CN206771288U

CN206771288U - Lamp base adapter, lighting device and illuminator

Info

Publication number: CN206771288U
Application number: CN201720591646.0U
Authority: CN
Inventors: 李锋; 冯学军
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd
Priority date: 2017-05-25
Filing date: 2017-05-25
Publication date: 2017-12-19
Anticipated expiration: 2027-05-25

Abstract

The utility model discloses a kind of lamp base adapter, lighting device and illuminator, belong to lighting technical field.The lamp base adapter includes docking section, and the docking section is including being used to dock the docking port of light source module group, extending the docking passage to be formed, at least two female terminals in the docking passage from the docking port.Lamp base adapter with multiple female terminals disclosure satisfy that light source module group dim the demand of toning, realize illumination effect variation.

Description

Lamp base adapter, lighting device and illuminator

Technical field

The utility model is related to lighting technical field, more particularly to it is a kind of be used to installing the lamp base adapter of light source module group, Lighting device and illuminator.

Background technology

Existing illuminator, such as the ornament lamp of indoor and outdoor, installation pedestal is generally comprised, and be installed in installation pedestal Lighting device, lighting device include the lamp base adapter being installed in installation pedestal, and the light being installed on lamp base adapter Source module.By lamp base adapter, light source module group can be fixed in installation pedestal so that light source module group can be with external power source Connection.

A kind of current lamp base adapter based on E14 specifications is widely used.The periphery of this lamp base adapter is provided with spiral shell Mouth is provided with two terminals, a terminal is located at screw socket to be connected with internal thread in installation pedestal on the screw socket of lamp base adapter At dome, another terminal is screw socket spiral shell body.The internal thread of installation pedestal has two ends being electrically connected with lamp base adapter Son, wherein, the round bottom coordinated with dome is a terminal, and spiral shell is as another terminal.

With variation of the diversified development and user of LED light source to light source module group illumination effect demand, increasingly More LED light sources is required to realize light modulation toning control, and the lamp base adapter of current E14 specifications is due to terminal structure sum The limitation of amount and with can not meet light source module group carry out dim toning the needs of, cause light source module group to have illumination effect single The problem of.

Utility model content

The purpose of this utility model is to solve the above problems, there is provided a kind of lamp socket connection for being used to connect light source module group Device, the lamp base adapter disclosure satisfy that light source module group dim the demand of toning.

To achieve the above object, the utility model provides a kind of lamp base adapter, has docking section, docking section includes：

For docking the docking port of light source module group, extending the docking passage to be formed from the docking port, positioned at the docking At least two female terminals in passage.

Preferably, the docking section is made based on E14 specifications.

Preferably, at least two female terminal includes the peripheral terminal being arranged on same circumference.

Preferably, at least two female terminal also includes the intermediate terminal on the circumference center of circle.

Preferably, the docking section includes bottom plate in the docking passage, some taken shape on the bottom plate Baffle plate, installation cavity is formed between adjacent screen, the female terminal is attached in the installation cavity.

Preferably, it is provided with through hole on the bottom plate between adjacent screen.

Preferably, the docking section includes the dividing plate in the docking passage, and the dividing plate is covered in the socket On terminal and the interface including being alignd with the female terminal.

Preferably, the dividing plate be arranged in parallel with the bottom plate, and the divider upright is in the extension side of the docking passage To.

Preferably, the interface includes the arcuate socket to be alignd with peripheral terminal and the circular hole to be alignd with intermediate terminal.

Preferably, the periphery of the dividing plate forms fluted, the flange formed with flange, the inwall of the docking passage It is fastened in the groove.

Preferably, the peripheral outlets include the Part I that is oppositely arranged and Part II, be oppositely arranged the 3rd Divide and Part IV, the Part III connection Part I and Part II, the Part IV connect the Part I And Part II；The Part I, Part II, Part III and Part IV form Wire-rod collecting chamber；Described first Point edge be elasticly connected with Part V, the Part V extend to the Wire-rod collecting intracavitary and with the Part II Abut.

Preferably, Part VI is also elasticly connected with the Part I, the Part VI is received away from the wire rod Hold the both sides of area's extension and the Part I that is placed in Part V.

Preferably, the Part V and Part VI are integrally formed.

Preferably, the Part III extends and exceeds the Wire-rod collecting chamber, is received in the Part III beyond wire rod The region of cavity volume is provided with relative Part VII and Part VIII, and thimble folder is formed between the Part VII and Part VIII Hold chamber.

Preferably, the inwall of the docking passage is provided with fool proof portion.

Preferably, the docking section also includes the base mouth opposite with the docking port, and lamp base adapter also includes installation To the base of the base mouth.

Preferably, the base is in bowl-shape.

Preferably, the base offered line screwed hole.

Preferably, the base protrudes towards the direction of the docking section and forms buckle, the docking section outer wall shaping There is neck；The buckle is fastened and connected with the neck.

Preferably, the docking section periphery forms screw thread.

To achieve the above object, the utility model provides a kind of lighting device, including：

Any described lamp base adapter as described above；

Light source module group, the lamp base adapter docking port is attached to, the light source module group is including luminescence unit and electrically At least two thimbles of the luminescence unit are connected, the thimble is inserted in the female terminal.

Preferably, the luminescence unit is WRGB luminescence units, and the quantity of the thimble is for 5 and respectively described in connection The positive pole of WRGB luminescence units, the pin of W components, the pin of R component, the pin of G components and the pin of B component.

To achieve the above object, the utility model provides a kind of illuminator, including：

Lighting device as described above；

Based on the installation pedestal of E14 specifications, default installation region is fixed on, lamp base adapter is installed in the lighting device To the installation pedestal.

Compared with prior art, lamp base adapter provided by the utility model, lighting device and illuminator, lamp socket connection Utensil has a docking section based on E14 specifications, docking port that the docking section includes being used for docking light source module group, from the docking port What extension was formed docks passage, at least two female terminals in the docking passage.Lamp with multiple female terminals Base connector disclosure satisfy that light source module group dim the demand of toning, realize illumination effect variation.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model Improper restriction.In the accompanying drawings：

Fig. 1 is the three-dimensional view of the lighting device in the one exemplary embodiment of the utility model one；

Fig. 2 is the exploded view of lighting device shown in Fig. 1；

Fig. 3 is the exploded view of light source module group in lighting device shown in Fig. 2；

Fig. 4 is the exploded view of lamp base adapter in lighting device shown in Fig. 2；

Fig. 5 is the exploded view of docking section in lamp base adapter shown in Fig. 4；

Fig. 6 is the schematic diagram of peripheral terminal in docking section shown in Fig. 5；

Fig. 7 is the schematic diagram that passage is docked in docking section shown in Fig. 5；

Fig. 8 is sectional view of the lighting device along A-A directions shown in Fig. 1；

Fig. 9 is enlarged drawing of the lighting device in B area shown in Fig. 8；

Figure 10 is sectional view of the lighting device shown in Fig. 1 in C-C directions, now, when thimble is not clamped by thimble holding chamber；

Figure 11 be lighting device shown in Fig. 1 in C-C sectional views, now, when thimble is clamped by thimble holding chamber；

Reference：

100- lighting devices；

10- lamp base adapters；11- docking sections；111- necks；112- docking ports；113- docks passage；114- bottom plates； 1141- through holes；115- baffle plates；116- dividing plates；1161- arcuate sockets；Circular hole among 1162-；1163- flanges；117- peripheral terminals； 118- intermediate terminals；119- inwalls；1191- recessed bars；1192- fool proof breach；1193- clamping breach；120- base mouths；12- bottoms Seat；121- buckles；122- crosses line screwed hole；13- wires；

20- light source module groups；21- luminescence components；22- optical elements；23- thimbles；24- connection pedestals；241- guide ledges.

Embodiment

It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.Obviously, described embodiment Only it is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, this area The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model The scope of protection.

The utility model preferred embodiment provides a kind of illuminator, and the illuminator includes installation pedestal, detachably connected The lighting device being connected in installation pedestal.Installation pedestal is arranged on the default installing zone of lighting device.

As shown in figure 1, in the one exemplary embodiment of the utility model one, lighting device 100 includes lamp base adapter 10, peace Loaded on the light source module group 20 on lamp base adapter 10.Lamp base adapter 10 is used to foregoing installation pedestal be coupled, by lighting device 100 are positioned at default installing zone, and light source module group 20 obtains electric power needed for work by installation pedestal, to send irradiation light.

