CN209026532U - Lamps and lanterns - Google Patents

Abstract

The utility model provides a kind of lamps and lanterns, belongs to technical field of lamps, and lamps and lanterns include: metal base, lampshade and the illuminating part being mounted between metal base and lampshade；Metal base is provided with centre bore and spliced eye, and spliced eye is connected to centre bore；First terminal is provided in spliced eye, insulating base is provided between first terminal and spliced eye, Second terminal is installed in centre bore, and Second terminal is electrically insulated with metal base, and first terminal and Second terminal are electrically connected by resilient conductive element, Second terminal is electrically connected with illuminating part；Lamp connector includes metal tube and is set in metal tube and the electric wire with metal tube insulation, one end and the metal base of metal tube are electrically connected；Electric wire one end is electrically connected with first terminal.Lamps and lanterns provided by the utility model can reduce the difficulty during making lamps and lanterns manually and lamps and lanterns avoided to damage, while improving the safety in lamps and lanterns use process.

Description

Lamps and lanterns

Technical field

The utility model relates to technical field of lamps more particularly to a kind of lamps and lanterns.

Background technique

Existing lamps and lanterns, generally there is its independent moulding, and user cannot redesign according to the hobby of oneself and piece together out New moulding is unable to satisfy client to the diversified demand of the lamps and lanterns property made.

Currently in order to meeting client to the diversified demand of the lamps and lanterns property made, production (Do It manually is developed Yourself, abbreviation DIY) lamps and lanterns product, DIY lamps and lanterns can be divided into several individual components, and client can be according to these individual components It starts to be spliced into new light fitting shape again, meets the needs of client is by personal interest design lamps moulding.

But current DIY lamps and lanterns, during splicing, need to plug into electric wire and threading, and process is comparatively laborious to need one Fixed professional knowledge could be completed, and the difficulty of DIY tool splicing is increased, once electric wire plugs into and mistake occurs and will lead to what is more Lamps and lanterns damage or bring safety accident.

Utility model content

The utility model provides a kind of lamps and lanterns, can reduce the difficulty during making lamps and lanterns manually and avoids lamps and lanterns It damages, while improving the safety in lamps and lanterns use process.

To achieve the goals above, the utility model adopts the following technical solution:

The utility model provides a kind of lamps and lanterns, comprising: lampshade, illuminating part, lamp connector and metal base；The lamp Cover is mounted on the metal base and forms the cavity that shines, and the illuminating part is located in the luminous cavity；The Metal Substrate Seat is provided with centre bore and spliced eye, and the spliced eye is connected to the centre bore；It is provided with first terminal in the spliced eye, It is provided with insulating base between the first terminal and the spliced eye, Second terminal, and described are installed in the centre bore Two-terminal is electrically insulated with the metal base, and the first terminal and the Second terminal form electricity by resilient conductive element Property connection, the Second terminal is electrically connected with the illuminating part；The lamp connector includes metal tube and is set to In the metal tube and the electric wire with the metal tube insulation, at least one end of the metal tube are inserted in the spliced eye, And it is electrically connected with the metal base；At least one end of the electric wire is electrically connected with the first terminal.

Compared with prior art, lamps and lanterns provided by the utility model have the following advantages that；

Lamps and lanterns provided by the utility model, metal base are provided with spliced eye, first terminal, lamp are provided in spliced eye The electric wire of tool connector is electrically connected with first terminal, and metal tube and the metal base of lamp connector, which are formed, electrically to be connected It connects；Electric connection can be rapidly completed in multiple metal bases by lamp connector, without electric wire and the threading of plugging into, reduce system manually Make the difficulty during lamps and lanterns and lamps and lanterns is avoided to damage, while improving the safety in lamps and lanterns use process.

Further, the metal base is revolving body or triangular prism or cuboid either square or positive six Side shape cylinder or octagon cylinder.

Further, the metal base includes upper surface and lower end surface；The lampshade includes the first lampshade and the second lamp Cover, the illuminating part include the first illuminating part and the second illuminating part；The upper surface and lower end surface of the metal base are installed respectively There are first lampshade and second lampshade, form the first luminous cavity between first lampshade and the metal base, First illuminating part is located in the described first luminous cavity；The second hair is formed between second lampshade and the metal base Light cavity, second illuminating part are located in the described second luminous cavity.

Further, the illuminating part includes wiring board and multiple light emitting diodes for being arranged on the wiring board；Institute It states and is provided with first through hole and the second through-hole on wiring board, be provided with annular on the wiring board around the first through hole and lead Electrolemma, the grafting screw in the first through hole, ring shaped conductive film of the cap side pressure of the screw around the first through hole On, and the end of the screw rod of the screw is electrically connected with the Second terminal；Around second through-hole Ring shaped conductive film is provided on wiring board, the grafting screw in second through-hole, the cap side pressure of the screw is described second On ring shaped conductive film around through-hole, and the end of the screw rod of the screw is electrically connected with the metal base.

Further, the end of the Second terminal is provided with the threaded hole for attachment screw.

Further, be provided on the wiring board it is multiple keep away a hole, the upper surface and lower end surface point of the metal base It is not provided with and keeps away the corresponding threaded hole in a hole with described, the threaded hole is through to the spliced eye；The hole and described kept away Clamping screw is plugged in threaded hole, and the clamping screw is connected on the insulating base.

Further, the resilient conductive element is helical spring；

One end of the resilient conductive element is abutted with the first terminal, the other end of the resilient conductive element and described the Two-terminal abuts.

Further, the card slot for resilient conductive element described in grafting is provided on the side wall of the Second terminal；It is described The crest clearance of card slot and the resilient conductive element cooperates.

Further, comprising: multiple metal bases and multiple lamp connectors, two metal bases of arbitrary neighborhood are logical Cross lamp connector connection.

Further, the spliced eye is provided with internal screw thread, and the lamp connector is close to one end of the metal base It is provided with the external screw thread matched with the internal screw thread of the spliced eye；The lamp connector and the metal base pass through described Internal screw thread and external screw thread connection.

Further, multiple spliced eyes, the center line position of the multiple spliced eye are provided on the metal base In in same plane.

Further, multiple spliced eyes, the center of at least two spliced eyes are provided on the metal base Line is in Different Plane.

Further, the electric wire includes core and the insulated hull for wrapping up core；The both ends protrusion of the core is described absolutely Edge skin forms the first wire connecting portion and the second wire connecting portion.

Further, the lamp connector further includes third terminal and forth terminal, the third terminal and the 4th end Son is plugged on the both ends of the metal tube respectively；The first insulation sleeve, institute are provided between the third terminal and the metal tube The first wire connecting portion is stated to extend into first insulation sleeve and third terminal electric connection；The forth terminal and the gold Belong to and be provided with the second insulation sleeve between pipe, second wire connecting portion is extend into second insulation sleeve and the forth terminal electricity Property connection.

Further, the end of the metal tube is provided with muff joint；The metal tube is plugged on the muff joint One end, the other end of the muff joint is provided with the external screw thread matched with the internal screw thread of the spliced eye；The sleeve Connector is connected in the spliced eye of metal base by external screw thread and internal screw thread.

Further, the side wall of the muff joint is provided with limit hole, and it is recessed that the tube wall of the metal tube is provided with limit Slot；Caging bolt is fitted in the limit hole, the caging bolt is caught in the limiting groove.

In addition to the utility model described above solve the technical issues of, constitute technical solution technical characteristic and by Outside beneficial effect brought by the technical characteristic of these technical solutions, other skills that lamps and lanterns provided by the utility model can solve The other technical characteristics and these technical characteristic bring beneficial effects for including in art problem, technical solution, will be specific real It applies and makes further details of explanation in mode.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be practical to this New embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing be only that a part of the embodiment of the utility model is not paying creation for those of ordinary skill in the art Property labour under the premise of, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the stereoscopic schematic diagram that lampshade provided by the embodiment of the utility model is connect with metal base；

Fig. 2 is scheme of installation of the illuminating part provided by the embodiment of the utility model in the cavity that shines；

Fig. 3 is the front view that metal base is connect with lampshade in Fig. 1；

Fig. 4 is the sectional view along A-A of Fig. 3；

Fig. 5 is the B-B direction cross-sectional view of Fig. 4；

Fig. 6 is the structural schematic diagram of illuminating part in Fig. 2；

Fig. 7 is the schematic perspective view of lamp connector provided by the embodiment of the utility model；

Fig. 8 is the schematic diagram of internal structure of lamp connector provided by the embodiment of the utility model；

Fig. 9 is the connection schematic diagram of the metal tube and muff joint in Fig. 7；

Figure 10 is the connection schematic diagram of metal base provided by the embodiment of the utility model and lamp connector.

Description of symbols:

10- metal base, 11- centre bore,

12- spliced eye, 20- first terminal,

30- Second terminal, 40- resilient conductive element,

50- lampshade, the first lampshade of 51-,

The second lampshade of 52-, 60- illuminating part,

61- wiring board, 62- light emitting diode,

63- first through hole, the second through-hole of 64-,

65- ring shaped conductive film, 66- keep away a hole,

70- lamp connector, 71- metal tube,

72- electric wire, 73- third terminal,

74- forth terminal, the first insulation sleeve of 75-,

The second insulation sleeve of 76-, 77- muff joint,

78- caging bolt, 80- insulating base,

711- limiting groove, 721- core,

722- insulated hull, 771- limit hole.

Specific embodiment

In order to keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with this reality With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this Embodiment in type, those of ordinary skill in the art's all other reality obtained without creative labor Example is applied, the range of the utility model protection is belonged to.

As shown in Figures 1 to 7, lamps and lanterns provided by the embodiment of the utility model, comprising: lampshade 50, illuminating part 60, lamps and lanterns connect Fitting 70 and metal base 10；Lampshade 60 is mounted on metal base 10 and is formed the cavity that shines, and illuminating part 60 is located at the sky that shines It is intracavitary；Metal base 10 is provided with centre bore 11 and spliced eye 12, and spliced eye 12 is connected to centre bore 11；It is set in spliced eye 12 It is equipped with first terminal 20, insulating base 80 is provided between first terminal 20 and spliced eye 12, second end is installed in centre bore 11 Son 30, and Second terminal 30 is electrically insulated with metal base 10, and first terminal 20 and Second terminal 30 pass through resilient conductive element 40 are electrically connected, and Second terminal 30 is electrically connected with illuminating part 60；Lamp connector 70 includes metal tube 71 and sets The electric wire for being placed in metal tube and insulating with metal tube 71, at least one end of metal tube is inserted in spliced eye 12, and and metal Pedestal 10 is electrically connected；At least one end of electric wire is electrically connected with first terminal 20.

Specifically, metal base 10 is made of the metal material of excellent thermal conductivity, there is certain structural strength, gold Belong to another electrode of the pedestal 10 as lamps and lanterns, is used to form current loop.Metallic aluminium can be used in metal base 10 in the present embodiment Production, metal base 10 can for revolving body or triangular prism or cuboid or square or positive hexagonal column or Octagon cylinder, metal base 10 have different planforms, provide the lamps and lanterns of different styles, meet client to lamps and lanterns The different demands for the property made.Without restriction to the shape of metal base 10 in the present embodiment, preferable sets metal base 10 Count into revolving body.

Lampshade 50 is installed, lampshade 50 can be used transparent plastic material production, have certain bullet on metal base 10 Property, it can produce deformation under the extruding of external force, be mounted on metal base 10 convenient for lampshade 50.In the present embodiment, metal base 10 are provided with the annular shirt rim for protruding its end face, and the opening of lampshade 50 is provided with the annular convex platform to fasten with annular shirt rim, Annular convex platform can be embedded in annular shirt rim, and the annular convex platform for the connection convenient for lampshade 50 and metal base 10, lampshade 50 is set Multiple notches are equipped with, the notch that lampshade 50 is arranged is used to absorb because of the deformation between annular convex platform and annular shirt rim because squeezing generation Amount can be such that lampshade extruding is mounted on metal base 10, and be bonded with the holding of the annular shirt rim of metal base 10.

It is understood that lampshade 50 can also be mounted on metal base 10 by other types of attachment, for example, lamp The annular shirt rim of cover 50 may be provided with external screw thread, and the inner surface of the annular convex platform of metal base 10 may be provided with and annular shirt rim The internal screw thread of external screw thread cooperation, lampshade 50 are inserted into metal base 10 and are connected and fixed by internal screw thread and external screw thread；In addition, lamp The annular shirt rim of cover 50 may be provided with internal screw thread, the outer surface of the annular convex platform of metal base 10 be provided with in annular shirt rim The external screw thread that screw thread matches, lampshade 50 are socketed on the annular convex platform of metal base 10, and solid by internal screw thread and external screw thread It is fixed.

The cavity that shines is formed between metal base 10 and lampshade 50, and illuminating part 60, this implementation are installed in the cavity that shines Without restriction to illuminating part 60 in example, illuminating part 60 can be incandescent lamp, tungsten halogen lamp and gas-discharge lamp etc., and illuminating part projects Light be scattered in around lamps and lanterns through lampshade.

The axis direction of metal base 10 is provided with centre bore 11, metal base 10 is arranged around centre bore 11 There are multiple spliced eyes 12, and 12 one end of spliced eye is connected to outside, the other end and centre bore 11 penetrate through.It is arranged in centre bore 11 There is Second terminal 30, and Second terminal 30 is electrically insulated with metal base 10, one end of Second terminal 30 and illuminating part 60 are fixed Connection, and Second terminal 30 are electrically connected between illuminating part 60, illuminating part 60 is fixed on metal base 10, from And it realizes and Second terminal 30 is fixedly mounted in metal base 10.

It is provided with first terminal 20 in spliced eye 12, insulating base 80 is provided between first terminal 20 and spliced eye 12, it is real Being electrically insulated first terminal 20 and metal base 10 is showed, has been arranged between first terminal 20 and Second terminal 30 flexible Conduct piece 40, the both ends of resilient conductive element 40 are connected to respectively on first terminal 20 and Second terminal 30, to realize first terminal 20 and Second terminal 30 electric connection, and then first terminal 20,60 shape of resilient conductive element 40, Second terminal 30 and illuminating part At turning circuit.It is understood that be provided with positive incoming end and cathode incoming end on illuminating part 60, positive incoming end can be with It is electrically connected with Second terminal 30, cathode incoming end can be electrically connected with metal base 10.

Lamp connector 70 in the present embodiment includes metal tube and electric wire, and the inside of metal tube, and electricity is arranged in electric wire It is not turned between line and metal tube, formation is electrically insulated；Metal tube one end insertion spliced eye 12 in, and with 10 shape of metal base At electric connection, the other end of metal tube can be inserted into the spliced eye 12 of adjacent metal pedestal 10 or the other end of metal tube It can be electrically connected with the cathode of power supply.One end of electric wire is electrically connected with first terminal 20, and the other end of electric wire can be with phase The anode that the other end of the connection of first terminal 20 or electric wire on adjacent metal base 10 is connected to power supply is electrically connected.

It is understood that connect for first terminal 20 with cathode circuit in above-described embodiment, metal base 10 and negative Polar circuit connection simply facilitates the current loop formed to lamps and lanterns and is introduced, and is not to first terminal 20 and metal base 10 The circuit connected is limited.

The lamps and lanterns provided in the present embodiment, metal base 10 are provided with spliced eye 12, are provided with first in spliced eye 12 Terminal 20, electric wire 72 and the first terminal 20 of lamp connector 70 are electrically connected, the metal tube 71 of lamp connector 70 with Metal base 10 is electrically connected, and the electric connection between multiple lamps and lanterns can be completed, without electric wire 72 and the threading of plugging into, drop Difficulty during low manual production lamps and lanterns and lamps and lanterns is avoided to damage, while improving the safety in lamps and lanterns use process Property.

In the present embodiment, metal base 10 includes upper surface and lower end surface；Lampshade 50 includes the first lampshade 51 and the second lamp Cover 52, illuminating part 60 include the first illuminating part and the second illuminating part；The upper surface and lower end surface of metal base 10 are separately installed with First lampshade 51 and the second lampshade 52 form the first luminous cavity, the first illuminating part between first lampshade 51 and metal base 10 In the first luminous cavity；The second luminous cavity is formed between second lampshade 52 and metal base 10, the second illuminating part is located at In second luminous cavity.

Specifically, the both ends of metal base 10 are respectively arranged with lampshade 50, i.e. the upper surface of metal base 10 is provided with One lampshade 51, the lower end surface of metal base 10 are provided with the second lampshade 52, the upper surface of the first lampshade 51 and metal base 10 it Between form the first luminous cavity, be provided with the first illuminating part in the first luminous cavity, the second lampshade 52 and metal base 10 The second luminous cavity is formed between lower end surface, is provided with the second illuminating part in the second luminous cavity.It is understood that client can It, can also be simultaneously according to use demand, may be selected only to install the first illuminating part or the second illuminating part on metal base 10 First illuminating part and the second illuminating part are installed on metal base 10, and then meet the needs of client is to different lighting effects；Lamp There are two tools while setting, and illuminating part 60 improves lamps and lanterns in the reliability of use process.

In the present embodiment, illuminating part 60 includes multiple light emitting diodes in wiring board 61 and setting assist side 61；Line It is provided with first through hole 63 and the second through-hole 64 on road plate 61, is provided with annular on the wiring board 61 around first through hole 63 Conductive film 65, the grafting screw in first through hole 63, the cap side pressure of screw is on the ring shaped conductive film 65 around first through hole 63, And the end of the screw rod of screw is electrically connected with Second terminal 30；On the wiring board 61 around the second through-hole 64 It is provided with ring shaped conductive film 65, the grafting screw in the second through-hole 64, annular of the cap side pressure of screw around the second through-hole 64 On conductive film 65, and the end of the screw rod of screw is electrically connected with metal base 10.

Specifically, illuminating part 60 includes wiring board 61, multiple light emitting diodes are provided on wiring board 61, wiring board 61 pastes Conjunction is mounted on the end face of metal base 10, using the heat dissipation performance of metal base 10, the heat that can will be generated on wiring board 61 It exports through metal base 10 to outside.

First through hole 63 is provided on wiring board 61, the surface positioned at the wiring board 61 of 63 periphery of first through hole is provided with One ring shape conductive film 65, the ring shaped conductive film 65 at first through hole 63 can form the positive incoming end of wiring board 61, first Grafting screw in through-hole 63, on the ring shaped conductive film 65 around the first through hole 63 of the cap side pressure assist side 61 of screw, i.e. spiral shell The cap end of nail and the positive incoming end of wiring board 61 are electrically connected, and the end of the screw rod of screw and Second terminal 30 form electrical property Connection.

It is additionally provided with the second through-hole 64 on wiring board 61, is provided with one on the wiring board 61 of 64 periphery of the second through-hole Ring shape conductive film 65, the cathode incoming end for the wiring board 61 that the ring shaped conductive film 65 at the second through-hole 64 can be formed, second Grafting screw in through-hole 64, on the ring shaped conductive film 65 around the second through-hole 64 of the cap side pressure assist side 61 of screw, i.e. spiral shell The cap end of nail and the cathode incoming end of wiring board 61 are electrically connected, and end and the metal base 10 of the screw rod of screw, which are formed, electrically to be connected It connects.

The positive incoming end of wiring board 61 and the electric wire of Second terminal 30, first terminal 20 and lamp connector 70 are realized It is electrically connected and the cathode incoming end and the metal tube of metal base 10, lamp connector 70 of circuit board is electrically connected, make Light emitting diode forms current loop, so that light emitting diode be lighted.In the present embodiment, with wiring board 61 in the prior art with Metal base 10 and Second terminal 30 are compared by the way of welding, and ring shaped conductive film 65 is arranged in assist side 61, passes through spiral shell Nail is electrically connected with Second terminal 30 and metal base 10, easy wiring board 61 and metal base 10 and Second terminal 30 Between electric connection.

It is electrically connected for the positive incoming end convenient for wiring board 61 with Second terminal 30, in the present embodiment, Second terminal 30 End be provided with the threaded hole for attachment screw.Specifically, the end face of Second terminal 30 towards one end of wiring board 61 is set It is equipped with threaded hole, the internal screw thread matched with screw external screw thread is provided in threaded hole, the spiro rod section of screw passes through first through hole It 63 and is fixed in the threaded hole of Second terminal 30, the nut of screw is crimped on the annular being arranged in around first through hole 63 and leads Electrolemma 65, the i.e. electric connection of the positive incoming end of realization wiring board 61 and Second terminal 30.Screw is fixed in the present embodiment In the threaded hole of Second terminal 30, Second terminal 30 and wiring board 61 can be made to form firm electric connection.

In the present embodiment, be provided on wiring board 61 it is multiple keep away a hole 66, the upper surface and lower end surface point of metal base 10 It is not provided with threaded hole corresponding with a hole 66 is kept away, threaded hole is through to spliced eye 12；It keeps away in a hole 66 and threaded hole and is plugged with Clamping screw, and clamping screw is connected on insulating base 80.

Specifically, be provided on wiring board 61 it is multiple keep away a hole 66, keep away a hole 66 and first through hole 63, the second through-hole 64 And light emitting diode 62 does not interfere, the upper surface and lower end surface of metal base 10 are respectively arranged with corresponding with a hole 66 is kept away Threaded hole, and one end of threaded hole is connected to spliced eye 12, and insulating base 80 is disposed in spliced eye 12；It is keeping away in a hole 66 Clamping screw is plugged, the spiro rod section of clamping screw is fixedly connected in threaded hole, and wiring board 61 is jointly mounted to Metal Substrate On the upper surface of seat 10 or the lower end surface of metal base 10.

Be mounted on the clamping screw at 10 both ends of metal base, the end of spiro rod section can stretch out threaded hole respectively, and with position It is abutted in the insulating base 80 in spliced eye 12, the two sides of insulating base 80 are locked at grafting under the clamping action of clamping screw respectively In hole 12, insulating base 80 left and right, upper and lower play in spliced eye 12 are prevented.

In the present embodiment, insulating base 80 passes through the clamping screw kept away in a hole 66 and is locked in spliced eye 12, and also real Show and has been jointly mounted to wiring board 61 on the end face of metal base 10, the easy installation fastening of wiring board 61.

In the present embodiment, resilient conductive element 40 is helical spring, and one end of resilient conductive element 40 is abutted with first terminal 20, The other end of resilient conductive element 40 is abutted with Second terminal 30.Specifically, resilient conductive element 40 can select helical spring, elasticity One end of conduct piece 40 is connected to first terminal 20 close to one end of Second terminal 30, and the other end of resilient conductive element 40 abuts In Second terminal 30, Second terminal 30 and first terminal 20 are electrically connected by resilient conductive element 40, make Second terminal 30 with Any moment of first terminal 20 is in the state of electric connection, enhances leading between Second terminal 30 and first terminal 20 Electrical property.

On the basis of the above embodiments, the card for inserted elastic conduct piece 40 is provided on the side wall of Second terminal 30 Slot；The crest clearance of card slot and resilient conductive element 40 cooperates.First terminal 20 is provided with close to the end of Second terminal 30 and is used for It is socketed the cylinder of resilient conductive element 40,

Specifically, the side wall of Second terminal 30 is provided with card slot, card slot can along Second terminal 30 side wall ring around setting, card The groove width of slot and the crest clearance of resilient conductive element 40 cooperate, and one end of resilient conductive element 40 is made to can be inserted into card slot and lock, The other end of resilient conductive element 40 can be socketed on first terminal 20；Resilient conductive element 40 be can effectively avoid from 20 He of first terminal It falls off or deviates between Second terminal 30, guarantee that first terminal 20 and Second terminal 30 form firm electric connection.

It is understood that first terminal 20 may be provided with close to one end of Second terminal 30 for connecting resilient conductive element 40 cylinder, and the internal diameter clearance fit of the outer diameter of cylinder and resilient conductive element 40 are mounted on convenient for resilient conductive element 40 is firm On first terminal 20.

In the present embodiment, lamps and lanterns may include multiple metal bases 10 and multiple lamp connectors 70, two gold of arbitrary neighborhood Belong to pedestal 10 to connect by lamp connector 70.Specifically, lamps and lanterns include multiple metal bases 10 and multiple lamp connectors 70, Multiple spliced eyes 12 are provided on metal base 10, two neighboring metal base 10 is electrically connected at one by lamp connector 70 It rises, client can select multiple metal bases 10 to carry out space layout, in the mistake of hand-made lamps and lanterns according to the required lamps and lanterns property made Cheng Zhong changes the route of 70 the inside of metal base 10 and lamp connector and plug into electric wire 72 and threading, easy hand without starting The process of work production lamps and lanterns.

On the basis of the above embodiments, spliced eye 12 is provided with internal screw thread, and lamp connector 70 is close to metal base 10 One end be provided with the external screw thread matched with the internal screw thread of spliced eye 12；Lamp connector 70 and metal base 10 pass through interior spiral shell Line and external screw thread connection.

Specifically, the spliced eye 12 of metal base 10 is provided with internal screw thread, the both ends of lamp connector 70 may be provided with The end of the external screw thread that the internal screw thread that spliced eye 12 is arranged matches, lamp connector 70 is inserted into spliced eye 12, and passes through it The external screw thread and the internal screw thread in spliced eye 12 of setting fix the quick peace, it can be achieved that lamp connector 70 and metal base 10 Dress, and can guarantee that lamp connector 70 is bonded on metal base 10, prevent lamp connector 70 from metal base It falls off on 10.

On the basis of the above embodiments, multiple spliced eyes 12 are provided on metal base 10, in multiple spliced eyes 12 Heart line is in the same plane.

Specifically, revolving body production can be used in metal base 10 in the present embodiment, may be provided on metal base 10 more A spliced eye 12, and the center line of spliced eye 12 is in the same plane, multiple metal bases 10 can by lamp connector 70 Form the lamps and lanterns of planar design or the lamps and lanterns of three-dimensional contouring.Planar design lamps and lanterns and spatial modelling lamps and lanterns are carried out below detailed Explanation.

For example, the side wall of metal base 10 is uniformly arranged along its circumferential direction there are four spliced eye 12, in four spliced eyes 12 Heart line is in the same plane, and the angle of the center line of adjacent spliced eye 12 is 90 degree, four spliced eyes of metal base 10 There are four lamp connectors 70 for grafting respectively in 12, form the planar design of a lamps and lanterns.It is understood that in the present embodiment, The angle that the quantity of above-mentioned spliced eye 12 and the center line of adjacent spliced eye 12 of the side wall setting of metal base 10 are formed is not added With limitation, the planar design and spatial modelling for capableing of lamps and lanterns are designed.

In addition, being provided with multiple spliced eyes 12 on metal base 10, the centerline of at least two spliced eyes 12 is in difference In plane, specifically, multiple spliced eyes 12 are provided on metal base 10, to meet the lamps and lanterns property made diversity requirement, spliced eye 12 center line can form different angles from the center line of centre bore 11, make the centerline of spliced eye 12 in different planes It is interior.

As shown in Fig. 8 to Figure 10, in the present embodiment, electric wire 72 includes core 721 and the insulated hull 722 for wrapping up core 721； The both ends protrusion insulated hull 722 of core 721 forms the first wire connecting portion and the second wire connecting portion.

Specifically, electric wire 72 includes core 721 and the insulated hull 722 for wrapping up core 721, insulated hull 722 is used for core 721 and metal tube 71 be isolated, make between core 721 and metal tube 71 formed be electrically insulated.For convenient for electric wire 72 and first terminal The part of 20 electric connection, the both ends protrusion insulated hull 722 of core 721 forms the first wire connecting portion and the second wire connecting portion, electric wire 72 can be electrically connected by the first wire connecting portion or the second wire connecting portion with the first terminal 20 being located in spliced eye 12.

