CN209341176U - A kind of nonpolarity modularized light source - Google Patents
A kind of nonpolarity modularized light source Download PDFInfo
- Publication number
- CN209341176U CN209341176U CN201920384583.0U CN201920384583U CN209341176U CN 209341176 U CN209341176 U CN 209341176U CN 201920384583 U CN201920384583 U CN 201920384583U CN 209341176 U CN209341176 U CN 209341176U
- Authority
- CN
- China
- Prior art keywords
- light source
- module group
- pcb board
- nonpolarity
- source module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of nonpolarity modularized light sources, belong to modular product technical field.This is nonpolarity, and modularized light source includes light source module group and light source base；Light source module group includes pcb board and the LED light source being fixedly connected respectively with pcb board and metallic conduction piece, and rectification circuit is provided on pcb board, and the input terminal of rectification circuit is connected to power supply by metallic conduction piece, and the output end of rectification circuit is connect with LED light source；Light source base includes bottom plate, and the front of bottom plate is provided with light source module group deck, and light source module group deck is connect with light source module group, and the back side of bottom plate is provided with the connector connecting with main body module.This is nonpolarity, and modularized light source passes through setting pcb board, and rectification circuit is set on pcb board, so that when carrying out LED light source installation connection, no longer need to consider the positive and negative anodes of LED light source, it can arbitrarily splice, be not in that the case where burning lamp bead because of positive and negative anodes connection error, the work of installation personnel can be greatly simplified, installation cost is saved, installation effectiveness is improved.
Description
Technical field
The utility model belongs to modular product technical field, and in particular to a kind of nonpolarity modularized light source.
Background technique
Product modular design is exactly all to have the several parts of production sharing, that is, several modules, each section
Standalone feature, the unit with consistent geometry connecting interface and consistent input, output interface, the module of identical type are producing
It can reuse and exchange in product race, the permutation and combination of correlation module can form final product.Matched by the combination of module
It sets, so that it may which the product for creating different demands meets the customized demand of client；The reuse of similitude can make entire product raw
Buying, logistics, manufacture and the Service Source ordered in the period simplify.
With the continuous development and progress of social economy and science and technology, modular product is also constantly to enlarged, super
Gradeization strides forward, such as modularized limit emitting diode (LED) lighting of home, smart home product for having already appeared at present etc..But for modularized limit emitting diode (LED)
For lighting of home, since the encapsulation of existing LED light source is using fixed "+", the polar packaged type of "-", this envelope
Dress mode needs to be noticed that whether wrong constantly during installation, once wrong, will damage LED light source, this to large-scale, light source compared with
The installation of more products causes great trouble for.
As those skilled in the art, it is necessary to the deficiencies in the prior art, propose technique improvement, providing one kind can
Arbitrarily splice and does not have to the LED light source for considering positive and negative anodes.
Utility model content
In order to solve the above problems existing in the present technology, the utility model provides a kind of nonpolarity modularized light source.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of nonpolarity modularized light source, including light source module group and light source base；Wherein, the light source module group includes PCB
Plate and the LED light source being fixedly connected respectively with the pcb board and metallic conduction piece are provided with rectification circuit on the pcb board,
The input terminal of the rectification circuit is connected to power supply by the metallic conduction piece, the output end of the rectification circuit with it is described
LED light source connection；The light source base includes bottom plate, and the front of the bottom plate is provided with light source module group deck, the light source die
Group deck is connect with the light source module group, and the back side of the bottom plate is provided with the connector connecting with main body module.
Preferably, divide between the pcb board and the LED light source and between the pcb board and the metallic conduction piece
Do not pass through welded connecting.
Preferably, the metallic conduction piece has 4, is symmetrically disposed on the two sides of the pcb board；Wherein, positioned at ipsilateral
Metallic conduction piece described in two panels connects the positive or negative pole of the power supply jointly.
Preferably, the light source module group deck is detachably connected with the light source module group.
It is further preferred that the light source module group deck includes the side plate being arranged along the outer of the bottom plate, the side plate
Conductive sheet channel is offered at the upper and matched position of metallic conduction piece, several cards are provided on the inner sidewall of the side plate
Button；The light source module group is arranged in the cavity groove that the side plate surrounds, and is fixed by the buckle；Metallic conduction piece edge
The range of the side plate is stretched out in the conductive sheet channel.
