CN204066648U - The LED screen lamp box of a kind of Novel angle regulator and adjustable-angle - Google Patents
The LED screen lamp box of a kind of Novel angle regulator and adjustable-angle Download PDFInfo
- Publication number
- CN204066648U CN204066648U CN201420487882.4U CN201420487882U CN204066648U CN 204066648 U CN204066648 U CN 204066648U CN 201420487882 U CN201420487882 U CN 201420487882U CN 204066648 U CN204066648 U CN 204066648U
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- Prior art keywords
- guide
- cartridge part
- axis
- fast lock
- angle regulator
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Abstract
A LED screen lamp box for Novel angle regulator and adjustable-angle, 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 matched 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 straining cam handle, fast lock shaft supports the arc cartridge part of the described axis of guide, makes it lock; The wherein said axis of guide and guide are connected to the fast lock of a connection external device (ED).The utility model tool has the following advantages: easy disassembling, can save the human cost when regulator dismounting; Easy to adjust, only need to pull handle; Exempt from instrument, when being installed on adjustment without the need to by any instrument.
Description
Technical field
The utility model relates to lamp box coupling arrangement technical field, particularly relates 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 occurred in the nineties, because its picture is clear, brightness is high, bright in luster, progressively becomes public multi-media display field solely elegant.The application of LED display also widely, such as lamp box advertisement, outdoor billboard, indoor screen display etc.But when some are by multiple large display screen formed compared with small display, usually need to adopt coupling arrangement, multiple display panel module is fitted together.But a lot of coupling arrangement is all fixedly connected with at present, and the angle between lamp box can not regulate, and can not meet the demand of market diversification.Although there is the regulating device of some angle adjustable in prior art, 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.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of display screen lamp box coupling arrangement, can realize the angular adjustment between lamp box lamp box by this angle regulator.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Novel angle regulator, it 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 matched 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 straining cam handle, fast lock shaft supports the arc cartridge part of the described axis of guide, makes it lock; The wherein said axis of guide and guide are connected to 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 to 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 spring described in 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, and a quick lock core, described quick lock core is installed on described fixed cover, one handle, and 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 described Tapered Cup matches with the broached-tooth design on the arc cartridge part of the described axis of guide, carries out angle locking.
A LED screen lamp box for adjustable-angle, it comprises the Novel angle regulator described in above-mentioned any one, is connected and fixed respectively between two adjacent LED screen lamp boxes by the fast lock of described angle demodulator.
Compared with prior art, the utility model Novel angle regulator, tool has the following advantages: 1, easy disassembling, can save the human cost when regulator dismounting, strengthens work efficiency, saves the working time; 2, easy to adjust, regulating and do not need again as before, by regulating with screwdriver rotary screw, but only needing to pull handle; 3, instrument is exempted from, when being installed on adjustment without the need to by any instrument.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of Novel angle regulator of the utility model;
Fig. 2 is the back view of a kind of Novel angle regulator of the utility model;
Fig. 3 is the vertical view of a kind of Novel angle regulator of the utility model;
Fig. 4 is the upward view of a kind of Novel angle regulator of the utility model;
Fig. 5 is the exploded view of a kind of Novel angle regulator of the utility model;
Fig. 6 is the axis of guide part-structure schematic diagram of a kind of Novel angle regulator of the utility model;
Fig. 7 is the guide portion structural representation of a kind of Novel angle regulator of the utility model;
Fig. 8 is that a kind of Novel angle regulator applications of the utility model is in the partial schematic diagram of LED screen lamp box;
Fig. 9 is that a kind of Novel angle regulator applications of the utility model is in the front schematic view of LED screen lamp box;
Figure 10 is that a kind of Novel angle regulator applications of the utility model is in the schematic rear view of LED screen lamp box;
Figure 11 is that a kind of Novel angle regulator applications of the utility model is in the first constitutional diagram of LED screen lamp box;
Figure 12 is that a kind of Novel angle regulator applications of the utility model is in the second view of LED screen lamp box;
Figure 13 is that a kind of Novel angle regulator applications of the utility model 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 utility model.
Embodiment
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
Embodiment 1:
Accompanying drawings 1 to accompanying drawing 7, a kind of Novel angle regulator of the utility model, it comprises an axis of guide 1, and 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 matched with described arc cartridge part 11.One latch assembly 4, described latch assembly 4 comprises fast lock shaft 41, regulating part 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 straining cam handle 43, fast lock shaft 41 supports the arc cartridge part 11 of the described axis of guide 1, makes it lock.The wherein said axis of guide 1 and guide 2 are connected to 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 the 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 multiple mounting hole 611, this press strip 6 can be fixedly installed on described guide 2 by screw.Wherein, the arc cartridge part of the described axis of guide 1 11 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 therebetween, thus realize angular adjustment by external force.After the angle being adjusted to needs, manual operation cam handle 43, cam handle 43 is supported regulating part 42 thus is strained fast lock shaft 41, and the end cap of the upper end of fast lock shaft 41 fixes the arc cartridge part 11 of the axis of guide 1, thus is locked.
Accompanying drawings 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 to 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.The adjustable extent of this Novel angle regulator can be changed by the arc length changing arc cartridge part 11.Further, the outside sidewall of described arc cartridge part 11 is provided with uniform groove 112, these uniform grooves 112, for providing certain elastic resistance for the adjustment between the described axis of guide 1 and guide 2, make adjustment carry out step by step, prevent larger angle of once sliding.Wherein said installing plate is provided with a through hole, for wearing fast lock 5.
Accompanying drawings 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 being plugged in the bullet pin 33 on described threaded hole 212, under the elastic force effect of spring 32, telescopicly supports groove 112.
Accompanying drawings 5, the utility model angle demodulator 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 spring 32 described in extruding.Accompanying drawings 3 and accompanying drawing 5, arc cartridge part 11 upper surface of the described axis of guide 1 is 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 according to the size of LED screen lamp box connected, and degree of regulation requirement, the scale mark of other unit is set.Further, according to the groove width of change longitudinal fluting 112 corresponding to adjustment scale mark now.
Accompanying drawings 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, accompanying drawings 2, and further described lug boss 521 is two projections extended along lock shaft radial direction.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, accompanying drawings 8 to accompanying drawing 13, and it comprises the Novel angle regulator described in above-mentioned any one.Be fixedly connected with a wherein LED screen lamp box 7 by the installing plate on the axis of guide 1 of angle demodulator by fast lock 5, the installing plate of described guide 2 is fixedly connected with an other LED screen lamp box 8 by another fast lock 5.
Embodiment 2:
In this embodiment 2, a kind of Novel angle regulator of the present utility model, 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 end cap of fast lock shaft 41 and the arc cartridge part 11 of the axis of guide 1.Consider in embodiment 1, fast axis 41 and the marginal portion, cartridge part 11 of the axis of guide 1 extrude locks, because fast lock shaft 41 should not adopt larger pulling force locking, therefore this portion extrusion realizes the mode effect of locking and not obvious, and the pulling force born is also not too large, particularly when outdoor LED screen casing runs into strong wind and heavy rain time, be difficult to bear larger destructive power.Therefore, in the present embodiment, change fast lock shaft 41 and the locking mode of 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 the fast lock shaft 41 of correspondence changes the Tapered Cup 410 with jigsaw fit into.When being adjusted to suitable angle, the Tapered Cup 410 on fast lock shaft 41 is inserted in the broached-tooth design 101 of the arc cartridge part of the axis of guide 1.The advantage of this structure is, provides very large pulling force without the need to cam handle 43, just can complete the positioning and locking of the axis of guide and guide, and this locking is more stable, more firmly, can bear larger external damage power.
It should be noted that; these are only better possible embodiments of the present utility model; and unrestricted protection domain of the present utility model, all utilization the utility model instructionss and the change of the equivalent structure done by accompanying drawing content, be all included in protection domain of the present utility model.
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 matched 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 straining cam handle, fast lock shaft supports the arc cartridge part of the described axis of guide, makes it lock; The wherein said axis of guide and guide are connected to the fast lock of a connection external device (ED).
2. Novel angle regulator as claimed in claim 1, it 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 to 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, it 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, it is characterized in that, 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 spring described in extruding.
5. Novel angle regulator as claimed in claim 1, it 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, it is characterized in that, the central angle between described scale mark is 2.5 degree.
7. Novel angle regulator as claimed in claim 1, it is characterized in that, described fast lock comprises a fixed cover, and a quick lock core, described quick lock core is installed on described fixed cover, one handle, and described handle is fixed on the operating side of described quick lock core.
8. Novel angle regulator as claimed in claim 7, it 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, it is characterized in that, the end cap of described fast lock shaft is provided with a Tapered Cup, and described Tapered Cup matches with the broached-tooth design on the arc cartridge part of the described axis of guide, carries out angle locking.
10. the LED screen lamp box of an adjustable-angle, at least comprise two LED casees, it is characterized in that, the junction of adjacent two LED screen lamp boxes 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 fast is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487882.4U CN204066648U (en) | 2014-08-27 | 2014-08-27 | The LED screen lamp box of a kind of Novel angle regulator and adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487882.4U CN204066648U (en) | 2014-08-27 | 2014-08-27 | The LED screen lamp box of a kind of Novel angle regulator and adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066648U true CN204066648U (en) | 2014-12-31 |
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ID=52208108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487882.4U Expired - Fee Related CN204066648U (en) | 2014-08-27 | 2014-08-27 | The LED screen lamp box of a kind of Novel angle regulator and adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183198A (en) * | 2014-08-27 | 2014-12-03 | 深圳市创显光电有限公司 | Novel angle adjuster and angle-adjustable LED screen lamp box |
| CN105299399A (en) * | 2015-11-26 | 2016-02-03 | 深圳市云智科技有限公司 | LED support, LED screen module and LED screen |
-
2014
- 2014-08-27 CN CN201420487882.4U patent/CN204066648U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183198A (en) * | 2014-08-27 | 2014-12-03 | 深圳市创显光电有限公司 | Novel angle adjuster and angle-adjustable LED screen lamp box |
| CN105299399A (en) * | 2015-11-26 | 2016-02-03 | 深圳市云智科技有限公司 | LED support, LED screen module and LED screen |
| CN105299399B (en) * | 2015-11-26 | 2017-09-01 | 深圳市云智科技有限公司 | LED support, LED screen module and LED screen |
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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: 20141231 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |