CN209054522U - A kind of LED lamp holder of angle adjustable - Google Patents

Abstract

The utility model discloses a kind of LED lamp holders of angle adjustable, its structure includes that magnetic clamping includes face stabilising arrangement, control button, installing port, sliding mouth, there are two control button is set and insertion is installed on magnetic clamp and includes face stabilising arrangement front surface, magnetism, which clamps, includes face stabilising arrangement upper surface equipped with being nested on the outside of installing port and installing port with it, and installing port left and right ends are equipped with sliding mouth.The LED lamp holder of the angle adjustable of the utility model, since outdoor weather has unstability, and wind is larger sometimes, can be expanded by button by it and stablize area, the bracket for avoiding LED from installing shakes, influence the stabilization of LED illumination, and the LED lamp holder of angle adjustable can be by itself downward pressure, start switch energization, absorption is carried out to LED light to be fixedly clamped, facilitates the LED light of installation different model, avoids replacing in different places relatively complicated when frequency exchanges out replacement for.

Description

A kind of LED lamp holder of angle adjustable

Technical field

The utility model relates to the LED fields, more precisely, being a kind of LED lamp holder of angle adjustable.

Background technique

LED lamp holder belong on bracket it is a kind of extremely extensively, be attached by bolt and LED light pedestal, thus general Entire LED light is fixed, and the angle for carrying out LED light can also be adjusted.But the LED of current this angle adjustable Lamp support has the following disadvantages:

1, the LED lamp holder of the angle adjustable when in use, when LED light installation above carry out using after, due to the LED light It is that the position moved outdoors carries out illumination use, but is blown hard sometimes due to weather, LED is caused to install Bracket shakes, and influences the stabilization of LED illumination.

2 and angle adjustable LED lamp holder when in use, due to LED luminescent properties not necessarily, in the place used Also different, when relatively complicated when different places are taken out and replaced.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of LED lamp holder of angle adjustable, with Solve the prior art the angle adjustable LED lamp holder when in use, when LED light installation above carry out using after, due to this LED light is that the position moved outdoors carries out illumination use, but is blown hard sometimes due to weather, leads to LED The bracket of installation shakes, and influences the stabilization of LED illumination, and the LED lamp holder of angle adjustable is when in use, due to shining for LED Performance is not necessarily, also different in the place used, when the defect relatively complicated when different places are taken out and replaced.

To achieve the goals above, the utility model is achieved through the following technical solutions:

A kind of LED lamp holder of angle adjustable, structure include that magnetic clamping includes face stabilising arrangement, control button, installation Mouthful, sliding mouth, the control button sets there are two and is embedded in and be installed on magnetic clamp and include face stabilising arrangement front surface, the magnetic Property clamp and include face stabilising arrangement upper surface equipped with installing port and be nested on the outside of installing port with it, the installing port left and right ends Equipped with sliding mouth, the sliding mouth is installed on magnetic clamp and includes on the inside of the stabilising arrangement upper surface of face and be located at integral structure, Control button is equipped with below the sliding mouth, magnetic clamp includes face stabilising arrangement including squeezing auxiliary electrical conduction mechanism, magnetic force Adsorbent equipment, magnetic force fixed device, rotation regulating mechanism, rotation driving device, power-driven gear, rope pull control dress It sets, the extruding auxiliary electrical conduction mechanism is electrically connected by conducting wire with magnetic force adsorption apparatus, and the extruding auxiliary electrical conduction mechanism passes through Conducting wire is electrically connected with magnetic force fixed device, rotation driving device is equipped with above the rotation regulating mechanism and by the side of transmission Formula is connected, and the rotation driving device both ends are connected by way of electric welding with rotation regulating mechanism, and the rotation is adjusted Mechanism is sequentially connected by rotation driving device and magnetic force fixed device, and the power-driven gear is installed on rope and pulls control It is connected below device and by way of transmission.

As the utility model, further scheme, the extruding auxiliary electrical conduction mechanism include sliding button, connecting plate, move State contact, compressed spring, roller bearing, sliding slot, static contact, electrode, power supply line, the sliding button left side and phase on the right side of connecting plate Fitting, the dynamic contact are set there are two connection board ends are installed on, and the connecting plate left side passes through electricity with compressed spring right end The mode of weldering is connected, and the connecting plate is connected by compressed spring with electrode, the roller bearing be installed on the inside of sliding slot and It is connected by way of sliding, the roller bearing is set there are two connecting plate upper and lower ends are installed on, and the connecting plate passes through roller bearing Be slidably connected with sliding slot, the static contact is set there are two being installed on electrode both ends, on the left of the electrode with power supply line right side phase Connection, the electrode are electrically connected by conducting wire with magnetic force adsorption apparatus.

As the utility model, further scheme, the magnetic force adsorption apparatus include power source base, coil, iron block, bottom Plate, bolt, the coil are electrically connected by conduction with electrode, are nested on the inside of the power source base with iron block, the coil loop Around being installed on the outside of iron block, the bolt insertion is installed on backplate surface, and the plate upper surface fits with iron block lower surface.

As the utility model further scheme, the magnetic force fixed device include armature, movable block, strap, Ball, slide plate, limited block, the armature left-hand face are connected by way of electric welding with movable block right lateral surface, the shifting Motion block is installed below strap and is integrated, and ball is equipped with below the movable block and passes through cunning with slide plate Dynamic mode is connected, and the limited block is installed on the right side of ball, and the strap is connect by movable block with slide plate slides.

As the utility model, further scheme, the rotation regulating mechanism include rotating handles, swingle, cone tooth Wheel, second bevel gear, fixed block, bearing, the rotating handles and swingle are integrated and are located at same center line, Perpendicular on the right side of bevel gear and be connected by way of transmission on the left of the swingle, the bevel gear surface is equipped with the Two bevel gears and the two is meshed are nested on the inside of the fixed block with swingle and are located at same center line, the axis It holds to be installed on the left of fixed block and same center line is nested and be located at swingle, the bevel gear is installed on the left of bearing simultaneously And be same axle center, the second bevel gear upper surface and swivel plate lower surface are connected in same by way of electric welding Heart line and it is connected by way of transmission.

As the utility model further scheme, the rotation driving device include swivel plate, support rod, fixed link, Middle section pillar, band movable plate, the swivel plate lower section are equipped with second bevel gear and are connected by way of transmission, the support Bar is set there are two rotation board ends surface is installed on, and the support rod right side is perpendicular with fixed link left side and mutually welds, institute It is perpendicular with swivel plate upper surface middle section and be connected by way of electric welding to state middle section pillar bottom end, the band movable plate passes through Middle section pillar is connected with swivel plate, and the swivel plate upper surface is parallel with middle section pillar lower surface and passes through support rod phase Connection, the swivel plate upper surface are parallel with movable plate lower surface.

As the utility model further scheme, the power-driven gear include admission machine, rotary shaft, take-up pulley, Rope, idler wheel, directive wheel, the rotary shaft inside are nested with admission machine positioned at same center line and by way of transmission It is connected, is nested on the outside of the rotary shaft with take-up pulley and is located at same axle center, the admission machine is by rotary shaft and receives Line wheel is connected, and around being installed on the outside of take-up pulley, the take-up pulley is sequentially connected the cable loop by rope and idler wheel, described Idler wheel is sequentially connected by rope and directive wheel, and for the cable loop around being installed on the outside of directive wheel, the take-up pulley passes through rope It is sequentially connected with directive wheel, the admission machine is installed on above directive wheel.

As the utility model further scheme, it includes welding block, welding ring, ejection that the rope, which pulls control device, Spring, steadying plate, sliding block, sliding rail, the welding block surface are equipped with welding ring and are integrated, the welding block rear end It is connected with front edge of board is stablized by way of electric welding, the welding ring is connected by welding block with steadying plate, the ejection It is perpendicular on the right side of steadying plate and be connected by way of electric welding on the left of spring, the sliding block installation and sliding rail inside and Be connected by way of sliding, the sliding block lower surface fits with steadying plate upper surface, the steadying plate by sliding block with Sliding rail is slidably connected.

