CN208846154U - Freely adjustable lighting position is electrically connected direct type lamps and lanterns without conducting wire - Google Patents

Abstract

The utility model relates to a kind of freely adjustable lighting positions to be electrically connected direct type lamps and lanterns, including the first sliding equipment, the second sliding equipment, connection component, strut and lamp body without conducting wire；First sliding equipment and the second sliding equipment include be slidably installed frame, the first elastic conduction terminal, the second elastic conduction terminal and elastic latch assembly, elastic latch assembly locking card convex, the first elastic conduction terminal and the second elastic conduction terminal are stuck in locking concave or the abjection of the first conductiving slide rail and the second conductiving slide rail with the first sliding equipment, the second sliding equipment corresponding to the sliding in first sliding groove, second sliding slot, first elastic conduction terminal and the first conductiving slide rail are in electrical contact, and the second elastic conduction terminal and the second conductiving slide rail are in electrical contact；Whereby, it realizes during laterally sliding back and forth, longitudinal direction slides up and down and is electrically connected without conducting wire, substitute traditional electric wire connection using conductiving slide rail, convenient for disassembly and assembly, practicability is preferable, and cost is relatively low, is also convenient for later period maintenance and replacement.

Description

Freely adjustable lighting position is electrically connected direct type lamps and lanterns without conducting wire

Technical field

The utility model relates to a kind of field of light fittings, refer in particular to a kind of being electrically connected without conducting wire for freely adjustable lighting position Direct type lamps and lanterns.

Background technique

For lamps and lanterns as common lighting apparatus in a kind of work and life, application environment is varied, for lamps and lanterns its Illuminator level and lighting position need to carry out adjustment appropriate, so as to better usually also because of action and the variation of environment Meet illumination needs.

The position regulative mode of existing lamps and lanterns is often relatively simple, inflexible, lateral displacement that can only be single or vertical Displacement；Also there are lamps and lanterns while realizing transverse direction and vertical displacement function, the position of lamps and lanterns is adjusted more flexible；But it is existing It is unidirectional adjust or the lamps and lanterns of multidirectional adjusting come with some shortcomings, such as: lamp interior generally requires to carry out electricity by conducting wire Property connection could work normally, the wiring of inner lead move towards disorderly, occupied space it is larger, easily break, dismount difficulty, the later period tie up Repair and replace trouble etc..

Therefore, in the utility model patent application, applicant has studied intensively a kind of nothing of freely adjustable lighting position Conducting wire is electrically connected direct type lamps and lanterns to solve the above problem.

Utility model content

For deficiency present in the above-mentioned prior art, main purpose is to provide a kind of freely adjustable photograph the utility model Bright position is electrically connected direct type lamps and lanterns without conducting wire, laterally slide back and forth, it is longitudinal slide up and down during realize and be electrically connected without conducting wire Connect, substitute traditional electric wire using conductiving slide rail and connect, it is convenient for disassembly and assembly, avoid the wiring connected by conducting wire disorderly, occupied space and easily The case where broken string, occurs, and practicability is preferable, and cost is relatively low, is also convenient for later period maintenance and replacement.

To realize above-mentioned purpose, the utility model adopts the following technical scheme:

A kind of freely adjustable lighting position is electrically connected direct type lamps and lanterns, including the first sliding equipment, the second sliding without conducting wire Mechanism, connection component, longitudinally disposed strut and the lamp body being laterally arranged；

The strut, which extends longitudinally, offers first sliding groove, and aforementioned first sliding equipment, which can slide vertically, adapts to first In sliding slot；The lamp body includes shell and the lamp plate that is installed in shell；The shell, which extends transversely, offers second sliding slot, Aforementioned second sliding equipment can transverse sliding adapt in second sliding slot, installed respectively in the first sliding groove and second sliding slot There are the first conductiving slide rail and the second conductiving slide rail；

The both ends of the connection component are separately connected the first sliding equipment, the second sliding equipment；Lamp body passes through the first sliding Mechanism strut opposite with the cooperation of the first conductiving slide rail can slide vertically formula installing, and lamp body is led by the second sliding equipment with second The cooperation of electric sliding rail can transverse sliding installing with respect to strut；

