CN104183198A - Novel angle adjuster and angle-adjustable LED screen lamp box - Google Patents
Novel angle adjuster and angle-adjustable LED screen lamp box Download PDFInfo
- Publication number
- CN104183198A CN104183198A CN201410427682.4A CN201410427682A CN104183198A CN 104183198 A CN104183198 A CN 104183198A CN 201410427682 A CN201410427682 A CN 201410427682A CN 104183198 A CN104183198 A CN 104183198A
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- guide
- angle regulator
- cartridge part
- novel angle
- axis
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A novel angle adjuster comprises a guide shaft, a guide part and a locking component. The guide shaft is provided with an arc plug-in mounting portion, the guide part is provided with an arc groove matched with the arc plug-in mounting portion, and a quick lock connected with an external device is connected to each of the guide shaft and the guide part. The novel angle adjuster has the advantages that easiness in mounting and dismounting is realized, labor cost during mounting and dismounting of the adjuster can be saved, working efficiency is improved, and working time is saved; convenience is brought to adjustment, and adjustment is realized by only pulling a handle without rotating a screw by a screwdriver just as before; tools are omitted, and mounting and adjusting are completed without the aid of any tools.
Description
Technical field
The present invention relates to lamp box coupling arrangement technical field, relate in particular to a kind of Novel angle regulator and LED screen lamp box of adjustable lamp box angle.
Background technology
LED display is the New flat panel display part occurring in the nineties, because its picture is clear, brightness is high, bright in luster, progressively becomes public multi-media and shows that field is solely elegant.The application of LED display is also very extensive, lamp box advertisement for example, outdoor billboard, indoor screen display etc.But at some, during by a plurality of large display screen forming compared with small display, conventionally need to adopt coupling arrangement, a plurality of display panel modules are fitted together.But at present a lot of coupling arrangements are all fixedly connected with, and the angle between lamp box can not regulate, and can not meet the demand of market diversification.Although, in prior art, there is the adjustable regulating device of some angles, there are some problems: 1. angle adjusting mechanism in the market, angular adjustment is little, and installation environment is limited; 2. adjusting angle has some setbacks, easily stuck.3. the angle demodulator on market, serviceable life is short, fragile.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of display screen lamp box coupling arrangement, by this angle regulator, can realize the angular adjustment between lamp box lamp box.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A Novel angle regulator, it comprises an axis of guide, the described axis of guide is provided with an arc cartridge part; One guide, described guide is provided with a deep-slotted chip breaker matching with described arc cartridge part; One latch assembly, described latch assembly comprises a fast lock shaft, one regulating part and a cam handle, described fast lock shaft is installed on described guide, and the end cap of fast lock shaft stretches out the cell wall of the deep-slotted chip breaker of guide, when tension cam handle, fast lock shaft is supported the arc cartridge part of the described axis of guide, makes its locking; On the wherein said axis of guide and guide, be connected with respectively the fast lock of a connection external device (ED).
Wherein, the described axis of guide comprises an arc cartridge part, and the vertical plane of described arc cartridge part is provided with uniform longitudinal fluting; One stop section, described stop section is connected in the end of described arc cartridge part; One for installing the web joint of described fast lock, and described web joint is located at the below of described stop section.
Wherein, described guide comprises an arched arm, and described arched arm is provided with a deep-slotted chip breaker, and the sidewall of described arched arm is provided with a threaded hole, and a locking hole; One stop section, described stop section is fixedly connected on the end, one end of described arched arm; One for installing the installing plate of fast lock, and described installing plate is located at the below of described stop section.
Wherein, also comprise an elastic parts, described elastic parts comprises a bullet pin, and described bullet pin is plugged in described threaded hole, and the longitudinal fluting of described arc cartridge part is supported in one end of bullet pin; One spring, described spring housing is loaded on described bullet pin; One screw, described screw is installed on the threaded hole on described guide sidewall, and the described spring of extruding.
Wherein, the arc cartridge part upper surface of the described axis of guide is provided with central angle scale mark.
Wherein, the central angle between described scale mark is 2.5 degree.
Wherein, described fast lock comprises a fixed cover, a quick lock core, and described quick lock core is installed on described fixed cover, one handle, described handle is fixed on the operating side of described quick lock core.