The utility model has the beneficial effects that: a kind of LED lamp support of angle adjustable of the utility model, by LED light Connector filled in from installing port, can be squeezed when filling in sliding button drive connecting plate push dynamic contact squeeze compressed spring with Roller bearing cooperation is slided along sliding slot, and touching its dynamic contact mutually with static contact makes its electrode be powered, and is made through power supply line phase The coil of connection, which is powered, makes circular iron block energization generation magnetic force that can adsorb the LED light pedestal of top, while adsorbing two sides Armature drives movable block and integrated strap and ball, cooperation along slide plate to limited block movement, thus along sliding Mouthful movement LED light is fixed, prevent different places take out replace when it is relatively complicated, rotation can be passed through when adjusting angle Rotating handles drive swingle and bearing fit to rotate, and band dynamic bevel gear and second bevel gear cooperation rotate, it is made to drive rotation Plate makes it through the dynamic LED light of drive strip that support rod is connected with middle section pillar and carries out rotation adjusting angle, when wind is larger, Control button starting admission machine, which can be pressed, makes rotary shaft rotation that take-up pulley be driven to carry out passing through the anti-of ejector spring to rope unwrapping wire Active force pushes steadying plate and sliding block to cooperate and releases the expansion carried out to area is stablized along sliding rail sliding, prevents LED from installing Bracket shakes.

A kind of LED lamp holder of angle adjustable of the utility model, the LED lamp holder of the angle adjustable, due to outdoor day Gas has unstability, and wind is larger sometimes, can be expanded by button by it and stablize area, and the bracket for avoiding LED from installing shakes, The stabilization of LED illumination, and the LED lamp holder of angle adjustable are influenced, energization can be started switch by the downward pressure of itself, Absorption is carried out to LED light to be fixedly clamped, facilitates the LED light of installation different model, is avoided more numerous when different fields are taken out and replaced It is trivial.

Detailed description of the invention

By reading referring to attached drawing detailed description of non-limiting embodiments, the other feature of the utility model, Objects and advantages will become more apparent upon.

In the accompanying drawings:

Fig. 1 is a kind of structural schematic diagram of the LED lamp holder of angle adjustable of the utility model.

Fig. 2 is the structural plan figure that a kind of magnetic clamping of the utility model includes face stabilising arrangement.

Fig. 3 is the detailed construction schematic diagram that a kind of magnetic clamping of the utility model includes face stabilising arrangement.

Fig. 4 is the working state figure that a kind of magnetic clamping of the utility model includes face stabilising arrangement.

Fig. 5 is a kind of detailed construction schematic diagram of power-driven gear of the utility model.

Fig. 6 is a kind of working state figure of power-driven gear of the utility model.

Fig. 7 is the structural schematic diagram of the amplification in the utility model Fig. 3 at A.

In figure: magnetism clamping includes face stabilising arrangement -1, control button -2, installing port -3, sliding mouth -4, extruding auxiliary and is powered Mechanism -11, magnetic force adsorption apparatus -12, magnetic force fixed device -13, rotation regulating mechanism -14, rotation driving device -15, electric power Driving device -16, sliding button -111, connecting plate -112, dynamic contact -113, compressed spring -114, roller bearing -115, sliding slot - 116, static contact -117, electrode -118, power supply line -119, power source base -121, coil -122, iron block -123, bottom plate - 124, bolt -125, armature -131, movable block -132, strap -133, ball -134, slide plate -135, limited block -136, rotation Handle hand -141, swingle -142, bevel gear -143, second bevel gear -144, fixed block -145, bearing -146, swivel plate - 151, support rod -152, fixed link -153, middle section pillar -154, band movable plate -155, admission machine -161, rotary shaft -162, take-up Wheel -163, idler wheel -165, directive wheel -166, welding block -171, welding ring -172, ejector spring -173, is stablized rope -164 Plate -174, sliding block -175, sliding rail -176.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Fig. 1-Fig. 7, the utility model provides a kind of technical solution of the LED lamp holder of angle adjustable:

A kind of LED lamp holder of angle adjustable, structure include that magnetic clamping includes face stabilising arrangement 1, control button 2, peace Filling mouth 3, sliding mouth 4, the control button 2 sets there are two and is embedded in and is installed on magnetic clamp and includes 1 front surface of face stabilising arrangement, The magnetic clamping includes 1 upper surface of face stabilising arrangement equipped with installing port 3 and 3 outside of installing port is nested with it, the installation 3 left and right ends of mouth are equipped with sliding mouth 4, and the sliding mouth 4 is installed on magnetic clamp and includes 1 upper surface of face stabilising arrangement inside and position Control button 2 is equipped with below integral structure, the sliding mouth 4, it includes that extruding is auxiliary that the magnetic clamping, which includes face stabilising arrangement 1, Help electrical conduction mechanism 11, magnetic force adsorption apparatus 12, magnetic force fixed device 13, rotation regulating mechanism 14, rotation driving device 15, electricity Force driving device 16, rope pull control device, and the extruding auxiliary electrical conduction mechanism 11 passes through conducting wire and magnetic force adsorption apparatus 12 Electrical connection, the extruding auxiliary electrical conduction mechanism 11 are electrically connected by conducting wire with magnetic force fixed device 13, the rotation regulating mechanism 14 tops are equipped with rotation driving device 15 and are connected by way of transmission, 15 both ends of rotation driving device and rotation Turn regulating mechanism 14 to be connected by way of electric welding, the rotation regulating mechanism 14 passes through rotation driving device 15 and magnetic force Fixed device 13 is sequentially connected, and the power-driven gear 16 is installed on rope and pulls below control device and by transmission Mode is connected, and the extruding auxiliary electrical conduction mechanism 11 includes sliding button 111, connecting plate 112, dynamic contact 113, compression bullet Spring 114, roller bearing 115, sliding slot 116, static contact 117, electrode 118, power supply line 119,111 left side of sliding button and company It fits on the right side of fishplate bar 112, the dynamic contact 113 is set there are two 112 both ends of connecting plate are installed on, and the connecting plate 112 is left Side is connected by way of electric welding with 114 right end of compressed spring, and the connecting plate 112 passes through compressed spring 114 and electrode 118 It is connected, the roller bearing 115 is installed on 116 inside of sliding slot and is connected by way of sliding, and the roller bearing 115 is equipped with two A to be installed on 112 upper and lower ends of connecting plate, the connecting plate 112 is slidably connected by roller bearing 115 with sliding slot 116, the static state Contact 117 is set there are two being installed on 118 both ends of electrode, 118 left side of electrode be connected on the right side of power supply line 119, the electricity Pole 118 is electrically connected by conducting wire with magnetic force adsorption apparatus 12, and the magnetic force adsorption apparatus 12 includes power source base 121, coil 122, iron block 123, bottom plate 124, bolt 125, the coil 122 are electrically connected by conduction with electrode 118, the power source base 121 insides are nested with iron block 123, and the coil 122 is fitted around in 123 outside of iron block, and the insertion of bolt 125 is installed on 124 surface of bottom plate, 124 upper surface of bottom plate fit with 123 lower surface of iron block, and the magnetic force fixed device 13 includes armature 131, movable block 132, strap 133, ball 134, slide plate 135, limited block 136,131 left-hand face of armature and movement 132 right lateral surface of block is connected by way of electric welding, and the movable block 132 is installed on 133 lower section of strap and is one Body structure is equipped with ball 134 below the movable block 132 and is connected by way of sliding with slide plate 135, the limit Position block 136 is installed on 134 right side of ball, and the strap 133 is slidably connected by movable block 132 with slide plate 135, described Rotation regulating mechanism 14 includes rotating handles 141, swingle 142, bevel gear 143, second bevel gear 144, fixed block 145, axis 146 are held, the rotating handles 141 are integrated with swingle 142 and are located at same center line, the swingle 142 Left side is perpendicular with 143 right side of bevel gear and is connected by way of transmission, and 143 surface of bevel gear is equipped with the second cone Gear 144 and the two is meshed, 145 inside of fixed block are nested with swingle 142 and are located at same center line, institute It states bearing 146 and is installed on the left side of fixed block 145 and be nested with swingle 142 and be located at same center line, the bevel gear 143 It is installed on 146 left side of bearing and is same axle center, 144 upper surface of second bevel gear passes through with 151 lower surface of swivel plate The mode of electric welding is connected positioned at same center line and is connected by way of transmission, and the rotation driving device 15 wraps Swivel plate 151, support rod 152, fixed link 153, middle section pillar 154, band movable plate 155 are included, the is equipped with below the swivel plate 151 Two bevel gears 144 and it is connected by way of transmission, the support rod 152 sets that there are two be installed on 151 both ends of swivel plate Surface, 152 right side of support rod is perpendicular with 153 left side of fixed link and mutually welds, 154 bottom end of middle section pillar and rotation 151 upper surface middle section of rotating plate is perpendicular and is connected by way of electric welding, and the band movable plate 155 passes through middle section pillar 154 It is connected with swivel plate 151,151 upper surface of swivel plate is parallel with 154 lower surface of middle section pillar and passes through support rod 152 are connected, and 151 upper surface of swivel plate is parallel with 155 lower surface of movable plate, and the power-driven gear 16 includes receiving Line machine 161, rotary shaft 162, take-up pulley 163, rope 164, idler wheel 165, directive wheel 166,162 inside of rotary shaft and take-up Machine 161 is nested positioned at same center line and is connected by way of transmission, 162 outside of rotary shaft and take-up pulley 163 are nested and are located at same axle center, and the admission machine 161 is connected by rotary shaft 162 with take-up pulley 163, the rope Rope 164 is fitted around in 163 outside of take-up pulley, and the take-up pulley 163 is sequentially connected by rope 164 and idler wheel 165, the rolling Wheel 165 is sequentially connected by rope 164 and directive wheel 166, and the rope 164 is fitted around in 166 outside of directive wheel, described Take-up pulley 163 is sequentially connected by rope 164 and directive wheel 166, and the admission machine 161 is installed on 166 top of directive wheel, described It includes welding block 171, welding ring 172, ejector spring 173, steadying plate 174, sliding block 175, sliding rail that rope, which pulls control device, 176,171 surface of welding block is equipped with welding ring 172 and is integrated, 171 rear end of welding block and steadying plate 174 front ends are connected by way of electric welding, and the welding ring 172 is connected by welding block 171 with steadying plate 174, described 173 left side of ejector spring is perpendicular with 174 right side of steadying plate and is connected by way of electric welding, and the sliding block 175 is installed It is connected on the inside of sliding rail 176 and by way of sliding, 175 lower surface of sliding block is affixed with 174 upper surface of steadying plate It closes, the steadying plate 174 is slidably connected by sliding block 175 with sliding rail 176.

A kind of LED lamp holder of the angle adjustable of the utility model, its working principle is that: by the connector of LED light from peace Dress mouth 3 is filled in, and sliding button 111 can be squeezed when filling in and drives connecting plate 112 that dynamic contact 113 is pushed to squeeze compressed spring 114 It is slided with the cooperation of roller bearing 115 along sliding slot 116, touching its dynamic contact 113 with 117 phase of static contact keeps its electrode 118 logical Electricity, so that the coil being connected by power supply line 119 122 is powered makes the circular energization generation magnetic force of iron block 123 that can adsorb top LED light pedestal, while the armature 131 for adsorbing two sides drive movable block 132 and integrated strap 133 and ball 134, Cooperation is mobile to limited block 136 along slide plate 135, so that sliding mouth 4 is fixed to LED light along the sliding movement of mouth 4, It prevents relatively complicated when different places are taken out and replaced, swingle can be driven by rotation rotating handles 141 when adjusting angle 142 rotate with the cooperation of bearing 146, and band dynamic bevel gear 143 and the cooperation of second bevel gear 144 rotate, it is made to drive swivel plate 151 Making it through the band movable plate 155 that support rod 152 is connected with middle section pillar 154 drives LED light to carry out rotation adjusting angle, works as wind When larger, can press the starting admission machine 161 of control button 2 makes the rotation of rotary shaft 162 that take-up pulley 163 be driven to carry out to rope 164 Unwrapping wire, by the reaction force of ejector spring 173 push steadying plate 174 and sliding block 175 cooperate along the sliding of sliding rail 176 release into Expansion of the row to area is stablized, the bracket for preventing LED from installing shake.

The utility model solve the problems, such as be the angle adjustable of the prior art LED lamp holder when in use, work as LED light Installation carries out above using rear, since the LED light is that the position moved outdoors carries out illumination use, but due to weather Reason is blown hard sometimes, and the bracket for causing LED to install shakes, and influences the stabilization of LED illumination, and the LED light branch of angle adjustable Frame when in use, due to LED luminescent properties not necessarily, it is also different in the place used, when different places take out replace When relatively complicated defect, the utility model is combined with each other by above-mentioned component, the LED lamp holder of the angle adjustable, due to Outdoor weather has unstability, and wind is larger sometimes, can be expanded by button by it and stablize area, the branch for avoiding LED from installing Frame shakes, and influences the stabilization of LED illumination, and the LED lamp holder of angle adjustable, can be opened by itself downward pressure, starting It closes and is powered, absorption is carried out to LED light and is fixedly clamped, the LED light of installation different model is facilitated, avoid taking out in different places and replace When it is relatively complicated.

Claims (8)

1. a kind of LED lamp holder of angle adjustable, structure include magnetic clamping include face stabilising arrangement (1), control button (2), Installing port (3), sliding mouth (4), it is characterised in that: the control button (2), which sets there are two and is embedded in, is installed on magnetic clamping Face stabilising arrangement (1) front surface is included, magnetic clamp includes face stabilising arrangement (1) upper surface equipped with installing port (3) and install It is nested on the outside of mouth (3) with it, installing port (3) left and right ends are equipped with sliding mouth (4), and the sliding mouth (4) is installed on magnetic Property clamp and include on the inside of face stabilising arrangement (1) upper surface and be located at integral structure, be equipped with to control below the sliding mouth (4) and press Button (2)；

Magnetic clamp includes face stabilising arrangement (1) including squeezing auxiliary electrical conduction mechanism (11), magnetic force adsorption apparatus (12), magnetic force Fixed device (13), rotation regulating mechanism (14), rotation driving device (15), power-driven gear (16), rope pull control Device, extruding auxiliary electrical conduction mechanism (11) are electrically connected by conducting wire with magnetic force adsorption apparatus (12), and the extruding auxiliary is logical Motor structure (11) is electrically connected by conducting wire with magnetic force fixed device (13), and rotation band is equipped with above the rotation regulating mechanism (14) Dynamic device (15) and it is connected by way of transmission, the rotation driving device (15) both ends and rotation regulating mechanism (14) It is connected by way of electric welding, the rotation regulating mechanism (14) passes through rotation driving device (15) and magnetic force fixed device (13) it is sequentially connected, the power-driven gear (16) is installed on rope and pulls below control device and by way of transmission It is connected.

2. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the extruding auxiliary is powered Mechanism (11) include sliding button (111), connecting plate (112), dynamic contact (113), compressed spring (114), roller bearing (115), Sliding slot (116), static contact (117), electrode (118), power supply line (119), sliding button (111) left side and connecting plate (112) right side fits, and the dynamic contact (113) sets there are two being installed on connecting plate (112) both ends, the connecting plate (112) left side is connected by way of electric welding with compressed spring (114) right end, and the connecting plate (112) passes through compressed spring (114) it is connected with electrode (118), the roller bearing (115) is installed on the inside of sliding slot (116) and is connected by way of sliding It connects, the roller bearing (115) sets there are two connecting plate (112) upper and lower ends are installed on, and the connecting plate (112) passes through roller bearing (115) it is slidably connected with sliding slot (116), the static contact (117) sets there are two being installed on electrode (118) both ends, the electricity It is connected on the left of pole (118) with power supply line (119) right side, the electrode (118) passes through conducting wire and magnetic force adsorption apparatus (12) electricity Connection.

3. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the magnetic force adsorption apparatus It (12) include power source base (121), coil (122), iron block (123), bottom plate (124), bolt (125), the coil (122) is logical It crosses conduction to be electrically connected with electrode (118), be nested on the inside of the power source base (121) with iron block (123), the coil (122) It is fitted around on the outside of iron block (123), the bolt (125), which is embedded in, is installed on bottom plate (124) surface, on the bottom plate (124) Surface fits with iron block (123) lower surface.

4. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the magnetic force fixed device It (13) include armature (131), movable block (132), strap (133), ball (134), slide plate (135), limited block (136), Armature (131) left-hand face is connected by way of electric welding with movable block (132) right lateral surface, the movable block (132) it is installed below strap (133) and is integrated, be equipped with ball (134) below the movable block (132) And it is connected by way of sliding with slide plate (135), the limited block (136) is installed on the right side of ball (134), described solid Clamp plate (133) is slidably connected by movable block (132) with slide plate (135).

5. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the rotation regulating mechanism It (14) include rotating handles (141), swingle (142), bevel gear (143), second bevel gear (144), fixed block (145), axis It holds (146), the rotating handles (141) and swingle (142) are integrated and are located at same center line, the rotation Bar (142) left side is perpendicular on the right side of bevel gear (143) and is connected by way of transmission, bevel gear (143) table Face is equipped with second bevel gear (144) and the two is meshed, and is nested simultaneously on the inside of the fixed block (145) with swingle (142) And it is located at same center line, the bearing (146) is installed on the left of fixed block (145) and swingle (142) are nested and position In same center line, the bevel gear (143) is installed on the left of bearing (146) and is same axle center, the second bevel gear (144) upper surface is connected positioned at same center line by way of electric welding with swivel plate (151) lower surface and passes through transmission Mode be connected.

6. a kind of LED lamp holder of angle adjustable according to claim 1 or 5, it is characterised in that: the rotation drives dress Set (15) include swivel plate (151), support rod (152), fixed link (153), middle section pillar (154), band movable plate (155), it is described It is equipped with second bevel gear (144) below swivel plate (151) and is connected by way of transmission, the support rod (152) sets There are two (151) two end surfaces of swivel plate are installed on, support rod (152) right side and fixed link (153) left side are perpendicular simultaneously And mutually weld, middle section pillar (154) bottom end is perpendicular with swivel plate (151) upper surface middle section and by way of electric welding It is connected, the band movable plate (155) is connected by middle section pillar (154) with swivel plate (151), on the swivel plate (151) Surface is parallel with middle section pillar (154) lower surface and is connected by support rod (152), table on the swivel plate (151) Face is parallel with movable plate (155) lower surface.

7. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the power-driven gear It (16) include admission machine (161), rotary shaft (162), take-up pulley (163), rope (164), idler wheel (165), directive wheel (166), It is nested with admission machine (161) positioned at same center line and is connected by way of transmission on the inside of the rotary shaft (162), It is nested on the outside of the rotary shaft (162) with take-up pulley (163) and is located at same axle center, the admission machine (161) passes through rotation Shaft (162) is connected with take-up pulley (163), and the rope (164) is fitted around on the outside of take-up pulley (163), the take-up It takes turns (163) to be sequentially connected by rope (164) and idler wheel (165), the idler wheel (165) passes through rope (164) and directive wheel (166) it is sequentially connected, the rope (164) is fitted around on the outside of directive wheel (166), and the take-up pulley (163) passes through rope (164) it is sequentially connected with directive wheel (166), the admission machine (161) is installed on above directive wheel (166).

8. a kind of LED lamp holder of angle adjustable according to claim 1, it is characterised in that: the rope pulls control Device includes welding block (171), welding ring (172), ejector spring (173), steadying plate (174), sliding block (175), sliding rail (176), welding block (171) surface is equipped with welding ring (172) and is integrated, welding block (171) rear end It is connected by way of electric welding with steadying plate (174) front end, the welding ring (172) passes through welding block (171) and steadying plate (174) be connected, it is perpendicular with steadying plate (174) right side on the left of the ejector spring (173) and by way of electric welding phase Connection, sliding block (175) installation is connected on the inside of sliding rail (176) and by way of sliding, under the sliding block (175) Surface fits with steadying plate (174) upper surface, and the steadying plate (174) is connected by sliding block (175) and sliding rail (176) sliding It connects.