First sliding equipment and the second sliding equipment include be slidably installed frame, the first elastic conduction terminal, second Elastic conduction terminal and it is installed in the elastic latch assembly being slidably installed in frame, the first elastic conduction terminal and the second bullet Property conductive terminal is electrically connected at lamp plate；

The frame that is slidably installed offers lock piece mounting hole, and the elasticity latch assembly is installed in lock piece mounting hole Interior, the elasticity latch assembly has locking card convex and the dynamic clamping head and quiet clamping head for resetting locking card convex, the locking card It protrudes out and is exposed to outside lock piece mounting hole；

Aforementioned first conductiving slide rail and the second conductiving slide rail are recessed with the locking concave of several spacing arrangements, the locking Card convex, the first elastic conduction terminal and the second elastic conduction terminal are with the first sliding equipment, the second sliding equipment corresponding to the Sliding in one sliding slot, second sliding slot and be stuck in corresponding locking concave or deviate from, the first elastic conduction terminal always with First conductiving slide rail is in electrical contact, and the second elastic conduction terminal is in electrical contact with the second conductiving slide rail always.

As a preferred embodiment, the first elastic conduction terminal and the second elastic conduction terminal include integrally to connect Positioning plate portion, the first elastic bending part, the first inclined plate portion, the second elastic bending part and the second inclined plate portion connect；

The two sides in the positioning plate portion are separately connected one end of the first elastic bending part, the described first elastic bending part it is another One end connects the one end in the first inclined plate portion, the elastic bending part of other end connection second in first inclined plate portion, second bullet Property bending part be extended from the other end in the first inclined plate portion toward inner bending, the second elastic bending part is led with corresponding first Electric sliding rail, the second conductiving slide rail are in electrical contact, the elastic bending part of one end connection second in second inclined plate portion.

As a preferred embodiment, the elastic latch assembly includes the first lock piece and the second lock piece, and described first Lock piece connects the second lock piece by dynamic clamping head and quiet clamping head, and first lock piece includes the first sliding ball cover shell, the first support base With the first sliding ball, second lock piece includes the second sliding ball cover shell, the second support base and the second sliding ball, the described first sliding ball cover Shell and the second sliding ball cover shell are assembled on lock piece mounting hole, and the described first sliding ball cover shell is recessed with first through its two opposite side Installation cavity, the described first sliding ball, which is installed in the first installation cavity and stretches, to be slided outside ball cover shell in first to form aforementioned locking card Convex, after first support base is installed in the first installation cavity, one end of the first support base is connect with the first sliding ball；

Described second sliding ball cover shell is recessed with the second installation cavity through its two opposite side, and the described first sliding ball is installed in second In installation cavity and stretch in, to form aforementioned locking card convex, second support base is installed in the second installation outside the second sliding ball cover shell After intracavitary, one end of the second support base is connect with the second sliding ball, and the both ends of aforementioned flexible return unit are respectively acting on the first support The other end of seat and the other end of the second support base.

As a preferred embodiment, the other end of first support base has the first installation axle portion, the second support base The other end has the second installation axle portion, and dynamic clamping head and quiet clamping head is spring, and the both ends of spring are sheathed on the first installation axle portion and the respectively Two installation axle portions.

As a preferred embodiment, the other end of first support base has the first limiting stand, correspondingly, in the first peace Inner wall of behaveing affectedly is provided with the second limiting stand, and when the first support base is installed in the first installation cavity, the first limiting stand and second is limited Platform is in contact positioning；

The other end of second support base has third limiting stand, correspondingly, the second installation cavity wall is provided with the Four limiting stands, when the second support base is installed in the second installation cavity, third limiting stand is in contact positioning with the 4th limiting stand.

As a preferred embodiment, two opposite sides of the frame that is slidably installed are respectively arranged with elastic conduction terminal fixed frame, Each lock piece mounting groove is each formed with the first opening stretched accordingly for locking card convex, bullet in two opposite sides of the frame that is slidably installed Property conducting terminal fixing bracket on offer the first relief hole of corresponding first opening setting, the locking card convex passes through first and opens Mouth, the first relief hole are simultaneously stretched in outer on corresponding elastic conduction terminal fixed frame.

