CN204066641U - A kind of novel court display screen box body - Google Patents
A kind of novel court display screen box body Download PDFInfo
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- CN204066641U CN204066641U CN201420438819.1U CN201420438819U CN204066641U CN 204066641 U CN204066641 U CN 204066641U CN 201420438819 U CN201420438819 U CN 201420438819U CN 204066641 U CN204066641 U CN 204066641U
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Abstract
The utility model discloses a kind of novel court display screen box body, comprise casing, at least one display module, power pack, end cap and base, at least one display module is arranged in casing, display module is made up of multiple lamp bar assembly and left and right lamp bar fabricated section, at least one installation portion is respectively established at the two ends of lamp bar assembly, left and right lamp bar fabricated section respectively establishes at least one installation position, and power pack is arranged on the back of casing, and power supply box body is provided with multiple radiating groove; Bottom and the base of casing are fixed; Casing is configured to by left and right die casting aluminium framework and upper and lower aluminum section frame, upper aluminum section frame erection at least two lifting pin; This display screen box body.
Description
Technical field
The utility model relates to technical field of LED display, in particular, and a kind of novel court display screen box body.
Background technology
In advanced information society, developed rapidly as the display product of people-machine information visual communication media and technology, the lattice module that LED display screen utilizes light emitting diode to form or pixel cell composition, in order to display pattern, Word message, and, long service life, adaptive capacity to environment high with its reliability are strong, cost performance high, shoot up as the main product of flat pannel display, be widely used in field of information display.
But the lamp bar of the court display screen of routine is located by plastic cement, increasing along with heat, gluing softening, lamp bar also can be shifted because of gravity, causes display screen picture texture poor, and, traditional casing radiating effect is poor, be casing in-built enter fan, drive air flowing, although there is certain radiating effect by the rotation of fan, but too increase noise, therefore, prior art existing defects, needs to improve.
Utility model content
It is good that technical problem to be solved in the utility model is to provide a kind of thermal diffusivity, and security is high, assembled novel court easily display screen box body.
For achieving the above object, the utility model have employed following technical scheme: a kind of novel court display screen box body, comprises casing, at least one display module, power pack, end cap and base,
Described end cap is fixed on the front end of casing;
Described at least one display module is arranged in casing, and the corresponding end cap of exiting surface of described at least one display module is arranged; Described display module is made up of multiple lamp bar assembly and left and right lamp bar fabricated section, at least one installation portion is respectively established at the two ends of described lamp bar assembly, described left and right lamp bar fabricated section respectively establishes at least one installation position, each described installation portion and each described installation position one_to_one corresponding are arranged, for described installation portion is fixed on described installation position, described multiple lamp bar assembly is evenly arranged on left and right lamp bar fabricated section;
Described power pack is arranged on the back of casing, and described power pack is aluminium section bar box body, and described power pack is made up of power supply lid and power supply box body, and described power supply box body is provided with multiple radiating groove, and the power supply in power pack is close to the radiating groove back side;
Bottom and the base of described casing are fixed;
Described casing is configured to by left and right die casting aluminium framework and upper and lower aluminum section frame, described upper aluminum section bar frame and the adjacent die casting aluminium framework of one respectively establish at least two padlocks and at least two casing register pins, on another two frameworks of described casing, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively, described upper aluminum section frame erection at least two lifting pin, the position of described lower aluminum section bar frame correspondence lifting pin is provided with containing hole.
Preferably, in described novel court display screen box body, at least one installation portion is respectively established at the two ends of described lamp bar assembly, and described installation portion is made up of at least one register pin, and the described installation position grafting that described installation portion is corresponding with it is fixed.
Preferably, in described novel court display screen box body, described lamp bar assembly comprises bar shaped pcb board, multiple SMD LED chip and bar shaped aluminum hull, and multiple SMD LED chips are arranged on the front of bar shaped pcb board;
The cross section of described bar shaped aluminum hull is concave shape, is provided with draw-in groove in the concave shape opening of described bar shaped aluminum hull, and described bar shaped pcb board snaps in bar shaped aluminum hull by draw-in groove.
Preferably, in described novel court display screen box body, described base comprises at least two supporting seats and a wiring casing, and described casing is fixed on two supporting seats, and described wiring casing is arranged on the back side of casing, and described wiring casing is fixed on two supporting seats.