Wherein, the end of described quick lock core crosses out at least one lug boss, and described lug boss, when turning handle, inserts or exit external device (ED) to be connected.
Wherein, the end cap of described fast lock shaft is provided with a Tapered Cup, and the broached-tooth design on the arc cartridge part of described Tapered Cup and the described axis of guide matches, and carries out angle locking.
A LED screen lamp box for adjustable-angle, it comprises the Novel angle regulator described in above-mentioned any one, the fast lock by described angle demodulator between two adjacent LED screen lamp boxes is connected and fixed respectively.
Compared with prior art, Novel angle regulator of the present invention, tool has the following advantages: 1, easy disassembling, can save the human cost in the time of regulator dismounting, strengthen work efficiency, save the working time; 2, easy to adjust, regulate and do not need again as before, by regulating with screwdriver rotary screw, but only need to pull handle; 3, exempt from instrument, be installed on while regulating without by any instrument.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of Novel angle regulator of the present invention;
Fig. 2 is the back view of a kind of Novel angle regulator of the present invention;
Fig. 3 is the vertical view of a kind of Novel angle regulator of the present invention;
Fig. 4 is the upward view of a kind of Novel angle regulator of the present invention;
Fig. 5 is the exploded view of a kind of Novel angle regulator of the present invention;
Fig. 6 is the axis of guide part-structure schematic diagram of a kind of Novel angle regulator of the present invention;
Fig. 7 is the guide part-structure schematic diagram of a kind of Novel angle regulator of the present invention;
Fig. 8 is that a kind of Novel angle regulator applications of the present invention is in the partial schematic diagram of LED screen lamp box;
Fig. 9 is that a kind of Novel angle regulator applications of the present invention is in the front schematic view of LED screen lamp box;
Figure 10 is that a kind of Novel angle regulator applications of the present invention is in the schematic rear view of LED screen lamp box;
Figure 11 is that a kind of Novel angle regulator applications of the present invention is in the first constitutional diagram of LED screen lamp box;
Figure 12 is that a kind of Novel angle regulator applications of the present invention is in the second view of LED screen lamp box;
Figure 13 is that a kind of Novel angle regulator applications of the present invention is in the third view of LED screen lamp box;
Figure 14 is the structural representation of another embodiment of a kind of Novel angle regulator of the present invention.
Embodiment
The exemplary embodiment that embodies feature & benefits of the present invention will describe in detail in the following description.Be understood that the present invention can have various variations on different embodiments, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be when the use that explain in essence, but not in order to limit the present invention.
Embodiment 1:
Consult accompanying drawing 1 to accompanying drawing 7, a kind of Novel angle regulator of the present invention, it comprises an axis of guide 1, the described axis of guide 1 is provided with an arc cartridge part 11.One guide 2, described guide 2 is provided with a deep-slotted chip breaker 211 matching with described arc cartridge part 11.One latch assembly 4, described latch assembly 4 comprises fast lock shaft 41, one regulating parts 42 and a cam handle 43.Described fast lock shaft 41 is installed on described guide 2, and the end cap of fast lock shaft 41 stretches out the cell wall of the deep-slotted chip breaker 211 of guide 2, and when tension cam handle 43, fast lock shaft 41 is supported the arc cartridge part 11 of the described axis of guide 1, makes its locking.On the wherein said axis of guide 1 and guide 2, be connected with respectively the fast lock 5 of a connection external device (ED).One press strip 6, described press strip 6 is installed on the trough rim of deep-slotted chip breaker of described guide 2.Described press strip 6 comprises a plate-like body 61, and described plate-like body 61 is provided with a plurality of mounting holes 611, by screw, this press strip 6 can be fixedly installed on described guide 2.Wherein, the arc cartridge part 11 of the described axis of guide 1 can be set in together with the deep-slotted chip breaker 211 on described guide 2, can regulate the plug-in mounting degree of depth between the two, thereby realize angular adjustment by external force.After being adjusted to the angle needing, manual operation cam handle 43, thereby cam handle 43 support regulating part 42 and strain fast lock shaft 41, the end cap of the upper end of fast lock shaft 41 fixes the arc cartridge part 11 of the axis of guide 1, thereby is locked.
Consult accompanying drawing 5, the described axis of guide 1 comprises an arc cartridge part 11, and the vertical plane of described arc cartridge part 11 is provided with uniform longitudinal fluting 112; One stop section 12, described stop section 12 is connected in the end of described arc cartridge part 11; One for installing the web joint 13 of described fast lock, and described web joint 13 is located at the below of described stop section 12.By changing the arc length of arc cartridge part 11, can change the adjustable extent of this Novel angle regulator.Further, the outside sidewall of described arc cartridge part 11 is provided with uniform groove 112, these uniform grooves 112 are used to the adjusting between the described axis of guide 1 and guide 2 that certain elastic resistance is provided, and make to regulate to carry out step by step, prevent the larger angle of once sliding.Wherein said installing plate is provided with a through hole, for wearing fast lock 5.
Consult accompanying drawing 5, described guide 2 comprises an arched arm 21, and described arched arm 21 is provided with a deep-slotted chip breaker 211, and the sidewall of described arched arm 21 is provided with a threaded hole 212, and a locking hole 213; One stop section 22, described stop section 22 is fixedly connected on the end, one end of described arched arm 21; One for installing the installing plate 23 of fast lock, and described installing plate 23 is located at the below of described stop section 22.Wherein said threaded hole 212 is horizontally set on described arched arm 21.The longitudinal fluting 112 on the axis of guide 1 is supported in the end that is plugged in the bullet pin 33 on described threaded hole 212, under the elastic force effect of spring 32, and the telescopic groove 112 of supporting.
Consult accompanying drawing 5, angle demodulator of the present invention also comprises an elastic parts 3, and described elastic parts 3 comprises a bullet pin 33, and described bullet pin 33 is plugged in described threaded hole 212, and the longitudinal fluting 112 of described arc cartridge part 11 is supported in one end of bullet pin 33; One spring 32, described spring 32 is set on described bullet pin 33; One screw 31, described screw 31 is installed on the threaded hole 212 on described guide sidewall, and the described spring 32 of extruding.Consult accompanying drawing 3 and accompanying drawing 5, arc cartridge part 11 upper surfaces of the described axis of guide 1 are provided with central angle scale mark 111.Further, the central angle between described scale mark 111 is 2.5 degree.Certainly, in other embodiments, can be according to the size of the LED screen lamp box connecting, and degree of regulation requirement, the scale mark of other unit is set.And, according to the groove width of change longitudinal fluting 112 corresponding to adjusting scale mark now.
Consult accompanying drawing 5, further, described fast lock 5 comprises the quick lock core 52 of a fixed cover 51,, and described quick lock core 52 is installed on described fixed cover 51, one handle 53, and described handle 53 is fixed on the operating side of described quick lock core 52.Wherein, the end of described quick lock core 52 crosses out at least one lug boss 521, consults accompanying drawing 2, and further described lug boss 521 is along radially extended two projections of lock shaft.Described lug boss 521, when turning handle 53, inserts or exits external device (ED) to be connected.External device (ED) corresponding position to be connected is provided with mounting hole, and mounting hole periphery is provided with corresponding breach, realizes rotary lock.
The present embodiment also comprises a kind of LED screen lamp box of adjustable-angle, consults accompanying drawing 8 to accompanying drawing 13, and it comprises the Novel angle regulator described in above-mentioned any one.By the installing plate on the axis of guide 1 of angle demodulator, by fast lock 5, be fixedly connected with a wherein LED screen lamp box 7, on the installing plate of described guide 2, by another fast lock 5, be fixedly connected with an other LED screen lamp box 8.