Below in conjunction with accompanying drawing, for light source module group 20 and lamp base adapter 10 the structure in lighting device 100, and Mutual annexation elaborates.

As shown in Figures 2 and 3, light source module group 20 includes：Luminescence component 21, the optical element being located at outside luminescence component 21 22nd, dock to form light source module group 20 with the thimble 23 of the luminescence unit electric connection of luminescence component 21 and with optical element 22 The connection pedestal 24 of outer wall.

Connection pedestal 24 be in hollow cylindrical structure, its openend and the snapping of optical element 22, it is relative with openend in The hole (non-label) so that thimble 23 passes through is formed on bottom surface.After the hole is alignd with thimble 23, pedestal 24 and optics are connected Element 22 is connected, while thimble 23 is passed outside the wall of light source module group 20.

Connect and the unequal guide ledges 241 of two width are molded on the outer wall of pedestal 24, guide ledges 241 are away from connection The outer wall of pedestal 24 stretches out.

Lamp base adapter 10 includes docking section 11.Docking section 11 is made based on E14 specifications, and E14 specifications is at present to illuminations The international standard of lamp holder size in device, it is a specific restriction to the shape of docking section 11, size, does not do expansion herein and retouch State.In actual applications, the external screw thread based on E14 specifications can be set on the outer wall of docking section 11, docking section 11 is direct It is fixed in the installation pedestal of E14 specifications.Certainly, the docking section 11 can also be made based on non-E14 specification, such as E12.

Docking section 11 includes：For the docking port 112 for docking light source module group 20, the docking formed from the extension of docking port 112 Passage 113 and at least two female terminals (non-label) being installed in the docking passage.In actual applications, dock Portion 11 can substantially be in long tubular, and docking port 112 is opened in one end of docking section 11 and formed towards the extension of the inside of portion 11 Substantially it is in the docking passage 113 of lengthwise.

In actual applications, female terminal is arranged in docking passage and 113 is not exposed, and is connected in light source module group 20 Pedestal 24 enters docking passage 113, and thimble 23 is inserted in female terminal so that docking section 11 and light source module group 20 are same When physical connection and electric connection.

In order to which more reliably light source module group 20 and lamp base adapter 10 are mechanically connected, guide ledges 241 and anti- Slow-witted breach 1192 more should be arranged uniformly in the circumferential.

Join shown in Fig. 4, lamp base adapter 10 can also include base 12, and docking section 11 includes being used for and the phase of docking port 112 The base mouth 120 of the back of the body, base 12 are attached on the base mouth 120.In the present embodiment, the outer wall of docking section 11 forms neck 111, protrusion forms buckle 121 on base 12, and both are fastened and connected.

Base 12 in approximate bowl-shape, it is bowl-shape in be in hollow structure, bowl-shape bottom is plane, towards right from the wall of base 12 A pair of buckles 121 snapped onto on neck 111 of direction symmetrical molding of socket part 11.On end face of the base 12 away from docking section 11, Line screwed hole 122 was formed along docking passage bearing of trend.Wire 13 connects docking section after crossing line screwed hole 122 through this 11.The internal thread crossed on line screwed hole 122 then can be with the male-pipe interconnection (not shown) in installation pedestal so that base 12 are connected in installation pedestal by screw threads for fastening.Wherein, male-pipe has the hollow structure passed through for wire 13.

Join shown in Fig. 5, female terminal includes angularly being arranged in four peripheral terminals 117 on same circumference, can be with Including the intermediate terminal 118 positioned at the circle center.Female terminal 117 and intermediate terminal 118 are connected with wire 13.Certainly, Female terminal can also do other arrangements according to demand, such as be all arranged on same circumference and can not also angularly arrange Cloth.

Intermediate terminal 118 includes：It is fixed on installation cavity and the first support member (not shown) with threading hole and first Second support member (not shown) of support member connection, and the annulus holder being connected with the second support member.Second support member clamping The wire of self installation pedestal, annulus holder then clamp thimble 23, and then realize the electric connection of female terminal and thimble 23.

Join shown in Fig. 6, peripheral terminal 117 has the Wire-rod collecting chamber (non-label) for being electrically connected with wire, and electrically connects It is connected to the thimble holding chamber (non-label) of the thimble 23 of light source module group 20.Wherein, Wire-rod collecting chamber is set respectively with thimble holding chamber It is placed in the both ends of peripheral outlets 117.