Preferably, in described novel court display screen box body, described upper aluminum section bar frame and right die casting aluminium framework respectively establish at least two padlocks and at least two casing register pins, and on described lower aluminum section bar frame and left die casting aluminium framework, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively; Described padlock is arranged on the two ends of aluminum section bar frame and right die casting aluminium framework, and the padlock of upper aluminum section bar frame is arranged on 1/5 to 1/4 place of aluminum section bar frame length, and the padlock of right die casting aluminium framework is arranged on 1/5 to 1/4 place of right die casting aluminium lengths of frame.
Preferably, in described novel court display screen box body, described left and right die casting aluminium framework is provided with handle portion.
Preferably, in described novel court display screen box body, the back side of described casing is provided with bonnet.
Preferably, in described novel court display screen box body, the left and right lamp bar fabricated section of described display module is arranged on inside left and right die casting aluminium framework respectively, and the perpendicular bisector direction of the two ends of left and right lamp bar fabricated section along upper and lower aluminum section bar frame to casing extends.
Preferably, in described novel court display screen box body, the described bar shaped pcb board back side contacts with bar shaped aluminum hull, the concave shape opening bottom surface of described bar shaped pcb board back side laminating bar shaped aluminum hull.
Preferably, in described novel court display screen box body, the back side of described end cap is established to multiple reference column, and the bottom of described reference column arranges groove, and described reference column is arranged in groove, and described reference column and end cap body are formed in one structure.
Be that adopt such scheme, lamp bar assembly of the present utility model adopts full aluminium transmission to dispel the heat, and SMD lamp and drive IC are directly dispelled the heat by bar shaped aluminum hull relative to the beneficial effect of prior art, effectively reduce heat and improve serviceable life; A wiring casing is equipped with on rear side of display screen, concealing cables can improve the general safety performance of product, in the use procedure of display screen, by mixed and disorderly finishing wire wherein, court entirety and display screen are more coordinated, and substantially increases the security of display screen T-ground application; Power acquisition in power pack is with being directly close to the radiating groove back side, fast internal temperature can be dropped to the best using state of product by radiating groove, improve the serviceable life of power supply, this structure has banned traditional fan design, eliminate the interfering noise that fan sends, there is good market using value.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the present utility model;
Fig. 2 is the rear view of the utility model Fig. 1 embodiment;
Fig. 3 is the side view of the utility model Fig. 1 embodiment;
Fig. 4 is the vertical view of the utility model Fig. 1 embodiment.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to the embodiment described by this instructions.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " transition fit " that this instructions uses, " grafting ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this instructions and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model in this instructions just in order to describe specific embodiment is not for limiting the utility model.
As shown in Figure 1, an embodiment of the present utility model is, this novel court display screen box body comprises casing, at least one display module, power pack 5, end cap 11 and base 12,
Described at least one display module is arranged in casing, and the corresponding end cap of exiting surface of described at least one display module is arranged; Described display module is made up of multiple lamp bar assembly 4 and left and right lamp bar fabricated section, at least one installation portion is respectively established at the two ends of described lamp bar assembly, described left and right lamp bar fabricated section respectively establishes at least one installation position, each described installation portion and each described installation position one_to_one corresponding are arranged, for described installation portion is fixed on described installation position, described multiple lamp bar assembly is evenly arranged on left and right lamp bar fabricated section.Such as, described installation portion is made up of at least one register pin, and the described installation position grafting that described installation portion is corresponding with it is fixed.Register pin transition fit location, lamp strip adoption two ends, lamp strip adoption clearance fit is located, and plastic cement location traditional is by comparison more accurate, improves picture texture.Further, described lamp bar assembly comprises bar shaped pcb board, multiple SMD LED chip (adopting surface mounted LED chip) and bar shaped aluminum hull, multiple SMD LED chips are arranged on the front of bar shaped pcb board, the cross section of described bar shaped aluminum hull is concave shape, draw-in groove is provided with in the concave shape opening of described bar shaped aluminum hull, described bar shaped pcb board snaps in bar shaped aluminum hull by draw-in groove, in order to better heat radiation, the bar shaped pcb board back side contacts with bar shaped aluminum hull, concrete, the concave shape opening bottom surface of bar shaped pcb board back side laminating bar shaped aluminum hull, the heat that lamp bar produces directly can be transferred to the external world by aluminum hull, optimize heat radiation to the full extent.Lamp bar assembly adopts full aluminium transmission to dispel the heat, and SMD lamp and drive IC are directly dispelled the heat by bar shaped aluminum hull, effectively reduces heat and improves serviceable life.
