described in the utility model and the cross connection at a right angle of the second support bar; On front side of the first support bar, be provided with the first support bar recess with the second support bar size, form fit with the second support bar connecting portion, and be respectively equipped with the tooth mouth of the first symmetrical support bar in this first support bar recess two side.
As module bracket second support bar of the sub-display screen of a kind of open type LED electrical described in the utility model, this the second support bar two side rearward position is respectively equipped with the first rib that shape that is protruding and the tooth mouth of the first support bar, a size coordinates, the tooth mouth of the first support bar of this first rib and the first support bar recess is connected mutually, this structure be connected, is convenient to dismounting and the maintaining of described second support bar.
As a kind of scheme of the second support bar groove described in the utility model, its opening backwards.
As the another kind of scheme of the second support bar groove described in the utility model, its opening forward.
As the further improvement of the second support bar described in the utility model, the opening of the second support bar groove is provided with cover.
As the second support bar described in the utility model for connecting the device of LED picture element module: be the second rib being respectively equipped with at least one projection in this about middle part, the second support bar two side.
As the module bracket coupling arrangement of the sub-display screen of a kind of open type LED electrical described in the utility model, integrated, cross section that it is made up of the side plate stretched out before base plate and two side direction thereof are the U-shaped coupling arrangement of U-shaped structure, at the spacing of the side plate of this U-shaped coupling arrangement and the width fits of the second support bar; U-shaped coupling arrangement base plate is fixedly connected with the front side of the first frame bar fixed head with Second Edge moulding fixed head by screw; The tooth mouth on the side plate coordinated with the first rib of the second support bar, the second rib is respectively equipped with at side plate interior sides; Tooth mouth on this side plate is engaged mutually with the first rib, the second rib; The side plate of U-shaped coupling arrangement has elastic force.This occlusion structure is convenient to dismounting and the maintaining of the second support bar.
The module bracket solution of the sub-display screen of a kind of open type of the utility model LED electrical and module bracket thereof, because the support bar installing LED picture element module is a kind of slim-lined construction, and the device be provided with on support bar for installing LED picture element module, therefore, LED picture element module increases or reduces permeability impact little, dismounting, the maintenance of LED picture element module or change also very convenient; At two ends of the second support bar and be respectively equipped with coupling arrangement between the first frame bar and Second Edge moulding, therefore, be also convenient to the second support bar dismounting, maintenance or replacing.Compare with existing product, increase effectively the permeability of module bracket, improve daylighting and the cross-ventilation effect of building or other structures; There is the advantage that good, the light book of permeability is succinct, easy for installation.
Accompanying drawing explanation
The utility model is described in further detail with reference to the accompanying drawings below.Accompanying drawing is only understands the utility model better, should not become restriction of the present utility model.
Fig. 1 is the module bracket front schematic view of the sub-display screen of a kind of open type of the utility model LED electrical.
Fig. 2 is the A-A vertical view in the utility model Fig. 1.
Fig. 3 is the B-B cut-open view in the utility model Fig. 1.
Fig. 4 is the C-C cut-open view in the utility model Fig. 1.
Fig. 5 is the D-D cut-open view in the utility model Fig. 1.
Fig. 6 is the E-E side view in the utility model Fig. 1.
Fig. 7 is the first frame bar cross section drawing of the module bracket of the sub-display screen of a kind of open type of the utility model LED electrical.
Fig. 8 is the Second Edge moulding cross section drawing of the module bracket of the sub-display screen of a kind of open type of the utility model LED electrical.
Fig. 9 is the 3rd frame bar cross section drawing of the module bracket of the sub-display screen of a kind of open type of the utility model LED electrical.
Figure 10 be the sub-display screen of a kind of open type of the utility model LED electrical module bracket between splice drawing.
Figure 11 is that the first support bar of the module bracket of the sub-display screen of a kind of open type of the utility model LED electrical is connected drawing with the second support bar.
Figure 12 is the F-F section drawing in the utility model Figure 12.
Figure 13 is that the second support bar of the module bracket of the sub-display screen of a kind of open type of the utility model LED electrical is connected drawing with the first frame bar and Second Edge moulding.
Embodiment
Just contrast accompanying drawing below, concrete enforcement of the present utility model is described.
