CN204130100U - The LED display of all parts is safeguarded in a kind of front and back - Google Patents
The LED display of all parts is safeguarded in a kind of front and back Download PDFInfo
- Publication number
- CN204130100U CN204130100U CN201420622653.9U CN201420622653U CN204130100U CN 204130100 U CN204130100 U CN 204130100U CN 201420622653 U CN201420622653 U CN 201420622653U CN 204130100 U CN204130100 U CN 204130100U
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- China
- Prior art keywords
- led
- location portion
- parts
- safeguarded
- magnetic location
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Abstract
The utility model discloses the LED display that all parts are safeguarded in a kind of front and back, comprise at least one LED box, LED box comprises housing and is fixed on the multiple LED modules on housing; Housing is ferrous casings, housing is arranged multiple irony positioning area and multiple pilot hole; The back of LED module arranges multiple magnetic location portion and multiple reference column, and each magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, and each reference column is plugged in the pilot hole of a correspondence; LED module is fixed on ferrous casings by each magnetic location portion; Irony positioning area arranges the groove being used for accommodating magnetic location portion, the accommodating magnetic location portion of each groove; Safeguard before and after this that LED display of all parts saves the rear of display screen and safeguards space, be easy to installation and maintenance, there is good market application foreground.
Description
Technical field
The utility model relates to LED display, and in particular, the LED display of all parts is safeguarded in a kind of front and back.
Background technology
Along with the development of technology, due to seamless spliced advantage, the reduction of cost, the development of high density display screen, the application that existing LED display shows field is indoors more and more wider, increasing in the market share such as advertisement and information release field.
But, existing LED display safeguards to be main after being all generally, because rear maintenance needs to stay below a very large maintenance channel at display screen, installation and the maintenance of such display screen will occupy very large space, entirety seems very thick, and this just constrains LED display popularization indoors and use; Therefore, for maintained LED display screen before convenient and reliable, just seem particularly important.Existing front maintained LED display screen, can only service portion part, other part still will after safeguard, thus cannot save the installing space of rear maintenance, operate very inconvenient, reliability is not high.Therefore, prior art existing defects, needs to improve.
Utility model content
Technical problem to be solved in the utility model is to provide the LED display that all parts are safeguarded in a kind of front and back being easy to installation and maintenance newly.
For achieving the above object, the utility model have employed following technical scheme: the LED display of all parts is safeguarded in a kind of front and back, comprises at least one LED box, and described LED box comprises housing and is fixed on multiple LED modules on housing;
Described housing is ferrous casings, described housing is arranged multiple irony positioning area and multiple pilot hole;
The back of described LED module arranges multiple magnetic location portion and multiple reference column, and described in each, magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, and each reference column is plugged in the pilot hole of a correspondence;
Described irony positioning area arranges the groove being used for accommodating described magnetic location portion, the accommodating magnetic location portion of each groove.
Preferably, described front and back are safeguarded in the LED display of all parts, described housing are arranged multiple irony positioning area;
The back of described LED module arranges multiple magnetic location portion and multiple mounting hole, and mounting hole described in each is through magnetic location portion described in, and described magnetic location portion magnetic absorption is in the irony positioning area of a correspondence.
Preferably, described front and back are safeguarded in the LED display of all parts, and described LED module comprises drain pan, lamp plate and face shield, and described lamp plate comprises pcb board and array and is arranged on LED luminescence unit on pcb board;
Described lamp plate is arranged on drain pan, described face shield is provided with the light hole of LED luminescence unit, and described LED luminescence unit stretches out in the light hole face shield, and described drain pan, lamp plate and face shield are fixing for being spirally connected.
Preferably, described front and back are safeguarded in the LED display of all parts, and described magnetic location portion is magnet, and described magnetic location portion is screwed in the drain pan back of LED module.
Preferably, described front and back are safeguarded in the LED display of all parts, and described LED module is provided with dismounting position.
Preferably, described front and back are safeguarded in the LED display of all parts, and described dismounting position is strip.
Preferably, described front and back are safeguarded in the LED display of all parts, arrange bulge in the middle of described dismounting position.
Preferably, described front and back are safeguarded in the LED display of all parts, and described bulge is circular.
Preferably, described front and back are safeguarded in the LED display of all parts, also comprise assembling, and described assembling has T-shaped body, the top of T-shaped has Handheld Division, for force, the lower end of T-shaped body has flat end, for inserting described dismounting position, then about 90-degree rotation, flat end is made to block LED module or dismounting position, then firmly export-oriented, LED module can be made to be separated from casing.
Preferably, described front and back safeguard that, in the LED display of all parts, the frame of described housing arranges recess, accommodating described assembling.
Relative to the beneficial effect of prior art be, adopt such scheme, the utility model achieves before and after all parts of display screen and safeguards, the rear of display screen can be saved and safeguard space, be easy to installation and maintenance, the speed of LED module installation and removal is very fast, is particularly suitable for narrow installation environment or installation requirements fast, also easy disassembly casing, has good market application foreground.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the present utility model;
Fig. 2 is the process schematic that the utility model Fig. 1 embodiment pulls down LED module;
Fig. 3 is the B place of Fig. 2 and the enlarged diagram of assembling;
Fig. 4 is the C place of Fig. 2 and the enlarged diagram of assembling;
Fig. 5 A is the front elevation of the assembling of the utility model Fig. 1 embodiment;
Fig. 5 B is the side view of the assembling of the utility model Fig. 1 embodiment;
Fig. 5 C is the upward view of the assembling of the utility model Fig. 1 embodiment;
Fig. 6 is the isolating construction schematic diagram of the utility model Fig. 1 embodiment LED module and assembling thereof.
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 that this instructions uses " is spirally connected ", "left", "right" and similar statement 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 Figures 1 to 6, an embodiment of the present utility model safeguards the LED display of all parts before and after this, comprises at least one LED box 1, and described LED box comprises housing and is fixed on the multiple LED modules on housing;
Described LED module comprises drain pan 5, lamp plate 6 and face shield 7, and described lamp plate comprises pcb board and array and is arranged on LED luminescence unit on pcb board; Described lamp plate is arranged on drain pan, described face shield is provided with the light hole of LED luminescence unit, and described LED luminescence unit stretches out in the light hole face shield, and described drain pan, lamp plate and face shield are fixing for being spirally connected.As, described lamp plate have rectangle or square LED luminescence unit installing zone, the LED luminescence unit of array is arranged on pcb board, then the drain pan being installed to LED module from the non-luminescent face of LED module or face shield, now undertaken being spirally connected by circular hole as shown in Figure 1 fixing, LED luminescence unit is put from LED luminescence unit installing zone dew, forms the light-emitting area of LED module; When the density of LED is larger, the dot spacing of LED module or LED display is less, and resolution is higher.
Described housing is ferrous casings, described housing is arranged multiple irony positioning area and multiple pilot hole; The back of described LED module arranges multiple magnetic location portion and multiple reference column 4, described in each, magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, each reference column is plugged in the pilot hole of a correspondence, like this, magnet effect is more firm, plays the effect supporting gravity to a certain extent.Or described housing is ferrous casings, described housing is arranged multiple irony positioning area; The back of described LED module arranges multiple magnetic location portion, and described in each, magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, and described LED module is fixed on described ferrous casings by each described magnetic location portion; Described irony positioning area arranges the groove being used for accommodating described magnetic location portion, the accommodating magnetic location portion of each groove, and like this, magnet effect is more firm, and groove can play the effect supporting gravity to a certain extent.Preferably, described magnetic location portion is magnet, and described magnetic location portion is fixed on the drain pan back of LED module by screw 3; Such as, LED module being equipped with four diameters is the magnet of 13, and LED module is inhaled on housing by four magnet, housing has the some group pilot holes corresponding with each LED module, often organize pilot hole and comprise four pilot holes, thus realize locating mutually with LED module; Such as, employing diameter is the columnar magnet of 13 millimeters.Again or, housing entirety is irony positioning area, and the back of described LED module arranges multiple magnetic location portion and multiple mounting hole, and mounting hole described in each is through magnetic location portion described in, described magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, thus fixing described LED module.Preferably, described magnetic location portion is T-shaped, and such as, it is screw or bolt shape, and does not have screw thread.
As shown in Figure 1, described LED module is provided with dismounting position 2, e.g., described dismounting position arranges different length and width, makes assembling can pass LED module from dismounting position, such as, penetrates into non-luminescent face from light-emitting area.Preferably, described dismounting position is strip.Further, in the middle of described dismounting position, bulge is set.Further, described bulge is circular.
Described LED box also comprises assembling 8, the shape of the end of described assembling and the shape of described dismounting position suitable.Described assembling is used for through dismounting position, is deep into LED module internal, then applies the power away from casing to LED module, overcomes magnetic adsorptive power, and/or applies magnetic adsorptive power for magnetic location portion, and LED module is separated from casing.As shown in Fig. 5 A, Fig. 5 B, Fig. 5 C, described assembling has T-shaped body, the top of T-shaped body has Handheld Division, for force, the lower end of T-shaped body has flat end, for inserting described dismounting position, then about 90-degree rotation, flat end is made to block LED module or dismounting position, then firmly export-oriented, LED module can be made to be separated from casing.Preferably, T-shaped body arranges overstriking portion, to strengthen the physical strength of assembling; Preferably, flat end is complete ellipse, and its lower end is linear; Or flat end is rectangle, like this, when dismounting, biasing effect is better.Adopt assembling to tear the process of next LED module open as shown in Figure 2 from casing, assembling inserts dismounting position, then 90-degree rotation, please refer to Fig. 3 and Fig. 4, then exerts a force towards the direction away from casing, can pull down this LED module.
Preferably, the frame of described housing arranges recess, accommodating described assembling.Such as, in the casing of the marginal position on bottom or the top, the left side or the right, described recess is set, wherein accommodating described assembling.Like this, dismounting LED module is very beneficial for.Further, described assembling is magnetic part.
