CN205047609U - LED module connection structure and LED show box - Google Patents
LED module connection structure and LED show box Download PDFInfo
- Publication number
- CN205047609U CN205047609U CN201520772927.7U CN201520772927U CN205047609U CN 205047609 U CN205047609 U CN 205047609U CN 201520772927 U CN201520772927 U CN 201520772927U CN 205047609 U CN205047609 U CN 205047609U
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- led module
- led
- casing
- rotating shaft
- linkage structure
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Abstract
The utility model discloses a LED module connection structure and LED show box. The LED module connection structure include: a pivot has a front end and a rear end, the front end is equipped with first interior angle hole, the rear end is equipped with connects the arch, an axle bed has the orientation the first end of pivot and deviating from the second end of pivot, first end is equipped with and is used for the mounting hole that the pivot was passed, the second end is equipped with concave type's slotted hole, the inscription face of slotted hole with it is spacing to connect protruding contact. LED shows that the box includes box, LED module and as above LED module connection structure. Borrow by the utility model discloses a design, utilize rotation between pivot and the axle bed to lock and unlocking structure can realize installing and removing fast between LED module and the box, the pivot is little with the space small, that occupy of axle bed moreover, only need the LED module reserve hole that very little revolving twisted the pivot can, can adapt to the closely spaced high definition module of pixel well.
Description
Technical field
The utility model relates to connection set technical field, particularly relates to a kind of LED module linkage structure and LED display casing.
Background technique
Along with the development of LED technology, the various occasions such as LED display advertisement out of doors, physical culture, traffic, performance, exhibition are used widely.In order to the popularization of the application and market that meet various occasion, the various performance requirements of Consumer to LED display are also more and more higher.
Consider transport and install convenient, large LED display is all shown module group assembling by the LED that one piece of block is little, be spliced, under normal circumstances, it is all supported by steelframe that LED shows casing, by multiple long screw LED shown casing and steelframe is connected, this screw Placement needs more manpower and material resources, if when LED display needs dismounting, need screw to back out and take off with LED could being shown module one piece of block, whole operating process is very loaded down with trivial details.In addition, if carry out keeping in repair, assembling from the front of LED display module, need reserved larger screw mounting point, very large impact will be caused on the display of high definition module like this.
Model utility content
Technical problem to be solved in the utility model, is to provide the installation of a kind of LED of being convenient to module, the LED module linkage structure be applicable on the less high definition module of pixel interval.
Technical problem to be solved in the utility model, is also to provide a kind of LED applying above-mentioned LED module linkage structure to show casing.
The utility model solves the problems of the technologies described above adopted technological scheme:
The utility model provides a kind of LED module linkage structure, and it comprises: a rotating shaft, and have a front end and a rear end, described front end is provided with corner apertures in first, and described rear end is provided with connection bump; One axle bed, have towards the first end of described rotating shaft and the second end deviating from described rotating shaft, described first end is provided with the mounting hole passed for described rotating shaft, and described second end is provided with the slotted eye of inner concave shape, and the interior junction of described slotted eye contacts spacing with described connection bump.
As the further improvement of technique scheme, in described first, the periphery of corner apertures is provided with the first seal groove for placing Sealing.
As the further improvement of technique scheme, described rotating shaft rear end is provided with corner apertures in second.
As the further improvement of technique scheme, in described second, periphery of angled hole is provided with the second seal groove for placing Sealing.
As the further improvement of technique scheme, described rotating shaft front end is provided with boss, and described boss has been provided with the groove of position-limiting action.
As the further improvement of technique scheme, the interior junction of described slotted eye is arc-shaped and has the domatic of gradient, is provided with screens at the top of described interior junction.
As the further improvement of technique scheme, the both sides of described axle bed second end are provided with screw hole.
As the further improvement of technique scheme, the periphery of described screw hole is provided with the 3rd seal groove for placing Sealing.
