CN208871460U - A kind of power source head and the detachable downlight of lamp cap - Google Patents

Abstract

The utility model discloses the downlights that a kind of power source head and lamp cap are detachable, are related to lighting area, mainly solve the problems, such as that traditional downlight needs to carry out whole abandon after damage；The downlight includes power source head and lamp cap；Plug is installed, the bottom of power source head offers the wiring hole being electrically connected with plug at the top of the power source head；The lamp cap includes the light source board of shell with the bottom for being installed on shell, and the lamp bead in array distribution is equipped on light source board, is equipped with the binding post being arranged in a one-to-one correspondence with wiring hole at the top of lamp cap, and binding post is plugged in wiring hole, and binding post is electrically connected lamp bead.The utility model passes through setting binding post and wiring hole, lamps and lanterns when something goes wrong, power source head and lamp cap can be split come, individually checked, it can targetedly be replaced after finding the problem, the discarding for avoiding to carry out one integral piece in this way results in waste of resources.

Description

A kind of power source head and the detachable downlight of lamp cap

Technical field

The utility model relates to lighting area, specifically a kind of power source head and the detachable downlight of lamp cap.

Background technique

Illumination is that the measure of work and life place or item is illuminated using various light sources.Utilize the sun and skylight Title " natural lighting "；Utilize the title " artificial light " of artificial light source.The primary and foremost purpose of illumination be create good visibility and Comfortable pleasant environment.

Downlight, which refers to, a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp.Downlight is a kind of embedding Enter into ceiling the illuminator of light down-ejection type.This hidden the setting property lamps and lanterns inside ceiling, all light are all Projection downwards, belongs to direct light distribution.Different reflectors, eyeglass, shutter, light bulb can be used, to obtain different light effects Fruit.Downlight prevents take up space, can increase the soft atmosphere in space, if it is desired to building warm feeling, can try to install more cylinders Lamp mitigates space constriction.It is generally used in hotel, family, coffee shop more.

Its power source head of traditional downlight and lamp cap are an integral structure, in this way it is whole when something goes wrong, can not be good Reason is checked, whole discarding can only be carried out, be easy to cause the waste of resource.

Utility model content

The purpose of this utility model is to provide the downlights that a kind of power source head and lamp cap are detachable, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of power source head and the detachable downlight of lamp cap, including power source head and lamp cap；It is equipped at the top of the power source head Plug, the bottom of power source head offer the wiring hole being electrically connected with plug；The lamp cap includes shell and is installed on shell The light source board of bottom is equipped with the lamp bead in array distribution on light source board, is equipped at the top of lamp cap and wiring hole corresponds The binding post of setting, binding post are plugged in wiring hole, and binding post is electrically connected lamp bead.

As a further solution of the present invention: the quantity of the wiring hole is two or three.

As a further solution of the present invention: the bottom of the light source board is additionally provided with transmission element.

As a further solution of the present invention: the transmission element is made by acrylic board or optical lens.

As a further solution of the present invention: being detachable connection between the transmission element and light source board.

Compared with prior art, the utility model has the beneficial effects that

The utility model by setting binding post and wiring hole, lamps and lanterns when something goes wrong, can be by power source head and lamp cap It splits and, individually checked, can targetedly be replaced after finding the problem, avoid to carry out one integral piece in this way Discarding result in waste of resources.

Detailed description of the invention

Fig. 1 is the separate structure schematic diagram of power source head and the detachable downlight of lamp cap.

Fig. 2 is the whole body structure schematic diagram of power source head and the detachable downlight of lamp cap.

Fig. 3 is the structural schematic diagram of light source board in power source head and the detachable downlight of lamp cap.

Fig. 4 is the vertical view viewing angle constructions schematic diagram of power source head in power source head and the detachable downlight of lamp cap.

In figure: 1- power source head, 11- plug, 12- wiring hole, 2- lamp cap, 21- shell, 22- light source board, 221- lamp bead, 23- Transmission element, 24- binding post.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of power source head and the detachable downlight of lamp cap, including power supply First 1 and lamp cap 2；The top of the power source head 1 is equipped with plug 11, and the bottom of power source head 1 is offered to be electrically connected with plug 11 Wiring hole 12, the quantity of wiring hole 12 is two or three；

The lamp cap 2 include shell 21 and be installed on shell 21 bottom light source board 22, be equipped on light source board 22 and be in The lamp bead 221 of array distribution, the top of lamp cap 2 are equipped with the binding post 24 being arranged in a one-to-one correspondence with wiring hole 12, binding post 24 It is plugged in wiring hole 12, binding post 24 is electrically connected lamp bead 221, in use, carrying out electricity using binding post 24 and wiring hole 12 The connection in source 1 and lamp cap 2, after power source head 1 is inserted and connected with the mains, so that it may turning circuit, so that lamp bead 221 be lighted；

The bottom of the light source board 22 is additionally provided with transmission element 23, can protect to lamp bead 221；

Further, the transmission element 23 is made by acrylic board or optical lens, transmission element 23 and light source board It is detachable connection between 22, so as to realize different lighting effects.

It should be noted that the downlight of the present embodiment is not only applied to floodlight tube, broader applications in Grille lamp, make bold Lamp, track lamp, Projecting Lamp, trunk lamp and the lighting areas such as headlight mould group and ground footlight.

The working principle of the utility model is:

Under normality, binding post 24 is plugged in wiring hole 12, can be used normally, but illumination is when go wrong, just Plug 11 and power supply can be disconnected, then split to come power source head 1 and lamp cap 2, individually be checked, find the problem with After can targetedly be replaced, avoid in this way carry out one integral piece discarding result in waste of resources.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of power source head and the detachable downlight of lamp cap, including power source head (1) and lamp cap (2)；It is characterized in that, the power supply It is equipped with plug (11) at the top of head (1), the bottom of power source head (1) offers the wiring hole being electrically connected with plug (11) (12)；The lamp cap (2) includes the light source board (22) of shell (21) and the bottom for being installed on shell (21), and light source board is pacified on (22) Equipped with the lamp bead (221) for being in array distribution, the binding post being arranged in a one-to-one correspondence with wiring hole (12) is installed at the top of lamp cap (2) (24), binding post (24) is plugged in wiring hole (12), and binding post (24) is electrically connected lamp bead (221).

2. power source head according to claim 1 and the detachable downlight of lamp cap, which is characterized in that the wiring hole (12) Quantity is two or three.

3. power source head according to claim 1 or 2 and the detachable downlight of lamp cap, which is characterized in that the light source board (22) bottom is additionally provided with transmission element (23).

4. power source head according to claim 3 and the detachable downlight of lamp cap, which is characterized in that the transmission element (23) by Acrylic board or optical lens are made.

5. power source head according to claim 4 and the detachable downlight of lamp cap, which is characterized in that the transmission element (23) with It is detachable connection between light source board (22).