A kind of dismountable lamp
Technical field
It the utility model is related to lighting technical field, more particularly to a kind of dismountable lamp.
Background technology
LED bulb is the illumination component commonly used in daily life, it have luminous efficiency height, energy saving, recovery it is environmentally friendly,
The advantages that service life is long, traditional tungsten lamp bubble and fluorescent lamp bulb are gradually instead of, LED bulb is mainly by leading
Socket, lamp socket, lamp source, lampshade and LED drive circuit plate etc. are formed, and conductive lamp holder passes through interface arrangment or screw connection structure
On bulb socket, you can formed conductive and make lamp source luminous to illuminate surrounding enviroment.At present, the lamp source of LED bulb is all
Directly it is made of one with lamp socket, the lampshade including lamp source cover is closed is also integrally to be fixed on lamp socket, this integral type knot
Larger use defect often be present in structure, such as when the parts damages in the lamp source of LED bulb or lamp socket can not just realize replacing,
Whole branch LED bulb can only be scrapped, wasted very big.In addition, some lamp sources and the specification standards of conductive lamp holder are all different,
Once both are designed as into conjoined structure, the LED bulb that consumer mixes up or needs to purchase more specifications is easily caused to be selected
With also bringing very big inconvenience for routine use.
Utility model content
The purpose of this utility model is to provide a kind of dismountable lamp, and overcome makes existing for traditional integral structure
With defect so that each assembling components of light fixture, dismounting are simple and easy.
To use following technical scheme up to this purpose, the utility model:
A kind of dismountable lamp, including:Lamp holder, lamp socket, illuminator, circuit board and lampshade, the lamp socket include lamp socket
Body, the lamp holder body are divided into the first branch and the second branch along its longitudinal axis, and first branch and the second branch can
It is detachably connected with, and formed with circuit board positioning mechanism and illuminator detent mechanism, the lamp holder body in the lamp holder body
Periphery be also formed with butting section;
The circuit board, electrically connected with the illuminator, in the circuit board positioning mechanism, the illuminator positioning
In the illuminator detent mechanism and its luminous body is exposed to the outside of lamp holder body;
When being assembled integrally, the lamp holder and lampshade detachable connection, the butting section of the lamp socket and opening for lampshade
Mouthful end leant, and the lamp socket is stretched into inside lampshade positioned at the exposed part for having luminous body of butting section side, described
Lamp socket is stretched into inside lamp holder positioned at the part of butting section opposite side.
Optionally, the lamp socket positioned at the exposed part for having luminous body of butting section side, its outer surface is provided with
Some ribs;When being assembled integrally, some ribs are in contact with the openend inwall of the lampshade.
Optionally, first branch is connected with the second branch by manner.
Optionally, the butting section is the annular protrusion formed along the periphery of the lamp holder body.
Optionally, the circuit board positioning mechanism is formed at the inside of first branch or the inside of the second branch.
Optionally, the illuminator detent mechanism is formed at the inside of first branch or the inside of the second branch.
Optionally, the lamp holder is threadedly connected with the lampshade.
Optionally, the lamp holder is connected with the lampshade by snap fit.
Optionally, also it is equiped with water proof ring in the dismountable lamp.
Optionally, when being assembled integrally, the luminous body being exposed to outside lamp holder body is located at the lampshade
Center.
Compared with prior art, the utility model embodiment has the advantages that:
Each part of light fixture in the utility model embodiment, including lamp holder, lamp socket, circuit board, illuminator, lampshade
Deng, and two parts split by lamp socket, all connected between each other using removably, so not only facilitate production, fortune
Defeated, storage, and the replacement of single part can be simply carried out during some parts damages wherein, reduce cost, improve just
Profit;In addition, structure assembling, dismantling simple and quick, there are wide market prospects.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view for the dismountable lamp that the utility model embodiment one provides;
Fig. 2 is the explosive view for the dismountable lamp that the utility model embodiment two provides;
Illustrate:Lamp holder 1, lamp socket 2, illuminator 3, circuit board 4, lampshade 5, water proof ring 6, the first openend 11, second
Openend 12, lamp holder body, left part 21, right part 22, the 3rd openend 23, the 4th openend 24, circuit board positioning mechanism 25, hair
Body of light detent mechanism 26, annular protrusion 27, lamp shade body 51, the 5th openend 52.
Embodiment
, below will knot to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the embodiment of the utility model is clearly and completely described,
Obviously, the embodiments described below are only the utility model part of the embodiment, and not all embodiment.Based on this reality
With the embodiment in new, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Embodiment one
Referring to Fig. 1, Fig. 1 is the dismountable lamp that the present embodiment provides, including:Lamp holder 1, lamp socket 2, illuminator 3, electricity
Road plate 4, lampshade 5;
Lamp holder 1 is made up of metal material, and it is specially the barrel shell structure being centrosymmetric, along central axis direction formed with mutual
Logical the first openend 11 and the second openend 12;First openend 11, for being passed for wire, its bore is less than the second opening
End 12;Second openend 12 is used to be connected with lampshade 5.
Lamp socket 2, for fixing illuminator 3 and circuit board 4, it is installed in lamp holder 1 and lampshade 5.Specifically, lamp socket 2 includes
Lamp holder body, the lamp holder body are divided into separate the first branch 21 and the second branch 22 along its longitudinal axis, first point
Portion 21 is connected with the second branch 22 using removably, such as manner.Being used in the first branch 21 and the second branch 22 can
When dismounting mode connects integral, along threeth openend 23 and fourth openend of the both ends of its longitudinal axis formed with intercommunication
24, circuit board positioning mechanism 25 and illuminator detent mechanism 26 are internally formed, circuit board positioning mechanism 25 is used for circuit board 4
Positioned, illuminator detent mechanism 26 is used to position illuminator 3.It should be understood that circuit board positioning mechanism 25/ is sent out
Body of light detent mechanism 26 can be located in the first branch 21 or the second branch 22, also can be simultaneously by being divided into the first branch 21 and the
Part body in two branches 22 cooperatively forms.
Illuminator 3 includes luminous body and the electrode being connected with luminous body, is determined by illuminator detent mechanism 26
Position.Not influence illuminating effect, electrode can be fully located in lamp socket 2, and luminous body is completely or largely exposed to lamp socket 2
The 4th openend 24 outside, can so avoid causing to influence illuminating effect because lamp socket 2 on luminous body block.
Lampshade 5 includes lamp shade body 51 and the 5th openend 52 being opened in lamp shade body 51, and the 5th openend 52
It is adapted with the second openend 12 of lamp holder 1.Lamp shade body 51 is made of light-transmitting materials, has been internally formed accommodation space.For
Ensure the assembly connection of lamp holder 1 and lampshade 5, the second openend 12 of the external diameter of the 5th openend 52 of lampshade 5 without departing from lamp holder 1
Internal diameter.Meanwhile the outer surface of lamp holder body is also formed with annular protrusion 27, the of the external diameter of the annular protrusion 27 and lampshade 5
The external diameter of five openends 52 is equal;Certainly, in other embodiments, annular relief 27 also can be replaced being used for for other structures
Realize against the butting section of function, it is specific unlimited.The concrete shape of lamp shade body 51 does not also limit.
When lamp holder 1, lamp socket 2, the three of lampshade 5 are assembled, the annular protrusion 27 of lamp socket 2 is resisted against the 5th of lampshade 5 the
Openend 52, while the part below annular protrusion 27 of lamp socket 2 is stretched into inside lamp shade body 51, and the hair in lamp socket 2
Body of light 3 it is overall or it is most of it is exposed with outside lamp socket 2, the center in lamp shade body 51;Lamp socket 2 is located at annular
The part of the top of projection 27 is stretched into inside lamp holder 1, and wire be connected with the positive electrode of illuminator 3 passes through the of lamp socket 2 successively
Three openends 23, the first openend 11 of lamp holder 1 pass, and the wire being connected with the negative electrode of illuminator 3 passes through the 3rd of lamp socket 2
Openend 23 contacts connection with lamp holder body after passing.
In addition, lampshade 5 in the outside of its 5th openend 52 formed with external screw thread, lamp holder 1 is in its second openend 12
Inner side is formed with internal thread, and in assembling, the second openend 12 of lamp holder 1 is enclosed on outside the 5th openend 52 of lampshade 5, and lamp holder
1 is connected through a screw thread with lampshade 5.
In the present embodiment, dismountable lamp also includes two water proof rings 6, is installed in the first openend of lamp holder 1 respectively
11 and second in openend 12, to ensure good waterproof effect.
To sum up, the assembly method of above-mentioned light fixture is:
Under original state, the first branch 21 and the second branch 22 of lamp holder body separate;
First illuminator 3 is electrically connected with circuit board 4, circuit board 4 is placed in the circuit board positioning mechanism 25 in lamp holder body,
Illuminator 3 is placed in the illuminator detent mechanism 26 in lamp holder body, then the first branch 21 of lamp socket 2 and the second branch 22 are buckled
Close, so that lamp socket 2, circuit board 4, the shape of illuminator 3 are integral;
The lamp socket 2 that inside is fixed with to circuit board 4 and illuminator 3 is put into lampshade 5, now, the annular on the outside of lamp holder body
Projection 27 is resisted against the 3rd openend 23 of lampshade 5, and lamp holder body stretches into lampshade sheet positioned at the part of the lower section of annular protrusion 27
Inside body 51, lamp holder body is located at outside lamp shade body 51 positioned at the part of the top of annular protrusion 27;
The second openend 12 of lamp holder 1 is sheathed on outside the 5th openend 52 of lampshade 5 again, lamp holder 1 and lampshade 5 are passed through
Threaded connection.
As can be seen here, in the present embodiment light fixture each part, including lamp holder 1, lamp socket 2, circuit board 4, illuminator
3rd, lampshade 5 etc., all connected between each other using removably, so not only facilitate production, transport, storage, and wherein
The replacement of single part can be simply carried out during some parts damages, cost is reduced, improves convenience;In addition, the structure group
Fill, dismantle simple and quick, there are wide market prospects.
Embodiment two
Referring to Fig. 2, the dismountable lamp that the present embodiment provides includes:Lamp holder 1, lamp socket 2, illuminator 3, circuit board 4,
Lampshade 5, water proof ring 6;,
Lamp holder 1 is the barrel shell structure that is centrosymmetric, along first openend 11 of the central axis direction formed with intercommunication and the
Two openends 12.
Lamp socket 2, for fixing illuminator 3 and circuit board 4, it is installed in lamp holder 1 and lampshade 5.Specifically, lamp socket 2 includes
Lamp holder body, the lamp holder body are divided into separate the first branch 21 and the second branch 22 along its longitudinal axis, first point
Portion 21 is connected with the second branch 22 using removably, such as manner.Being used in the first branch 21 and the second branch 22 can
When dismounting mode connects integral, along threeth openend 23 and fourth openend of the both ends of its longitudinal axis formed with intercommunication
24, circuit board positioning mechanism 25 and illuminator detent mechanism 26 are internally formed, circuit board positioning mechanism 25 is used for circuit board 4
Positioned, illuminator detent mechanism 26 is used to position illuminator 3.
Illuminator 3 includes luminous body and the electrode being connected with luminous body, is determined by illuminator detent mechanism 26
Position.
Lampshade 5 includes lamp shade body 51 and the 5th openend 52 being opened in lamp shade body 51, and the 5th openend 52
It is adapted with the second openend 12 of lamp holder 1.Lamp shade body 51 is made of light-transmitting materials, has been internally formed accommodation space.For
Ensure the assembly connection of lamp holder 1 and lampshade 5, the second openend 12 of the external diameter of the 5th openend 52 of lampshade 5 without departing from lamp holder 1
Internal diameter.Meanwhile the outer surface of lamp holder body is also formed with annular protrusion 27, the of the external diameter of the annular protrusion 27 and lampshade 5
The external diameter of five openends 52 is equal.
Lampshade 5 is in the outside of its 5th openend 52 formed with some stuck points, and lamp holder 1 is in the inner side of its second openend 12
Formed with some necks, lamp holder 1 is realized with lampshade 5 by stuck point and neck to be engaged.Or lampshade 5 is in its 5th openend 52
Outside formed with some necks, lamp holder 1 is logical with lampshade 5 formed with some stuck points, lamp holder 1 in the inner side of its second openend 12
Cross stuck point and neck realizes engaging.
Internally be fixed with circuit board 4 and illuminator 3 lamp socket 2 be put into lampshade 5 after, with the screw thread provided in embodiment one
Connected mode is different, in the present embodiment two lamp holder 1 with lampshade 5 by being connected together.
Described above, above example is only to illustrate the technical solution of the utility model, rather than its limitations;Although ginseng
The utility model is described in detail according to previous embodiment, it will be understood by those within the art that:It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme
Spirit and scope.