As shown in Figures 1 to 6, the module bracket of the sub-display screen of a kind of open type LED electrical, is made up of the first support bar 3, second support bar 4 of frame and slim-lined construction.Frame by two articles be parallel to each other, spaced certain distance, the first frame bar 21 becoming mutual mirror image to arrange at grade and Second Edge moulding 22 and be fixed on the 3rd frame bar 23 of the first frame bar 21 and Second Edge moulding 22 2 end, form a kind of square frame.As can be seen from Figure 1, the first support bar 3 by being parallel to each other, the arrangement of spaced certain distance, and its two end to be fixedly connected with the 3rd edge strip 23 of frame; The second support bar groove 43 for installing telecommunication line assembly is provided with at the second support bar 4; Be provided with on front side of second support bar 4 and open hole 44 for electrical connection when installing LED picture element module; Second support bar 4 at grade, by being parallel to each other, the arrangement of spaced certain distance, and with the cross connection at a right angle of the first support bar 3, like this, the first support bar 3 and the second support bar 4 just form a penetrating installed surface.From Fig. 1, Fig. 4, Fig. 5, the second support bar 4 is provided with the device for connecting LED picture element module.From Fig. 1, Fig. 3, Fig. 5, two ends of the second support bar 4 and be respectively equipped with coupling arrangement 20 between the first frame bar 21 and Second Edge moulding 22; Like this, two ends of the second support bar 4 are connected with the first frame bar 21 and Second Edge moulding 22 by this coupling arrangement 20.
As shown in Figure 7, the first frame bar 21 comprises: the front extension board 213 of the first frame bar extended before being provided with the rear extension board 212 of the first frame bar extended back, this first frame bar fixed head 211 lateral inside the first frame bar fixed head 211, this first frame bar fixed head 211; Before the first frame bar, the front side of extension board 213 is provided with the first frame bar convex edge 214 of inwards direction projection, and the effect of blocking can be played to the port of the second support bar 4 in this first frame bar convex edge 214, makes outward appearance exquisiter; On rear side of the first frame bar fixed head 211, be provided with the first frame bar binding groove 215, this first frame bar binding groove 215 installs electric equipment (such as circuit board, receiving card, Switching Power Supply etc.) by screw.In order to this first frame bar can be fixedly connected with the 3rd frame bar, the first frame bar fixed head 211 near with the rear extension board 212 and the first frame bar of the first frame bar before extension board 213 join position, the close rear side position of rear extension board 212 of the first frame bar, the first frame bar before extension board 213 be respectively equipped with round recessed 216 in the first frame bar away from position, front side, play screw fastening effect when two ends that in this first frame bar, round recessed can be used as the first frame bar are connected with the 3rd frame bar; In order to this first frame bar has more expanded functions, be provided with a kind of overhead kick 217 of the first frame bar chosen backward at the rear side of the rear extension board 212 of the first frame bar; Also before the first frame bar, the outside of extension board 213 is also provided with protruding raised line 218.
As shown in Figure 8, Second Edge moulding 22 comprises: the front extension board 223 of the Second Edge moulding extended before the rear extension board 222 of the Second Edge moulding extended back inside Second Edge moulding fixed head 221, Second Edge moulding fixed head 221, this Second Edge moulding fixed head 221 lateral; Before Second Edge moulding, the front side of extension board 223 is provided with the Second Edge moulding convex edge 224 of inwards direction projection, and the effect of blocking is played to the another port of the second support bar in this Second Edge moulding convex edge 224, makes outward appearance exquisiter; On rear side of Second Edge moulding fixed head 221, about middle part is provided with Second Edge moulding binding groove 225, and this Second Edge moulding binding groove 215 installs electric equipment (such as circuit board, receiving card, Switching Power Supply etc.) by screw.In order to this Second Edge moulding can be fixedly connected with the 3rd frame bar, Second Edge moulding fixed head 221 near with the rear extension board 222 and Second Edge moulding of Second Edge moulding before extension board 223 join position, the close rear side position of rear extension board 222 of Second Edge moulding, Second Edge moulding before extension board 223 be respectively equipped with round recessed 226 in Second Edge moulding away from position, front side, play screw fastening effect when two ends that in this Second Edge moulding, round recessed can be used as Second Edge moulding are connected with the 3rd frame bar; In order to this first frame bar has more expanded functions, be provided with a kind of overhead kick 227 of the first frame bar chosen backward at the rear side of the rear extension board 222 of Second Edge moulding; Before Second Edge moulding, the also outside of extension board 223 is provided with recessed groove 228.