The utility model additionally provides a kind of LED and shows casing, and it comprises casing, LED module and LED module linkage structure as above.
As the further improvement of technique scheme, the one side of described casing and described LED module contact is provided with dismounting hole.
The beneficial effects of the utility model are:
By design of the present utility model, the rotation between rotating shaft and axle bed is utilized to lock and rapid-assembling/disassembling that unlocking structure can realize between LED module and casing, and the volume of rotating shaft and axle bed space that is little, that take is little, only need to reserve the very little hole screwing rotating shaft at LED module, the high definition module that pixel interval is little can be adapted to well.
The utility model LED showing box body structure is simple, easy accessibility, and its LED module can be safeguarded front and back, is applicable to various installation environment neatly.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram (taking front end as main views) of the rotating shaft of the utility model LED module linkage structure;
Fig. 2 is the overall structure schematic diagram (taking rear end as main views) of the rotating shaft of the utility model LED module linkage structure;
Fig. 3 is the plan view of the rotating shaft of the utility model LED module linkage structure;
Fig. 4 is the sectional view of view shown in Fig. 3 along A-A cross section;
Fig. 5 is the overall structure schematic diagram (taking first end as main views) of the axle bed of the utility model LED module linkage structure;
Fig. 6 is the overall structure schematic diagram (with the second end for main views) of the axle bed of the utility model LED module linkage structure;
Fig. 7 is the plan view of the axle bed of the utility model LED module linkage structure;
Fig. 8 is the sectional view of view shown in Fig. 7 along B-B cross section;
Fig. 9 (a) to Fig. 9 (d) is the schematic diagram of the first step to the 4th step that the utility model LED shows module dismounting;
Figure 10 (a) to Figure 10 (d) is that the utility model LED shows the schematic diagram of the front first step safeguarded of casing to the 4th step;
Figure 11 (a) to Figure 11 (f) is that the utility model LED shows the first step safeguarded after the casing schematic diagram to the 6th step.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent connecting structure.Each technical characteristics in the utility model, can combination of interactions under the prerequisite of not conflicting conflict.
Please with reference to Fig. 1 to Fig. 8, the utility model LED module linkage structure comprises rotating shaft 10 and axle bed 20, rotating shaft 10 is placed in LED module, axle bed 20 and casing are connected, and when LED module is fastened on tank surface, it is just right that namely rotating shaft 10 and axle bed 20 realize, make rotating shaft 10 rotate relative to axle bed 20 and can complete being fixedly connected with of LED module and casing, when if desired LED module being taken off, then opposite spin rotating shaft 10, just LED module can be taken off from casing easily.The material of rotating shaft 10 and axle bed 20 is preferably alloy, such as aluminum alloy, magnesium alloy, but not as limit, in various embodiments, can adopt high molecule plastic, to reach the object reducing costs and be convenient to process.
Rotating shaft 10 has a front end 10a and a rear end 10b, front end 10a are provided with corner apertures 11 in first, and in first, corner apertures 11 is preferably inner hexagonal hole; Rear end 10b is provided with 2 symmetrically arranged connection bumps 12, and the surface that connection bump 12 contacts with the interior junction 11a of axle bed 20 is with arc surface, can reduce resistance when rotating shaft 10 rotates like this.The rear end 10b of rotating shaft 10 is provided with corner apertures 14 in second, and similarly, in second, corner apertures 14 is also preferably inner hexagonal hole.In the present embodiment, before LED module, if desired carry out maintenance mounting or dismounting, just make rotating shaft 10 rotate by corner apertures 11 in first and realize unblock; If desired carry out below maintenance mounting or dismounting from LED module, just make rotating shaft 10 rotation can realize unblock by corner apertures 14 in second.
The front end of rotating shaft 10 is provided with the boss 16 of two arc-shapeds further, boss 16 has been provided with the groove 17 of position-limiting action, in LED module, be provided with the limited post corresponding with groove 17, so just can either ensure that rotating shaft 10 is accurately located, the rotary motion of rotating shaft 10 can also be limited.