Include the Part I 1171 that is oppositely arranged and Part II 1172, be oppositely arranged the 3rd of peripheral terminal 117 Divide 1173 and Part IV 1174, Part III 1173 connects Part I 1171 and Part II 1172, Part IV 1174 Connect Part I 1171 and Part II 1172, Part I 1171, Part II 1172, Part III 1173 and the 4th Points 1174 form the Wire-rod collecting chamber for being electrically connected with wire.

The edge elastic connection Part V 1175 of Part I 1171, Part V 1175 extends to Wire-rod collecting intracavitary And abutted with Part II 1172, the half round cut (figure passed through for wire is formed on the edge abutted with Part II 1172 Do not show), when wire passes through Part V 1175, the stress of Part V 1175 further extends to Wire-rod collecting intracavitary, and it is abutted Become big in the spacing of the side of Part II 1172 and Part II 1172 so that wire passes through；When wire stops penetrating, Part V 1175 releases stress and resetted to outside Wire-rod collecting chamber, is connected to side and the Part II 1172 of Part II 1172 Spacing reduce, so as to by wire clamping connected between Part II 1172 and Part V 1175.

Part VI 1176 is also elasticly connected with Part I 1171, Part VI 1176 extends away from Wire-rod collecting area And the both sides for the Part I 1171 that is placed in Part V 1175.It is pressed into peripheral terminal 117 from docking port 112 to connecting After 113 installation cavitys in road, Part VI 1176 is squeezed, and peripheral terminal 117 is connected in installation cavity, is not easy from installation cavity Interior disengaging.

In actual applications, Part V 1175 and Part VI 1176 can be integrally formed.

Part III 1173 extends and exceeds Wire-rod collecting chamber, is set in Part III 1173 beyond the region of Wire-rod collecting chamber Relative Part VII 1177 and Part VIII 1178 are equipped with, Part VII 1177 and Part VIII 1178 are two opposite classes Like C font shell fragments, formed between Part VII 1177 and Part VIII 1178 for clamping thimble 23 and electrically connecting with thimble 23 The thimble holding chamber connect.

In actual applications, peripheral terminal 117 and intermediate terminal 118 can be formed by metallic conduction piece bending, be had There is certain elasticity.

Referring back to shown in Fig. 5, lamp base adapter 10 also includes dividing plate 116,116 rounded sheet of dividing plate, by rubber etc. Insulating materials is made, and is squeezed into from docking port 112 in docking passage 113 and covers female terminal.

The interface to be alignd with thimble 23 is formed on dividing plate 116, for thimble 23 pass through the interface after with socket end Son connection.The quantity of plug receptacle be five, including four include angularly be arranged on same circumference and with peripheral terminal 117 The arcuate socket 1161 of alignment；The center of circle of the arcuate socket 1161 is overlapping with the center of circle of the dividing plate 116.Interface can also include The middle circular hole 1162 to be alignd with intermediate terminal 118 positioned at the center of circle of dividing plate 116.

Flange 1163 is radially formed at the outer wall of dividing plate 116, around docking passage 113 inwall 119 vertically into Type have to should flange 1163 recessed bar 1191, the flange 1163 is held in the recessed bar 1191, with realize dividing plate 116 with The fool proof assembling of inwall 119.

Fool proof portion (non-label) is provided with inwall 119, along the docking bearing of trend of passage 113, docking passage is in fool proof portion The cross section non-centrosymmetry at place.In the present embodiment, the fool proof portion includes fool proof breach 1192.The fool proof breach 1192 Quantity is two, and two fool proof breach 1192 are oppositely arranged on inwall 119, and both width dimensions are different.The fool proof The quantity of breach can only have one, or three, four etc..Certainly, the fool proof portion on inwall 119 can also be that fool proof is convex The form in portion, or the combining form of fool proof convex portion and fool proof breach.

On the neighbouring inwall 119 of docking port 112, the clamping breach 1193 penetrated with fool proof breach 1192, card are provided with Hold the self- steering breach of breach 1193 to start, formed along the circumferentially extending of inwall 119.

Join shown in Fig. 7, lamp base adapter 10 can also include positioned at the bottom plate 114 docked in passage 113, take shape in bottom plate The baffle plate 115 of some installation cavitys (non-label) is divided on 114 and by docking passage 113, the bottom plate 114 is in docking passage 113 Inner support female terminal, that is, limit depth location of the female terminal in docking passage 113.

In docking passage 113, groined type baffle plate is formed along the bearing of trend of docking passage 113 from bottom plate 114 115, channel segmentation will be docked into five installation cavitys by groined type baffle plate 115.Five installation cavitys are same including being angularly arranged in Four on the circumference installation cavitys for being used to install peripheral terminal 117, it can also include positioned at four installation cavity centers, transversal Face, which is square one, is used for the installation cavity for installing intermediate terminal 118.Certainly, the form of baffle plate can change, for mounting receptacle The quantity of the installation cavity of terminal also changes therewith.Formed on bottom plate 114 and be provided from the through hole 1141 that the wire of installation pedestal passes through, Through hole 1141 is on the bottom plate 114 between adjacent screen 115.

In docking passage, dividing plate 116 be arranged in parallel with bottom plate 114, and dividing plate 116 is perpendicular to the bearing of trend of passage, Namely dividing plate 116 perpendicular to baffle plate 115 bearing of trend so that dividing plate 116 can be reliably mounted on docking passage It is interior, and be not susceptible to shift.

The annexation between lamp base adapter 10 and light source module group 20 is described in detail below in conjunction with Fig. 2, Fig. 8 to Figure 11.

By the thimble 23 of light source module group 20, D1 directions towards the push away near of portion 11, are directed to boss 241 and fool proof along Fig. 2 Breach 1192 aligns；Connection pedestal 24 is patched into docking section 11 from docking port 112, and thimble 23 passes through and patches female terminal Place, wherein, peripheral thimble 23 is patched at peripheral terminal 117, and the thimble at center patches the company of realization at intermediate terminal 118 Connect；Join Figure 10, peripheral thimble 23 does not arrive at Part VII 1177 and Part VIII at the front opening of thimble holding chamber In the 1178 thimble holding chambers formed, now thimble 23 is not clamped；As horizontally rotated light source module group along D2 directions in Fig. 2 20, then the entrance clamping of guide ledges 241 breach 1193, realizes the mechanical connection of light source module group 20 and lamp base adapter, same with this When, peripheral thimble 23 is then Figure 11 state from Figure 10 State Transferring, i.e. thimble 23 is screwed in thimble holding chamber, by the 7th Part 1177 and Part VIII 1178 are clamped, and middle thimble is then still connected with intermediate terminal 118.Light source module group 20 and right Socket part 11 realizes connection as shown in Figure 8,9.

The lamp base adapter 10 of the utility model embodiment at least has two female terminals, the both ends of each female terminal A wire of installation pedestal and a thimble of light source module group 20 are connected respectively.Lamp base adapter 10, when with two female terminals When, the condition of the brightness regulation of light source module group 20 can be met；When with three female terminals, the color of light source module group 20 can be met The condition of temperature regulation；When with four female terminals, it can meet that light source module group 20 carries out the condition of RGB tonings；When with During five female terminals, it can meet that light source module group 20 carries out the condition of RGBW tonings；When subsequently there is more female terminals, Increasingly complex toning requirement can then be met.It is luminous in lighting device when lamp base adapter 10 has five female terminals Unit is WRGB luminescence units, and the quantity of the thimble is 5 and connects the positive pole of the WRGB luminescence units, W components respectively Pin, pin, the pin of G components and the pin of B component of R component.

Only can have two or three or four installation cavitys in the docking section 11 of the utility model embodiment.Similarly, lamp Can have two or three or four or more female terminals in base connector 10；Light source module group 20 has two or three Individual or four or more thimbles；Two or three or four or more plug receptacles are formed on dividing plate 116.

In the utility model embodiment, lighting device 100 is attached to pre- such as ceiling, wall by installation pedestal If region, the component for being also used as detachably using is attached among such as lamp body of desk lamp, festive lantern, ornament lamp or pendent lamp.

In this embodiment, illuminator should have what is be electrically connected with light source module group 20 to realize light modulation toning purpose Control circuit, there is microcontroller in control circuit.

Above-described instantiation, the purpose of this utility model, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to this reality It is all within the spirit and principles of the utility model with new, any modification, equivalent substitution and improvements done etc., it all should include Within the scope of protection of the utility model.

Claims

A kind of 1. lamp base adapter, it is characterised in that including：Docking section, the docking section include being used to dock light source module group Docking port, extend the docking passage to be formed and at least two socket ends in the docking passage from the docking port Son.
2. lamp base adapter according to claim 1, it is characterised in that the docking section is made based on E14 specifications.
3. lamp base adapter according to claim 2, it is characterised in that at least two female terminal includes being arranged in Peripheral terminal on same circumference.
4. lamp base adapter according to claim 3, it is characterised in that at least two female terminal also includes centre Terminal, where the intermediate terminal is located at the peripheral terminal on the center of circle of circumference.
5. lamp base adapter according to claim 4, it is characterised in that the docking section includes being located at the docking passage Interior bottom plate, some baffle plates taken shape on the bottom plate, installation cavity are formed between adjacent screen, the female terminal is attached to In the installation cavity.
6. lamp base adapter according to claim 5, it is characterised in that be provided with the bottom plate between adjacent screen logical Hole.
7. lamp base adapter according to claim 5, it is characterised in that the docking section includes being located at the docking passage Interior dividing plate, the dividing plate is covered on the female terminal and the interface including being alignd with the female terminal.
8. lamp base adapter according to claim 7, it is characterised in that the dividing plate be arranged in parallel with the bottom plate, institute Divider upright is stated in the bearing of trend of the docking passage.
9. lamp base adapter according to claim 7, it is characterised in that the interface includes what is alignd with peripheral terminal Arcuate socket and the circular hole to be alignd with intermediate terminal.
10. lamp base adapter according to claim 7, it is characterised in that the periphery of the dividing plate is described formed with flange The inwall of docking passage forms fluted, and the flange is fastened in the groove.
11. lamp base adapter according to claim 4, it is characterised in that the peripheral outlets include the be oppositely arranged A part connects Part I and second with Part II, the Part III and Part IV that are oppositely arranged, the Part III Part, the Part IV connect the Part I and Part II；The Part I, Part II, Part III and Part IV forms Wire-rod collecting chamber；The edge of the Part I is elasticly connected with Part V, the Part V extension Abut to the Wire-rod collecting intracavitary and with the Part II.
12. lamp base adapter according to claim 11, it is characterised in that is also elasticly connected with the Part I Six parts, the Part VI extend away from the Wire-rod collecting area and are placed in the two of the Part I with the Part V Side.
13. lamp base adapter according to claim 12, it is characterised in that the Part V and Part VI one into Type.
14. lamp base adapter according to claim 11, it is characterised in that the Part III extends and exceeds the line Material host cavity, the region of Wire-rod collecting chamber is provided with relative Part VII and Part VIII, institute in the Part III State formation thimble holding chamber between Part VII and Part VIII.
15. lamp base adapter according to claim 1, it is characterised in that the inwall of the docking passage is provided with fool proof portion.
16. lamp base adapter according to claim 1, it is characterised in that the docking section also includes and the docking port Opposite base mouth, lamp base adapter also include the base for being attached to the base mouth.
17. lamp base adapter according to claim 16, it is characterised in that the base is in bowl-shape.
18. lamp base adapter according to claim 16, it is characterised in that the base offered line screwed hole.
19. lamp base adapter according to claim 16, it is characterised in that direction of the base towards the docking section Protrusion forms buckle, and the docking section outer wall forms neck；The buckle is fastened and connected with the neck.
20. lamp base adapter according to claim 1, it is characterised in that the docking section periphery forms screw thread.
A kind of 21. lighting device, it is characterised in that including：

Lamp base adapter, the lamp base adapter as described in claim 1-20 is any；

Light source module group, is attached to the lamp base adapter docking port, and the light source module group includes luminescence unit and electric connection At least two thimbles of the luminescence unit, the thimble are inserted in the female terminal.
22. lighting device according to claim 21, it is characterised in that the luminescence unit is WRGB luminescence units, institute Positive pole, the pin of W components, the pin of R component, the G that the quantity of thimble is stated as 5 and connects the WRGB luminescence units respectively divide The pin of amount and the pin of B component.
A kind of 23. illuminator, it is characterised in that including：

Lighting device as described in claim 21 or 22；

Based on the installation pedestal of E14 specifications, default installation region is fixed on, lamp base adapter is attached to institute in the lighting device State installation pedestal.