As shown in Fig. 1-Fig. 6 and Fig. 9, the 3rd frame bar 23 is a kind of L shape structures, and by front side of the 3rd frame bar fixed head 231 and the 3rd frame bar fixed head 231 thereof inwards protruding 3rd frame bar convex edge 232, direction form; As can be seen from Figure 6, two ends of the 3rd frame bar fixed head 231 establish the first screw hole 233 with the 3rd frame bar coordinated with round recessed 226 in round recessed 216 in the first frame bar and Second Edge moulding respectively, like this, the first frame bar 21, Second Edge moulding 22, the 3rd frame bar 23 form a quadra; As can be seen from Figure 6, first support bar 3 therewith the 3rd frame bar 23 connects, be provided with on the same line away from the 3rd frame bar convex edge 232 at the 3rd frame bar fixed head 231, spaced certain distance, the second screw hole 234 of the 3rd frame bar for fixing described first support bar 3 of being evenly arranged.
As shown in Figure 10, when mutually splicing between module bracket, the first frame bar 21 raised line 218 just in time coincide with Second Edge moulding 22 groove 228, like this, the first frame bar 21 and Second Edge moulding 22 just composition opening towards box; In order to protect the electrical equipment installed in this box, and the opening part of box is provided with cover plate 50.
As shown in figure 11, the rear side of the first support bar 3 is provided with circular groove 31 in an opening the first support bar backwards, in this first support bar, the size of circular groove 31 coordinates with the second screw hole 234 of the 3rd frame bar, by circular groove 31 in this first support bar, be connected by screw fastening with the first screw hole 233 in port position.
As shown in figure 12, first support bar 3 and the cross connection at a right angle of the second support bar 4, be be provided with the first support bar recess 32 with the second support bar 4 size, form fit with the second support bar 4 connecting portion on front side of the first support bar 3, and be respectively equipped with the tooth mouth 33 of the first symmetrical support bar in this first support bar recess 32 2 side.For ease of dismounting and the maintaining of the second support bar 4, second support bar 4 two side rearward position is respectively equipped with the first rib 41 that shape that is protruding and the tooth mouth 33 of the first support bar, a size coordinates, and the tooth mouth 33 of the first support bar on this first rib 41 and the first support bar recess 32 is connected mutually.According to said structure, a kind of scheme of the second support bar groove, its opening is backwards.The another kind of scheme of the second support bar groove, its opening can also be (not indicating in figure) forward, and the opening of the second support bar groove 43 is provided with cover 40.
It can also be seen that from Figure 12, the second support bar is for connecting the device of LED picture element module: be the second rib 42 being respectively equipped with at least one projection in this about middle part, the second support bar 4 two side; Like this, as long as arrange the device corresponding with the second rib 42 on LED picture element module, the dismounting of LED picture element module can just be realized.
As shown in figure 13, the module bracket coupling arrangement 20 of the sub-display screen of LED electrical, integrated, the cross section that are made up of the side plate 203 stretched out before base plate 201 and two side direction thereof are the U-shaped coupling arrangement of U-shaped structure; The spacing of the side plate 203 stretched out before two side direction and the width fits of the second support bar 4.Coupling arrangement base plate 201 is fixedly connected with the front side of the first frame bar fixed head 211 with Second Edge moulding fixed head 221 by screw (or rivet).The tooth mouth 204 on the side plate coordinated with the first rib 41, second rib 42 of the second support bar 4 is respectively equipped with in side plate (203) inner side; Tooth mouth 204 on this side plate is engaged mutually with the first rib 41, second rib 42.In order to this coupling arrangement 20 fully can be engaged with the second support bar 4, the side plate 203 stretched out before coupling arrangement 20 2 side direction has elastic force function.
In order to reduce weight, easily manufactured, above-described first frame bar 21, Second Edge moulding 22, Second Edge moulding 23, first support bar 3, second support bar 4 adopt aluminium alloy extrusions.
Claims (18)
1. a module bracket for the sub-display screen of open type LED electrical, is characterized in that:
This module bracket is made up of frame and more than at least 2 elongated the first support bars (3), the second support bars (4);
Described frame by two articles be parallel to each other, spaced certain distance, the first frame bar (21) becoming mutual mirror image to arrange at grade and Second Edge moulding (22) and be fixed on the 3rd frame bar (23) of described first frame bar (21) and Second Edge moulding (22) two end;
Described first support bar (3) at grade, by being parallel to each other, the arrangement of spaced certain distance, its two end is fixedly connected with described 3rd edge strip (23) of frame;
Described second support bar (4) is provided with the second support bar groove (43);
Described second support bar (4) front side is provided with and opens hole (44) for electrical connection when installing LED picture element module;
Described second support bar (4) is provided with the device for connecting LED picture element module;
Described second support bar (4) at grade, by being parallel to each other, the arrangement of spaced certain distance, and with the cross connection at a right angle of described first support bar (3);
Two ends of described second support bar (4) and be respectively equipped with coupling arrangement (20) between described first frame bar (21) and Second Edge moulding (22).
2. the module bracket of the sub-display screen of open type LED electrical according to claim 1, is characterized in that:
Described first frame bar (21) comprises: the front extension board (213) of the first frame bar that the first frame bar fixed head (211), described first frame bar fixed head (211) inner side extend before being provided with the rear extension board (212) of the first frame bar extended back, described first frame bar fixed head (211) lateral;
Before described first frame bar, the front side of extension board (213) is provided with the first frame bar convex edge (214) of inwards direction projection;
Approximately the first frame bar binding groove (215) is provided with in middle part at described first frame bar fixed head (211) rear side;
Described first frame bar fixed head (211) near with the rear extension board (212) of described first frame bar and the front extension board (213) of the first frame bar join position, the close rear side position of rear extension board (212) of described first frame bar, the front extension board (213) of described first frame bar be respectively equipped with round recessed (216) in the first frame bar away from position, front side;
A kind of overhead kick (217) of the first frame bar chosen backward is provided with at the rear side of the rear extension board (212) of described first frame bar;
The outside of the front extension board (213) of described first frame bar is provided with protruding raised line (218).
3. the module bracket of the sub-display screen of open type LED electrical according to claim 1, is characterized in that:
Described Second Edge moulding (22) comprises: the front extension board (223) of the Second Edge moulding of extension before the rear extension board (222) of Second Edge moulding that Second Edge moulding fixed head (221), described Second Edge moulding fixed head (221) inner side extend back, this Second Edge moulding fixed head (221) lateral;
Before described Second Edge moulding, the front side of extension board (223) is provided with the Second Edge moulding convex edge (224) of inwards direction projection;
Approximately Second Edge moulding binding groove (225) is provided with in middle part at described Second Edge moulding fixed head (221) rear side;
Described Second Edge moulding fixed head (221) near with the rear extension board (222) of described Second Edge moulding and the front extension board (223) of Second Edge moulding join position, the close rear side position of rear extension board (222) of described Second Edge moulding, the front extension board (223) of described Second Edge moulding be respectively equipped with round recessed (226) in Second Edge moulding away from position, front side;
A kind of overhead kick (227) of the first frame bar chosen backward is provided with at the rear side of the rear extension board (222) of described Second Edge moulding;
The outside of the front extension board (223) of described Second Edge moulding is provided with recessed groove (228).
4. the module bracket of the sub-display screen of open type LED electrical according to claim 1 or 2 or 3, is characterized in that:
Described 3rd frame bar (23) is a kind of L shape structure, and it is inwards made up of protruding 3rd frame bar convex edge (232), direction the 3rd frame bar fixed head (231) and the 3rd frame bar fixed head (231) front side thereof;
Two ends of the 3rd frame bar fixed head (231) establish the first screw hole (233) with the 3rd frame bar coordinated with round recessed (226) in round recessed (216) in described first frame bar and Second Edge moulding respectively.
5. the module bracket of the sub-display screen of open type LED electrical according to claim 2, is characterized in that:
When described module bracket is spliced mutually, described raised line (218) just in time coincide with described groove (228); Described first frame bar (21) and described Second Edge moulding (22) just composition opening towards box.