As a preferred embodiment, the elastic conduction terminal fixed frame all has elastic conduction terminal installation position and fixation Mounting portion, elastic conduction terminal installation position be equipped with fixed column and the second relief hole, the first elastic conduction terminal and Second elastic conduction terminal is recessed with fixation hole, and the first elastic conduction terminal and the second elastic conduction terminal are installed respectively In in corresponding elastic conduction terminal installation position, fixed column is adapted in fixation hole, the first elastic conduction terminal and the second elasticity Conductive terminal has electrically conducting contact, and the electrically conducting contact passes through the second relief hole and stretches in elastic conduction terminal fixed frame Outside, the fixed installation portion is fixedly connected with the frame that is slidably installed.

As a preferred embodiment, the connection component includes connection shaft, nut and the first gasket, the connecting shaft Bar has rod body part and external thread part and backstop ring portion positioned at rod body part both ends, offers connection on the frame that is slidably installed Shaft mounting hole, the nut have internal thread part,

Be slidably installed frame and the second sliding equipment of first sliding equipment are slidably installed in both framves, the connection Shaft is installed in the connection shaft mounting hole of one and backstop ring portion is limited in connection shaft mounting hole periphery, the connecting shaft The external thread part of bar, rod body part are installed in another connection shaft mounting hole, and aforementioned first gasket is sheathed on the outer of rod body part Week, the nut and external thread part rotation connect, and the external thread part is adapted to internal thread part.

As a preferred embodiment, the bottom of the strut is connected with pedestal；

Alternatively, the bottom of the strut is connected with extension rod by extending fixed block, the bottom of the extension rod is connected with Pedestal.

The utility model has clear advantage and beneficial effect compared with prior art, specifically: it is mainly logical It is sliding to cross the first sliding equipment, the second sliding equipment, connection component, the first conductiving slide rail, the first elastic conduction terminal, the second conduction Rail and the second elastic conduction terminal are electrically connected so that lamp body is realized during laterally sliding back and forth, longitudinal direction slides up and down without conducting wire Connect, substitute traditional electric wire using conductiving slide rail and connect, it is convenient for disassembly and assembly, avoid the wiring connected by conducting wire disorderly, occupied space and easily The case where broken string, occurs, and practicability is preferable, and cost is relatively low, is also convenient for later period maintenance and replacement；

And overall construction design is ingenious rationally, and it is easy for installation between each part, there is preferable reliability and stabilization Property.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair It is described in detail.

Detailed description of the invention

Fig. 1 is the three-dimensional assembling structure schematic diagram of the embodiment of the utility model；

Fig. 2 is the dimensional decomposition structure diagram of the embodiment of the utility model；

Fig. 3 is the first cross-sectional view of the embodiment of the utility model；

Fig. 4 is partial enlargement diagram at A in Fig. 3；

Fig. 5 is the second cross-sectional view of the embodiment of the utility model；

Fig. 6 is partial enlargement diagram at B in Fig. 5；

Fig. 7 is the first sliding equipment decomposition texture schematic diagram of the embodiment of the utility model；

Fig. 8 is the second sliding equipment decomposition texture schematic diagram of the embodiment of the utility model；

Fig. 9 is the rotary components decomposition texture schematic diagram of the embodiment of the utility model；

Figure 10 is the three-dimensional assembling structure schematic diagram of another embodiment of the utility model;

Figure 11 is partial enlargement diagram at C in Figure 10.

Drawing reference numeral explanation:

10, strut 101, first sliding groove

102, the first conductiving slide rail

20, lamp body 21, shell

211, second sliding slot 212, the second conductiving slide rail

22, lamp plug

30, the first sliding equipment 31, be slidably installed frame

311, lock piece mounting hole 312, connection shaft mounting hole

313, covering plate 32, the first elastic conduction terminal

321, the elastic bending part in positioning plate portion 322, first

323, first the 324, second elastic bending part of inclined plate portion

325, the second inclined plate portion

33, the second elastic conduction terminal 34, locking card convex

35, dynamic clamping head and quiet clamping head 36, the first lock piece

361, the first sliding ball cover shell 3611, the second limiting stand

362, the first support base 3621, first installs axle portion

3622, the sliding ball of the first limiting stand 363, first

37, the sliding ball cover shell of the second lock piece 371, second

3711, the 4th limiting stand 372, the second support base

3721, the second installation axle portion 3722, third limiting stand

373, the second sliding ball 38, elastic conduction terminal fixed frame

381, the first relief hole 382, fixed installation portion

383, elastic conduction terminal installation position 384, the 6th limiting stand

385, fixed column 386, the second relief hole

387, stop block 391, the 5th limiting stand

392, fixation hole 393, electrically conducting contact

40, the second sliding equipment

50, connection component 51, connection shaft

511, rod body part 512, external thread part

513, backstop ring portion 52, nut

521, internal thread part 53, the first gasket

54, the second gasket

60, locking concave

71, extend fixed block 72, extension rod

73, pedestal 74, pedestal.

