CN107690554A

CN107690554A - Lamp stand and lighting device

Info

Publication number: CN107690554A
Application number: CN201680031492.8A
Authority: CN
Inventors: 刘文俊; 夏新元; 杨松龄
Original assignee: Shenzhen Royole Technologies Co Ltd
Current assignee: Shenzhen Royole Technologies Co Ltd
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2018-02-13
Anticipated expiration: 2036-09-30
Also published as: CN107690554B; WO2018058644A1

Abstract

A kind of lamp stand (20) and lighting device, lamp stand (20) is used to be connected with base (10), the lamp stand (20) includes button pipe (21) and peripheral tube (22), button pipe (21) includes the first body (211) and the second body (212), and the first body (211) is arranged in after being fastened with the second body (212) in peripheral tube (22).The lamp socket that the lamp stand (20) is used for lighting device connects.

Description

Lamp stand and lighting device

Technical field

The present invention relates to lighting device manufacturing technology field, more particularly to a kind of lamp stand and lighting device.

Background technology

The lamp stand of usual lighting device and lamp socket be integrative-structure, and lighting device is fixed on by base writes desk, the head of a bed Position, lamp stand is used for supporting the lamp holder of illumination, and the fixed structure of the lamp stand of lighting device is complicated, particularly some lighting devices Lamp stand used substantial amounts of screw to be fixed, cause dismounting more difficult.

The content of the invention

The embodiment of the present invention provides a rotating lamp pole component, the convenient direction for adjusting lamp stand.

The application provides a kind of lamp stand, and for being connected with base, the lamp stand includes button pipe and peripheral tube, and button pipe includes the One body and the second body, the first body and the second body are arranged in peripheral tube after fastening.The lamp stand is used for lighting device Lamp socket connection.

The application provides a kind of lighting device, and it includes lamp socket, lamp holder and described lamp stand, the lamp stand and the lamp socket Connection.

The lamp stand of the present invention is arranged in peripheral tube after being fastened by the first body and the second body, simple in construction without big Measure screw.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.

Fig. 1 is the schematic perspective view of lighting device provided by the invention.

Fig. 2 is the schematic diagram that the first lamp holder and the support of the lighting device shown in Fig. 1 separate.

Fig. 3 is the decomposing schematic representation of the second lamp holder of the lighting device shown in Fig. 1, and the second lamp holder and support separate.

Fig. 4 is the first lamp holder decomposition texture schematic diagram shown in Fig. 2.

Fig. 5 and Fig. 6 are the structural representations at two different angles of the lamp bracket of the first lamp holder shown in Fig. 4.

Fig. 7 is the decomposing schematic representation of the lamp head shell and lampshade shown in Fig. 4.

Fig. 8 is another angled arrangement schematic diagram of the lampshade shown in Fig. 7.

Fig. 9 is an angled arrangement schematic diagram of the lamp head shell shown in Fig. 4.

Figure 10 is the button and lamp head shell and the decomposing schematic representation of lamp bracket of the first lamp holder shown in Fig. 2.

Figure 11 is the decomposing schematic representation of the plug connector of the first lamp holder shown in Fig. 2, interface and lamp bracket.

Figure 12 is the decomposing schematic representation of the first pipe of the support of the lighting device shown in Fig. 1.

Figure 13 is the structural representation of the first pipe of the support shown in Figure 12.

Figure 14 and Figure 15 is two different angle schematic diagrames of the sleeve of the first pipe shown in Figure 12.

Figure 16 is the second tubular construction schematic diagram of the support shown in Figure 12.

Figure 17 and Figure 18 is the different angle schematic diagram of the swivel head of the rotary components of the lighting device shown in Fig. 1.

Figure 19 is the structural representation of the pedestal of the rotary components of the lighting device shown in Fig. 1.

Figure 20 is the decomposing schematic representation of the pedestal shown in Figure 19.

Figure 21 is the internal stent floor map of the lighting device shown in Fig. 1.

Figure 22 is the schematic diagram of the linkage section part-structure of the support shown in Figure 20.

Figure 23 is the internal plane diagram of the rotary components of the lighting device shown in Fig. 1.

Figure 24 is the rotary components and support and the connection diagram of the clamping section of lamp stand of the lighting device shown in Fig. 1.

Figure 25 is the lamp stand and rotary components and the first lamp holder, the second lamp holder and support of the lighting device shown in Fig. 1 Decomposing schematic representation.

Figure 26 is decomposing schematic representation of the base with rotating lamp pole component of the lighting device shown in Fig. 1.

Figure 27 is the button pipe decomposing schematic representation of the clamping section of the lamp stand of the lighting device shown in Figure 25.

Figure 28 is the assembling schematic diagram of the button pipe shown in Figure 27.

Figure 29 is another angle schematic diagram of the button pipe shown in Figure 28.

Figure 30 is the schematic diagram of the metal tube of the clamping section of the lamp stand shown in Figure 25.

Figure 31 is the schematic diagram of the transparent pipe of the lamp stand shown in Figure 25.

Figure 32 is another angle schematic diagram of the transparent pipe of the lamp stand shown in Figure 31.

Figure 33 is the schematic diagram of the metal cylinder of the supporting section of the lamp stand shown in Figure 25.

Figure 34 is the decomposing schematic representation of the button cylinder of the supporting section of the lamp stand shown in Figure 25.

Figure 35 is the rotating lamp pole component structure diagram of the lighting device shown in Figure 26.

Figure 36 is the decomposing schematic representation of the rotating lamp pole component shown in Figure 35.

Figure 37 is the decomposing schematic representation of the base of the lighting device shown in Figure 26, including the circuit board of lighting device.

Figure 38 is the clamping section, touch-control section, the plane signal of support section connection structure of the lamp stand of the lighting device shown in Figure 25 Figure.

Figure 39 is that the touch-control section of the lamp stand of the lighting device shown in Figure 25, supporting section pass through rotating lamp pole component and base Attachment structure floor map.

Figure 40 and Figure 41 is the different angle decomposing schematic representation of the second lamp holder of the lighting device shown in Fig. 3.

Embodiment

Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear Chu, it is fully described by.

Fig. 1 to Fig. 3 is referred to, lighting device described herein is desk lamp, and it includes base 10, lamp stand 20, the first lamp First 50 and second lamp holder 70.First lamp holder 50 and the second lamp holder 70 cooperate and provide illumination.Wherein, the first lamp holder 50 is lighted When the second lamp holder 70 extinguish, the first lamp holder 50 extinguish when the second lamp holder 70 light.The brightness of first lamp holder 50 is more than the second lamp holder 70 brightness.The lamp stand 20 includes the support 30 of the first lamp holder 50 of connection and the second lamp holder 70.The lamp stand 20 is loaded on described On base 10.The support 30 is loaded on the end of the lamp stand 20.First lamp holder 50 is removably loaded on the support 30 One end, second lamp holder 70 be loaded on support 30 the other end.The lamp holder 70 of first lamp holder 50 and second can follow described Support 30 rotates.Lamp stand 20 is provided with electronic device, and the first lamp holder 50 turns on when being plugged on support 30 with electronic device.Described One lamp holder 50 is removably connected with support 30, can be used after dismounting as independent illuminating lamp, loaded on making after the lamp stand 20 For the light source of lighting device.The lighting device also includes the control module located at the lower section of support 30, control module and the first lamp First 50 and second lamp holder 70 electrically connect.

First lamp holder 50 is illuminating lamp holder.Illuminating lamp holder includes lamp head shell 51, lamp bracket 52 and switch module 56, the lamp holder Shell 51 includes the cavity 501 (Fig. 7) of port and communications ports, and the lamp bracket 52 is penetrated in the cavity 501 of lamp head shell 51 and made Lamp head shell 51 is sheathed on lamp bracket 52, and the switch module 56 is in port and closes lamp bracket 52 in cavity.First lamp holder 50 also include the first control module, and the electronic device of lamp stand 20 includes the second control module (i.e. foregoing control module), and first First control module independent control lamp source works when lamp holder is pulled down from support 30, the when the first lamp holder 50 is installed on support 30 One control module works with the second control module Cooperation controlling lamp source.The switch module 56 is by controlling the first control module control The switch of light source processed.Specific embodiment is as follows：

Also referring to Fig. 4, in the present embodiment, another control module is provided with the first lamp holder 50, and (i.e. first controls mould Block), control module electrically connects with another control module when the first lamp holder 50 is installed on support 30, and the first lamp holder 50 is from support Another control module works independently during dismounting.First lamp holder 50 includes the lamp head shell 51, lamp bracket 52 and switch module 56, in addition to power supply module 53, lampshade 54, plug connector 55 and lamp source.The lampshade 54 is installed on the lamp head shell 51, described Lamp bracket 52 is inserted in lamp head shell 51.The lamp source includes first circuit board 57 and the several LEDs being arranged on circuit board 57. Power supply module 53 includes the second circuit board 531 and battery 532 of first control module (i.e. described another control module). Battery 532 is powered to the second lamp holder 70 when first lamp holder 50 is installed on support 30.The battery 532 electrically connects first electricity Road plate 57 and second circuit board 531.

Fig. 4, Fig. 7 and Fig. 9 are referred to, the lamp head shell 51 is tubular structure and forms the cavity, can use metal material Expect integrally manufactured.The lamp head shell 51 offers window 511.The lamp head shell 51 also includes internal perisporium 512 and two relative End 513, internal perisporium 512 of the lamp head shell 51 close to port enclose to set to form the port, that is, are opened in the end 513 On.It is opened on the internal perisporium of lamp head shell 51 formed with fin 514, the first fixing groove 515 on fin.It is specifically the inner circumferential On wall 512 fin 514 is convexly equipped with positioned at axial direction of the both ends of lamp head shell 51 along lamp head shell 51.The edge of first fixing groove 515 The bearing of trend for fin 514 is set.The lampshade 54 is realized loaded on the window 511 so as to the LED light line of the lamp source The illumination of first lamp holder 50.The step for surrounding fin 514 and being connected with fin 514 is also formed with the lamp head shell 51.It please join Read Fig. 7 and Fig. 8, the lampshade 54 is provided with card holding structure, and the card holding structure is with window edge clamping so that the lampshade 54 to be filled In on window 511.The lampshade 54 is elongate body, including the light-passing board 541 of arc, positioned at the opposite sides of light-passing board 541 Lug 542, positioned at the clamping block 543 and clamping piece 544 of the opposite end of light-passing board 541.The clamping block 543 and clamping The shape of piece 544 and structure are different.Clamping block 543, lug 542 and clamping piece 544 form the card holding structure and towards identical and Respectively with the edge clamping of window 511, so that lampshade 54 is installed on lamp head shell 51.The clamping block 543 and clamping piece 544 Caved inward with the link position of the transparent panel 541 and be respectively formed buckling groove, the relative edge card of window 511 is located at clamping In groove.Because the lamp head shell 51 and lampshade 54 do not use screw, thus dismounting is more convenient, and does not influence the first lamp First 50 outward appearance.

Fig. 5 and Fig. 6 are referred to, the lamp bracket 52 includes the first end cap 523 and the second end cap 524 being oppositely arranged, switch Component abuts the first end cap 523.First end cap 523 is located in lamp head shell 52, and the second end cap 524 also is located in lamp head shell 52.Institute The collar 564 that switch module 56 includes being contained in port is stated, the collar 564 abuts the end face of the end cap 523 of fin 514 and first.

Specifically, the section of lamp bracket 52 is the body of semicircle row, its is pluggable to be contained in the lamp head shell 51.First End cap 523, the second end cap 524 are located at the arc-shaped inner surface opposite end of lamp bracket 52.Light is interval with successively on the inner surface Source slot 5221, battery case 5222 and accepting groove 5223.The light source slot 5221 is used for housing first circuit for carrying LED Plate 57.The battery case 5222 is used to house the battery 532.The accepting groove 5223 is used to house the second circuit board 531.First end cap 523 is located at described one end of light source slot 5221.Second end cap 524 is located at the accepting groove 5,223 1 End.First end cap 523 to be cylindric, its towards the direction of inner surface formed with cavity 5231, and first end cap 523 middle parts open up circular hole 5232, cavity 5231 and switch 562 of the circular hole 5232 for filling switch module 56.First end cap 523 outer surfaces are provided with the second fixing groove 5233, and first fixing groove 515 connects formation to merging with the second fixing groove 5233 and supplied The screw that screw is worn.The opposite end of every one first fixing groove 515 and the second fixing groove 5233 and between opposite end Side open wide.First fixing groove 515 and the second fixing groove 5233 are the groove of section semicircular in shape.Second end cap 524 be the hollow cylindric of protrusion, and its outer peripheral face 5241 is provided with two pairs of planes facing each other, and spiral shell is offered in the plane Hole 5242.

As shown in Figure 10, the switch module 56 includes connecting loaded on the switch 562 on first circuit board 57, with switch 562 Button 563, the collar 564 and the panel 565 connect.Switch 562 exposes to the end face of the first end cap 523, button 563 and switch 562 Connection, the collar 564 is around button 563.Specifically, the collar 564 includes circular hole 5641 and surrounding opens up multiple escape groove 566, escape groove 566 is used for the screw for housing locking lamp head shell 51 and lamp bracket 52.The bottom of the escape groove 566 further opens up Perforation 5661, through escape groove 566 and lock the first end cap 523 and lamp head shell 51 for screw and the collar 564 locks, institute State the collar 564 also while abut the end face of step.The panel 565 is ring slice, and its relatively described escape groove 566 is provided with convex Play 567.The middle part of panel 565 is provided with mounting hole 568, and mounting hole 568 accommodates the button 563 jointly with circular hole 5641.It is convex 567 are played to be arranged in escape groove 566 and fix panel 565 and the collar 564.

Figure 11 is referred to, the plug connector 55 includes main body 551 and interface 552.The generally hollow rank of the main body 551 The cylinder of scalariform, it includes the projection 553, bulge loop 554 and ring body 555 being sequentially connected.The projection 553 is away from bulge loop 554 End offer opening 556, for passing through for interface 552.The outer peripheral face of the projection 553 is convexly equipped with fin 557 and recessed There is circular groove 558, the fin 554 is axially arranged along the projection 553, and the end of fin 557 terminates at bulge loop 554, uses Assembled in the support 30.It is axially arranged with several circular grooves 558 around projection 553 on the outer peripheral face of projection 553.Often Individual circular groove 558, which is equipped with, can roll hoodle (not shown).The end of the ring body 555 away from bulge loop 554 is the opening of main body 551 End, for housing the interface 552 in main body 551.The spiral shell of relatively described second end cap 524 on the perisporium of the ring body 555 Hole 5242 is provided with perforation 5551, and for passing through for screw, the plug connector 55 is fixed on second end cap 524.

Referring to Fig. 10, the lamp head shell 51 is placed on the lamp bracket 52, the end cap 524 of the first end cap 523 and second Positioned at two ends 513 position of the lamp head shell 51.First fixing groove 515 connected with the pairing of the second fixing groove 5233 and Formation cross-section is circular screwed hole.The perisporium of the end face of first end cap 532 and the end of lamp head shell 51 forms recess, receives Hold the switch module 56.The switch 562 is loaded in the cavity 5231 of first end cap 532 and the first circuit board 57 Electrical connection, the collar 564 support the end face of the first end cap 523 and cover the recess, the perforation of the escape groove 566 5661 is relative with the screwed hole, screw be threadedly coupled through perforation 5661 with the screwed hole with fix the first end cap 523 and Lamp head shell 51.The button 563, which is contained in the circular hole 5641 of the collar 564 and the mounting hole 568 of the cover 565, passes through installation Hole 568 is spacing, and button 563 abuts the switch 562 to control the switch 562, and the panel 565 covers the screw and spiral shell Pit, the outward appearance of the first lamp holder 50 is set to keep integrality.The collar 564 serves as the effect of pad, and it is connected to lamp head shell 51 simultaneously The preceding surface of first end cap 523 of the preceding surface of fin and lamp bracket 52, so as to prevent lamp head shell 51 from being extracted from lamp bracket 52.Screw enters One step locks the collar 564, lamp bracket 52 and the three of lamp head shell 51.When needing dismounting, screw only need to be backed out, by the collar 564 and face Plate 565 takes out, you can extracts lamp head shell 51 from lamp bracket 52 out, process is relatively simple.