6. the module bracket of the sub-display screen of open type LED electrical according to claim 5, is characterized in that:
The opening part of described box is provided with cover plate (5).
7. the module bracket of the sub-display screen of open type LED electrical according to claim 1, is characterized in that:
Described 3rd frame bar fixed head (231) is provided with on the same line away from described 3rd frame bar convex edge (232), spaced certain distance, second screw hole (234) of the 3rd frame bar for fixing described first support bar (3) that is evenly arranged.
8. the module bracket of the sub-display screen of open type LED electrical according to claim 1 or 7, is characterized in that:
The rear side of described first support bar (3) is provided with circular groove (31) in an opening the first support bar backwards, and in this first support bar, the size of circular groove (31) coordinates with second screw hole (234) of the 3rd frame bar.
9. the module bracket of the sub-display screen of open type LED electrical according to claim 1, is characterized in that:
Described first support bar (3) front side is provided with the first support bar recess (32) with described second support bar (4) size, form fit with described second support bar (4) connecting portion, and is respectively equipped with the tooth mouth (33) of the first symmetrical support bar in this first support bar recess (32) two side.
10. the module bracket of the sub-display screen of open type LED electrical according to claim 1, is characterized in that:
Described second support bar (4) two side rearward position is respectively equipped with the first rib (41) that shape that is protruding and the tooth mouth (33) of described first support bar, a size coordinates, and this first rib (41) is connected mutually with the tooth mouth (33) of the first support bar of described first support bar recess (32).
The module bracket of the sub-display screen of 11. open type LED electrical according to claim 1, is characterized in that:
The opening of described second support bar groove (43) backwards.
The module bracket of the sub-display screen of 12. open type LED electrical according to claim 1, is characterized in that:
The opening of described second support bar groove (43) forward.
The module bracket of 13. sub-display screens of open type LED electrical according to claim 1 or 11 or 12, is characterized in that:
The opening of described second support bar groove (43) is provided with cover (40).
The module bracket of the sub-display screen of 14. open type LED electrical according to claim 1, is characterized in that:
Described second support bar (4) is provided with the device for connecting LED picture element module: be the second rib (42) being respectively equipped with at least one projection in described second about middle part, support bar (4) two side.
The module bracket of the sub-display screen of 15. open type LED electrical according to claim 1, is characterized in that:
Integrated, cross section that described coupling arrangement (20) is made up of the side plate (203) stretched out before base plate (201) and two side direction thereof are the U-shaped coupling arrangement of U-shaped structure; The spacing of the side plate (203) stretched out before described two side direction and the width fits of described second support bar (4).
The module bracket of the sub-display screen of 16. open type LED electrical according to claim 15, is characterized in that:
Described base plate (201) is fixedly connected with the front side of Second Edge moulding fixed head (221) with described first frame bar fixed head (211) by screw.
The module bracket of the sub-display screen of 17. open type LED electrical according to claim 15, is characterized in that:
The tooth mouth (204) on the side plate coordinated with first rib (41) of described second support bar (4), the second rib (42) is respectively equipped with inside described side plate (203); Tooth mouth (204) on this side plate is engaged mutually with described first rib (41), the second rib (42).
The module bracket of the sub-display screen of 18. open type LED electrical according to claim 15, is characterized in that:
The side plate (203) stretched out before described coupling arrangement (20) two side direction has elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398501.XU CN204759944U (en) | 2015-06-11 | 2015-06-11 | Penetrating type LED electronic display screen's module support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398501.XU CN204759944U (en) | 2015-06-11 | 2015-06-11 | Penetrating type LED electronic display screen's module support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759944U true CN204759944U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398501.XU Expired - Fee Related CN204759944U (en) | 2015-06-11 | 2015-06-11 | Penetrating type LED electronic display screen's module support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204759944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851372A (en) * | 2015-06-11 | 2015-08-19 | 长沙信元电子科技有限公司 | Permeable type LED electronic screen display module support |
-
2015
- 2015-06-11 CN CN201520398501.XU patent/CN204759944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851372A (en) * | 2015-06-11 | 2015-08-19 | 长沙信元电子科技有限公司 | Permeable type LED electronic screen display module support |
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| 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: 20151111 Termination date: 20190611 |