Described end cap is fixed on the front end of casing, the position corresponding with the SMD LED chip of display module at end cap offers lamp hole, the SMD LED chip of described display module is in lamp hole, the back side of described end cap is established to multiple reference column, the bottom of described reference column arranges groove, described reference column is arranged in groove, and described reference column and end cap body are formed in one structure; Further, the degree of depth of described groove is 1/4-3/4 of end cap body thickness.Preferably, the end cap pilot hole described reference column and the display module suitable with end cap body arranged plugs; When installing end cap, when reference column is through end cap pilot hole, the glue of last for reference column point is extruded in the groove bottom reference column, this assures the planarization that end cap is installed, light source and shell perfectly can be combined, enhance visual effect to a certain extent, good stability.Further, described end cap corner is provided with screw, and four angles of described end cap are screwed, and tilt for preventing External Force Acting corner.
Described power pack is arranged on the back of casing, described power pack is aluminium section bar box body, described power pack is made up of power supply lid and power supply box body, described power supply box body is shaping by left plate, right plate, top cover, base and backboard integrally casting, and in described power supply box body, each signal control component of corresponding novel court display screen box body and power supply are provided with corresponding placement position; The side of described power supply lid and the side plate of power supply box body are hinged, and the opposite side of power supply lid is provided with handle, and further, described power pack is provided with lock.The side plate of described power supply box body is provided with multiple radiating groove, power acquisition in power pack is with being directly close to the radiating groove back side, fast internal temperature can be dropped to the best using state of product by radiating groove, improve the serviceable life of power supply, this structure has banned traditional fan design, eliminates the interfering noise that fan sends.Further, power pack is arranged on 1/3,1/2 or 2/3 position at casing back, and power pack bottom is provided with line outlet, and the device circuit in power pack is drawn in line outlet.
Bottom and the base of described casing are fixed, described base comprises at least two supporting seats and a wiring casing 9, described casing is fixed on two supporting seats, as, the bottom of casing is bolted on two supporting seats, described wiring casing is arranged on the back side of casing, described wiring casing is fixed on two supporting seats, as, described wiring casing is screwed on two supporting seats, the circuit of drawing in power pack is placed in wiring casing, concealing cables can improve the general safety performance of product, a wiring casing is equipped with on rear side of display screen, in the use procedure of display screen, by mixed and disorderly finishing wire wherein, court entirety and display screen are more coordinated, and substantially increase the security of display screen T-ground application.
Described casing is configured to by left and right die casting aluminium framework and upper and lower aluminum section frame, described upper aluminum section bar frame and the adjacent die casting aluminium framework of one respectively establish at least two padlocks 2 and at least two casing register pins 1, on another two frameworks of described casing, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively, described upper aluminum section frame erection at least two lifting pin 6, the position of described lower aluminum section bar frame correspondence lifting pin is provided with containing hole.Such as, described upper aluminum section bar frame 3 and right die casting aluminium framework 10 respectively establish at least two padlocks and at least two casing register pins, and on described lower aluminum section bar frame and left die casting aluminium framework, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively.Such as, described upper aluminum section bar frame 3 and right die casting aluminium framework 10 respectively establish two padlocks and two casing register pins, on described lower aluminum section bar frame 8 and left die casting aluminium framework 7, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively.Padlock is arranged on the two ends of framework, and e.g., padlock is arranged on 1/5 to 1/4 place of lengths of frame.Preferably, described left and right die casting aluminium framework is provided with handle portion, is convenient to carrying.Preferably, the back side of described casing is provided with bonnet.