It is further preferred that being provided with conductive sheet card slot in the conductive sheet channel.
Compared with prior art, technical solution provided by the utility model has the advantages that or advantage:
Rectified current is arranged by setting pcb board in nonpolarity modularized light source provided by the utility model on pcb board
Road, so that when carrying out LED light source installation connection, it is no longer necessary to consider the positive and negative anodes of LED light source, can arbitrarily splice, arbitrarily
It is laid out moulding, is not in that the case where burning lamp bead because of positive and negative anodes connection error, the work of installation personnel can be greatly simplified
Make, save installation cost, improves installation effectiveness.
Referring to following description and accompanying drawings, the particular implementation of the utility model is disclosed in detail, specifies practical
Novel principle can be in a manner of adopted.It should be understood that the embodiments of the present invention in range not thus by
Limitation.In the range of the spirit and terms of appended claims, the embodiments of the present invention includes many changes, modifications
With it is equivalent.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It uses in a other embodiment, is combined with the feature in other embodiment, or the feature in substitution other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when using herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the bottom view of the utility model embodiment；
Fig. 3 is the structural schematic diagram of light source module group in the utility model embodiment；
Fig. 4 is the structural schematic diagram of light source base in the utility model embodiment；
Fig. 5 is the circuit diagram of rectification circuit in the utility model；
Fig. 6 is the structural schematic diagram of main body module in the utility model embodiment.
In figure: 100- light source module group；110-PCB plate；120-LED light source；130- metallic conduction piece；200- light source base；
210- bottom plate；220- light source module group deck；221- side plate；222- conductive sheet channel；223- buckle；224- conductive sheet card slot；
230- connector.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that indicating position or positional relationship is based on attached drawings
Shown in orientation or positional relationship or the utility model product using when the orientation or positional relationship usually put, or
Orientation or positional relationship that those skilled in the art usually understand or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be and be directly connected to, can also be indirectly connected with by intermediary.For the ordinary skill in the art, may be used
The attached drawing in the concrete meaning type embodiment of above-mentioned term in the present invention is understood with concrete condition, to the utility model reality
The technical solution applied in example is clearly and completely described, it is clear that described embodiment is that the utility model a part is implemented
Example, instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with
It arranges and designs with a variety of different configurations.
As shown in Figs 1-4, the utility model embodiment provides a kind of nonpolarity modularized light source, including light source module group
100 and light source base 200；Wherein, light source module group 100 includes pcb board 110 and the LED being fixedly connected respectively with pcb board 100
Light source 120 and metallic conduction piece 130 are provided with rectification circuit on pcb board 100, and the input terminal of the rectification circuit passes through metal
Conductive sheet 130 connects to power supply, and the output end of the rectification circuit is connect with LED light source 120；Light source base 200 includes bottom plate
210, the front of bottom plate 210 is provided with light source module group deck 220, and light source module group deck 220 is connect with light source module group 100, bottom plate
210 back side is provided with the connector 230 connecting with main body module 300.
The principle of the rectification circuit in the utility model embodiment is as shown in figure 5, the power supply passes through D1, D2, D3
Rectification circuit with D4 composition is that LED lamp bead (LED1, LED2, LED3, LED4) provides operating voltage, and wherein R1 is power limit
Resistance.
Since the utility model embodiment is provided with pcb board, and rectification circuit is provided on pcb board, so that carrying out
When LED light source installation connection, it is no longer necessary to consider the positive and negative anodes of LED light source, can arbitrarily splice, arbitrarily be laid out moulding, it will not
The case where appearance burns lamp bead because of positive and negative anodes connection error, can greatly simplify the work of installation personnel, saving is mounted to
This, improves installation effectiveness.
It should be noted that the main body module 300 in the utility model embodiment is the general module in modular product,
It can be main structure module as shown in FIG. 6, be also possible to the main structure module of other structures, it is not limited here.
