CN104747587A - Angle regulating device and application thereof - Google Patents

Angle regulating device and application thereof Download PDF

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Publication number
CN104747587A
CN104747587A CN201510165836.1A CN201510165836A CN104747587A CN 104747587 A CN104747587 A CN 104747587A CN 201510165836 A CN201510165836 A CN 201510165836A CN 104747587 A CN104747587 A CN 104747587A
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CN
China
Prior art keywords
contact
attachment hole
hole
bearing
angle regulator
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Granted
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CN201510165836.1A
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Chinese (zh)
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CN104747587B (en
Inventor
郭富荣
张海军
涂江波
阳海军
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CREATELED ELECTRONICS Co Ltd
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CREATELED ELECTRONICS Co Ltd
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Priority to CN201510165836.1A priority Critical patent/CN104747587B/en
Publication of CN104747587A publication Critical patent/CN104747587A/en
Application granted granted Critical
Publication of CN104747587B publication Critical patent/CN104747587B/en
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Abstract

The invention discloses an angle regulating device which comprises a main regulating part, an auxiliary regulating part and a positioning part, wherein the main regulating part comprises a connection rod and a first supporting base, one end surface of the first support base is provided with a first contact surface, a first connection hole is formed between the first contact surface of the first supporting base and the other surface of the first supporting base in a penetrating manner, the auxiliary regulating part comprises a second supporting base which is provided with a through hole in a penetrating manner and a regulating base which is arranged in the through hole and can freely rotate in the through hole; one end of the regulating base is divided into a plurality of second contact surfaces, the second contact surfaces and the axis of the regulating base form different angles, and the regulating base is provided with second connection holes which are vertical to the second contact surfaces; the positioning part is used for positioning the first connection hole and the second connection holes and positioning the regulating base, the first contact surface is adjusted so as to be closely contacted with the second contact surfaces, and the connection rod successively passes through the first connection hole and the second connection holes which correspond to the second contact surfaces and used for fixing the first supporting base and the second supporting base. The angle regulating device has the advantages of conveniently and rapidly adjusting the angle between a male lock and a female lock.

Description

Angle regulator and application thereof
Technical field
The present invention relates to angle demodulator, especially a kind of angle regulator and application thereof.
Background technique
At present, large LED display screen is generally by multiple casing or cell board is assembled is formed, in assembled process, at grade assembled between casing and casing or between unit and unit, assembled complete after, the angle between casing and casing or between unit and unit can not adjust as required.Inventor has devised a kind of angle regulator that can regulate angle between LED box quickly and easily for this reason.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of angle regulator and application thereof are provided.
A kind of technological scheme of the present invention:
A kind of angle regulator, comprising: main regulation part, secondary adjusting element and locating piece; Main regulation part comprises the first bearing that connecting rod and an end face are provided with the first surface of contact, runs through and be provided with the first attachment hole between the another side of the first surface of contact to the first bearing of the first bearing; Secondary adjusting element comprises running through to be had the second bearing of through hole and to be located in through hole and the adjustment seat rotated freely in through hole; One end of adjustment seat is divided into several to become the second surface of contact of different amount with adjustment seat axis, and adjustment seat is provided with second attachment hole vertical with the second surface of contact; Locating piece is used for the first attachment hole and the second attachment hole are carried out to contraposition and position adjustment seat; Wherein, regulate the first surface of contact and one of them the second surface of contact close contact, connecting rod is successively through the first attachment hole and the second attachment hole corresponding to this second surface of contact and for fixing the first bearing and the second bearing.
Scheme is known thus, locating piece is to behind adjustment seat location, first attachment hole is aimed at the second attachment hole on one of them second surface of contact, connecting rod is successively through after the second attachment hole on the first attachment hole and this second surface of contact, make the first surface of contact and this second surface of contact close contact, now main regulation part and secondary adjusting element are an angle and are in stationary state; When needing the angle regulating main regulation part and secondary adjusting element, connecting rod screws out in the first attachment hole and the second attachment hole, main regulation part and secondary adjusting element are in separated state, rotate adjustment seat, locating piece is located again to adjustment seat, now, after another second attachment hole in first adjustment seat is aimed at the first attachment hole, connecting rod is inserted in the first attachment hole and this second attachment hole, screw connecting rod, make the first surface of contact and another one second surface of contact close contact, now main regulation part and secondary adjusting element are another angle and are in locking state.
A kind of preferred version is that connecting rod comprises and is provided with externally threaded screw rod, if female nut and the first Compress Spring; First Compress Spring to be placed on screw rod and between the first attachment hole and nut; One end of screw rod is provided with locating stud; Adjustment seat comprises knob, adjustable column and connecting cylinder; Connecting cylinder is placed in through hole and one end is fixedly connected with the other end with knob is fixedly connected with adjustable column; Second surface of contact is located at the outboard end of adjustable column, and the second attachment hole runs through adjustable column and the second attachment hole is provided with the locating slot corresponding with locating stud near the side of connecting cylinder; Wherein, screw rod is provided with one end of locating stud successively through after the first attachment hole and the second attachment hole, and locating stud rotates in locating slot by rotary screw, and tightening nut makes the first surface of contact and one of them the second surface of contact close contact.
Scheme is known thus, and secondary adjusting element comprises knob, adjustable column, connecting cylinder and run through the second bearing having through hole.One end of adjustable column is divided into several to become the second surface of contact of different amount with adjustable column axis, and adjustable column runs through and is provided with second attachment hole vertical with the second surface of contact, and an end face of the second attachment hole is provided with the locating slot matched with locating stud.Connecting cylinder is positioned at through hole and rotates freely in through hole, one end of connecting cylinder is fixedly connected with knob, the other end is fixedly connected with adjustable column, when locating piece is located connecting cylinder, on one of them second surface of contact the second attachment hole aim at the first attachment hole, screw rod is provided with one end of locating stud successively through after the first attachment hole and the second attachment hole, and locating stud rotates in locating slot by rotary screw, then tightening nut makes the first surface of contact and one of them the second surface of contact close contact.
A kind of preferred version is locating piece is socket head screw, one end of socket head screw is connected with ball by the second Compress Spring be provided with, the surface of connecting cylinder is along the circumferential direction evenly equipped with the some circular troughs matched with ball, and socket head screw screws in along the radial direction of the second bearing and locates connecting cylinder.
Scheme is known thus, the surface of ball toward connecting cylinder compresses by the second Compress Spring, knob drives in connecting cylinder rotary course, ball and connecting cylinder are in relatively rotating state, and when ball rotates to circular trough, connecting cylinder is in relative stationary state, now, prevent the adjustment seat be fixedly connected with connecting cylinder to rotate, meanwhile, the first attachment hole is aimed at the second attachment hole on one of them second surface of contact.
To be the second surface of contact be 3 to a kind of preferred version becomes the face of different amount with adjustment seat axis.
Scheme is known thus, because each second surface of contact becomes different amount with adjustment seat axis, when adjustment first surface of contact contacts with any one in 3 the second surface of contact, makes main regulation part and secondary adjusting element form 3 kinds of different angles.
A kind of preferred version is that 3 the second surface of contact become 90 degree successively with adjustment seat axis, positive 80 degree and bear 80.
A kind of preferred version is that 3 the second surface of contact become 90 degree successively with adjustment seat axis, positive 85 degree and bear 85.
A kind of preferred version is that the first attachment hole comprises the first circular hole and accommodation locating stud and the first semicircle orifice be communicated with the first circular hole that hold screw rod.
A kind of preferred version is that the second attachment hole comprises the second circular hole and accommodation locating stud and the second semicircle orifice be communicated with the second circular hole that hold screw rod.
A kind of preferred version be connecting rod for being provided with externally threaded screw rod, be provided with the internal thread matched with screw rod in the first attachment hole; Second attachment hole is provided with the internal thread matched with screw rod; Regulate the first surface of contact and one of them the second surface of contact close contact, connecting rod is successively through the first attachment hole and the second attachment hole corresponding to this second surface of contact and for fixing the first bearing and the second bearing.
Scheme is known thus, the first attachment hole is regulated to aim at the second attachment hole corresponding to a certain second surface of contact, screw rod is through the first attachment hole and the second attachment hole, and be fixedly connected with the second bearing with the first bearing, now, first surface of contact and the second surface of contact close contact, main regulation part and secondary adjusting element are an angle; When needing to regulate the angle between main regulation part and secondary adjusting element, screw rod is screwed out from the first attachment hole and the second attachment hole, first attachment hole is aimed at the second attachment hole corresponding to another second surface of contact, screw rod screws in the first attachment hole and the second attachment hole until the first surface of contact and the second surface of contact close contact, now, main regulation part and secondary adjusting element are another angle.
Another technological scheme of the present invention:
A kind of LED display angle regulator, angle regulator, the first bearing of angle regulator is fixedly connected with LED box, and the second bearing of angle regulator is fixedly connected with another LED box.
Comprehensive technique scheme is known, and the present invention has following beneficial effect: can regulate the angle between main regulation part and secondary adjusting element quickly and easily, thus can angle between quick adjustment LED box.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
The stereogram that Fig. 1 is middle main regulation part of the present invention and secondary adjusting element when being a certain angle;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is secondary adjusting element explosive view in the present invention;
Fig. 5 is main regulation part explosive view in the present invention;
Fig. 6 is the stereogram of the first bearing in the present invention;
Fig. 7 is the stereogram of adjustable column in the present invention;
Fig. 8 is schematic diagram when being 180 degree between adjacent two LED box in the present invention;
Fig. 9 is schematic diagram when being an angle between adjacent two LED box in the present invention;
Figure 10 be in the present invention between adjacent two LED box in another spend time schematic diagram.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the present invention is described further.
As illustrated in fig. 1 and 2, a kind of angle regulator, comprises main regulation part 20, secondary adjusting element 10 and locating piece 105.
As shown in Figure 2, Figure 5 and Figure 6, main regulation part 20 comprises running through between another side that connecting rod and an end face be provided with the first surface of contact 206 to the first bearing of the first bearing 204, first bearing 204 of the first surface of contact 206 and is provided with the first attachment hole 208.
As shown in Fig. 2, Fig. 4 and Fig. 7, secondary adjusting element 10 comprises running through to be had the second bearing 102 of through hole 106 and to be located in through hole 106 and the adjustment seat rotated freely in through hole 106; One end of adjustment seat is divided into several to become the second surface of contact 107 of different amount with adjustment seat axis, and adjustment seat is provided with second attachment hole 108 vertical with the second surface of contact 107.
As shown in Figure 2 and Figure 5, locating piece 105 is for carrying out contraposition to the first attachment hole 208 and the second attachment hole 108 and position adjustment seat; Wherein, regulate the first surface of contact 206 and one of them second surface of contact 107 close contact, connecting rod successively through the first attachment hole 208 and this second surface of contact 107 correspondence the second attachment hole 108 and for fixing the first bearing 204 and the second bearing 102.
Behind locating piece 105 pairs of adjustment seat location, first attachment hole 208 is aimed at the second attachment hole 108 on one of them second surface of contact 107, connecting rod is successively through after the second attachment hole 108 on the first attachment hole 208 and this second surface of contact 107, make the first surface of contact 206 and this second surface of contact 107 close contact, now main regulation part 20 and secondary adjusting element 10 are an angle and are in stationary state.When needing the angle regulating main regulation part 20 and secondary adjusting element 10, connecting rod screws out in the first attachment hole 208 and the second attachment hole 108, main regulation part 20 and secondary adjusting element 10 are in separated state, rotate adjustment seat, locating piece 105 pairs of adjustment seats are located again, now, after another second attachment hole 108 in adjustment seat is aimed at the first attachment hole 208, connecting rod is inserted in the first attachment hole 208 and this second attachment hole 108, screw connecting rod, make the first surface of contact 206 and another one second surface of contact 107 close contact, now main regulation part 20 and secondary adjusting element 10 are another angle and are in locking state.
First embodiment, as shown in Figures 1 to 7, a kind of angle regulator, comprises main regulation part 20, secondary adjusting element 10 and locating piece 105.
As shown in Figure 2, Figure 5 and Figure 6, main regulation part 20 comprises running through between another side that connecting rod and an end face be provided with the first surface of contact 206 to the first bearing of the first bearing 204, first bearing 204 of the first surface of contact 206 and is provided with the first attachment hole 208.Connecting rod comprises and is provided with externally threaded screw rod 205, if female nut 202 and the first Compress Spring 203.The side of the first bearing 204 is provided with the first surface of contact 206 and some receiving grooves 207, and opposite side is a plane; Run through between the plane of the first surface of contact 206 to the first bearing 204 of the first bearing 204 and be provided with the first attachment hole 208, namely the first attachment hole 208 runs through the first bearing 204.First Compress Spring 203 to be placed on screw rod 205 and between the first attachment hole 208 and nut 202, when nut 202 rotates to the first bearing 204 direction, first Compress Spring 203 is in impaction state, produces to the active force away from the first bearing 204 direction nut 202 and screw rod 205.One end of screw rod 202 is provided with locating stud 201.
As shown in Fig. 2, Fig. 4 and Fig. 7, secondary adjusting element 10 comprises running through to be had the second bearing 102 of through hole 106 and to be located in through hole 106 and the adjustment seat rotated freely in through hole 106; One end of adjustment seat is divided into several to become the second surface of contact 107 of different amount with adjustment seat axis, and adjustment seat is provided with second attachment hole 108 vertical with the second surface of contact 107.Adjustment seat comprises knob 101, adjustable column 103 and connecting cylinder 104.One end of adjustable column 103 is divided into several to become the second surface of contact 107 of different amount with adjustable column 103 axis, adjustable column 103 runs through and is provided with second attachment hole 108 vertical with the second surface of contact 107, the other end of adjustment seat 107 is plane, and an end face of the second attachment hole 108 is provided with the locating slot 109 matched with locating stud 201.Connecting cylinder 104 is positioned at through hole 106 and rotates freely in through hole 106, and one end of connecting cylinder 104 is fixedly connected with knob 101, and the other end is fixedly connected with the planar ends of adjustable column 103.Also comprise the locating piece 105 for locating connecting cylinder 104, when locating piece 105 pairs of connecting cylinders 104 are located, on one of them second surface of contact 107 the second attachment hole 108 aim at the first attachment hole 208.Screw rod 205 is provided with one end of locating stud 201 successively through after the first attachment hole 208 and the second attachment hole 108, locating stud 201 rotates in locating slot 109 by rotary screw 205, then tightening nut 202 makes the first surface of contact 206 and one of them second surface of contact 107 close contact.
As shown in Figure 2 and Figure 5, after locating piece 105 pairs of connecting cylinders 104 are located, first attachment hole 208 is aimed at the second attachment hole 108 on one of them second surface of contact 107, screw rod 205 is provided with one end of locating stud 201 successively through after the second attachment hole 108 on the first attachment hole 208 and this second surface of contact 107, locating stud 201 rotates in locating slot 109 by rotary screw 205, tightening nut 202, make the first surface of contact 206 and this second surface of contact 107 close contact, now main regulation part 20 and secondary adjusting element 10 are an angle and are in locking state, when needing to regulate the angle between main regulation part 20 and secondary adjusting element 10, to outward winding nut 202, screw rod 205 is extracted from the second attachment hole 108 this second surface of contact 107, rotating knob 101 drives adjustable column 103 to rotate, locating piece 105 pairs of connecting cylinders 104 are located again, now, another second attachment hole 108 on adjustable column 103 is aimed at the first attachment hole 208, screw rod 205 is inserted in this second attachment hole 108, locating stud 201 rotates in locating slot 109 by rotary screw 205, tightening nut 202, make the first surface of contact 206 and another one second surface of contact 107 close contact, now main regulation part 20 and secondary adjusting element 10 are an angle and are in locking state.
Locating piece 105 is interior hexagonal screw rod, one end of interior hexagonal screw rod is connected with ball by the second Compress Spring be provided with, the surface of connecting cylinder 104 is along the circumferential direction evenly equipped with the some circular troughs 100 matched with ball, wherein, interior hexagonal screw rod is located along the radial direction screw-in of the second bearing 102 connecting cylinder 104.
The surface of ball toward connecting cylinder 104 compresses by the second Compress Spring, knob 101 drives in connecting cylinder 104 rotary course, ball and connecting cylinder 14 are in relatively rotating state, when ball rotates to circular trough 100, connecting cylinder 104 is in relative stationary state, now, prevents the adjustable column 103 be fixedly connected with connecting cylinder 104 to rotate, meanwhile, the first attachment hole 208 is aimed at the second attachment hole 108 on one of them second surface of contact 107.
Second surface of contact 107 is 3 and becomes the face of different amount with adjustable column 103 axis.Because each second surface of contact 107 becomes different amount with adjustable column 103 axis, when adjustment first surface of contact 206 contacts with any one in 3 the second surface of contact 107, main regulation part 20 and secondary adjusting element 10 is made to form 3 kinds of different angles.In the present embodiment, the central angle of each second surface of contact 107 correspondence is 120 degree.3 the second surface of contact 107 become 90 degree successively with adjustable column 103 axis, positive 80 degree and negative 80.Namely, when the first surface of contact 206 contacts with one of them second surface of contact 107, main regulation part 20 and secondary adjusting element 10 are in certain angle; After knob 101 rotates 120 degree, the first surface of contact 206 contacts with next second surface of contact 107, and now main regulation part 20 and secondary adjusting element 10 are in another angle.
First attachment hole 208 comprises the first circular hole and accommodation locating stud 201 and the first semicircle orifice be communicated with the first circular hole that hold screw rod 205.
Second attachment hole 108 comprises the second circular hole and accommodation locating stud 201 and the second semicircle orifice be communicated with the second circular hole that hold screw rod 205.
Second embodiment, the present embodiment and first embodiment's difference: 3 the second surface of contact 107 become 90 degree successively with adjustable column 103 axis, positive 85 degree and negative 85.
3rd embodiment, connecting rod, for being provided with externally threaded screw rod, is provided with the internal thread matched with screw rod in the first attachment hole; Second attachment hole is provided with the internal thread matched with screw rod; Regulate the first surface of contact and one of them the second surface of contact close contact, connecting rod is successively through the first attachment hole and the second attachment hole corresponding to this second surface of contact and for fixing the first bearing and the second bearing.
The first attachment hole is regulated to aim at the second attachment hole corresponding to a certain second surface of contact, screw rod through the first attachment hole and the second attachment hole, and is fixedly connected with the second bearing with the first bearing, now, first surface of contact and the second surface of contact close contact, main regulation part and secondary adjusting element are an angle; When needing to regulate the angle between main regulation part and secondary adjusting element, screw rod is screwed out from the first attachment hole and the second attachment hole, first attachment hole is aimed at the second attachment hole corresponding to another second surface of contact, screw rod screws in the first attachment hole and the second attachment hole until the first surface of contact and the second surface of contact close contact, now, main regulation part and secondary adjusting element are another angle.
4th embodiment
As shown in Fig. 8 to Figure 10, a kind of LED display angle regulator, comprises angle regulator, and the first bearing 204 of angle regulator is fixedly connected with LED box 301, and the second bearing 102 of angle regulator is fixedly connected with another LED box 301.
As shown in Figure 8, be 180 degree between adjacent two LED box 301.By adjusting angle controlling device, make between adjacent two LED box 301 in certain angle (as shown in Figure 9 and Figure 10).
Be more than the specific embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (10)

1. an angle regulator, is characterized in that, comprising:
Main regulation part, described main regulation part comprises the first bearing that connecting rod and an end face are provided with the first surface of contact, runs through and be provided with the first attachment hole between the another side of the first surface of contact to the first bearing of described first bearing;
Secondary adjusting element, described secondary adjusting element comprises running through to be had the second bearing of through hole and to be located in through hole and the adjustment seat rotated freely in through hole; One end of described adjustment seat is divided into several to become the second surface of contact of different amount with adjustment seat axis, and adjustment seat is provided with second attachment hole vertical with the second surface of contact;
Locating piece, described locating piece is used for the first attachment hole and the second attachment hole are carried out to contraposition and position adjustment seat;
Wherein, regulate the first surface of contact and one of them the second surface of contact close contact, connecting rod is successively through the first attachment hole and the second attachment hole corresponding to this second surface of contact and for fixing the first bearing and the second bearing.
2. angle regulator as claimed in claim 1, is characterized in that, described connecting rod comprises and is provided with externally threaded screw rod, if female nut and the first Compress Spring; Described first Compress Spring to be placed on screw rod and between the first attachment hole and nut; One end of described screw rod is provided with locating stud; Described adjustment seat comprises knob, adjustable column and connecting cylinder; Described connecting cylinder is placed in through hole and one end is fixedly connected with the other end with knob is fixedly connected with adjustable column; Described second surface of contact is located at the outboard end of described adjustable column, and described second attachment hole runs through described adjustable column and the second attachment hole is provided with the locating slot corresponding with locating stud near the side of connecting cylinder; Wherein, screw rod is provided with one end of locating stud successively through after the first attachment hole and the second attachment hole, and locating stud rotates in locating slot by rotary screw, and tightening nut makes the first surface of contact and one of them the second surface of contact close contact.
3. angle regulator as claimed in claim 2, it is characterized in that, described locating piece is socket head screw, one end of described socket head screw is connected with ball by the second Compress Spring be provided with, the surface of described connecting cylinder is along the circumferential direction evenly equipped with the some circular troughs matched with ball, and socket head screw screws in along the radial direction of the second bearing and locates connecting cylinder.
4. angle regulator as claimed in claim 2, it is characterized in that, described second surface of contact is 3 and becomes the face of different amount with adjustment seat axis.
5. angle regulator as claimed in claim 4, it is characterized in that, 3 the second surface of contact become 90 degree successively with adjustment seat axis, positive 80 degree and bear 80.
6. angle regulator as claimed in claim 4, it is characterized in that, 3 the second surface of contact become 90 degree successively with adjustment seat axis, positive 85 degree and bear 85.
7. angle regulator as claimed in claim 1, is characterized in that, described first attachment hole comprises the first circular hole and accommodation locating stud and the first semicircle orifice be communicated with the first circular hole that hold screw rod.
8. angle regulator as claimed in claim 1, is characterized in that, described second attachment hole comprises the second circular hole and accommodation locating stud and the second semicircle orifice be communicated with the second circular hole that hold screw rod.
9. angle regulator as claimed in claim 1, it is characterized in that, described connecting rod, for being provided with externally threaded screw rod, is provided with the internal thread matched with screw rod in described first attachment hole; Described second attachment hole is provided with the internal thread matched with screw rod; Regulate the first surface of contact and one of them the second surface of contact close contact, connecting rod is successively through the first attachment hole and the second attachment hole corresponding to this second surface of contact and for fixing the first bearing and the second bearing.
10. a LED display angle regulator, it is characterized in that, comprise the angle regulator described in claim 1 to 9 any one, the first bearing of described angle regulator is fixedly connected with LED box, and the second bearing of described angle regulator is fixedly connected with another LED box.
CN201510165836.1A 2015-04-09 2015-04-09 Angle regulating device and application thereof Active CN104747587B (en)

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Application Number Priority Date Filing Date Title
CN201510165836.1A CN104747587B (en) 2015-04-09 2015-04-09 Angle regulating device and application thereof

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Application Number Priority Date Filing Date Title
CN201510165836.1A CN104747587B (en) 2015-04-09 2015-04-09 Angle regulating device and application thereof

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CN104747587B CN104747587B (en) 2017-05-24

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196258A (en) * 2015-10-12 2015-12-30 浙江通达电器有限公司 Device for quickly adjusting base angle and electric tool
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

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CN202914463U (en) * 2012-11-21 2013-05-01 深圳市威斯泰克光电技术有限公司 Connecting device of connector, connection frame and screen
CN203068087U (en) * 2013-01-23 2013-07-17 钟再柏 Connecting frame of LED screens and screen connecting device
CN203399440U (en) * 2013-06-24 2014-01-15 深圳视爵光旭电子有限公司 Angle adjustment device of LED box bodies
CN204226368U (en) * 2014-11-04 2015-03-25 深圳市创显光电有限公司 Can the controlling mechanism in bidirectional modulation gap
CN204628260U (en) * 2015-04-09 2015-09-09 深圳市创显光电有限公司 Angle regulator

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Publication number Priority date Publication date Assignee Title
US20120140473A1 (en) * 2010-12-06 2012-06-07 Foxsemicon Integrated Technology, Inc. Illumination device
CN202914463U (en) * 2012-11-21 2013-05-01 深圳市威斯泰克光电技术有限公司 Connecting device of connector, connection frame and screen
CN203068087U (en) * 2013-01-23 2013-07-17 钟再柏 Connecting frame of LED screens and screen connecting device
CN203399440U (en) * 2013-06-24 2014-01-15 深圳视爵光旭电子有限公司 Angle adjustment device of LED box bodies
CN204226368U (en) * 2014-11-04 2015-03-25 深圳市创显光电有限公司 Can the controlling mechanism in bidirectional modulation gap
CN204628260U (en) * 2015-04-09 2015-09-09 深圳市创显光电有限公司 Angle regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196258A (en) * 2015-10-12 2015-12-30 浙江通达电器有限公司 Device for quickly adjusting base angle and electric tool
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

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