In the present embodiment, when there is no instrument, the rear maintenance of module can also be realized, be described as follows: after casing, push hard module with hand, make the magnet on module and reference column, be separated with casing, then complete the maintenance of module.And for example, the front of module safeguards that realization is described as follows: pre-operation maintenance instrument, and insert in module hole in front, 90-degree rotation, pulls out, and makes the magnet on module and reference column, is separated with casing, then completes the maintenance of module.Like this, rely on the powerful magnetic force of module, hold the iron plate in module, pull out module, so just split out module from casing.Safeguard for before other part casing not belonging to LED module, be described as follows: pre-operation maintenance instrument is dismantled after module, just can see other part of screen body, such as power supply, controller etc., can dismantle with instrument and fix the screw of other part, then realize the front maintenance of other part.Adopt above-described embodiment, the rear maintenance of other part can also be realized, such as, dismantle from behind and fix the card extender of other part, safeguard after then realizing.
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. safeguard a LED display for all parts before and after, it is characterized in that, comprise at least one LED box, described LED box comprises housing and is fixed on the multiple LED modules on housing;
Described housing is ferrous casings, described housing is arranged multiple irony positioning area and multiple pilot hole;
The back of described LED module arranges multiple magnetic location portion and multiple reference column, and described in each, magnetic location portion magnetic absorption is in the irony positioning area of a correspondence, and each reference column is plugged in the pilot hole of a correspondence; Described LED module is fixed on described ferrous casings by each described magnetic location portion;
Described irony positioning area arranges the groove being used for accommodating described magnetic location portion, the accommodating magnetic location portion of each groove.
2. the LED display of all parts is safeguarded in front and back according to claim 1, it is characterized in that, described housing is arranged multiple irony positioning area;
The back of described LED module arranges multiple magnetic location portion and multiple mounting hole, and mounting hole described in each is through magnetic location portion described in, and described magnetic location portion magnetic absorption is in the irony positioning area of a correspondence.
3. the LED display of all parts is safeguarded in front and back according to claim 1, it is characterized in that, described LED module comprises drain pan, lamp plate and face shield, and described lamp plate comprises pcb board and array and is arranged on LED luminescence unit on pcb board;
Described lamp plate is arranged on drain pan, described face shield is provided with the light hole of LED luminescence unit, and described LED luminescence unit stretches out in the light hole face shield, and described drain pan, lamp plate and face shield are fixing for being spirally connected.
4. the LED display of all parts is safeguarded in front and back according to claim 3, it is characterized in that, described magnetic location portion is magnet, and described magnetic location portion is screwed in the drain pan back of LED module.
5. the LED display of all parts is safeguarded in front and back according to claim 4, it is characterized in that, described LED module is provided with dismounting position.
6. the LED display of all parts is safeguarded in front and back according to claim 5, it is characterized in that, described dismounting position is strip.
7. the LED display of all parts is safeguarded in front and back according to claim 6, it is characterized in that, arranges bulge in the middle of described dismounting position.
8. the LED display of all parts is safeguarded in front and back according to claim 7, it is characterized in that, described bulge is circular.
9. the LED display of all parts is safeguarded in front and back according to claim 8, it is characterized in that, also comprises assembling, and described assembling has T-shaped body, and the top of T-shaped has Handheld Division, and for force, the lower end of T-shaped body has flat end.
10. the LED display of all parts is safeguarded in front and back according to claim 9, it is characterized in that, the frame of described housing arranges recess, accommodating described assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622653.9U CN204130100U (en) | 2014-10-27 | 2014-10-27 | The LED display of all parts is safeguarded in a kind of front and back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622653.9U CN204130100U (en) | 2014-10-27 | 2014-10-27 | The LED display of all parts is safeguarded in a kind of front and back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130100U true CN204130100U (en) | 2015-01-28 |
Family
ID=52386433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622653.9U Expired - Fee Related CN204130100U (en) | 2014-10-27 | 2014-10-27 | The LED display of all parts is safeguarded in a kind of front and back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610610A (en) * | 2017-11-01 | 2018-01-19 | 深圳市科伦特电子有限公司 | LED display |
| CN107650065A (en) * | 2017-10-27 | 2018-02-02 | 珠海市魅族科技有限公司 | Tear machine instrument open |
| WO2021093332A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳市洲明科技股份有限公司 | Magnetic connecting device and led display screen comprising same |
-
2014
- 2014-10-27 CN CN201420622653.9U patent/CN204130100U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650065A (en) * | 2017-10-27 | 2018-02-02 | 珠海市魅族科技有限公司 | Tear machine instrument open |
| CN107610610A (en) * | 2017-11-01 | 2018-01-19 | 深圳市科伦特电子有限公司 | LED display |
| CN107610610B (en) * | 2017-11-01 | 2024-03-26 | 深圳市科伦特电子有限公司 | LED display screen |
| WO2021093332A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳市洲明科技股份有限公司 | Magnetic connecting device and led display screen comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |