CN204029307U - A kind of New LED unit box arc connecting device - Google Patents
A kind of New LED unit box arc connecting device Download PDFInfo
- Publication number
- CN204029307U CN204029307U CN201420501682.XU CN201420501682U CN204029307U CN 204029307 U CN204029307 U CN 204029307U CN 201420501682 U CN201420501682 U CN 201420501682U CN 204029307 U CN204029307 U CN 204029307U
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- China
- Prior art keywords
- arc
- hole
- arched arm
- led unit
- connecting device
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Abstract
A kind of New LED unit box arc connecting device, comprises left arc Connection Block, right arc Connection Block, spring sheet-holder, spring detent, base; Described left arc Connection Block centre position is provided with left arched arm, and its two ends are provided with rectangle pin-and-hole; Described rectangle pin-and-hole top is provided with fixed block, and this fixed block centre position offers fixed orifice; Described base bottom is provided with cross pin-and-hole; Described spring detent is fixed on left arc Connection Block by fixed block, and the spring of this spring detent is fixed in fixed orifice, and the tapered end on its spring detent top is through rectangle pin-and-hole.The utility model connects flexibility ratio and improves, and the left and right arched arm anglec of rotation is 0～12 °, and the demand and the arc angle that have met arc connection are adjustable.Such structure setup and use is flexible, is convenient to install, dismantles and maintenance; Casing all adopts aluminium section bar to make, and screen body ventilation and heat performance is good, and the long-term work that is conducive to LED and power supply is used, and has good economic benefit.
Description
Technical field
The utility model relates to LED display technical field, especially relates to a kind of New LED unit box arc connecting device.
Background technology
In the last few years, the development of LED display technique is very fast, the application of LED display screen is more and more extensive, and the installation environment of LED display screen also becomes increasingly complex, current demand has not only been confined to square LED display screen screen, and the demand of the LED display screens such as arc surface, elliptical arc surface, waveform face is more and more.Prior art is to adopt box structure position by fast lock, snap close lock core, spring detent, arc brace etc., adjacent casing to be linked together, when connection, operation is more, lose time, cross pine or tension impact connection effect, the interconnection technique of this casing trouble that seems, be inconvenient to operate, the flexibility ratio of web member is also on the low side, be difficult for installing, can not meet and spell arc demand, expected effect is poor, and consuming time long in installation process, cause the waste of personnel and production cost, be unsuitable for existing casing and spell arc use.Therefore there is defect in prior art, needs to improve.
Summary of the invention
The utility model is in order to solve the problems of the technologies described above, provide a kind of sturdy and durable, intensity is high, easy for installation, flexibility ratio is high, for convenience detach and can in certain angle, regulate arbitrarily the left and right arc connecting device of LED unit box.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of New LED unit box arc connecting device, comprises left arc Connection Block, right arc Connection Block, spring sheet-holder, spring detent, base; Described left arc Connection Block centre position is provided with left arched arm, and its two ends are provided with rectangle pin-and-hole; Described rectangle pin-and-hole top is provided with fixed block, and this fixed block centre position offers fixed orifice, and its fixed orifice is corresponding with rectangle pin-and-hole; Described right arc Connection Block is provided with threaded hole, and this right arc Connection Block centre position is provided with right arched arm; Described base centre position is provided with threaded hole, and this base bottom is provided with cross pin-and-hole; Described spring detent is fixed on left arc Connection Block by fixed block, and the spring of this spring detent is fixed in fixed orifice, and the tapered end on its spring detent top is through rectangle pin-and-hole.
As preferably, the tapered end of described spring detent end is through the cross pin-and-hole on base.
As preferably, described left arched arm is made up of side by side identical two arc-like sheets, wherein between two arc-like sheets, is provided with space.
As preferably, on described left arched arm one arc-like sheet, offer pin-and-hole, another arc-like sheet is provided with threaded hole, and wherein pin-and-hole is corresponding with threaded hole.
As preferably, described right arched arm is provided with arc chute and multiple pilot hole.
As preferably, between described left arched arm two arc-like sheets, be provided with positioning sliding block.
As preferably, described right arched arm is arranged on the intermediate gaps place of left arched arm.
As preferably, described positioning sliding block is through arc chute, and slides in this arc chute.
As preferably, described left arched arm is fixedly connected with by spring sheet-holder with right arched arm.
As preferably, described spring sheet-holder is through pin-and-hole and pilot hole, and this spring sheet-holder end is provided with screw thread and coordinates with the threaded hole on left arched arm.
The utility model adopts the combination of stainless steel and aluminium material, individual components, flexibility ratio improves, facilitate installing/dismounting to change, the anglec of rotation as required, the left and right arched arm anglec of rotation is 0～12 °, connects flexibility ratio and improves, fiduciary level strengthens, and the demand and the arc angle that have met arc connection are adjustable.Respectively base and right arc Connection Block are fixed on to the web member installation position that casing is specified by screw, by rotate arched arm with reach the adjacent casing in locking left and right and meet can arc can the assembled requirement in right angle.Such structure setup and use is flexible, is convenient to install, dismantles and maintenance; Casing all adopts aluminium section bar to make, and screen body ventilation and heat performance is good, and the long-term work that is conducive to LED and power supply is used, and has good economic benefit.And the design of the utility model employing novel structure, outward appearance is succinctly attractive in appearance, without any need for aid, time saving and energy saving when use, realizes real quick installation, and market outlook are wide.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 a, 2b are the structural representations of the left arc Connection Block of the utility model.
Fig. 3 is the structural representation of the right arc Connection Block of the utility model.
Fig. 4 is the utility model plan structure schematic diagram.
Fig. 5 is that the utility model is looked up structural representation.
Fig. 6 is that the utility model uses status architecture schematic diagram.
Fig. 7 is the place of A shown in Fig. 6 structure for amplifying schematic diagram.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of the left arc Connection Block of the utility model; Fig. 3 is the structural representation of the right arc Connection Block of the utility model; Fig. 4 is the utility model plan structure schematic diagram; Fig. 5 is that the utility model is looked up structural representation.From Fig. 1, in conjunction with Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of New LED unit box arc connecting device, is mainly made up of left arc Connection Block 2, right arc Connection Block 11, spring sheet-holder 8, spring detent 5, base 1 etc.; Described left arc Connection Block 2 centre positions are provided with left arched arm 6, and its two ends are provided with rectangle pin-and-hole (not shown); Described rectangle pin-and-hole top is provided with fixed block 3, and these fixed block 3 centre positions offer fixed orifice 4, and its fixed orifice 4 is corresponding with rectangle pin-and-hole.
Left arched arm 6 is made up of side by side identical two arc-like sheets 61,62, wherein between two arc-like sheets 61,62, is provided with space 15; On left arched arm one arc-like sheet 62, offer pin-and-hole 12, this pin-and-hole 12 coordinates with spring sheet-holder 8, and another arc-like sheet 61 is provided with threaded hole 20, and wherein pin-and-hole 62 is corresponding with threaded hole 20.On between these left arched arm two arc-like sheets 61,62, be also provided with positioning sliding block 7.
Spring detent 5 is fixed on left arc Connection Block 2 by fixed block 3, and the spring of this spring detent 5 is fixed in fixed orifice 4, and the tapered end on its spring detent 5 tops is through rectangle pin-and-hole.Left arc Connection Block 2 belows are provided with base 1, and base 1 centre position is provided with threaded hole 19, and this base 1 bottom is provided with cross pin-and-hole 16, and the tapered end of spring detent 5 ends is through the cross pin-and-hole 16 on base.
Right arc Connection Block 11 is provided with threaded hole 14, and these right arc Connection Block 11 centre positions are provided with right arched arm 10; Right arched arm 10 is provided with arc chute 9 and multiple pilot hole 13, and wherein right arched arm 10 is arranged on intermediate gaps 15 positions of left arched arm two arc-like sheets 61,62.
Positioning sliding block 7 on 6 liang of arc-like sheets of left arched arm 61,62 passes arc chute 9, and in the interior slip of this arc chute 9.Left arched arm 6 is fixedly connected with by spring sheet-holder 8 with right arched arm 10, and spring sheet-holder 8 is through pin-and-hole 12 and pilot hole 13, and the threaded hole that these spring sheet-holder 8 ends are provided with on the arc-like sheet 61 of screw thread and left arched arm 6 coordinates.
As shown in Figure 6 and Figure 7, in the time that LED unit box splices, first base 1 is screwed in to LED unit box 18 left sides, right arc Connection Block 11 is fixed on to LED unit box 18 right sides, by the interior slip of arc chute 9 on right arched arm 10 by the positioning sliding block 7 on left arched arm 6, reach after required and arc angle, spring sheet-holder 8 is inserted in pin-and-hole 12, make the plunger of its spring sheet-holder 8 through pilot hole 13, torsional spring register pin 8 makes its screw thread coordinate with the threaded hole 20 on arc-like sheet 61, left arched arm 6 is fixedly connected with by spring sheet-holder 8 with right arched arm 10, thereby by firmly fixing to left arc Connection Block 2 and right arc Connection Block 11, then left arc Connection Block 1 is placed on to base 1 top in LED unit box left side, make its rectangle pin-and-hole corresponding with cross pin-and-hole 17, press spring detent 5 simultaneously, make its plunger through cross pin-and-hole 17, and rotate this spring detent 5, the plunger of spring detent 5 is laterally stuck in to cross pin-and-hole 17 places, thereby left and right LED unit box is firmly fixed together.
The utility model adopts the combination of stainless steel and aluminium material, individual components, and flexibility ratio improves, and facilitates installing/dismounting to change.The left and right arched arm anglec of rotation is 0～12 ° and connects flexibility ratio raising, fiduciary level enhancing, and the demand and the arc angle that have met arc connection are adjustable.
The utility model illustrates embodiment of the present utility model and structure by above-described embodiment; but this patent is not limited to above-mentioned embodiment; all employings and the utility model analog structure are realized all modes of the utility model object, all within protection domain of the present utility model.
Claims (10)
1. a New LED unit box arc connecting device, comprises left arc Connection Block, right arc Connection Block, spring sheet-holder, spring detent, base; It is characterized in that, described left arc Connection Block centre position is provided with left arched arm, and its two ends are provided with rectangle pin-and-hole; Described rectangle pin-and-hole top is provided with fixed block, and this fixed block centre position offers fixed orifice, and its fixed orifice is corresponding with rectangle pin-and-hole; Described right arc Connection Block is provided with threaded hole, and this right arc Connection Block centre position is provided with right arched arm; Described base centre position is provided with threaded hole, and this base bottom is provided with cross pin-and-hole; Described spring detent is fixed on left arc Connection Block by fixed block, and the spring of this spring detent is fixed in fixed orifice, and the tapered end on its spring detent top is through rectangle pin-and-hole.
2. a kind of New LED unit box arc connecting device according to claim 1, is characterized in that, the tapered end of described spring detent end is through the cross pin-and-hole on base.
3. a kind of New LED unit box arc connecting device according to claim 1, is characterized in that, described left arched arm is made up of side by side identical two arc-like sheets, wherein between two arc-like sheets, is provided with space.
4. a kind of New LED unit box arc connecting device according to claim 3, is characterized in that, between described left arched arm two arc-like sheets, is provided with positioning sliding block.
5. a kind of New LED unit box arc connecting device according to claim 3, is characterized in that, on described left arched arm one arc-like sheet, offers pin-and-hole, and another arc-like sheet is provided with threaded hole, and wherein pin-and-hole is corresponding with threaded hole.
6. a kind of New LED unit box arc connecting device according to claim 1, is characterized in that, described right arched arm is provided with arc chute and multiple pilot hole.
7. a kind of New LED unit box arc connecting device according to claim 3, is characterized in that, described right arched arm is arranged on the intermediate gaps place of left arched arm two arc-like sheets.
8. a kind of New LED unit box arc connecting device according to claim 4, is characterized in that, described positioning sliding block passes arc chute, and slides in this arc chute.
9. a kind of New LED unit box arc connecting device according to claim 1, is characterized in that, described left arched arm is fixedly connected with by spring sheet-holder with right arched arm.
10. a kind of New LED unit box arc connecting device according to claim 1, is characterized in that, described spring sheet-holder is through pin-and-hole and pilot hole, and this spring sheet-holder end is provided with screw thread and coordinates with the threaded hole on left arched arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501682.XU CN204029307U (en) | 2014-09-02 | 2014-09-02 | A kind of New LED unit box arc connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501682.XU CN204029307U (en) | 2014-09-02 | 2014-09-02 | A kind of New LED unit box arc connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029307U true CN204029307U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501682.XU Expired - Fee Related CN204029307U (en) | 2014-09-02 | 2014-09-02 | A kind of New LED unit box arc connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575273A (en) * | 2016-01-11 | 2016-05-11 | 深圳市创显光电有限公司 | Adjusting module based on variable curvature and arc-shaped LED display screen spliced from adjusting module |
-
2014
- 2014-09-02 CN CN201420501682.XU patent/CN204029307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575273A (en) * | 2016-01-11 | 2016-05-11 | 深圳市创显光电有限公司 | Adjusting module based on variable curvature and arc-shaped LED display screen spliced from adjusting module |
| CN105575273B (en) * | 2016-01-11 | 2019-10-11 | 深圳市创显光电有限公司 | The arc-shaped LED display screen of adjustment module and its splicing based on variable curvature |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160902 |