On the basis of the above embodiments, lamp connector 70 further includes third terminal 73 and forth terminal 74, third end Son 73 and forth terminal 74 are plugged on the both ends of metal tube 71 respectively；First is provided between third terminal 73 and metal tube 71 absolutely Edge set 75, the first wire connecting portion extend into the first insulation sleeve 75 and are electrically connected with third terminal 73；Forth terminal 74 and metal tube The second insulation sleeve 76 is provided between 71, the second wire connecting portion extend into the second insulation sleeve 76 and is electrically connected with forth terminal 74.

Specifically, the both ends of the metal tube 71 of lamp connector 70 are plugged with third terminal 73 and forth terminal 74, third The first insulation sleeve 75 is provided between terminal 73 and metal tube 71, the first insulation sleeve 75 is socketed in third terminal 73, and being used for will It is formed and is electrically insulated between third terminal 73 and metal tube 71；The second insulation sleeve is provided between forth terminal 74 and metal tube 71 76, the second insulation sleeve 76 is socketed in forth terminal 74, is electrically insulated for will be formed between forth terminal 74 and metal tube 71.

Wherein, the first wire connecting portion of core 721 extend into the first insulation sleeve 75 and is electrically connected with third terminal 73, the One insulation sleeve 75 can wrap up the insulated hull 722 at the first wire connecting portion, make the first wire connecting portion, third terminal 73 and metal tube 71 formation are electrically insulated；Second wire connecting portion of core 721 extend into the second insulation sleeve 76 and is electrically connected with forth terminal 74, the Two insulation sleeves 76 can wrap up the insulated hull 722 at the second wire connecting portion, make the second wire connecting portion, forth terminal 74 and metal tube 71 formation are electrically insulated.

Third terminal 73 or forth terminal 74 in the present embodiment and the first terminal in the spliced eye 12 of metal base 10 20 are electrically connected, and can facilitate the electric connection of lamp connector 70 Yu metal base 10, improve the efficiency of hand-made lamps and lanterns.

On the basis of the above embodiments, the end of metal tube 71 is provided with muff joint 77；Metal tube 71 is plugged on set One end of cylinder connector 77, the other end of muff joint 77 are provided with the external screw thread matched with the internal screw thread of spliced eye 12；Sleeve Connector 77 is connected in the spliced eye 12 of metal base 10 by external screw thread and internal screw thread.

Specifically, the end of metal tube 71 is socketed with muff joint 77, muff joint 77 is set far from one end of metal tube 71 It is equipped with threaded connection section, threaded connection section is provided with the external screw thread matched with 12 internal screw thread of spliced eye, metal tube 71 and metal Metal tube 71 is fixedly mounted on metal base 10 by muff joint 77 between pedestal 10 and and forms metal tube 71 and gold Belong to the electric connection of pedestal 10.

It is understood that metal tube 71 is close to muff joint 77 to prevent metal tube 71 from falling off from muff joint 77 The outer surface of tube wall of one end be provided with external screw thread, muff joint 77 close to one end of metal tube 71, inner wall be provided with The internal screw thread of the external screw thread cooperation of metal tube 71；Metal tube 71 and muff joint 77 are connected to one by internal screw thread and external screw thread It rises, effectively prevents metal tube 71 and fall off out of muff joint 77.

In addition the present embodiment additionally provides the connection reliability of another way enhancing metal tube 71 and muff joint 77；? The side wall of muff joint 77 is provided with limit hole 771, and the tube wall of metal tube 71 is provided with limiting groove 711, and limiting groove 711 can The tube wall surface of metal tube 71 is arranged in annular, caging bolt 78 is fitted in limit hole 771, it is recessed that caging bolt 78 is caught in limit In slot 711；When metal tube 71 is plugged in muff joint 77, keeps limit hole 771 corresponding with limiting groove 711, limiting Caging bolt 78 is inserted in hole 771, the end portion of caging bolt 78 is caught in limiting groove 711, can effectively prevent metal tube 71 in muff joint 77 along the axial movement of muff joint 77.

It is understood that metal tube 71 and set can be made for the reliability that enhancing metal tube 71 is connect with muff joint 77 While cylinder connector 77 is threadedly coupled, limited between metal tube 71 and muff joint 77 by installing caging bolt 78.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (16)

1. a kind of lamps and lanterns characterized by comprising lampshade, illuminating part, lamp connector and metal base；

The lampshade is mounted on the metal base and forms the cavity that shines, and the illuminating part is located in the luminous cavity；

The metal base is provided with centre bore and spliced eye, and the spliced eye is connected to the centre bore；

It is provided with first terminal in the spliced eye, insulating base is provided between the first terminal and the spliced eye, it is described Second terminal is installed, and the Second terminal is electrically insulated with the metal base in centre bore, and the first terminal with The Second terminal is electrically connected by resilient conductive element, and the Second terminal is electrically connected with the illuminating part；

The lamp connector includes metal tube and is set in the metal tube and the electric wire with the metal tube insulation, described At least one end of metal tube is inserted in the spliced eye, and is electrically connected with the metal base；

At least one end of the electric wire is electrically connected with the first terminal.