Preferably, the left and right lamp bar fabricated section of described display module is arranged on inside left and right die casting aluminium framework respectively, and the perpendicular bisector direction of the two ends of left and right lamp bar fabricated section along upper and lower aluminum section bar frame to casing extends.Described left and right lamp bar fabricated section is fixed by bolt and casing, and described left and right lamp bar fabricated section is provided with multiple bolt installation position, and further, the lamp bar fabricated section length extended on aluminum section bar frame is 1/7 to 1/5 of aluminum section bar frame.As, the length of lamp bar fabricated section is 1M, and the distance between two adjacent bolt installation positions is 10CM to 15CM, and what further add between each framework of casing is firm.
When assembling this display screen box body, first Assembled lamp bar assembly, again multiple lamp bar assembly is evenly arranged on left and right lamp bar fabricated section, then end cap is installed on the display module assembled, combination box, more left and right lamp bar fabricated section is fixed in casing, four of end cap angles are screwed, again power pack is installed, loads each components and parts, lead line; At the back side of casing, bonnet is installed, finally selects whether mounting seat according to the actual requirements.Particularly: the front multiple SMD LED chip being arranged on bar shaped pcb board, then by the concave shape opening bottom surface of bar shaped pcb board back side laminating bar shaped aluminum hull; Multiple lamp bar assembly is evenly arranged on left and right lamp bar fabricated section, register pin transition fit location, lamp strip adoption two ends, lamp strip adoption clearance fit is located, and then by gluing on the reference column of end cap, enters to show the end cap pilot hole that module is arranged by the reference column grafting of end cap; By the left and right die casting aluminium framework of casing and the combination of upper and lower aluminum section bar frame, and be bolted; The left and right lamp bar fabricated section of display module is arranged on inside left and right die casting aluminium framework respectively, and the perpendicular bisector direction of the two ends of left and right lamp bar fabricated section along upper and lower aluminum section bar frame to casing extends, described left and right lamp bar fabricated section is fixed by bolt and casing, described left and right lamp bar fabricated section is provided with multiple bolt installation position, and the lamp bar fabricated section length extended on aluminum section bar frame is 1/7 to 1/5 of aluminum section bar frame; Four of end cap angles are screwed, in 1/3,1/2 or 2/3 position at casing back, power pack are installed, load each components and parts, lead line; At the back side of casing, bonnet is installed; The last whether mounting seat selected according to the actual requirements.
When needing to be combined into large display screen, by the bottom mounting seat of the ground floor display screen box body of kiss the earth, casing register pin on first display screen box body right die casting aluminium framework is inserted the casing pilot hole on the left die casting aluminium framework of adjacent second display screen casing, and sealed by the lock-bit on padlock and second display screen casing left die casting aluminium framework, perform successively; When installing second layer display screen box body, by hanging device hook joint lifting pin, the display screen box body of the second layer being arranged on ground floor display screen box body, splicing convenient.Adopt die casting aluminium structure and aluminium profile structure, casing intensity is high, and Product Precision controls well, is convenient to production and processing, has good thermal conductivity, makes product display consistency good; During this display screen front end, court display frame, display view angle is large, viewing effect with great visual angle can be presented time spectators on grandstand are down watched, and the shooting of court live shooting function muti-azimuth track, display can allow advertisement picture more clear with great visual angle, also shading edge is set on end cap, enhances display effect to a certain extent.
It should be noted that, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that the utility model instructions is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (10)
1. a novel court display screen box body, is characterized in that, comprises casing, at least one display module, power pack, end cap and base,
Described end cap is fixed on the front end of casing;
Described at least one display module is arranged in casing, and the corresponding end cap of exiting surface of described at least one display module is arranged; Described display module is made up of multiple lamp bar assembly and left and right lamp bar fabricated section, at least one installation portion is respectively established at the two ends of described lamp bar assembly, described left and right lamp bar fabricated section respectively establishes at least one installation position, each described installation portion and each described installation position one_to_one corresponding are arranged, for described installation portion is fixed on described installation position, described multiple lamp bar assembly is evenly arranged on left and right lamp bar fabricated section;
Described power pack is arranged on the back of casing, and described power pack is aluminium section bar box body, and described power pack is made up of power supply lid and power supply box body, and described power supply box body is provided with multiple radiating groove, and the power supply in power pack is close to the radiating groove back side;
Bottom and the base of described casing are fixed;
Described casing is configured to by left and right die casting aluminium framework and upper and lower aluminum section frame, described upper aluminum section bar frame and the adjacent die casting aluminium framework of one respectively establish at least two padlocks and at least two casing register pins, on another two frameworks of described casing, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively, described upper aluminum section frame erection at least two lifting pin, the position of described lower aluminum section bar frame correspondence lifting pin is provided with containing hole.
2. novel court according to claim 1 display screen box body, is characterized in that, at least one installation portion is respectively established at the two ends of described lamp bar assembly, and described installation portion is made up of at least one register pin, and the described installation position grafting that described installation portion is corresponding with it is fixed.
3. novel court according to claim 2 display screen box body, is characterized in that, described lamp bar assembly comprises bar shaped pcb board, multiple SMD LED chip and bar shaped aluminum hull, and multiple SMD LED chips are arranged on the front of bar shaped pcb board;
The cross section of described bar shaped aluminum hull is concave shape, is provided with draw-in groove in the concave shape opening of described bar shaped aluminum hull, and described bar shaped pcb board snaps in bar shaped aluminum hull by draw-in groove.
4. novel court according to claim 3 display screen box body, it is characterized in that, described base comprises at least two supporting seats and a wiring casing, and described casing is fixed on two supporting seats, described wiring casing is arranged on the back side of casing, and described wiring casing is fixed on two supporting seats.
5. novel court according to claim 4 display screen box body, it is characterized in that, described upper aluminum section bar frame and right die casting aluminium framework respectively establish at least two padlocks and at least two casing register pins, and on described lower aluminum section bar frame and left die casting aluminium framework, the position of corresponding padlock and casing register pin is provided with lock-bit and casing pilot hole respectively; Described padlock is arranged on the two ends of aluminum section bar frame and right die casting aluminium framework, and the padlock of upper aluminum section bar frame is arranged on 1/5 to 1/4 place of aluminum section bar frame length, and the padlock of right die casting aluminium framework is arranged on 1/5 to 1/4 place of right die casting aluminium lengths of frame.
6. novel court according to claim 4 display screen box body, is characterized in that, described left and right die casting aluminium framework is provided with handle portion.
7. novel court according to claim 6 display screen box body, it is characterized in that, the back side of described casing is provided with bonnet.
8. novel court according to claim 7 display screen box body, it is characterized in that, the left and right lamp bar fabricated section of described display module is arranged on inside left and right die casting aluminium framework respectively, and the perpendicular bisector direction of the two ends of left and right lamp bar fabricated section along upper and lower aluminum section bar frame to casing extends.
9. novel court according to claim 3 display screen box body, is characterized in that, the described bar shaped pcb board back side contacts with bar shaped aluminum hull, the concave shape opening bottom surface of described bar shaped pcb board back side laminating bar shaped aluminum hull.
10. according to the arbitrary described novel court display screen box body of claim 1-9, it is characterized in that, the back side of described end cap is established to multiple reference column, and the bottom of described reference column arranges groove, described reference column is arranged in groove, and described reference column and end cap body are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438819.1U CN204066641U (en) | 2014-08-06 | 2014-08-06 | A kind of novel court display screen box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438819.1U CN204066641U (en) | 2014-08-06 | 2014-08-06 | A kind of novel court display screen box body |
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| CN204066641U true CN204066641U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420438819.1U Active CN204066641U (en) | 2014-08-06 | 2014-08-06 | A kind of novel court display screen box body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616025A (en) * | 2018-12-12 | 2019-04-12 | 深圳蓝普科技有限公司 | The preceding maintaining method of LED display and the LED display |
| CN113958819A (en) * | 2021-11-05 | 2022-01-21 | 北京网格蔚来科技有限公司 | Can splice ultra-thin advertisement all-in-one |
-
2014
- 2014-08-06 CN CN201420438819.1U patent/CN204066641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616025A (en) * | 2018-12-12 | 2019-04-12 | 深圳蓝普科技有限公司 | The preceding maintaining method of LED display and the LED display |
| CN113958819A (en) * | 2021-11-05 | 2022-01-21 | 北京网格蔚来科技有限公司 | Can splice ultra-thin advertisement all-in-one |
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