Specific embodiment

The utility model is further described with specific embodiment with reference to the accompanying drawing.

As shown in Figure 1 to 11, a kind of freely adjustable lighting position is electrically connected direct type lamps and lanterns without conducting wire, including first sliding Motivation structure 30, the second sliding equipment 40, connection component 50, longitudinally disposed strut 10 and the lamp body 20 being laterally arranged, in which:

The strut 10, which extends longitudinally, offers first sliding groove 101, and aforementioned first sliding equipment 30 can slide vertically suitable Assigned in first sliding groove 101；In the present embodiment, the bottom of the strut 10 is connected with pedestal 73, at this point, lamps and lanterns are desk-top Lamp；The length of strut 10 can certainly be carried out extending to form floor lamp, such as: the bottom of the strut 10 is solid by extending Determine block 71 and be connected with extension rod 72, the bottom of the extension rod 72 is connected with pedestal 74.It should be noted that lamps and lanterns not just for Both the above can also be other kinds of lamps and lanterns.

The lamp body 20 includes shell 21 and the lamp plate being installed in shell 21；It is additionally provided with key on the shell 21, The key is electrically connected to lamp plate, it is preferable that key is touch key-press.In the present embodiment, the shell 21 has light guide plate Mounting groove is installed with arc light guide plate in the light guide plate mounting groove, and the arc light guide plate is recessed from top to down, on lamp plate Illuminating part is irradiated towards arc light guide plate.The left and right end of the shell 21 is connected separately with lamp plug 22, in the present embodiment, The lamp plug 22 can be designed relatively thin, in this way, the effect that 20 left and right sides of lamp body also shines is presented.

The shell 21, which extends transversely, offers second sliding slot 211, and aforementioned second sliding equipment 40 can transverse sliding It adapts in second sliding slot 211, is installed with 102 He of the first conductiving slide rail in the first sliding groove 101 and second sliding slot 211 respectively Second conductiving slide rail 212；

The both ends of the connection component 50 are separately connected the first sliding equipment 30, the second sliding equipment 40；Lamp body 20 passes through First sliding equipment 30 strut 10 opposite with the cooperation of the first conductiving slide rail 102 can slide vertically formula installing, and lamp body 20 passes through the Two sliding equipments 40 strut 10 opposite with the cooperation of the second conductiving slide rail 212 can transverse sliding installing；

First sliding equipment 30 and the second sliding equipment 40 include be slidably installed frame 31, the first elastic conduction terminal 32, the second elastic conduction terminal 33 and it is installed in the elastic latch assembly being slidably installed in frame 31, first elastic conduction Terminal 32 and the second elastic conduction terminal 33 are electrically connected at lamp plate；

The frame 31 that is slidably installed offers lock piece mounting hole 311, and the elasticity latch assembly is installed in lock piece peace It fills in hole 311, the elasticity latch assembly has locking card convex 34 and the dynamic clamping head and quiet clamping head for resetting locking card convex 34 35, the locking card convex 34 is stretched in outside lock piece mounting hole 311；

Aforementioned first conductiving slide rail 102 and the second conductiving slide rail 212 are recessed with the locking concave 60 of several spacing arrangements； In the present embodiment, the locking concave 60 on the first conductiving slide rail 102 is that vertically spacing is arranged (namely along first sliding groove 101 extending direction arrangement)；Locking concave 60 on second conductiving slide rail 212 is that transversely spacing is arranged (namely along second The extending direction of sliding slot 211 is arranged).The locking card convex 34, the first elastic conduction terminal 32 and the second elastic conduction terminal 33 It is stuck in the first sliding equipment 30, the second sliding equipment 40 corresponding to the sliding in first sliding groove 101, second sliding slot 211 In corresponding locking concave 60 or deviate from, the first elastic conduction terminal 32 is in electrical contact with the first conductiving slide rail 102 always, institute It is in electrical contact with the second conductiving slide rail 212 always to state the second elastic conduction terminal 33.It is positioned at an arbitrary position in this way, realizing, it is full Foot freely adjusting to 20 position of lamp body, meanwhile, adjusting Bit andits control is more accurate, and the spacing of adjacent lock recess 6080 represents The adjusting step pitch of 20 position of lamp body can be arranged according to need when actual design makes, when adjusting operation, adjustment structure is steady It is qualitative good, it is smooth to adjust operation.

The elasticity latch assembly includes the first lock piece 36 and the second lock piece 37, and first lock piece 36 passes through bullet Property return unit 35 connect the second lock piece 37, first lock piece 36 includes the first sliding ball cover shell 361, the first support base 362 With the first sliding ball 363, second lock piece 37 includes the second sliding ball cover shell 371, the second support base 372 and the second sliding ball 373, Described first sliding ball cover shell 361 and the second sliding ball cover shell 371 are assembled on lock piece mounting hole 311, the described first sliding ball cover shell 361 are recessed with the first installation cavity through its two opposite side, and the described first sliding ball 363 is installed in the first installation cavity and stretches in the One sliding ball cover shell 361 is outer to form aforementioned locking card convex 34, after first support base 362 is installed in the first installation cavity, the One end of one support base 362 is connect with the first sliding ball 363；

Described second sliding ball cover shell 371 is recessed with the second installation cavity through its two opposite side, and the described first sliding ball 363 is installed In in the second installation cavity and stretching outer to form aforementioned locking card convex 34, second support base 372 in the second sliding ball cover shell 371 After being installed in the second installation cavity, one end of the second support base 372 is connect with the second sliding ball 373, aforementioned flexible return unit 35 Both ends are respectively acting on the other end of the first support base 362 and the other end of the second support base 372.In the present embodiment, described The other end of first support base 362 has the first installation axle portion 3621, and the other end of the second support base 372 has the second installation axle Portion 3721, dynamic clamping head and quiet clamping head 35 are spring, are certainly not limited to as spring, the both ends of spring are sheathed on the first installation axle portion respectively 3621 and second install axle portion 3721.

The other end of first support base 362 has the first limiting stand 3622, correspondingly, sets in the first installation cavity wall It is equipped with the second limiting stand 3611, when the first support base 362 is installed in the first installation cavity, the first limiting stand 3622 and second is limited Platform 3611 is in contact positioning；

The other end of second support base 372 has third limiting stand 3722, correspondingly, sets in the second installation cavity wall It is equipped with the 4th limiting stand 3711, when the second support base 372 is installed in the second installation cavity, third limiting stand 3722 and the 4th is limited Platform 3711 is in contact positioning.

Two opposite sides of the frame 31 that is slidably installed are respectively arranged with elastic conduction terminal fixed frame 38, each lock piece installation Slot is each formed with the first opening stretched accordingly for locking card convex 34, elastic conduction terminal in two opposite sides of the frame 31 that is slidably installed Offer the first relief hole 381 of corresponding first opening setting on fixed frame 38, the locking card convex 34 passes through the first opening, the One relief hole 381 is simultaneously stretched in outer on corresponding elastic conduction terminal fixed frame 38.Described first sliding ball cover shell 361 and second is sliding The outer wall of ball cover shell 371 has the 5th limiting stand 391, and the inner wall in following fixed installation portions 382 is in the periphery of the first relief hole 381 The 6th limiting stand 384 is formed, it is described after first slides ball cover shell 361 and the second sliding ball cover shell 371 across the first relief hole 381 Third limiting stand 3722 is in contact positioning with the 4th limiting stand 3711.

Preferably, the elastic conduction terminal fixed frame 38 all has elastic conduction terminal installation position 383 and is fixedly mounted Portion 382, elastic conduction terminal installation position 383 are equipped with fixed column 385 and the second relief hole 386, first elastic conducting Electric terminal 32 and the second elastic conduction terminal 33 are recessed with fixation hole 392, the first elastic conduction terminal 32 and the second bullet Property conductive terminal 33 is installed in respectively in corresponding elastic conduction terminal installation position 383, and fixed column 385 adapts to fixation hole 392 Interior, the first elastic conduction terminal 32 and the second elastic conduction terminal 33 have electrically conducting contact 393, the electrically conducting contact 393 It across the second relief hole 386 and stretches in outside elastic conduction terminal fixed frame 38, the fixed installation portion 382 and the frame that is slidably installed 31 are fixedly connected, it is preferable that are fixed by screws.

The first elastic conduction terminal 32 and the second elastic conduction terminal 33 include the positioning plate portion of integrally connected 321, the first elastic bending part 322, first the 323, second elastic bending part 324 of inclined plate portion and the second inclined plate portion 325；

The two sides in the positioning plate portion 321 are separately connected one end of the first elastic bending part 322, the described first elastic bending The other end in portion 322 connects the one end in the first inclined plate portion 323, other end connection the second elasticity folding in first inclined plate portion 323 Turn of bilge 324, the described second elastic bending part 324 are extended from the other end in the first inclined plate portion 323 toward inner bending, and described second Elastic bending part 324 and corresponding first conductiving slide rail 102, the second conductiving slide rail 212 are in electrical contact, second inclined plate portion The 325 elastic bending part 324 of one end connection second.Fixation hole 392 is located at positioning plate portion 321, elastic conduction terminal fixed frame 38 It is convexly equipped with stop block 387, the other end in the second inclined plate portion 325 is limited to the outer end face of stop block 387.

In the present embodiment, the assembling steps of first sliding equipment 30 and the second sliding equipment 40 are as follows: first preparing Be slidably installed frame 31, the first elastic conduction terminal 32, the second elastic conduction terminal 33, elastic latch assembly elastic conduction terminal Fixed frame 38, the first lock piece 36, the second lock piece 37 and dynamic clamping head and quiet clamping head 35,

Then the first lock piece 36 of elastic latch assembly is installed in locking from the first opening of 31 side of frame that is slidably installed In part mounting hole 311, the first elastic conduction terminal 32 is fixed on elastic conduction terminal fixed frame 38, lock the frame that is slidably installed The aforementioned elastic conduction terminal fixed frame 38 for being fixed with the first elastic conduction terminal 32 of 31 corresponding first opening sides, then, The second lock piece 37 for being set with dynamic clamping head and quiet clamping head 35 from the first opening installing of 31 other side of frame that is slidably installed is pacified in lock piece It fills in hole 311, so that dynamic clamping head and quiet clamping head 35 acts on the first lock piece 36, the second elastic conduction terminal 33 is fixed on elastic conducting On electric terminal fixed frame 38, locking corresponding first the aforementioned of opening in 31 other side of frame that be slidably installed is fixed with the second elastic conduction end The elastic conduction terminal fixed frame 38 of son 33, in this way, forming corresponding first sliding equipment 30 or the second sliding equipment 40.It needs Illustrate, the sequence of 32 son of the first elastic conduction end and the second elastic conduction terminal 33 is commutative, is not limited thereto.Consider It is evenly arranged to harmonious and stability, the elastic latch assembly of two sides, is arranged as example, this sentences two elastic latch assemblies Example, and two elastic latch assemblies are arranged about following 312 axial symmetry of connection shaft mounting hole.Certainly, herein to quantity and its Symmetry is not construed as limiting.

The connection component 50 includes connection shaft 51, nut 52 and the first gasket 53, in the present embodiment, the company Spindle bar 51 is hollow structure, and the connection shaft 51 has rod body part 511 and the external thread part positioned at 511 both ends of rod body part 512 and backstop ring portion 513, connection shaft mounting hole 312 is offered on the frame 31 that is slidably installed, and the nut 52 has interior spiral shell Line portion 521 is connected with covering plate in the opposite side of the connection shaft mounting hole 312 for the frame 31 that is slidably installed in the present embodiment 313, shaft mounting hole 312 is connected to cover；Is additionally provided between first sliding equipment 30 and the second sliding equipment 40 Two gaskets 54.

Be slidably installed frame 31 and the second sliding equipment 40 of first sliding equipment 30 are slidably installed in 31 the two of frame, The connection shaft 51 is installed in the connection shaft mounting hole 312 of one and backstop ring portion 513 is limited in connection shaft installation 312 periphery of hole, the external thread part 512 of the connection shaft 51, rod body part 511 are installed in another company after being arranged the second gasket 54 In spindle bar mounting hole 312, aforementioned first gasket 53 is sheathed on the periphery of rod body part 511, the nut 52 and external thread part 512 Rotation connection, the external thread part 512 are adapted to internal thread part 521.Herein, it is round for connecting 511 shape of rod body part of shaft 51 Bar shape and two opposite sides are flat, in fact, connection shaft 51 can be set according to actual needs when specifically designing and producing Shape, such as: change the chamfered shape of connection shaft mounting hole 312.

The utility model designing points are, mainly pass through the first sliding equipment, the second sliding equipment, connection group Part, the first conductiving slide rail, the first elastic conduction terminal, the second conductiving slide rail and the second elastic conduction terminal, so that lamp body is in cross Sliding forwards, backwards, longitudinal slide up and down are realized in the process without conducting wire electrical connection, substitute traditional electric wire connection using conductiving slide rail, tear open The case where dress is convenient, avoids the random wiring connected by conducting wire, occupied space and easily breaks, practicability is preferable, and cost is relatively low, It is also convenient for later period maintenance and replacement；

And overall construction design is ingenious rationally, and it is easy for installation between each part, there is preferable reliability and stabilization Property.

The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations With modification, it is still within the scope of the technical solutions of the present invention.

Claims (9)

1. a kind of freely adjustable lighting position is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: including the first sliding equipment, Second sliding equipment, connection component, longitudinally disposed strut and the lamp body being laterally arranged；

The strut, which extends longitudinally, offers first sliding groove, and aforementioned first sliding equipment, which can slide vertically, adapts to first sliding groove It is interior；The lamp body includes shell and the lamp plate that is installed in shell；The shell, which extends transversely, offers second sliding slot, aforementioned Second sliding equipment can transverse sliding adapt in second sliding slot, is installed in the first sliding groove and second sliding slot respectively One conductiving slide rail and the second conductiving slide rail；

The both ends of the connection component are separately connected the first sliding equipment, the second sliding equipment；Lamp body passes through the first sliding equipment Strut opposite with the cooperation of the first conductiving slide rail can slide vertically formula installing, and lamp body is conductive sliding by the second sliding equipment and second The cooperation of rail can transverse sliding installing with respect to strut；

First sliding equipment and the second sliding equipment include be slidably installed frame, the first elastic conduction terminal, the second elasticity Conductive terminal and it is installed in the elastic latch assembly being slidably installed in frame, the first elastic conduction terminal and the second elastic conducting Electric terminal is electrically connected at lamp plate；

The frame that is slidably installed offers lock piece mounting hole, and the elasticity latch assembly is installed in lock piece mounting hole, institute Elastic latch assembly is stated with locking card convex and the dynamic clamping head and quiet clamping head for resetting locking card convex, the locking card convex stretch In outside lock piece mounting hole；

Aforementioned first conductiving slide rail and the second conductiving slide rail are recessed with the locking concave of several spacing arrangements, the locking card Convex, the first elastic conduction terminal and the second elastic conduction terminal correspond to first with the first sliding equipment, the second sliding equipment Sliding in sliding slot, second sliding slot and be stuck in corresponding locking concave or deviate from, the first elastic conduction terminal is always with One conductiving slide rail is in electrical contact, and the second elastic conduction terminal is in electrical contact with the second conductiving slide rail always.

2. freely adjustable lighting position according to claim 1 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute It states the first elastic conduction terminal and the second elastic conduction terminal includes the positioning plate portion of integrally connected, the first elastic bending Portion, the first inclined plate portion, the second elastic bending part and the second inclined plate portion；

The two sides in the positioning plate portion are separately connected one end of the first elastic bending part, the other end of the described first elastic bending part Connect the one end in the first inclined plate portion, the elastic bending part of other end connection second in first inclined plate portion, the second elasticity folding Turn of bilge is extended from the other end in the first inclined plate portion toward inner bending, and the described second elastic bending part is conductive sliding with corresponding first Rail, the second conductiving slide rail are in electrical contact, the elastic bending part of one end connection second in second inclined plate portion.