2. lamps and lanterns according to claim 1, which is characterized in that the metal base is revolving body or triangular prism or length Cube either square or positive hexagonal column or octagon cylinder.

3. lamps and lanterns according to claim 2, which is characterized in that the metal base includes upper surface and lower end surface；

The lampshade includes the first lampshade and the second lampshade, and the illuminating part includes the first illuminating part and the second illuminating part；

The upper surface and lower end surface of the metal base are separately installed with first lampshade and second lampshade, and described first The first luminous cavity is formed between lampshade and the metal base, first illuminating part is located in the described first luminous cavity；

The second luminous cavity is formed between second lampshade and the metal base, second illuminating part is located at described second It shines in cavity.

4. lamps and lanterns according to claim 3, which is characterized in that the illuminating part includes wiring board and is arranged in the route Multiple light emitting diodes on plate；

It is provided with first through hole and the second through-hole on the wiring board, is provided on the wiring board around the first through hole Ring shaped conductive film, the grafting screw in the first through hole, annular of the cap side pressure of the screw around the first through hole On conductive film, and the end of the screw rod of the screw is electrically connected with the Second terminal；

It is provided with ring shaped conductive film on the wiring board around second through-hole, the grafting screw in second through-hole, The cap side pressure of the screw is on the ring shaped conductive film around second through-hole, and the end of the screw rod of the screw and institute Metal base is stated to be electrically connected.

5. lamps and lanterns according to claim 4, which is characterized in that the end of the Second terminal is provided with for attachment screw Threaded hole.

6. lamps and lanterns according to claim 4, which is characterized in that be provided on the wiring board and multiple keep away a hole, the gold The upper surface and lower end surface for belonging to pedestal, which are respectively arranged with, keeps away the corresponding threaded hole in a hole with described, and the threaded hole is through to described Spliced eye；

Described keep away in a hole and the threaded hole is plugged with clamping screw, and the clamping screw is connected on the insulating base.

7. lamps and lanterns according to claim 1, which is characterized in that the resilient conductive element is helical spring；

One end of the resilient conductive element is abutted with the first terminal, the other end of the resilient conductive element and the second end Son abuts.

8. lamps and lanterns according to claim 7, which is characterized in that be provided on the side wall of the Second terminal for grafting institute State the card slot of resilient conductive element；

The crest clearance of the card slot and the resilient conductive element cooperates.

9. lamps and lanterns according to claim 1 characterized by comprising multiple metal bases and multiple lamp connectors are appointed The two neighboring metal base of anticipating is connected by lamp connector.

10. lamps and lanterns according to claim 9, which is characterized in that the spliced eye is provided with internal screw thread, the lamps and lanterns connection Part is provided with the external screw thread matched with the internal screw thread of the spliced eye close to one end of the metal base；

The lamp connector is connect with the metal base by the internal screw thread and external screw thread.

11. lamps and lanterns according to claim 9, which is characterized in that multiple spliced eyes are provided on the metal base, The center line of the multiple spliced eye is in the same plane.

12. lamps and lanterns according to claim 9, which is characterized in that multiple spliced eyes are provided on the metal base, The centerline of at least two spliced eyes is in Different Plane.

13. lamps and lanterns according to claim 1, which is characterized in that the electric wire includes core and the insulated hull for wrapping up core；

It protrudes the insulated hull and forms the first wire connecting portion and the second wire connecting portion in the both ends of the core.

14. lamps and lanterns according to claim 13, which is characterized in that the lamp connector further includes third terminal and the 4th Terminal, the third terminal and forth terminal are plugged on the both ends of the metal tube respectively；

The first insulation sleeve is provided between the third terminal and the metal tube, first wire connecting portion extend into described first It is electrically connected in insulation sleeve with the third terminal；

The second insulation sleeve is provided between the forth terminal and the metal tube, second wire connecting portion extend into described second It is electrically connected in insulation sleeve with the forth terminal.

15. lamps and lanterns according to claim 14, which is characterized in that the end of the metal tube is provided with muff joint；

The metal tube is plugged on one end of the muff joint, and the other end of the muff joint is provided with and the spliced eye The external screw thread that matches of internal screw thread；

The muff joint is connected in the spliced eye of metal base by external screw thread and internal screw thread.

16. lamps and lanterns according to claim 15, which is characterized in that the side wall of the muff joint is provided with limit hole, institute The tube wall for stating metal tube is provided with limiting groove；

Caging bolt is fitted in the limit hole, the caging bolt is caught in the limiting groove.