In the specific implementation process, between pcb board 110 and LED light source 120 and pcb board 110 and metallic conduction piece
Connection type between 130 has very much, for example is connected by conducting wire, by clamping connection etc., in order to ensure light source module group 100
Stability, preferably, in the utility model embodiment between pcb board 110 and LED light source 120 and pcb board 110 and gold
Belong to and welded connecting is respectively adopted between conductive sheet 130.It can make 130 jail of LED light source 120 and metallic conduction piece using being welded to connect
Admittedly be connected on pcb board, can ensure the stability of light source module group 100, extend the use of the nonpolarity modularized light source
Service life.
In the specific implementation process, in order to keep the circuit transmission of the nonpolarity modularized light source more stable, as
Preferably, it is provided with 4 metallic conduction pieces 130 in the utility model embodiment, with two panels for one group, is symmetrically disposed on pcb board
110 bottom surface both side.When connecting to power supply, the power supply is being connected jointly just positioned at ipsilateral two panels metallic conduction piece 130
Pole or cathode.Due to connecting the positive or negative pole of the power supply jointly using two panels conductive sheet, contact area, Neng Gouyou are increased
Effect ensures the circuit stability of the nonpolarity modularized light source.
In the specific implementation process, there are many modes that light source module group deck 220 is connect with light source module group 100, due to
Light source module group 100 is a rapid wear product, in order to facilitate light source module group 100 to replace, save the cost, preferably, this reality
It is detachably connected with being used between light source module group deck 220 and light source module group 100 in new embodiment.Using being detachably connected,
When light source module group 100 is damaged, it only can replace light source module group and retain light source base 200, thus save the cost.
Further, it is realized between light source module group deck 220 and light source module group 100 there are many modes being detachably connected,
Preferably, light source module group deck 220 includes the side plate 221 being arranged along the outer of bottom plate 210 in the utility model embodiment,
Conductive sheet channel 222 is offered at the matched position of metallic conduction piece 130 on side plate 221, is arranged on the inner sidewall of side plate 221
There are several buckles 223；Light source module group 100 is arranged in the cavity groove that side plate 221 surrounds, and fixed by buckle 223；Metallic conduction
Piece 130 stretches out the range of side plate 221 along conductive sheet channel 222.Light source module group deck 220 and light are made using the connection type of clamping
Source mould group 100 links together, and can not only make light source module group deck 220 and 100 stable connection of light source module group, work as light source module group
When 100 damage, additionally it is possible to advantageously disassemble light source module group 100 from light source module group deck 220 very much, realize quickly more
It changes, saves replacing construction.
In the specific implementation process, in order to ensure metallic conduction piece can smoothly be connected with power supply, it is further preferred that
The utility model embodiment is provided with conductive sheet card slot 224 in conductive sheet channel 222.Gold is blocked by conductive sheet card slot 224
Belong to conductive sheet 130, can effectively avoid metallic conduction piece 130 from being displaced, it is ensured that metallic conduction piece can smoothly connect with power supply
It is logical.
Finally, it should be noted that above description is to illustrate rather than to be limited.Pass through reading
Foregoing description, many embodiments and many applications except provided example all will be for a person skilled in the art
Obviously.Therefore, the range of this introduction should not be determined referring to foregoing description, but should be referring to appended claims
And these claims full scopes of equivalent for being possessed determines.For comprehensive purpose, all articles and reference
Disclosure including patent application and bulletin is all by reference to being incorporated herein.It is omitted in preceding claims disclosed herein
Any aspect of theme is not intended to abandon the body matter, also should not be considered as inventor and the theme is not thought of as institute
A part of disclosed utility model theme.
Claims (6)
1. a kind of nonpolarity modularized light source, which is characterized in that including light source module group and light source base；Wherein, the light source die
Group includes pcb board and the LED light source and metallic conduction piece that are fixedly connected respectively with the pcb board, is provided on the pcb board
The input terminal of rectification circuit, the rectification circuit is connected to power supply by the metallic conduction piece, the output of the rectification circuit
End is connect with the LED light source；The light source base includes bottom plate, and the front of the bottom plate is provided with light source module group deck, institute
It states light source module group deck to connect with the light source module group, the back side of the bottom plate is provided with the connector connecting with main body module.
2. nonpolarity modularized light source according to claim 1, which is characterized in that the pcb board and the LED light source it
Between and the pcb board and the metallic conduction piece between pass through welded connecting respectively.
3. nonpolarity modularized light source according to claim 1, which is characterized in that the metallic conduction piece has 4, symmetrically
It is set to the two sides of the pcb board；Wherein, the anode of the power supply is connected jointly positioned at metallic conduction piece described in ipsilateral two panels
Or cathode.
4. nonpolarity modularized light source according to claim 1, which is characterized in that the light source module group deck and the light
Source mould group is detachably connected.
5. nonpolarity modularized light source according to claim 4, which is characterized in that the light source module group deck includes along institute
The side plate for stating the outer setting of bottom plate, on the side plate with that conductive sheet is offered at the matched position of metallic conduction piece is logical
Road is provided with several buckles on the inner sidewall of the side plate；The light source module group is arranged in the cavity groove that the side plate surrounds, and
It is fixed by the buckle；The metallic conduction piece stretches out the range of the side plate along the conductive sheet channel.
6. nonpolarity modularized light source according to claim 5, which is characterized in that be provided with and lead in the conductive sheet channel
Electric piece card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384583.0U CN209341176U (en) | 2019-03-25 | 2019-03-25 | A kind of nonpolarity modularized light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384583.0U CN209341176U (en) | 2019-03-25 | 2019-03-25 | A kind of nonpolarity modularized light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341176U true CN209341176U (en) | 2019-09-03 |
Family
ID=67763312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920384583.0U Active CN209341176U (en) | 2019-03-25 | 2019-03-25 | A kind of nonpolarity modularized light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022944A (en) * | 2019-12-09 | 2020-04-17 | 湖南粤港模科实业有限公司 | Luminous decorative combined module |
| CN111022945A (en) * | 2019-12-09 | 2020-04-17 | 湖南粤港模科实业有限公司 | Novel shell fragment formula LED device |
-
2019
- 2019-03-25 CN CN201920384583.0U patent/CN209341176U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022944A (en) * | 2019-12-09 | 2020-04-17 | 湖南粤港模科实业有限公司 | Luminous decorative combined module |
| CN111022945A (en) * | 2019-12-09 | 2020-04-17 | 湖南粤港模科实业有限公司 | Novel shell fragment formula LED device |
| CN111022945B (en) * | 2019-12-09 | 2021-10-15 | 湖南粤港模科实业有限公司 | Novel shell fragment formula LED device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209341176U (en) | A kind of nonpolarity modularized light source | |
| CN201014284Y (en) | Structure of replaceable type LED lamp string | |
| CN203686709U (en) | Combined type LED lamp | |
| CN110657371A (en) | Novel paster encapsulating perforation lamp | |
| CN207217529U (en) | high temperature resistant L ED light source | |
| CN202955665U (en) | Electric lamp and lamp holder thereof | |
| CN205919163U (en) | LED photovoltaic module and LED lamps and lanterns | |
| CN101534588A (en) | Method of using AC to directly drive ordinary LED | |
| CN104902651A (en) | LED energy-saving lamp | |
| CN208312040U (en) | A kind of light bar | |
| CN201983102U (en) | LED strip-shaped cupboard lamp | |
| CN216924048U (en) | Novel LED module | |
| CN205065378U (en) | Integrated configuration of aluminium base seat of LED heat dissipation and electrically conductive module of fast assembly | |
| CN202955599U (en) | LED (light-emitting diode) lamp tube | |
| CN208952033U (en) | A kind of lamps and lanterns | |
| CN209643044U (en) | A kind of color temperature-tunable LED light | |
| CN218095556U (en) | Double-color LED lamp strip | |
| CN214619140U (en) | Novel lamp belt | |
| CN215527962U (en) | Terminal connector | |
| CN206626428U (en) | A kind of ultra-thin economic money LED frame lamp of new structure | |
| CN2500899Y (en) | Tandem lamp capable of directly using electric supply | |
| CN201467509U (en) | LED illuminating circuit | |
| CN207716151U (en) | A kind of LED light strip with double-colored temperature pattern switching | |
| CN211297046U (en) | LED drive circuit and LED lamp | |
| CN201983048U (en) | LED (light-emitting diode) energy-saving illuminating lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |