CN209496571U

CN209496571U - LED display

Info

Publication number: CN209496571U
Application number: CN201822278305.5U
Authority: CN
Inventors: 王占明; 吴朝生; 李鸥; 牛路辉
Original assignee: SHENZHEN YAHAM OPTOELECTRONICS CO Ltd
Current assignee: SHENZHEN YAHAM OPTOELECTRONICS CO Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-10-15
Anticipated expiration: 2028-12-29

Abstract

The utility model provides a kind of LED display, including bracket and LED display component, and the bracket is connected to wall, and the bracket offers hanging hole；The LED display component is provided with multiple, multiple LED display components are arranged in array in same plane and abut two-by-two, including being located at shell, the display module that is connected on front side of the shell and the fixed structure that is connected to the shell and can be inserted at the hanging hole on front side of the bracket, the fixed structure include protrude from the shell and towards the bracket extend limiting section and be connected to clamping portion of the limiting section towards one end of the bracket, the lower wall surface of the clamping portion protrudes from the lower wall surface of the limiting section.The clamping portion of the utility model and the lower wall surface of the limiting section are capable of forming hook formation, and the fixed structure is connected at the hanging hole of the bracket by the clamping portion, reduce human assistance, and the LED display component is avoided to glide.

Description

LED display

Technical field

The utility model belongs to LED device technical field more particularly to a kind of LED display.

Background technique

Such as Fig. 1, LED display on the market includes LED display 00 ' and for connecting LED display 00 ' and fixed In the bracket 200 ' of wall, bracket generally comprises the rib 201 ' that more longitudinally extend and the branch for connecting bar and wall Support structure 202 ', LED display 00 ' generally comprises display module, be connected to the shell of display module and be connected to shell and It is fixed on the fixed structure 300 ' of rib 201 ', common fixed structure 300 ' includes at least two screws for being arranged in shell 302 ' and it is connected to the fixed plates 301 ' of two screws 302 ', two screws 302 are located at the left and right sides of rib 201 ', shell Positioned at the front side of rib 201 ', fixed plate 301 is located at the rear side of rib 201 ', in this way by screwing tight screw 302 in fixed plate 301 ' just can be fixed on shell on rib 201 '.

But since fixed plate 301 ' is located at 201 ' rear side of rib, need to reach 201 ' rear side of rib with hand when manually installed Fixed plate 301 ' is held, operation is inconvenient, and the thimble structure that screw 302 ' and fixed plate 301 ' form is easily along rib It glides, is not fixed firmly and leans on.

Utility model content

The purpose of this utility model is to provide a kind of LED displays, it is intended to solve fixed structure peace in the prior art The technical issues of dress is inconvenient and shell easily glides.

The utility model is realized in this way a kind of LED display, comprising:

Bracket, the bracket are connected to wall, and the bracket offers multiple hanging holes；

LED display component, the LED display component are provided with multiple, and multiple LED display components are in same plane It array arrangement and abuts two-by-two, before the LED display component includes shell on front side of the bracket, is connected to the shell The display module of side and the fixed structure that is connected to the shell and can be inserted at a hanging hole, the fixation Structure includes protruding from the shell and the limiting section that extends towards the bracket and being connected to the limiting section described in The clamping portion of one end of bracket, the lower wall surface of the clamping portion protrude from the lower wall surface of the limiting section.

Further, the clamping portion is its path length round table-like or circular cone tapered to the holder orientation along the shell Shape.

Further, the hanging hole includes the blocked hole being adapted to the maximum cross-section of the clamping portion and is connected to institute State the lower section of blocked hole and limit hole that its width is adapted to the cross-sectional width of the limiting section, the hanging hole through setting, The thickness of the limiting section is not less than the thickness of the limit hole.

Further, the display module is square, and the LED display component further includes be connected to the shell the One hooking part and the second hooking part for being connected to the shell, the first hooking part are respectively arranged on the second hooking part Opposite two sides of the shell and line of the two is parallel with one side of the display screen, a LED display component it is described First hooking part can be hooked in the second hooking part of an adjacent LED display component.

Further, the first hooking part includes that can be hooked in the hook of the second hooking part and for connecting The elastic component of the hook and the shell.

Further, the second hooking part is the bar that the in-plane towards where perpendicular to the display module extends Shape, the centerline axis parallel of the pivot center of the hook and the second hooking part.

Further, the LED display further includes the connection structure for connecting adjacent two shell, the connection Structure includes the first connector for being connected to the shell, the second connector and connecting plate for being connected to the shell, described First connector and second connector are respectively arranged on the line and the display screen of the opposite two sides of the shell and the two One side it is parallel, first connector connected on a shell on the connecting plate and an adjacent shell by connecting Second connector connect is connected.

Further, there are two set internal thread screw hole, first connector and described second to the connecting plate tool Connector is screw and can be bolted in the connecting plate and be each passed through a screw hole and be bolted in the bracket.

Further, the LED display component further includes being connected to the shell and extending towards the adjacent housings Positioning protrusion, the shell offer positioning groove relative to the other side of the positioning protrusion, connect on a shell The positioning groove opened up on the positioning protrusion and an adjacent shell is adapted to and can be connected to each other phase in two housings Mutually against.

Further, the positioning protrusion includes lug boss and the elasticity for connecting the lug boss and the shell Portion, the positioning groove of the deformation direction of the elastic portion towards the adjacent shell.

The utility model compared with the existing technology have the technical effect that the fixed structure of the utility model is arranged in institute Hanging hole is stated, after the fixed structure is inserted into the hanging hole by user, so that the fixed mechanism is sunk, the limiting section Lower wall surface fit in when the hole wall of the limit hole that the wedging position is in the cavity of the bracket, due to the clamping portion Lower wall surface protrude from the lower wall surface of the limiting section, i.e., the lower wall surface of the described clamping portion and the limiting section is capable of forming hook-shaped Structure, the fixed structure are connected at the hanging hole of the bracket by the clamping portion, are reduced human assistance, are avoided The LED display component glides.

In addition, when LED display component on the market is installed, need to be mounted so that personnel reach support on rear side of rib with hand Firmly fixed plate is installed, therefore the support construction needs between rib and wall are sufficiently wide, so as between rib and wall Forming certain operable space reaches installation personnel on rear side of rib to assist holding fixed plate, such LED with hand Gap between display component and wall is very big, not only occupied space and shakes vulnerable to big wind effect.And the utility model It can be connected at the hanging hole of the bracket by clamping portion and limiting section cooperation, fixed structure need to be only inserted into institute by when use It states hanging hole and the display screen is made to sink, be not required to carry out manual operation, therefore the bracket energy at the rib rear It is enough that the wall is directly fixed on by screw, it avoids reducing the LED display component and the wall using support construction Between gap, save space while avoid big wind effect.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, below will to the utility model embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings described below is only Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the common LED display provided in background technique；

Fig. 2 is the structural schematic diagram under the installation condition of LED display provided by the embodiment of the utility model；

Fig. 3 is the partial exploded view of LED display provided by the embodiment of the utility model, wherein eliminates display module；

Fig. 4 is the enlarged drawing of part A in Fig. 3；

Fig. 5 is the enlarged drawing of part B in Fig. 3.

Description of symbols:

100；LED display component, 110, shell；120, display module；130, fixed structure；131, clamping portion；132, it limits Position portion；133, interconnecting piece；141, the first hooking part；142, the second hooking part；151, positioning protrusion；152, positioning groove；200, Bracket；201, hanging hole；2011, blocked hole；2012, limit hole；210, rib；220, screw；300, connection structure；310, A connection piece；320, the second connector；330, connecting plate；331, screw hole

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " thickness ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", " longitudinal direction ", "horizontal", "inner", "outside" is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.

Referring to figure 2. to Fig. 5, the utility model provides a kind of LED display, including bracket 200 and LED display 00, The bracket 200 is connected to wall, and the bracket 200 offers multiple hanging holes 201.Preferably, the bracket 200 includes vertical To extending and hollow rib 210 and through the rib 210 and be fixed on the screw 220 of the wall.The hanging hole 201, which are set to the rib 210, deviates from the side of the wall and through the outer wall of the rib 210 to its cavity.The LED is aobvious Display screen 00 is provided with multiple, and multiple LED displays 00 are arranged in array in same plane and abut two-by-two.Preferably, In circumferential direction, other LED displays 00 abut one LED display 00 with four, meet the big of needs to form one Type display screen.

In the utility model embodiment, before the direction with the shell 110 towards the display module 120 is, direction After the wall direction is, under being with center of gravity gravity direction, with center of gravity gravitation opposite direction be it is upper, with the two sides of the shell 110 Edge direction is left and right.

The LED display 00 includes the shell 110 for being located at 200 front side of bracket, is connected to 110 front side of shell Display module 120 and the fixed structure that is connected to the shell 110 and can be inserted at a hanging hole 201 130, the fixed structure 130 include protrude from the shell 110 and towards the bracket 200 extend limiting section 132 and It is connected to clamping portion 131 of the limiting section 132 towards one end of the bracket 200, the lower wall surface protrusion of the clamping portion 131 In the lower wall surface of the limiting section 132.

The fixed structure 130 of the utility model is arranged in the hanging hole 201, when user is by the fixed structure After the 130 insertion hanging holes 201, the fixed mechanism is set to sink, the lower wall surface of the limiting section 132 fits in the limit The clamping portion 131 is located in the cavity of the bracket 200 when the hole wall in hole 2012, due to the lower wall surface of the clamping portion 131 The lower wall surface of the limiting section 132 is protruded from, i.e., the described clamping portion 131 and the lower wall surface of the limiting section 132 are capable of forming hook Shape structure, the fixed structure 130 are connected at the hanging hole 201 of the bracket 200 by the clamping portion 131, are subtracted Few human assistance, avoids the LED display 00 from gliding.

In addition, when LED display 00 on the market is installed, need to be mounted so that after personnel reach rib 210 with hand Side is held fixed plate and is installed, therefore the support construction needs between rib 210 and wall are sufficiently wide, so as in rib 210 Certain operable space is formed between wall allows installation personnel to reach 210 rear side of rib with hand to assist holding admittedly Fixed board, the gap between such LED display 00 and wall is very big, not only occupied space and shakes vulnerable to big wind effect. And the utility model can be connected at the hanging hole 201 of the bracket 200 by clamping portion 131 and the cooperation of limiting section 132, be made Fixed structure 130 need to be only inserted into the hanging hole 201 and the display screen is made to sink by the used time, be not required in the rib 210 rears carry out manual operation, therefore the bracket 200 directly can be fixed on the wall by screw 220, avoid using Support construction reduces the gap between the LED display 00 and the wall, avoids strong wind shadow while saving space It rings.

Referring to figure 4., further, the fixed structure 130 further includes for connecting the shell 110 and the limit The outer wall of the interconnecting piece 133 in portion 132, the interconnecting piece 133 is equipped with external screw thread, and the shell 110 offers and the interconnecting piece The connecting holes of 133 adaptations, the hole wall of the connecting hole have an internal screw thread, this structure convenient for the fixed structure 130 with it is described The processing and installation of shell 110.

Referring to figure 4., further, the clamping portion 131 is its path length along the shell 110 to 200 side of bracket To tapered round table-like or coniform.The side wall of the clamping portion 131 described in this way is inclined-plane, plays positioning action, installation convenience.

Referring to figure 4., further, the hanging hole 201 includes the card being adapted to the maximum cross-section of the clamping portion 131 It connects hole 2011 and is connected to the lower section of the blocked hole 2011 and its width is adapted to the cross-sectional width of the limiting section 132 Limit hole 2012, for the hanging hole 201 through setting, the thickness of the limiting section 132 is not less than the thickness of the limit hole 2012 Degree.The fixed structure 130 described in this way initially passes through the blocked hole 2011, limits described in 00 sinking watching of LED display Position portion 132 slides into the limit hole 2012, and the thickness of the limiting section 132 is preferably adapted to the wall thickness of the bracket 200, this Fixed structure 130 described in sample just can be connected at the limit hole 2012 just, prevent the fixed structure 130 from shaking.

Referring to figure 5., further, the display module 120 is square, and the LED display 00 further includes connection In the shell 110 the first hooking part 141 and be connected to the second hooking part 142 of the shell 110, first hooking Part 141 and the second hooking part 142 are respectively arranged on the line and the display screen of the opposite two sides of the shell 110 and the two One side it is parallel, the first hooking part 141 of a LED display 00 can be hooked in an adjacent LED display 00 the second hooking part 142.In this way in multiple 00 array arrangements of LED display, adjacent two 110 energy of shell It is enough mutually linked by the first hooking part 141 and the second hooking part 142, prevents 00 position of LED display inclined It moves or fixed unstable.Preferably, the LED display 00 includes two pairs of the first hooking parts 141 and the second hooking part 142, the first hooking part 141 and the second hooking part 142 are set to the opposite both sides of the shell 110, described in this way Four sides of shell 110 can be linked with adjacent 00 phase of the LED display, enhance whole compactness.

Further, the first hooking part 141 includes the hook and use that can be hooked in the second hooking part 142 In the elastic component for connecting the hook and the shell 110.The first hooking part 141 described so just can be in certain freedom degree It rotates, in order to carry out hooking with the second hooking part 142, mismachining tolerance is avoided to make the first hooking part 141 And the second hooking part 142 can not close hooking.

Referring to figure 5., further, the second hooking part 142 is to put down towards perpendicular to where the display module 120 Rod-shaped, the centerline axis parallel of the pivot center of the hook and the second hooking part 142 that face direction extends.It is described in this way Hook just can complete the connection with the second hooking part 142 by rotation.Preferably, the hook has and can support It guides itself rotation with the guide surface of the second hooking part 142 described in hooking after peaking at the second hooking part 142, is just not necessarily in this way First hooking part 141 described in when being manually rotated in the docking of two shells 110 just can be automatically performed hooking movement.

Referring to figure 2. and Fig. 5, further, the LED display further includes for connecting adjacent two shell 110 Connection structure 300, the connection structure 300 include the first connector 310 for being connected to the shell 110, be connected to it is described The second connector 320 and connecting plate 330 of shell 110, first connector 310 are distinguished with second connector 320 Line set on the opposite two sides of the shell 110 and the two is parallel with one side of the display screen, connects on a shell 110 First connector 310 connect is connected by connect on the connecting plate 330 and an adjacent shell 110 described second Part 320 is connected.Such two adjacent housings 110 just can be fixed by the connecting plate 330, further enhances adjacent described The compactness that LED display 00 connects.

Referring to figure 5., further, the connecting plate 330 tool is there are two setting internal thread screw hole 331, and described first Connector 310 and second connector 320 are screw 220 and can be bolted in the connecting plate 330 and be each passed through one The screw hole 331 is bolted in the bracket 200.It so just can be by adjacent two LED display 00 and 200 phase of bracket Even, whole stability is enhanced, prevents the LED display 00 from shaking, the fixed structure 130 can also be equipped with one And be set to the shell 110 middle part, can also set there are two and longitudinal arrangement in the middle part of the shell 110.

Referring to figure 3. and Fig. 5, further, the LED display 00 further includes being connected to the shell 110 and direction The positioning protrusion 151 that the adjacent housings 110 extend, the shell 110 are opened up relative to the other side of the positioning protrusion 151 There is a positioning groove 152, the positioning protrusion 151 connected on a shell 110 and opens up on an adjacent shell 110 The positioning groove 152 is adapted to and can abut each other when two housings 110 are connected to each other.The positioning protrusion 151 with it is described fixed Position groove 152 plays positioning action, and installation personnel carries out only needing when the installation of adjacent two LED display 00 again will be described Positioning protrusion 151 is aligned with the positioning groove 152 and can easily be installed, and installation speed is accelerated.

Further, the positioning protrusion 151 is including lug boss and for connecting the lug boss and the shell 110 Elastic portion, the positioning groove 152 of the deformation direction of the elastic portion towards the adjacent shell 110.It is described convex in this way The portion of rising just can occur to stretch when contacting or leaving the positioning groove 152, reduce the requirement to machining accuracy, prevent from pacifying Caton occurs when dress contraposition.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of LED display characterized by comprising

LED display component, the LED display component be provided with it is multiple, multiple LED display components same plane be in array It arrangement and abuts two-by-two, the LED display component includes shell on front side of the bracket, is connected on front side of the shell Display module and the fixed structure that is connected to the shell and can be inserted at a hanging hole, the fixed structure packet Include protrude from the shell and towards the bracket extend limiting section and be connected to the limiting section towards the bracket The clamping portion of one end, the lower wall surface of the clamping portion protrude from the lower wall surface of the limiting section.

2. LED display as described in claim 1, which is characterized in that the clamping portion is its path length along the shell to institute State tapered round table-like or coniform of holder orientation.

3. LED display as claimed in claim 2, which is characterized in that the hanging hole includes the maximum with the clamping portion The blocked hole of section adaptation and it is connected to the lower section of the blocked hole and its width is adapted to the cross-sectional width of the limiting section Limit hole, the hanging hole is not less than the thickness of the limit hole through setting, the thickness of the limiting section.

4. LED display as described in claim 1, which is characterized in that the display module is square, and the LED is shown Component further includes the first hooking part for being connected to the shell and the second hooking part for being connected to the shell, and described first hooks Pendant and the second hooking part are respectively arranged on the opposite two sides of the shell and the line of the two and one side of the display screen In parallel, the first hooking part of a LED display component can be hooked in described the of an adjacent LED display component Two hooking parts.

5. LED display as claimed in claim 4, which is characterized in that the first hooking part is described including that can be hooked in The hook of second hooking part and for connect it is described hook and the shell elastic component.

6. LED display as claimed in claim 5, which is characterized in that the second hooking part is towards perpendicular to described aobvious What in-plane extended where showing mould group is rod-shaped, and the central axis of the pivot center of the hook and the second hooking part is flat Row.

7. such as LED display as claimed in any one of claims 1 to 6, which is characterized in that the LED display further includes being used for The connection structure of adjacent two shell is connected, the connection structure includes the first connector for being connected to the shell, connection In the second connector and connecting plate of the shell, first connector and second connector are respectively arranged on the shell Opposite two sides of the body and line of the two is parallel with one side of the display screen, first connection connected on a shell Part is connected by second connector connected on the connecting plate and an adjacent shell.

8. LED display as claimed in claim 7, which is characterized in that there are two set internal thread spiral shell to the connecting plate tool Hole, first connector and second connector are screw and can be bolted in the connecting plate and be each passed through an institute It states screw hole and is bolted in the bracket.

9. such as LED display as claimed in any one of claims 1 to 6, which is characterized in that the LED display component further includes connecting The positioning protrusion for being connected to the shell and extending towards its adjacent shell, the shell is relative to the positioning protrusion The other side offers positioning groove, the positioning protrusion connected on a shell and the institute opened up on an adjacent shell Positioning groove is stated to be adapted to and can abut each other when two housings are connected to each other.

10. LED display as claimed in claim 9, which is characterized in that the positioning protrusion includes lug boss and for connecting Connect the elastic portion of the lug boss and the shell, the positioning of the deformation direction of the elastic portion towards the adjacent shell Groove.