Second end cap 524 is located in the end of the lamp head shell 51.Second end cap 524 is nearest with respect to lamp head shell 51 The distance of end 513 is less than the distance of the proximal end 513 of 523 relative lamp head shell 51 of the first end cap.The plug connector 55 is loaded on On second end cap 524, and it is placed on by the openend of described one end of ring body 555 on the outer peripheral face 5241 of second end cap 524, The screw 5242 is relative with perforation 5551 and is fixedly connected by screw, and the interface 552 of the plug connector 55 is encapsulated in into institute State in main body 551.Because the inside circumference of ring body 555 includes two relative planes, the outside circumference of one end of lamp bracket 52 is also wrapped Include two 5241 relative planes, thus ring body 555 is sheathed on two of two planes of ring body 555 when on lamp bracket 52 respectively with lamp bracket 52 Plane 5241 abuts, so as to realize the positioning of the two.Interface 552 is stretched out by opening 556, is inserted for what connection was connected electrically Head.The lamp head shell 51 is integrally manufactured using metal, and therefore, it is one piece whole to seem the lamp head shell 51 from the appearance Body, the fixture for the screw etc that is invisible to the naked eye, make overall visual effect more preferably.Also, no screw is exposed can be kept away outside Exempt from the situation that causes screw to get rusty by prolonged exposure and can not dismantle.Further, the collar 566 and screw can prevent User's imprudence extracts the lamp head shell 51 from lamp bracket 52.One end of the lamp head shell 51 supports the bulge loop of plug connector 55 554 fall to prevent anti-avulsion.

Figure 39 and Figure 40 are referred to, second lamp holder 70 includes transparent outer cover 71, LED module 72, the first fixture 73 And second fixture 74.The transparent outer cover 71 is adhered on the first fixture 73, the first fixture 73 and the second fixture 74 It is fixedly connected, the second fixture 74 is fixedly connected with support 30.Second lamp holder 70 uses as the night-light of lighting device.Institute Stating LED module 72 includes LED and wiring board.The transparent outer cover 71 is hollow circular cylinder, and it is provided with cavity 711, for housing LED module 72.The light that LED is sent realizes light guide effect into cavity.

First fixture 73 is the cylinder that section is T-shaped, and it includes cylinder 731, positioned at the end portions of cylinder 731 Annulus 732.Vertical baffle plate 734 is provided with the whole positioned at axis in the cylinder 731, and baffle plate 734, which divides cylinder 731, is Two parts, the circular-hole internal-wall connection stepped plate 733 of the annulus 732 and the edge of the stepped plate 733 connect the baffle plate 734, to cover the circular hole of half of annulus 732, form space 736.The stepped plate 733 is provided with perforation with the junction of annulus 731 7331, the cylinder 731 inwall relative with the baffle plate 734 is provided with circular wall and surrounds circular hole 7312, the perforation 7331 are located inside the cylinder 731 with the hole wall of the circular hole 7312 and are connected by connecting plate 735 and by the baffle plate 734 Interval, with the intensity that increase is overall.The perforation 7331 penetrates the both ends of cylinder 731, the perforation with the circular hole 7312 The a positioning hole 7341 surrounded by circular side wall is formed on connecting plate 735 between 7331 and the circular hole 7312.The positioning Hole 7341 is located at cylinder 731 provided with the relative one end of annulus 732.

The generally cylindrical, bottom plate 742 that it includes barrel 741 and covers the one end of barrel 741 of second fixture 74. The end of the part of the bottom plate 742 protrusion barrel 741 simultaneously forms gap 747 between barrel 741.And positioned at bottom plate 742 Protuberance sets up two fixing holes 7421 separately.Wherein two fixing holes 7421 run through the bottom plate 742.The bottom plate 742 is located at barrel 741 Internal surface is provided with reinforcement 743, screw 744 and locating dowel 745.The screw 744 runs through bottom plate 742 and screw 744 hole wall is connected with reinforcement 743.The locating dowel 745 is convexly equipped in the side of reinforcement 743, positioned at screw 744 and runs through institute Between the fixing hole 7421 for stating bottom plate 742.

When assembling the second lamp holder 70, the transparent outer cover 71, which is adhered to the first fixture 73, has the end of annulus 732, institute State wiring board and annulus 732 is fixed so that the LED module 72 is encapsulated between the fixture 73 of transparent outer cover 71 and first.Even The wire of LED module 72 is connect through the space 736 of the first fixture 73, the gap 747 of the second fixture 74 and support 30 to enter Enter in lamp stand 20.The locating dowel 745 of second fixture 74 and the plugged and fixed of positioning hole 7341 of first fixture 73, For facilitating the first fixture 73, second fixture 74 to be mutually located.Screw through the first fixture 73 perforation 7331 and The screw 744 of circular hole 7312 and second fixture 74 is spirally connected, and realizes the fixation of the first fixture 73, the second fixture 74. The bottom plate 742 of second fixture 74 is used to be sticked passes through the fixation of the second fixture 74 on the support 30 by screw Hole 7421 is spirally connected with support 30, so as to which the second fixture 74 be fixed with support 30, is specifically connected with which position of support 30, It see below the structure description to support 30.

Figure 12 is referred to, the support 30 includes the first pipe 31, the second pipe 33, loaded on the sleeve 34 in the second pipe 33, company Connect the linkage section 35 and joint 36 of the first pipe 31 and the second pipe 33.First pipe 31 and second pipe 33 are pipe, institute It is the substantially v-shaped body of external form to state linkage section 35, and first pipe 31 is connected the both ends of the linkage section 35 with the second pipe 33 respectively Form generally V-shaped support 30.Second pipe 33 is used to connect second lamp holder 70.First pipe 31 is used for grafting institute State the first lamp holder 50.The joint 36 is housed in first pipe 31 and also contains inner cap 37, sleeve 34 is fixed on the first pipe 31 Interior, joint 36 and inner cap 37 are fixed in sleeve 34.Joint 36 is covered by inner cap 37 and passes inner cap 37.Joint 36 is used to insert In the interface of the first lamp holder 50, so as to realize the electrical connection of the lamp holder 50 of support 30 and first.

Referring to Figure 13, the end that first pipe 31 is connected with the linkage section 35 is provided with the first end wall 311, and described Through hole 312, the stud 313 positioned at the both sides of through hole 312 and the groove connected with linkage section 35 are offered on one end wall 311 315.The stud 313 is located at the surface of first end wall 311.The pipe internal perisporium 314 of first pipe 31 is provided with neck 316.The neck 316 is located at first port 317 relative with the first end wall 311 on the first pipe 31.First pipe 31 Pipe internal perisporium is axially additionally provided with installation guiding groove 318.

Figure 14 and Figure 15 are referred to, the sleeve 34 is cylindrical shape, and loaded in first pipe 31, it includes the second end wall 341 and second port 342.Around the positioning for being axially arranged with multiple insertion sleeves 34 of sleeve 34 on the internal perisporium of the sleeve 34 Hole 343.Neck 316 on the periphery wall of the sleeve 34 with respect to the first pipe 31 is provided with snap fit 344, for the clamping of neck 316 So that sleeve 34 is positioned in first pipe 31.The periphery wall of the sleeve 34 is axially extending guiding raised line 345.Guiding groove 346 is axially arranged with the internal perisporium of sleeve 34.Fixed column 347, branch are additionally provided with the sleeve 34 Dagger 348 and locating dowel 349.Fixed column 347, support column 348 and locating dowel 349 are located in sleeve 34 located at the second end wall 341 Surface on, and fixed column 347, support column 348 expose second end wall 341.It is additionally provided with second end wall 341 and sleeve The fluting 3411 of 34 internal run-throughs.The fluting 3411 is located at the same side with the support column 348.The fixed column 347 is two It is individual to be disposed adjacent with the locating dowel 349.