3. freely adjustable lighting position according to claim 1 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute Stating elastic latch assembly includes the first lock piece and the second lock piece, and first lock piece passes through dynamic clamping head and quiet clamping head connection second Lock piece, first lock piece include that the first sliding ball cover shell, the first support base and the first sliding ball, second lock piece include Second sliding ball cover shell, the second support base and the second sliding ball, the described first sliding ball cover shell and the second sliding ball cover shell are assembled on locking Part mounting hole, the first sliding ball cover shell are recessed with the first installation cavity through its two opposite side, and the described first sliding ball is installed in the In one installation cavity and stretch in, to form aforementioned locking card convex, first support base is installed in the first peace outside the first sliding ball cover shell Behave affectedly it is interior after, one end of the first support base is connect with the first sliding ball；

Described second sliding ball cover shell is recessed with the second installation cavity through its two opposite side, and the described first sliding ball is installed in the second installation It is intracavitary and stretch in, to form aforementioned locking card convex, second support base is installed in the second installation cavity outside the second sliding ball cover shell Afterwards, one end of the second support base is connect with the second sliding ball, and the both ends of aforementioned flexible return unit are respectively acting on the first support base The other end of the other end and the second support base.

4. freely adjustable lighting position according to claim 3 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute The other end for stating the first support base has the first installation axle portion, and the other end of the second support base has the second installation axle portion, elasticity Return unit is spring, and the both ends of spring are sheathed on the first installation axle portion and the second installation axle portion respectively.

5. freely adjustable lighting position according to claim 3 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute The other end for stating the first support base has the first limiting stand, correspondingly, the first installation cavity wall is provided with the second limiting stand, when First support base is installed in the first installation cavity, and the first limiting stand is in contact positioning with the second limiting stand；

The other end of second support base has third limiting stand, correspondingly, the second installation cavity wall is provided with the 4th limit Position platform, when the second support base is installed in the second installation cavity, third limiting stand is in contact positioning with the 4th limiting stand.

6. freely adjustable lighting position according to claim 1 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute Two opposite sides for stating the frame that is slidably installed are respectively arranged with elastic conduction terminal fixed frame, and each lock piece mounting groove is in the frame that is slidably installed Two opposite sides be each formed with the first opening stretched accordingly for locking card convex, offer correspondence on elastic conduction terminal fixed frame First relief hole of the first opening setting, the locking card convex pass through the first opening, the first relief hole and stretch in corresponding bullet Property conducting terminal fixing bracket on it is outer.

7. freely adjustable lighting position according to claim 6 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute It states elastic conduction terminal fixed frame and all has elastic conduction terminal installation position and fixed installation portion, the elastic conduction terminal installation Position is equipped with fixed column and the second relief hole, and the first elastic conduction terminal and the second elastic conduction terminal are recessed with fixation Hole, the first elastic conduction terminal and the second elastic conduction terminal are installed in corresponding elastic conduction terminal installation position respectively Interior, fixed column adapts in fixation hole, and the first elastic conduction terminal and the second elastic conduction terminal have electrically conducting contact, described Electrically conducting contact passes through the second relief hole and stretches in outside elastic conduction terminal fixed frame, the fixed installation portion be slidably installed Frame is fixedly connected.

8. freely adjustable lighting position according to claim 1 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute Stating connection component includes connection shaft, nut and the first gasket, and the connection shaft has rod body part and is located at rod body part The external thread part and backstop ring portion at both ends, connection shaft mounting hole is offered on the frame that is slidably installed, and the nut has interior Threaded portion,

Be slidably installed frame and the second sliding equipment of first sliding equipment are slidably installed in both framves, the connection shaft It is installed in the connection shaft mounting hole of one and backstop ring portion is limited in connection shaft mounting hole periphery, the connection shaft External thread part, rod body part are installed in another connection shaft mounting hole, and aforementioned first gasket is sheathed on the periphery of rod body part, institute It states nut and external thread part rotation connects, the external thread part is adapted to internal thread part.

9. freely adjustable lighting position according to claim 1 is electrically connected direct type lamps and lanterns without conducting wire, it is characterised in that: institute The bottom for stating strut is connected with pedestal；

Alternatively, the bottom of the strut is connected with extension rod by extending fixed block, the bottom of the extension rod is connected with pedestal.