Axle bed 20 has towards the first end 20a of rotating shaft 10 and the second end 20b deviating from rotating shaft 10, first end 20a is provided with the mounting hole 21 passed for rotating shaft 10, second end 20b is provided with the slotted eye 22 of inner concave shape, the interior junction 22a of slotted eye 22 be used for contacting with connection bump 12 carry out spacing.In the present embodiment, interior junction 22a is arc-shaped and has the domatic of gradient, screens 22b is provided with at the top of interior junction 22a, when connection bump 12 is placed in after in slotted eye 22, because interior junction 22a is an inclined-plane, thus the rotation of rotating shaft 10 is very smooth and easy, connection bump 12 moves to screens 22b place always along inclined-plane, screens 22b is the groove with certain depth, connection bump 12 just can comparatively stably be limited in screens 22b, finally realize the locking of rotating shaft 10 and axle bed 20, namely LED module and casing realize being connected.
The both sides of the second end 20b of axle bed 20 are provided with screw hole 23 further, in the present embodiment, axle bed 20 to be realized by screw hole 23 and corresponding screw to being connected between casing, certainly, axle bed 20 is not limited to this with the Placement of casing, in various embodiments, riveted joint can be adopted, the mode such as bonding realizes axle bed 20 and casing is fixedly connected with.
In first, the periphery of corner apertures 11 is provided with the first seal groove 13 for placing Sealing, and in second, corner apertures 14 periphery is provided with the second seal groove 15 for placing Sealing, and the periphery of screw hole 23 is provided with the 3rd seal groove 24 for placing Sealing.By above-mentioned structural design, the utility model LED module linkage structure is in the process used, the water-proof performance of casing entirety can be guaranteed, even if in the process that rotating shaft 10 rotates, also can ensure waterproofing effect, so just make the LED showing box body applying the utility model LED module linkage structure can adapt to the various installation environment such as indoor, open air.
Please with reference to 10(a) to 11(f), the utility model LED shows casing and comprises casing 30, components and parts 40, LED module 50 and LED module linkage structure as the aforementioned, components and parts 40 are placed in the inside of casing 30, and LED module 50 is fixedly connected with casing 30 by LED module linkage structure.In the present embodiment, in order to realize can before and after the requirement of maintenance, casing 30 is provided with the one side of LED module contact the dismounting hole 31 passed through for LED module 50 and components and parts 40, and the size in dismounting hole 31 is determined according to the size of LED module 50 and components and parts 40.
Please with reference to Fig. 9 (a) to Fig. 9 (d).Fig. 9 (a) for LED of the present utility model show casing module in the process of dismounting LED module 50 with the position corresponding diagram of inner hexagon spanner 60; Fig. 9 (b) is the LED display casing schematic diagram that inner hexagon spanner 60 rotates in the process of dismounting LED module 50 of the present utility model; The LED module 50 that Fig. 9 (c) shows casing for LED of the present utility model has unlocked the schematic diagram that rear inner hexagon spanner 60 is in revocation status; Fig. 9 (d) shows the action schematic diagram that casing takes off LED module 50 for LED of the present utility model.
As shown in Fig. 9 (a), when already installed LED module 50 takes off from casing 30 by needs, inner hexagon spanner 60 is aimed at the hole being used for being connected with rotating shaft on LED module 50, the diameter in this hole only needs slightly thicker than the diameter of inner hexagon spanner 60, this makes it possible to the display effect ensureing not affect high definition module.As shown in Figure 9 (b), after inner hexagon spanner 60 is aimed at the hole of LED module 50, inner hexagon spanner 60 is inserted in rotating shaft in corner apertures, rotate by direction shown in arrow in figure, by the locking relation broken between rotating shaft and axle bed.As shown in Figure 9 (c), after inner hexagon spanner 60 torsion puts in place, inner hexagon spanner 60 is extracted by direction shown in arrow in figure.As shown in Fig. 9 (d), finally take off LED display module 50 by direction shown in figure and namely complete unloading process.Above-mentioned four steps are main demounting procedures that the utility model LED shows the LED module 50 of casing, and certainly, the inverted order step of above-mentioned four steps is the installation steps of LED module 50, does not repeat them here.
Please with reference to Figure 10 (a) to Figure 10 (d).Figure 10 (a) is the original state schematic diagram of LED display casing of the present utility model; Figure 10 (b) is for dismantling the process schematic of LED module 50 in maintenance process before LED display casing of the present utility model; View when the LED module 50 that Figure 10 (c) is LED display casing of the present utility model takes off completely; Figure 10 (d) is the process schematic of LED display casing dismounting components and parts 40 of the present utility model.
As shown in Figure 10 (a) shows, now LED display casing is in initial assembling condition, maintenance man can reach the state as shown in Figure 10 (b) by LED module 50 demounting procedure of Fig. 9 (a) to Fig. 9 (d), when all LED show module 50 from the state just achieved after casing 30 takes off as shown in Figure 10 (c), retaining screw between components and parts 40 and casing 30 is turned on, again components and parts 40 are taken out the state just achieved as shown in Figure 10 (d) by dismounting hole 31, and then complete the demounting procedure of front maintenance that LED shows casing.
Please with reference to Figure 11 (a) to Figure 11 (f).Figure 11 (a) shows the schematic diagram that casing is in assembling condition for LED of the present utility model; Figure 11 (b) for LED of the present utility model show casing after in maintenance process chamber door be in the schematic diagram of open mode; The schematic diagram that Figure 11 (c) takes out for LED module 50 in maintenance process after LED display casing of the present utility model; The schematic diagram that Figure 11 (d) has taken out for LED module 50 in maintenance process after LED display casing of the present utility model; Figure 11 (e) for LED of the present utility model show casing after in maintenance process all LED modules 50 be all removed after phase diagram; The schematic diagram that Figure 11 (f) takes out for components and parts 40 in maintenance process after LED display casing of the present utility model.
Because the utility model LED module linkage structure can realize the forward and backward maintenance of LED module 50, namely both can show before casing at LED and carry out dismounting maintenance, dismounting maintenance is carried out in the behind that also can show casing at LED, Figure 11 (a) to Figure 11 (f) is the demounting procedure of rear maintenance with regard to detail display: the rear chamber door of opening casing 30, LED module 50 and casing 30 are unlocked, by dismounting hole 31, LED module 50 is taken out, then components and parts 40 are taken off the demounting procedure just completing LED and show the rear maintenance of casing.
Installation process the utility model LED being shown to the forward and backward maintenance of casing then only needs the aforesaid unloading process of reverse enforcement to realize, and does not add to repeat at this.
Whereby, the utility model LED module linkage structure can make LED module be connected with casing fast or separate, the double selection safeguarded before and after this linkage structure can provide, multiple waterproof construction can ensure that LED shows the water-proof performance of casing, take up room in LED display casing also less, can be used on the less high definition module of dot spacing.The utility model LED showing box body structure is simple, easy accessibility, and its LED module can be safeguarded front and back, is applicable to various installation environment neatly.
More than that preferred embodiment of the present utility model is illustrated, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. a LED module linkage structure, is characterized in that, comprising:
One rotating shaft, have a front end and a rear end, described front end is provided with corner apertures in first, and described rear end is provided with connection bump;
One axle bed, have towards the first end of described rotating shaft and the second end deviating from described rotating shaft, described first end is provided with the mounting hole passed for described rotating shaft, and described second end is provided with the slotted eye of inner concave shape, and the interior junction of described slotted eye contacts spacing with described connection bump.
2. LED module linkage structure as claimed in claim 1, is characterized in that: in described first, the periphery of corner apertures is provided with the first seal groove for placing Sealing.
3. LED module linkage structure as claimed in claim 1, is characterized in that: described rotating shaft rear end is provided with corner apertures in second.
4. LED module linkage structure as claimed in claim 3, is characterized in that: in described second, periphery of angled hole is provided with the second seal groove for placing Sealing.
5. LED module linkage structure as claimed in claim 1, is characterized in that: described rotating shaft front end is provided with boss, and described boss has been provided with the groove of position-limiting action.
6. LED module linkage structure as claimed in claim 1, is characterized in that: the interior junction of described slotted eye is arc-shaped and has the domatic of gradient, is provided with screens at the top of described interior junction.
7. LED module linkage structure as claimed in claim 1, is characterized in that: the both sides of described axle bed second end are provided with screw hole.
8. LED module linkage structure as claimed in claim 7, is characterized in that: the periphery of described screw hole is provided with the 3rd seal groove for placing Sealing.
9. LED shows a casing, it is characterized in that: comprise casing, LED module and the LED module linkage structure as described in any one of claim 1 to 8.
10. LED as claimed in claim 9 shows casing, it is characterized in that: the one side of described casing and described LED module contact is provided with dismounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772927.7U CN205047609U (en) | 2015-09-30 | 2015-09-30 | LED module connection structure and LED show box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772927.7U CN205047609U (en) | 2015-09-30 | 2015-09-30 | LED module connection structure and LED show box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047609U true CN205047609U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772927.7U Withdrawn - After Issue CN205047609U (en) | 2015-09-30 | 2015-09-30 | LED module connection structure and LED show box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047609U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134729A (en) * | 2015-09-30 | 2015-12-09 | 深圳市健炜创光电科技有限公司 | LED (light-emitting diode) module connection structure and LED display cabinet |
| CN106976693A (en) * | 2017-05-10 | 2017-07-25 | 京东方科技集团股份有限公司 | Base plate transfer device, apparatus for transporting substrate and its method for dismounting |
| CN108510903A (en) * | 2018-05-28 | 2018-09-07 | 利亚德光电股份有限公司 | Frame assembly and LED display |
| CN111933049A (en) * | 2020-08-26 | 2020-11-13 | 深圳市领灿科技有限公司 | Front and back maintenance mechanism for LED display module |
-
2015
- 2015-09-30 CN CN201520772927.7U patent/CN205047609U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134729A (en) * | 2015-09-30 | 2015-12-09 | 深圳市健炜创光电科技有限公司 | LED (light-emitting diode) module connection structure and LED display cabinet |
| CN105134729B (en) * | 2015-09-30 | 2018-03-09 | 深圳市健炜创光电科技有限公司 | LED shows casing |
| CN106976693A (en) * | 2017-05-10 | 2017-07-25 | 京东方科技集团股份有限公司 | Base plate transfer device, apparatus for transporting substrate and its method for dismounting |
| CN106976693B (en) * | 2017-05-10 | 2019-01-08 | 京东方科技集团股份有限公司 | Base plate transfer device, apparatus for transporting substrate and its method for dismounting |
| CN108510903A (en) * | 2018-05-28 | 2018-09-07 | 利亚德光电股份有限公司 | Frame assembly and LED display |
| CN108510903B (en) * | 2018-05-28 | 2024-01-30 | 利亚德光电股份有限公司 | Frame assembly and LED display device |
| CN111933049A (en) * | 2020-08-26 | 2020-11-13 | 深圳市领灿科技有限公司 | Front and back maintenance mechanism for LED display module |
| CN111933049B (en) * | 2020-08-26 | 2022-04-05 | 深圳市领灿科技有限公司 | Front and back maintenance mechanism for LED display module and LED display screen unit box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20180309 |
|
| AV01 | Patent right actively abandoned |