Embodiment 2:
In this embodiment 2, a kind of Novel angle regulator of the present invention, its structure is identical with described embodiment 1 overwhelming majority, and it will not go into details again for something in common.Unique difference is, the locking mode of the fast end cap of lock shaft 41 and the arc cartridge part 11 of the axis of guide 1.Consider in embodiment 1, fast axis 41 is locked with the cartridge part 11 marginal portion extruding of the axis of guide 1, because fast lock shaft 41 should not adopt larger pulling force locking, the mode effect that therefore this part extruding realizes locking is also not obvious, and the pulling force bearing is also not too large, particularly, when outdoor LED screen casing runs into strong wind and heavy rain, be difficult to bear larger destructive power.Therefore, in the present embodiment, change the locking mode of fast lock shaft 41 and cartridge part 11, change the edge, cartridge part of the axis of guide 1 into uniform broached-tooth design 101, and the end cap of corresponding fast lock shaft 41 changes the Tapered Cup 410 coordinating with sawtooth into.When being adjusted to suitable angle, in the broached-tooth design 101 of the arc cartridge part of the 410 insertion axis of guides 1 of the Tapered Cup on fast lock shaft 41.The advantage of this structure is, without cam handle 43, provides very large pulling force, just can complete the positioning and locking of the axis of guide and guide, and this locking is more stable, more firm, can bear larger external damage power.
It should be noted that, these are only better possible embodiments of the present invention, not limit the scope of the invention, the equivalent structure that all utilizations instructions of the present invention and accompanying drawing content have been done changes, and is all included in protection scope of the present invention.
Claims (10)
1. a Novel angle regulator, is characterized in that, comprises an axis of guide, and the described axis of guide is provided with an arc cartridge part; One guide, described guide is provided with a deep-slotted chip breaker matching with described arc cartridge part; One latch assembly, described latch assembly comprises a fast lock shaft, one regulating part and a cam handle, described fast lock shaft is installed on described guide, and the end cap of fast lock shaft stretches out the cell wall of the deep-slotted chip breaker of guide, when tension cam handle, fast lock shaft is supported the arc cartridge part of the described axis of guide, makes its locking; On the wherein said axis of guide and guide, be connected with respectively the fast lock of a connection external device (ED).
2. Novel angle regulator as claimed in claim 1, is characterized in that, the described axis of guide comprises an arc cartridge part, and the vertical plane of described arc cartridge part is provided with uniform longitudinal fluting; One stop section, described stop section is connected in the end of described arc cartridge part; One for installing the web joint of described fast lock, and described web joint is located at the below of described stop section.
3. Novel angle regulator as claimed in claim 1, is characterized in that, described guide comprises an arched arm, and described arched arm is provided with a deep-slotted chip breaker, and the sidewall of described arched arm is provided with a threaded hole, and a locking hole; One stop section, described stop section is fixedly connected on the end, one end of described arched arm; One for installing the installing plate of fast lock, and described installing plate is located at the below of described stop section.
4. Novel angle regulator as claimed in claim 3, is characterized in that, also comprises an elastic parts, and described elastic parts comprises a bullet pin, and described bullet pin is plugged in described threaded hole, and the longitudinal fluting of described arc cartridge part is supported in one end of bullet pin; One spring, described spring housing is loaded on described bullet pin; One screw, described screw is installed on the threaded hole on described guide sidewall, and the described spring of extruding.
5. Novel angle regulator as claimed in claim 1, is characterized in that, the arc cartridge part upper surface of the described axis of guide is provided with central angle scale mark.
6. Novel angle regulator as claimed in claim 5, is characterized in that, the central angle between described scale mark is 2.5 degree.
7. Novel angle regulator as claimed in claim 1, is characterized in that, described fast lock comprises a fixed cover, a quick lock core, and described quick lock core is installed on described fixed cover, one handle, described handle is fixed on the operating side of described quick lock core.
8. Novel angle regulator as claimed in claim 7, is characterized in that, the end of described quick lock core crosses out at least one lug boss, and described lug boss, when turning handle, inserts or exit external device (ED) to be connected.
9. Novel angle regulator as claimed in claim 1, is characterized in that, the end cap of described fast lock shaft is provided with a Tapered Cup, and the broached-tooth design on the arc cartridge part of described Tapered Cup and the described axis of guide matches, and carries out angle locking.
10. the LED of an adjustable-angle shields lamp box, at least comprise two LED lamp boxes, it is characterized in that, the junction of adjacent two LED screen lamp box is provided with the Novel angle regulator as described in claim 1 to 9 any one, and the wherein said LED screen lamp box that locks in is fast connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427682.4A CN104183198B (en) | 2014-08-27 | 2014-08-27 | A kind of LED screen lamp box of novel angle adjuster and adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427682.4A CN104183198B (en) | 2014-08-27 | 2014-08-27 | A kind of LED screen lamp box of novel angle adjuster and adjustable-angle |
Publications (2)
| Publication Number | Publication Date |
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| CN104183198A true CN104183198A (en) | 2014-12-03 |
| CN104183198B CN104183198B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410427682.4A Active CN104183198B (en) | 2014-08-27 | 2014-08-27 | A kind of LED screen lamp box of novel angle adjuster and adjustable-angle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575272A (en) * | 2016-01-11 | 2016-05-11 | 深圳市创显光电有限公司 | LED (Light-Emitting Diode) display screen assembling component and arc-shaped LED display screen |
| 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 |
| CN106782127A (en) * | 2017-01-19 | 2017-05-31 | 深圳市奥拓电子股份有限公司 | Splicing apparatus, LED box and LED display |
| CN107435789A (en) * | 2017-08-25 | 2017-12-05 | 深圳雷曼光电科技股份有限公司 | Angle lock, LED display and LED mosaic screens |
| CN107633778A (en) * | 2017-10-23 | 2018-01-26 | 深圳市洲明科技股份有限公司 | Angle regulator |
| CN109268358A (en) * | 2018-08-01 | 2019-01-25 | 深圳市晓星科技有限公司 | Arc locks connector and packaging LED screen |
| CN109584734A (en) * | 2018-12-17 | 2019-04-05 | 深圳市品晶光电有限公司 | LED display mould group |
| CN111255999A (en) * | 2020-01-17 | 2020-06-09 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| CN111627347A (en) * | 2020-06-17 | 2020-09-04 | 湖南新亚胜光电股份有限公司 | Connecting piece, sectional type coupling assembling and LED display |
| CN111692173A (en) * | 2020-06-17 | 2020-09-22 | 湖南新亚胜光电股份有限公司 | Angle-adjustable sectional type connecting assembly and LED display |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| CN106782127B (en) * | 2017-01-19 | 2019-06-04 | 深圳市奥拓电子股份有限公司 | Splicing apparatus, LED box and LED display |
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| CN107435789A (en) * | 2017-08-25 | 2017-12-05 | 深圳雷曼光电科技股份有限公司 | Angle lock, LED display and LED mosaic screens |
| CN107633778A (en) * | 2017-10-23 | 2018-01-26 | 深圳市洲明科技股份有限公司 | Angle regulator |
| WO2019080375A1 (en) * | 2017-10-23 | 2019-05-02 | 深圳市洲明科技股份有限公司 | Angle adjustment device and splicing screen |
| CN107633778B (en) * | 2017-10-23 | 2024-03-15 | 深圳市洲明科技股份有限公司 | Angle adjusting device |
| CN109268358A (en) * | 2018-08-01 | 2019-01-25 | 深圳市晓星科技有限公司 | Arc locks connector and packaging LED screen |
| CN109584734A (en) * | 2018-12-17 | 2019-04-05 | 深圳市品晶光电有限公司 | LED display mould group |
| CN111255999A (en) * | 2020-01-17 | 2020-06-09 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| WO2021143225A1 (en) * | 2020-01-17 | 2021-07-22 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| CN111255999B (en) * | 2020-01-17 | 2022-01-28 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| CN111627347A (en) * | 2020-06-17 | 2020-09-04 | 湖南新亚胜光电股份有限公司 | Connecting piece, sectional type coupling assembling and LED display |
| CN111692173A (en) * | 2020-06-17 | 2020-09-22 | 湖南新亚胜光电股份有限公司 | Angle-adjustable sectional type connecting assembly and LED display |
| CN111692173B (en) * | 2020-06-17 | 2021-10-12 | 湖南新亚胜光电股份有限公司 | Angle-adjustable sectional type connecting assembly and LED display |
| CN111627347B (en) * | 2020-06-17 | 2021-11-09 | 湖南新亚胜光电股份有限公司 | Connecting piece, sectional type coupling assembling and LED display |
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| CN104183198B (en) | 2017-07-28 |
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