When sleeve 34 is loaded in first pipe 31, the first end wall 311 of second end wall 341 and first pipe 31 Contact, screw are locked in the stud 313 in the first pipe 31 through fixed column 347, so as to which fixes sleeve 34 is in first pipe 31 On.The support column 348 is relative with the groove 315.The snap fit 344 and the clamping of neck 316.When the first lamp holder 50 fills When entering first pipe 31, the hoodle in the circular groove 558 of the plug connector 55 can be arranged in positioning hole 343, so as to by first Lamp holder 50 is fixed on the first pipe 31.The guiding raised line 345 of the sleeve 34 is used to coordinate with the installation guiding groove 318, side Toilet is stated sleeve 34 and loaded in first pipe 31.Fin 557 on the plug connector 55 of first lamp holder 50 is penetrated in guiding groove 346 And facilitate the assembling of the first lamp holder 50 and the sleeve 34.

The joint 36 is contained in sleeve 34 completely.The joint 36 includes wiring board 361, loaded on wiring board 361 Inserting terminal 362.The wiring board 361 is provided with perforation 363.The outer peripheral edge of wiring board 361 is provided with positioning hole 364.Institute The cylindrical shape that inner cap 37 is provided with one end blind end 372 of openend 371 for one end is stated, groove is offered on the blind end 372 3721, passed through for the inserting terminal 362.Locating slot 373, the positioning are axially provided with the outer peripheral face of inner cap 37 Openend 371 and blind end 372 are run through in the both ends of groove 373.Two recesses are axially additionally provided with the outer peripheral face of inner cap 37 376, the side wall positioned at recess 376 is provided with perforation 377, wherein, the side wall be arranged in parallel with the blind end 372.

The joint 36 is with the inner cap 37 loaded in the sleeve 34, and the locating dowel 349 of the sleeve 34 is described in Positioning hole 364 on the wiring board 361 of joint 36, so as to which wiring board 361 is positioned in the sleeve 34, and wiring board 361 abut with the support column 348 of sleeve 34.The locating slot 373 of the inner cap 37 is equally placed in the locating dowel 349 of sleeve 34 simultaneously Wiring board 361 is held on the second end wall 341 of the sleeve 34, and then realizes the positioning of the inner cap 37 and sleeve 34. The inserting terminal 362 is exposed through the openend 371 and by groove 3721, and screw passes through the perforation of the inner cap 37 377 and wiring board 361 perforation 363 and lock in the support column 348 of sleeve 34, so that the joint 36 and inner cap 37 be fixed In in the sleeve 34.

Join Fig. 2, Figure 11 and Figure 12, when first lamp holder 50 and 30 grafting of support, the hoodle card of the plug connector 55 Entering in the positioning hole 343 of sleeve 34, the fin 557 of plug connector 55 is penetrated in the guiding groove 346 of sleeve 34, and loaded on support 30 The terminal 362 of the joint 36 of one pipe 31 is inserted in the interface 552 of the first lamp holder 50, that is, realizes the first lamp holder 50 and support 30 Physical connection, while realize the electrical connection of the lamp holder 50 of support 30 and first.When needing to be used alone the first lamp holder 50, it is only necessary to Pull out the first lamp holder 50, dismounting is more convenient, and the battery 532 in the first lamp holder 50 provides electricity by circuit board, realizes the The illumination of one lamp holder 50.Thus, lighting device of the invention is suitable for a variety of different applications demands, such as when needs are seen During book, the first lamp holder 50 and the assembling of support 30 can be formed lighting device；When needing outgoing, the first lamp holder 50 can be pulled out Go out carrying to be illuminated.

Figure 16 and Fig. 3 are referred to, the end that second pipe 33 is connected with the linkage section 35 is provided with the 3rd end wall 331, Through hole 332, the stud 333 positioned at the both sides of through hole 332 are offered on 3rd end wall 331 and is connected with linkage section 35 Groove 335.Stud 333 is located inside the second pipe 33, the through hole 332 and the through connection section 35 of groove 335.Second fixture 74 Bottom plate 742 be sticked on the 3rd end wall 331 of the second pipe 33, screw through the second fixture 74 fixing hole 7421 and lock In the stud 333 of second pipe 33, so as to which the second pipe 33 of the second fixture 74 and support 30 be fixed.Wherein described second fixes The bottom plate 742 of part 74 is stacked setting with the 3rd end wall 331, and the groove 335 is relative with the gap 747 and connects.Even The wire of LED module 72 is connect through the space 736 of the first fixture 73, the gap 747 of the second fixture 74 and the support 30 The groove 335 of upper second pipe 33 and enter in lamp stand 20.

Figure 21 and Figure 22 are referred to, the linkage section 35 includes two connection ends and the protrusion between two connection ends Part.Described two connection ends are connected with the pipe 33 of the first pipe 31 and second respectively.The projection cut to be formed it is spherical Groove 353.Bottom wall positioned at spherical groove 353 offers slot 354.The slot 354 has two relative cell walls 3541. A cell wall 3541 in described two cell walls 3541 is relative backwards with the first end wall 311 of first pipe 31, another groove For 3rd end wall 331 of the pipe 33 of wall 3541 and second backwards to relatively, the through hole 312 on the first end wall 311 runs through one cell wall 3541, the through hole 332 on the 3rd end wall 331 penetrates another cell wall 3541；And then the through hole 312, through hole 332, slot 354th, circular groove 353 connects.Groove 315,335 is located at the opposite sides of spherical groove 353 of the linkage section 35 respectively, uses Passed through in the wire for the first lamp holder 50 and the second lamp holder 70.

Refering to Figure 23 and Figure 25, the lighting device also includes lamp holder rotary components, and the lamp holder rotary components are loaded on institute State on the linkage section 35 of support 30 and drive the first lamp holder 50 and the second lamp holder 70 to turn in the above-below direction perpendicular to horizontal plane It is dynamic.The lamp holder rotary components include swivel head 81 and pedestal 83, and what the swivel head 81 rotated is loaded on the pedestal 83.

The swivel head 81 is fixed on the lamp stand 20.

Refering to Figure 17 and Figure 18, the swivel head 81 is ducted body, and it includes the neck 811 of cylinder and positioned at neck The hemispherical head 812 of 811 one end.The other end of neck 811 is openend, is offered on its perisporium through neck 811 Internal screw 813, lamp stand 20 is locked in for being worn for screw.The head 812 can be contained in the spherical logical of support It can be rotated wherein in groove 353.The inner surface that the head 812 is located at neck 811 is provided with two fixed columns 814.It is fixed Post 814 is used to wear for screw and further fix swivel head 81 and pedestal 83.It is located at home position one on the head 812 Side is provided with strip groove 815.The groove 815 deviates the axis on head 812.The groove 815 is penetrated in the neck 811 Portion.The side of groove 815 is provided with threading hole 816.Threading hole 816 is less than groove 815 close to groove 815 and diameter.

Figure 19 and Figure 20 are referred to, the pedestal 83 includes substrate 84, inserted link 86 and fixture 85.The substrate 84 is circle Shape plate body, it includes the locating slot 842 through substrate 84, is convexly equipped on substrate 84 and positioned at the branch of described one end of locating slot 842 Blade 841 and fixing hole 844.The support chip 841 is provided with the perforation 843 of rectangular cross-section.The fixing hole 844 is two And interval is located at the periphery of substrate 84.

The tail end 862 that the inserted link 86 includes head end 861, is connected with head end 861.The head end 861 is strip cylinder, bag Include two relative arc external sides 8611 and two relative end faces 8612 in plane.Every end face of the head end 861 Screw 864 is offered on 8612.The direction of two screws 864 is different.Circular hole 8621, circular hole 8621 are offered on the tail end 862 Axial direction and the screw 864 it is axially vertical.The tail end 862 substantially quadrangle plate body, one Angle Position are provided with breach 863 (referring to Figure 23).The fixture 85 includes the T-shaped body of rod 851, spring 852, pad 853 and nut 854.The bar Body 851 includes head end and the connecting rod 8511 being connected with head end.The end of connecting rod 851 is to set threaded connection end 8512. The spring 852 is placed in the connecting rod 8511 and is compressed between the head end and inserted link 86 of the body of rod 851.The connection end 8512 Cross section be rectangle.The pad 853 is placed on the connection end 8512.Fixture 85 also includes being sheathed in connecting rod 8511 Nut, support chip 841 is located between the tail end of nut and inserted link 86.

Further, the outside circumference of connecting rod 8511 includes plane, and support chip 841 forms what is worn for connecting rod 8511 Perforation 843, perforate 843 inside circumference formed plane, two planes when connecting rod 8511 is arranged in the perforation 843 of support chip 841 Abut and limit the relative support piece 841 of connecting rod 8511 and rotate.

Figure 23 and Figure 24 are referred to, the inserted link 86 is rotatably mounted in substrate 83 by fixture 85, described to insert The tail end 862 of bar 86 is inserted in the locating slot 842, and the connection end 8512 of the fixture 85 passes through the tail end of the inserted link 86 The perforation 843 of 862 circular hole 8621 and support chip 841, is locked, support chip 841 is held on pad 853 and spiral shell by nut 854 Between mother 854.The outside circumference of the connecting rod 8511 includes plane, and support chip 841 forms the perforation worn for connecting rod 843, perforate 843 inside circumference formed plane, when connecting rod 8511 is arranged in the perforation of support chip two planes abut and limit The relative support piece 843 of connecting rod 8511 rotates.The cross section of connecting rod 8511 is rectangle, 843 rectangular cross-sections of perforating, fixture 85 It can not just be rotated after passing through perforation 843 in connection end 8512.Locked by the nut 854 of the end of rotary mount 85, it is possible to With head end holddown spring 852, the situation without causing fixture 85 to follow nut 854 to rotate occurs.Pass through adjusting nut 854, the dynamics that compresses of spring 852 can be made to change, so as to adjust the damping due to rotation dynamics of inserted link 86.

It is to be appreciated that present invention additionally comprises the lamp holder rotary components of another structure：Pedestal includes substrate, the positioning Groove is opened on the substrate, and support chip is convexly equipped with positioned at the locating slot both ends on the substrate, and the fixture includes turning Axle and the torsion spring loaded on rotating shaft, the tail end of inserted link are placed in the rotating shaft, and the both ends of the rotating shaft, which rotate, is loaded on described two In blade, the both ends of the torsion spring support the tail end of one of support chip and the inserted link.

When lamp holder rotary components are installed on into support 30, the head end 861 of the inserted link 86 passes through the openend of swivel head 81 And groove 815 is inserted in the slot 354 of the support 30, two screws 864 of the head end 861 of the inserted link 86 respectively with support 30 Linkage section 33 through hole 312 and through hole 332 align, screw is locked in screw 864 through through hole 312 and through hole 332, so as to real The fixation of existing inserted link 86 and support 30.Locking part through the fixing hole 844 on substrate 84 and locks the swivel head from the bottom up 81 two fixed columns 814 are simultaneously locked, and realize the fixation of pedestal 83 and swivel head 81.The head end 861 is in the interior edge of groove 845 One direction rotates and drives the tail end 862 to be rotated in the opposite second direction of the interior edge of locating slot 842.The tail end 862 is fixed The opposite sides edge of locating slot 842 is abutted respectively and limits the anglec of rotation of inserted link 86 when being rotated in the groove 842 of position.Due to inserted link 86 tail end 862 is provided with breach 863, thus after inserted link 86 is installed in substrate 83, tail end 862 is in the locating slot 842 It is interior to be rotated in certain scope, until tail end 862 abuts to the inward flange of locating slot 842.Specifically, when inserted link 86 When being rotated down, its tail end 862 finally will obliquely abut the side inward flange of locating slot 842, when inserted link 86 rotates up, Its tail end 862 finally will vertically abut the relative opposite side inward flange of locating slot 842.In rotary course, the head of inserted link 86 End 861 rotates in the groove 815 of the swivel head 81, and then drives the first lamp holder 50 and the second lamp holder 70 to be revolved in above-below direction Turn, realize the function that the first lamp holder 50 and the second lamp holder 70 rotate according to use demand.

Figure 25 and Figure 27 is referred to, lamp stand of the present invention includes clamping section.Clamping section includes button pipe 21 and peripheral tube, institute The generally strip round bar of lamp stand 20 is stated, it also includes circuit board 27.The lamp stand also includes the touch-control section 23 and branch being sequentially connected Support section.Second control module is installed on circuit board 27.The clamping section forms interface arrangment and is used for and the lamp holder rotation group Part 80 connects.Such as Figure 27 and Figure 30, clamping section includes button pipe 21 and houses metal tube 22 (i.e. peripheral tube, this implementation of button pipe 21 Example is preferably metal tube, is hereafter referred to as metal tube).Metal tube 22 is formed in one.It is tubular in half to detain pipe 21, is semicircle by section The first body 211 and the second body 212 fasten after be arranged in peripheral tube.Projection on the arc inner wall of first body 211 It is relative that limited location projection 214 and limiting plate 2111, spacing projection 214 and limiting plate 2111 are located at the arc inner wall of the first body 211 End positions.Spacing projection 215 and limiting plate 2121 are convexly equipped with the inwall of second body 212.The spacing projection 215 And limiting plate 2121 is located at the inwall opposite end position of the second body 212.The body 212 of first body 211 and second End surface is convexly equipped with the flange 213 of arc.The other end marginal surface of first body 211 and the second body 212 prolongs Stretching has arc ring side 216.

Figure 28 and Figure 29 are referred to, first body 211 is fastened with the second body 212 and docked, and screw passes through the limit Position projection 214 and the spacing projection 215 by the body 212 of the first body 211 and second to be fixedly connected to form cylindrical shape Button pipe 21, button pipe 21 both ends are opening 217.The limiting plate 2111 is used to clamp lamp stand 20 with the pairing of limiting plate 2121 Circuit board 27.First body 211 docks with the flange 213 of the second body 212 to be formed around the circular convex of opening 217 Edge, the arc ring is when 216 docking are formed around the circular rings of another opening 217.First body 211 and second is managed Body 212 fastens the side that is connected with each other after docking and forms guide recess 218, guide recess 218 along button pipe 21 axially through Flange and the ring side.The body 212 of first body 211 and second is equipped with snap fit 219, and the snap fit 219 is close to be provided with One end position of flange.

Figure 30 is referred to, the metal tube 22 is the pipe of both ends open, and its internal perisporium 221 is provided with location rib 222 And groove 223.The location rib 222 is along the axially extending of metal tube 22.The groove 223 is located at the end position of metal tube 22 Put.The internal perisporium 221 of the metal tube 22 is provided with close to open-ended position and supports boss 224.The metal tube 22 supports convex Position between platform 224 and end is provided with hole 225.

Lamp holder rotary components are installed when the clamping section, first button pipe 21 is docked and pre-fixed by screw, swivel head 81 pre-fix with substrate 83 also by screw, are then enclosed on metal tube 22 outside fixed button pipe 21, location rib 222 slips into Metal tube 22 is realized in guide recess 218 and detains the contraposition of pipe 21, ensures the groove of the snap fit 219 and metal tube 22 of button pipe 21 223 engage and complete button pipe 21 and assembled with metal tube 22.The neck 811 of the swivel head 81 of the lamp holder rotary components is inserted into institute The one end and the boss 224 that supports for stating metal tube 22 are supported, and hole 225 is docked and is connected by screw with screw 813, and then will Swivel head 81 is fixed with metal tube 22, and substrate 84 is placed in the top of flange 213 of button pipe 21, and the tail end 862 of the inserted link 86 is being worn Cross after the locating slot 842 of the substrate 84 of substrate 83, in the opening 217 that surrounds of flange 213 for the end for being also fed through button pipe 21.By Lamp holder rotary components, are fixedly connected by this by metal tube 22 with buckleing pipe 21.Such a fixed form is advantageous to overall tear open Unload process.

Refer to Figure 25 and Figure 31, Figure 32, Figure 38, the touch-control section 23 include transparent pipe 231, flexible Trackpad 230 and Diaphragm 239.Flexible Trackpad 230 is attached on the outer peripheral face of transparent pipe 231, the second lamp holder 70 and flexible touch plate 30 with The electrical connection of above-mentioned second control module (i.e. foregoing control module), the second control module is according to acting on flexible touch plate 230 On touch action control the first lamp holder 50 and the second lamp holder 70 to cooperate.Second control module is located at flexible touch plate 230 Top, particularly on circuit board 27, control module is the second control module.Diaphragm 239 is attached to flexible touch The lateral surface of plate 230.Flexible touch plate 230 is electrically connected by FPC with the circuit board 27 in button pipe 21, and then realizes touch-control section 23 Touch controllable function, the switch of specific touch controllable function including lighting device, the lamp holder of lighting device first or/and the second lamp holder it is bright Degree and photochromic regulation.

The transparent pipe 231 is connected to one end provided with ring side of button pipe 21.One end of the transparent pipe 231 is convexly equipped with circle Platform 232 and the flange collar 233 being formed on round platform 232, flange collar 233 protrude outward with respect to round platform 232.The other end of transparent pipe 231 Round platform 232 and bulge loop 236 are convexly equipped with, bulge loop 236 is outwardly with respect to round platform 232 and is arranged in the arc-shaped slot of supporting section. Specifically, one end of transparent pipe 231 is convexly equipped with the first round platform 232 and flange collar 233.The flange collar 233 surrounds the end of the first round platform 232 Portion's periphery.The end face of first round platform 232 is provided with perforate 234.The other end of transparent pipe 231 be convexly equipped with the second round platform 235 and Bulge loop 236.Bulge loop 236 is set around the end portions of the second round platform 235.The end face of the bulge loop 236 is provided with through whole transparent The perforation 237 of pipe 231.The perforation 237 connects with the perforate 234.Axially set on the outer peripheral face of second round platform 235 Jagged 238.The external diameter of flange collar 233 of first round platform 232 is more than the external diameter of the bulge loop 236.

Figure 25 and Figure 38 is referred to, the transparent pipe 231 is connected to one end provided with ring side of button pipe 21, specifically, When detaining the first body 211 and the second body 212 fastening of pipe 21, the ring side of the end of the first body 211 and the second body 212 216 medial surfaces offer buckling groove, flange collar 233 be arranged in the buckling groove of the first body 211 and the second body 212 and with ring side 216 abut, so as to the fixation realized transparent pipe 231 with detain pipe 21.Then fix again the first body 211 and the second body 212 with And it is arranged metal tube 22.Peripheral tube surrounds the top of transparent 231 pipe and blocks the first round platform 232 and flange collar 233.In other words, The one end of metal tube 22 is sheathed on the first round platform 232 and flange collar 233 of transparent pipe 231, to avoid to see from the outside First round platform 232 of bright pipe 231 and the structure of flange collar 233.

Supporting section and button pipe 21 are located at the opposite end of touch-control section 23 respectively.Supporting section is buckled including the first button cylinder 251, second Cylinder 252 and house the first button cylinder 251 and the second outer shroud for buckleing cylinder 252.Specifically refer to Figure 33 and Figure 34, the supporting section (it is the outer shroud, the present embodiment is preferably metal including detaining cylinder 25 and being placed on the metal cylinder 26 for buckleing the outside of cylinder 25 Cylinder).Metal cylinder is formed in one.Such as Figure 34, the button cylinder 25 buckles cylinder 251 including first and second buckles cylinder 252.Metal cylinder 26 One end extends above the first button cylinder 251 and second buckles the top of cylinder 252.First button cylinder 251 buckles cylinder 252 with second and docks group Into the button cylinder 25 of circular tube shaped.The inner surface of the arc of first button cylinder 251 is provided with the first raceway groove 250 and projection 253.First ditch Road 250 is axially arranged along the first button cylinder 251, and is provided with rib 2501 positioned at the both sides of the first raceway groove 250.The projection 253 are convexly equipped in the one end of the first raceway groove 250.Described first button cylinder 251 one end is provided with semicircular first chimb 254, the other end is set There is semicircular first ring side 255.The axle weight of first chimb 254 and the circle core shaft on the first ring side 255 and the described first button cylinder 251 Close.The neck 256 of arc is additionally provided between the first chimb 254 and projection 253.

The inner surface of the arc of second button cylinder 252 is provided with the second raceway groove 257 and shrinkage pool 258.Second raceway groove 257 along Second button cylinder 252 is axially arranged.And it is provided with bar-shaped trough 2571 positioned at the both sides of the second raceway groove 257.The shrinkage pool 258 is located at the The one end of two raceway groove 257.Described second button cylinder 252 one end is provided with semicircular second chimb 2521, the other end provided with semicircular Second ring side 2522.The overlapping of axles of second chimb 2521 and the circle core shaft on the second ring side 2522 and the described second button cylinder 252.It is located at The neck 259 of arc is additionally provided between second chimb 2521 and shrinkage pool 258.

The first button cylinder 251 buckles cylinder 252 with second and docks fastening, and through shrinkage pool 258 and projection 253 is locked by screw It is interior, so as to realize that the assembling of two button cylinders is fixed.Wherein, the bar-shaped trough of cylinder 252 is buckled in the insertion of rib 2,501 second of the first button cylinder 25 In 2571, the positioning between cylinder 251 is buckled with the button cylinder 252 of help second and first.The raceway groove 257 of first raceway groove 250 and second It is combined to form pipeline.The neck 256 of first button cylinder 251 and the second pairing of neck 259 for buckleing cylinder 252 are used for blocking setting transparent pipe 23 Bulge loop.The first chimb 254 and the second the second chimb 2521 for buckleing cylinder 252 of first button cylinder 251 are combined to form for being arranged in gold Belong to the chimb 2505 in cylinder 26.First ring of the first button cylinder 251,2522 pairing shapes when the second ring of cylinder 252 is buckled in 255 and second Into the ring side of closing, and formed and perforated in ring flank side surface.

Figure 33 is referred to, the metal cylinder 26 is hollow cylinder, and barrel one end of metal cylinder 26 is provided with through hole 261.It is described One end of the internal perisporium 262 of metal cylinder 26 is provided with step 263 around internal perisporium.Step 263 is located at the phase of metal cylinder 26 with through hole 261 To both ends.Through hole 261 is used to be fixedly connected with base.

The button cylinder 25 is connected with the transparent pipe 231, and the first of the button cylinder 25 buckles cylinder 251 buckles 252 sets of cylinder with second In the outside of transparent pipe 231, transparent pipe 231 is provided with one end of bulge loop 236 and insert in the card of neck 256,259 for detaining cylinder 25 Hold.Then first button cylinder 251 buckle to cylinder 252 passes through shrinkage pool 258 by screw and to lock projection 253 interior and lock realization with second First button cylinder 251 is buckled cylinder 252 with second and fixed.Metal cylinder 26 is placed on the outside of button cylinder 25, the step 263 and the button The chimb clamping of cylinder 25.That is, the bulge loop of transparent pipe 231 be caught in button cylinder 25 neck in, so as to complete transparent pipe 231 with Button cylinder 25 is fixedly connected, and the chimb of button cylinder 25 is caught on the step 263 of metal cylinder 26, so as to complete the fixation of three, is passed through This fixed form, integral demounting can be made more convenient.One end of metal cylinder 26 extends above the first button cylinder 251 and The chimb 2505 of two button cylinders 252.

Figure 35 is referred to, the lighting device also includes rotating lamp pole component 90, and the rotating lamp pole component 90 is contained in The base 10 is interior and connects lamp stand 20.Figure 26 is referred to, the base 10 includes drain pan 11, bottom plate 12, packing ring 13, balancing weight 14th, circuit board 15 and the rotating lamp pole component 90.The bottom plate 12 is fixed on the bottom of drain pan 11.The balancing weight 14 is located at bottom In shell 11.Packing ring 13 is attached to the bottom surface of bottom plate 12.Circuit board 15 is contained in drain pan 11.The circuit board 15 includes First Line Road plate 151 and the second wiring board 152 electrically connected with first line plate 151.

Figure 26 and Figure 37 is referred in the lump, and the bottom plate 12 is circular plate body, and surface thereof periphery is provided with four studs 121. The drain pan 11 is discoid, and it includes opening 111.The top of the opening 111 is formed with four locating dowels 114.Described four Individual locating dowel 114 is set along the periphery of opening 111.Four locating dowels 114 are used to be plugged in the stud 121 of bottom plate 12, and lead to Cross screw to fix, the bottom plate 12 is placed in the opening 111 of the drain pan 11 and is fixed.The bottom plate 12 is provided with center 122.Be additionally provided with the drain pan 11 multiple first locating dowels 115, multiple second locating dowels 116, multiple 3rd locating dowels 117, Output interface 17 and input interface 16.The rotating lamp pole component 90 is loaded on the center of the bottom plate 12.The multiple One locating dowel 115 is specially 3, is spaced in the center side of the bottom plate 12.Second locating dowel 116 is 3 It is individual, it is arranged at intervals at the center side of the bottom plate 12 and adjacent with the first locating dowel 115.3rd locating dowel 117 For 4, set around the center of bottom plate 12 and be located at four Angle Positions of rectangle.Output interface 17 and input interface 16 Edge also is provided with fixed column 119.The first line plate 151 electrically connects with input interface 16.Lighting device passes through input interface The 16 battery charging to the first lamp holder 50.Second wiring board 152 electrically connects with output interface 17.Output interface 17 is standard USB, MiniUSB, typeC interface etc., can be connected with various electronic equipments, such as mobile phone, pad etc., so that lighting device Charged to these electronic equipments.First locating dowel 115 is used to fix first line plate 151, the second locating dowel 116 for solid Fixed second wiring board 152 and the 3rd locating dowel 117 are used for the supporting plate for fixing lamp stand rotary components 90.

Figure 35 and Figure 36 are referred to, the rotating lamp pole component 90 includes supporting plate 91, fixture 92, pad 93, support Frame 94 and it is arranged on fixture 92 and compresses the spring assembly 95 of support frame 94 and form.The fixture 92 from supporting plate 91 to Upper stretching, and fixture 92 abuts the surface of supporting plate 91 and prevents fixture 92 from being come off from supporting plate 91.Fixture 92 Fixed by welding with the surface of supporting plate 91.Support frame 94 is located in supporting plate 91, and pad 93 is clipped in support frame 94 and supporting plate Between 91.Pad 93, support frame 94 and spring assembly 95 are sheathed on fixture 92.Support frame 94 can relative support plate 91 revolve Turn.

Specifically, the 91 substantially rectangular plate body of supporting plate, its middle part offers through hole 911.Fixture 92 includes solid Fixed board 921 and the body of rod 922 for being convexly equipped in the surface of fixed plate 921.The body of rod 922 is provided with external screw thread.The pad 93 is Circular lamellar body, its side is formed with stopper slot 931, and support frame as described above 94 is towards the surface of the supporting plate 91 formed with convex Point, the salient point are limited in the stopper slot 931, to limit the anglec of rotation of rotating lamp pole component 90.Support frame as described above 94 four side plates 942 for including annular substrate 941, being convexly equipped in 941 weeks lateral edges of substrate.Described four side plates, 942 liang of two-phases To setting and offering perforation 943.Certainly, side plate 942 can also be provided with snap fit or clamping is raised.Side plate 942 perpendicular to Substrate 941.The area of substrate 941 is less than the area of supporting plate 91.The middle part of substrate 941 is provided with through hole 944.Through hole 911 with Through hole 944 is used to be placed on the body of rod 922.The bottom surface of substrate 941 of support frame as described above 94 is limited in formed with salient point, salient point It is only capable of in activity in stopper slot 931, to limit the anglec of rotation of rotating lamp pole component 90.The spring assembly 95 includes cylindrical shape Collar 951 and the spring 952 for being placed on the periphery of collar 951.Spring 952 is compressed between collar 951 and support frame 94 and increased Add the damping due to rotation of support frame 94.The inside circumference of collar 951 is provided with internal thread, for the external screw thread with the body of rod 922 Connection.

The supporting plate 91, pad 93, support frame 94 are placed on the body of rod 922 of the fixture 92 successively, the spring The collar 951 of component 95 is threadedly connected on the body of rod 922 and pad 93, support frame 94 is lock onto in supporting plate 91.It is described Spring 952 is held between the cocked bead of the pad 93 and collar 951 by collar 951.The fixed plate 921 of fixture 92 is welded The bottom surface of supporting plate 91 is connected to, the supporting plate 91 is fixed in drain pan 11.3rd locating dowel 117 is used to support the branch Fagging 91.With button cylinder 25 loaded on the drain pan 11, the ring side for detaining cylinder 25 is placed on described the metal cylinder 26 of the lamp stand 20 On collar 951.Perforation, the through hole 261 of metal cylinder 26 and the passing through on the side plate 942 of support frame as described above 94 on the button cylinder 25 ring side Hole 943 is aligned, and is fixed by screw locking, and then lamp stand 20 is fixed on the rotating lamp pole component 90.

Support frame 94 relative support plate 91 can be rotated centered on the axle center of supporting plate 91, and then drive lamp stand 20 to rotate.When When rotating the first lamp holder 50 in the horizontal plane, metal cylinder 26, button cylinder 25 and support frame 94 be driven and together around fixture 92 Bar portion 922 rotates；Fixture 92, supporting plate 91 and drain pan do not rotate.Join Figure 39, further, the centre bore of drain pan 11 112 edge also forms the spacing collar 19 protruded out downwards, and spacing collar 19 abuts the top of side plate 942 of support frame 94, and lamp stand 20 is inserted Enter centre bore 112 and be limited circle 19 to surround, to prevent support frame 94, metal cylinder and buckle centre bore 112 of the cylinder from drain pan 11 Pull out.

When being rotated down collar 951, the fixture 92 and the supporting plate 91 are motionless, the bullet of the spring assembly 95 Spring 952 is compressed, the elastic force increase for causing spring 952 to apply support frame 94, the damping increase for rotating support frame 94, so as to Adjust the damping due to rotation of rotating lamp pole component 90.Pad 93 is clipped between the substrate 941 of support frame 94 and supporting plate 91.Pad 93 Area be less than the area of substrate 941 and supporting plate 91.Pad 93 is used for the rotary friction for reducing the relative support plate 91 of support frame 94 Power is wiped, avoids frictional force excessive and causes the situation of abrasion.

Also referring to Figure 39, the desk lamp also includes wire structures, and it includes the first cabling for connecting the first lamp holder 50 And the second cabling of the second lamp holder 70 of connection, the first cabling and the second cabling both pass through head and the second control module of swivel head (i.e. foregoing control module) electrically connects, for providing electricity for the first lamp holder 50 and the second lamp holder 70.First cabling passes through groove 815, the second cabling passes through threading hole 816, and threading hole 816 is close to groove 815.Wire structures also include connecting with the second control module The wire connect, wire enter base 10 through touch-control section 23 and supporting section.

Specifically, groove 315, the groove of swivel head 81 of first cabling through the linkage section 35 of the support 30 815th, electrically connected inside the button pipe 21 of lamp stand 20 and with the circuit board 27 in button pipe 21.And the second cabling passes through the support 30 The groove 335 of linkage section 35, the threading hole 816 of swivel head 81, lamp stand 20 button pipe 21 inside and with the circuit board 27 in button pipe Electrical connection.Afterwards, wire stretches out from circuit board, through the perforation 237 of transparent pipe 231 and the raceway groove 2502, Ran Houcong of button cylinder 25 The centre bore 923 of fixture enters the inside of drain pan 11 and the wiring board 152 of first line plate 151 and second of circuit board 15 is electrically connected Connect.

Wherein, threading hole 816 separates close to groove 815 and with groove 815.By leading for the first lamp holder 50 and the second lamp holder 70 Line is each passed through the groove 815 and threading hole 816 of separation, several without having also cross the reason for groove 815：First, connection The wire of first lamp holder 50 and the second lamp holder 70 is very more, if mixed through groove 815, then the later stage reason line when Wait be difficult distinguish on earth which connect the first lamp holder 50, which connects the second lamp holder 70, easily causes confusion.So The wire for connecting the first lamp holder 50 is through in groove 815, the wire for connecting the second lamp holder 70 is through in threading hole 816, with Avoid confusion.

Second, groove 815 is gone back has the function of wearing inserted link 86 simultaneously, and the meeting left and right in groove 815 of inserted link 86 is movable, If connecting the wire of the second lamp holder 70 also through groove 815, the second lamp holder 70 is located at the left side of groove 815, then connection second The wire of lamp holder 70 will also pass through the left side of groove.However, because the spatial dimension that the left side of groove 815 is reserved is smaller, if The wire for connecting the second lamp holder 70 passes through groove 815, then connection second will be compressed when inserted link 86 is movable to the left The wire of lamp holder 70, harness damage can be caused after compressing repeatedly for a long time.

3rd, if the left side of groove 815 is elongated, the spatial dimension for making the left side of groove 815 reserved becomes big, can so protect Card inserted link 86 will not compress the wire of the second lamp holder 70 of connection in activity.But the consequence so done is exactly when the first lamp First 50 when being rotated down, and outside is exposed to due to oversize can not will be blocked by support 30 on the left of groove, so as to have influence on The outward appearance of lighting device.And the left side of groove 815 being exposed also is easily accessible the impurity such as dust, steam, has influence on illumination The use of device.

Refering to Figure 23, specifically, the first circuit board 531 of the first lamp holder 50 is provided with first control module above, with Several LEDs are controlled.The lamp source and switch 562 are connected with the first control module by wire.First control module Can the first lamp holder 50 extraction after work independently, also can the first lamp holder 50 insertion after with lamp stand 20 in circuit board 27 on Second control module cooperation.

After the insertion of the first lamp holder 50, the first control module passes through the interface 552 of the first lamp holder 50 and connecing in support 30 First 36 electrical connection.The wire electricity that the joint 36 of support 30 passes through the first lamp holder 50 of foregoing connection with the second control module in lamp stand Connection.The wiring board of LED module 72 passes through aforementioned connection with the second control module in lamp stand 20 in second lamp holder 70 The wire electrical connection of second lamp holder 70.

The circuit board 27 housed in the button pipe 21 of lamp stand 20 is control board, and the second control module is located at circuit board 27 On.The wire for connecting the first lamp holder 50 and the second lamp holder 70 passes through the opening at the top for buckleing pipe 21 and is connected with circuit board 27, electricity Road plate 27 is also electrically connected by FPC with being coated on the flexible touch plate 230 in the outside of transparent pipe 231.

After the insertion of the first lamp holder 50, the battery in the first lamp holder 50 touches to the second control module and flexibility of lamp stand 20 The lamp of 232 and second lamp holder of template 70 is powered.It is of course also possible to external power supply is inserted on the input interface 16 of base 10 It is powered.

When the interface of the first lamp holder 50 inserts support 30, the second control module electrically connects with the first control module.Second Control module is used for the touch gestures sensed according to flexible touch plate, controls the brightness of the first lamp holder 50 and the second lamp holder 70. For example it is to reduce the brightness of the first lamp holder 50, when extinguishing is down in the brightness of the first lamp holder 50, the second lamp holder singly to refer to cunning from top to bottom 70 automatically turn on.When Dan Zhizai is slided from the bottom up, the second lamp holder 70 extinguishes, and the first lamp holder 50 gradually brightens.Such as double fingers again Upper downslide is to adjust the colour temperature of the first lamp holder 50.

Second control module is the maincenter control module of lighting device, and it is put into is advantageous to save overall body in lamp stand 20 Product, the placement of circuit board 15 is had influence on to avoid the space that occupies in base 10.Second control module is upper located at lamp stand 20 Portion region (i.e. the top of flexible touch plate), its reason are that the wire that lamp stand is stretched into from the second lamp holder 70 and the first lamp holder 50 is non- Chang Duo, if the second control module is located at the lower area (i.e. the lower section of flexible touch plate) of lamp stand 20, then these wires are just Having to pass through very long distance could be connected with circuit board 27.So long wire can cause the first lamp holder 50 to hold very much when rotated Easily winding even fractures.

Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as Protection scope of the present invention.

Claims

1. a kind of lamp stand, for being connected with base, it is characterised in that the lamp stand includes button pipe and peripheral tube, and button pipe includes the One body and the second body, the first body and the second body are arranged in peripheral tube after fastening.

2. lamp stand as claimed in claim 1, it is characterised in that the outer surface of first body and the second body is provided with card Hook, the internal perisporium of the peripheral tube is provided with groove, and it is described that the snap fit and the groove clamping are fixed on the peripheral tube Detain on pipe.

3. lamp stand as claimed in claim 1, it is characterised in that the first limit body, institute are convexly equipped with first inboard wall of tube body State and the second limit body is convexly equipped with the inwall of the second body, first limit body and the second limit body plugged and fixed.

4. lamp stand as claimed in claim 1, it is characterised in that the lamp stand is additionally provided with circuit board, first inboard wall of tube body On be convexly equipped with the first cramping body, be convexly equipped with the second cramping body on the inwall of second body, first body and the second pipe Body is fastened, and the circuit board is held between the first cramping body and the second cramping body.

5. lamp stand as claimed in claim 1, it is characterised in that first body mutually interconnects after being docked with the second body fastening The side that connects forms guide recess, and the internal perisporium of the metal tube is axially arranged with location rib, described in the location rib insertion Guide recess.

6. the lamp stand as described in any one of claim 1 to 5, it is characterised in that also include the touch-control section being connected with button pipe, touch-control Section includes transparent pipe and is attached at the flexible Trackpad of transparent pipe lateral surface.

7. lamp stand as claimed in claim 6, it is characterised in that one end of the transparent pipe is convexly equipped with round platform and is formed at round platform On flange collar, flange collar protrudes outward with respect to round platform.

8. lamp stand as claimed in claim 7, it is characterised in that peripheral tube surrounds the top of transparent pipe and blocks round platform and convex Circle.

9. lamp stand as claimed in claim 7, it is characterised in that the end of the first body and the second body is equipped with ring side and opened Located at the buckling groove of ring side medial surface, flange collar is arranged in the buckling groove of the first body and the second body and abutted with ring side.

10. lamp stand as claimed in claim 6, it is characterised in that also include the supporting section being connected with touch-control section, supporting section and button Pipe is located at the opposite end of touch-control section respectively.

11. lamp stand as claimed in claim 10, it is characterised in that the first button cylinder and second that supporting section includes mutually fastening are buckled Cylinder, the first button cylinder and the second one end inner surface for buckleing cylinder are equipped with arc-shaped slot, and the other end of transparent pipe is convexly equipped with circle Platform and bulge loop, bulge loop is outwardly with respect to round platform and is arranged in arc-shaped slot.

12. lamp stand as claimed in claim 11, it is characterised in that supporting section also buckles cylinder including the button cylinder of collecting first and second Outer shroud.

13. lamp stand as claimed in claim 12, it is characterised in that the first button cylinder and second buckle cylinder and be provided with neck one end Outer surface is provided with chimb, and one end internal perisporium of the outer shroud is provided with step, the chimb and the step clamping.

14. lamp stand as claimed in claim 13, it is characterised in that one end of outer shroud extends above the first button cylinder and The chimb of two button cylinders.

15. lamp stand as claimed in claim 11, it is characterised in that the inner surface of the first button cylinder is provided with convex portion, and described the The inner surface of two button cylinders is provided with recess, and the first button cylinder and second buckle cylinder fastening, the recess and convex portion plugged and fixed.

16. lamp stand as claimed in claim 12, it is characterised in that the other end of the first button cylinder is provided with the first ring side, the The other end of two button cylinders is provided with the second ring side, and first ring to form the ring side of closing, the closing with being docked during the second ring The other end of ring side and the outer shroud be spirally connected fixation.

17. the lamp stand as described in any one of claim 1 to 5, it is characterised in that the metal tube that peripheral tube is formed in one.

18. lamp stand as claimed in claim 12, it is characterised in that the metal cylinder that outer shroud is formed in one.

19. a kind of lighting device, it is characterised in that including the lamp stand described in lamp socket, lamp holder and claim any one of 1-18, institute Lamp stand is stated to be connected with the lamp socket.