CN204042566U - A kind of bar-shaped LED lamp - Google Patents
A kind of bar-shaped LED lamp Download PDFInfo
- Publication number
- CN204042566U CN204042566U CN201420391778.5U CN201420391778U CN204042566U CN 204042566 U CN204042566 U CN 204042566U CN 201420391778 U CN201420391778 U CN 201420391778U CN 204042566 U CN204042566 U CN 204042566U
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- led lamp
- bar
- terminal
- lamp bar
- shaped led
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Abstract
The utility model discloses a kind of bar-shaped LED lamp, comprise multiple LED lamp bar, the lampshade that described LED lamp bar comprises pedestal, constant-current supply, lamp body and covers at above lamp body.Lamp body comprises the pcb board be located on pedestal, LED lamp bead and constant current circuit.Described LED lamp bar two ends are respectively equipped with the first terminal and the second terminal that are communicated with described constant current circuit, and the first terminal and the second terminal are all detachable with pcb board to be connected.By the first terminal and the series connection of the second terminal head and the tail between LED lamp bar.The utility model can according to the difference of installation environment, carry out the selection of connected mode and lamp bar quantity between LED lamp bar flexibly, improve the popularity of its application, and it is quick and easy for installation, the structure that is mutually connected together on the first terminal and the second terminal improves the compactness of adjacent lamps bar junction, make can not loosen easily between LED lamp bar, avoid the generation of socket junction electric leakage, improve the steadiness of bar-shaped LED lamp entirety.
Description
Technical field
The utility model belongs to LED field, is specifically related to a kind of bar-shaped LED lamp.
Background technology
LED is widely used as green, energy-conservation solid state light emitter, at present in market, meeting room, the occasion such as bar use LED lamp bar to throw light on, but due to the stationarity of its length, make to increase in the difficulty of precalculated position mounted LED lamp bar, its range of application is greatly limited.If install lamp bar around the corner, lamp bar need be fractureed, then with wire, the lamp bar after fractureing be coupled together, add triviality and the cost of installation, also have influence on illuminating effect and aesthetic property.For non-professional installers, be difficult to connection work, and mating completely with lamp body of also can not making of the wire of junction.
Prior art has people to indicate a kind of spliced lamp bar, and adjacent lamp bar is coupled together by the male end and female end being welded on lamp bar two ends by it, forms the LED lamp bar of different length.But because its male end and female end are all welded on lamp bar both sides, if when lamp bar body or male end or female end break down, whole lamp bar cannot employ, and cause unnecessary loss.And the junction between lamp bar and lamp bar easily loosens, insecurely cause short circuit because connect, whole lamp bar cannot normally be used.
Utility model content
The purpose of this utility model is to solve above deficiency, devise a kind of bar-shaped LED lamp, it is in series by multiple LED lamp bar, this bar-shaped LED lamp can according to the difference of installation environment, the connected mode between lamp bar and lamp bar quantity can be selected flexibly, and quick and easy for installation, stability and security improve greatly.
The technical scheme taked to realize the utility model object is: a kind of bar-shaped LED lamp, comprise multiple LED lamp bar, the lampshade that described LED lamp bar comprises pedestal, constant-current supply, lamp body and covers at above described lamp body, described lamp body comprises the pcb board be located on pedestal, LED lamp bead and constant current circuit, described LED lamp bead is positioned at described pcb board front, and described constant current circuit is laid in the described pcb board back side;
Described LED lamp bar two ends are respectively equipped with the first terminal and the second terminal that are communicated with described constant current circuit;
Described the first terminal comprises the first vertical supports and the level socket through described support, and one end that socket is provided with electrode hole is concordant with described support, and the socket other end is connected with described pcb board one end is detachable;
Described second terminal comprises vertical supports and the level plug body through described support, described plug body one end is connected with the described pcb board other end is detachable, and the plug body other end is provided with and extends the outer and plug matched with described electrode hole of described second vertical supports;
Be connected with the second terminal head and the tail by described the first terminal between described LED lamp bar.
Preferably, also comprise the through hole be located in described first vertical supports, described through hole is positioned at below described electrode hole;
Described second vertical supports is provided with the structure that is connected together cooperatively interacted with described through hole, described in be connected together that to extend to described second vertical supports outer and be positioned at below described plug for structure;
Preferably, described in the structure that is connected together be extend the projection of the second vertical supports side, described projection is provided with buckle.The junction of adjacent lamps bar is not easily loosened, prevents electric leakage.
Preferably, described projection is silica gel or rubber or elastoplast.It can make the connection between two adjacent lamp bars tightr more flexibly.
Preferably, the electrode hole of described socket comprises slot and is located at the electrode slice in slot.
Preferably, described slot is at least two, is provided with insulation system between adjacent slot, and described insulation system is the raised line being relatively arranged on electrode hole top and bottom.
Preferably, described plug number is mated with described slot, and plug profile and described slot profile match.
Preferably, described first vertical supports is consistent with the cavity side contouring that lampshade is formed with described pedestal with the profile of the second vertical supports.
Make whole LED lamp bar be in hermetically-sealed construction, both served the effect of protection LED lamp, also can prevent dust etc. from entering in lamp body affects illuminating effect.
Preferably, also comprise splicing ear line, described splicing ear line two ends are respectively equipped with described the first terminal and the second terminal, by the first terminal of described splicing ear line and the series connection of the second terminal head and the tail between described LED lamp bar.
Preferably, described constant-current supply comprises the power supply connector being provided with described plug body, and described power supply connector is connected with the first terminal of described bar-shaped LED lamp, and the other end of described bar-shaped LED lamp is provided with end socket.
Preferably, described LED lamp bead has multiple, and mounts equably or weld or be plugged on described pcb board.
Preferably, the longitudinal length of described plug is equal with the longitudinal length of described slot.
Preferably, described pedestal top sides is along being provided with flange, and described lampshade openend is provided with the buckle be mutually connected together with described flange.
Preferably, the inwall both sides of described pedestal are provided with boss, and described pcb board is located on described boss.
Described boss makes to keep certain space with described base bottom bottom pcb board, to facilitate putting flexibly of constant current circuit.
Preferably, described lampshade is PVC lampshade, and the shape of cross section of described lampshade is circular arc or arc or U-shaped.
Preferably, described constant-current supply provides 250W, 36V low-voltage dc power supply.
Wherein, this low-voltage dc power supply can drive the bar-shaped LED lamp be composed in series by 9 described LED lamp bar, and wherein the length of LED lamp bar is 1.2 meters.
Or described bar-shaped LED lamp is composed in series by 12 described LED lamp bar, wherein the length of LED lamp bar is 0.9 meter.
Or described bar-shaped LED lamp is composed in series by 18 described LED lamp bar, wherein the length of LED lamp bar is 0.6 meter.
Or described bar-shaped LED lamp is composed in series by 36 described LED lamp bar, wherein the length of LED lamp bar is 0.3 meter.
The beneficial effects of the utility model are:
1, bar-shaped LED lamp of the present utility model according to the difference of installation environment, can carry out the selection of connected mode and lamp bar quantity between LED lamp bar flexibly.Between lamp bar during close together, can directly multiple lamp bar be connected with the second terminal by the first terminal being located at lamp bar two ends; Between lamp bar relative distance far or around the corner mounted LED lamp time, multiple lamp bar is connected with the second terminal by the first terminal by splicing ear line, overcomes the limitation of traditional LED lamp application, improves the popularity of its application; And easy for installation between the first terminal and the second terminal, non-professional installers also can fast install.
2, in the utility model corresponding be arranged at LED lamp bar two ends the first terminal and the second terminal be all connected with the pcb board of its place end is detachable, terminal can disassemble separately and depart from lamp bar, terminal can be arranged on arbitrarily on the lamp bar of needs, when wherein certain terminal or lamp bar body break down, only need to change separately terminal wherein or body, reduce the waste of resource.
3, in the utility model, the first terminal is consistent with the cavity side contouring that pedestal and lampshade are formed with the support profile of the second terminal, make the first terminal and the better tightness between the second terminal and lamp bar, both served the effect of protection LED lamp, also can prevent dust etc. from entering in lamp body affects illuminating effect;
Adjacent lamp bar is by while the first terminal and the second terminal series-shunt, the structure that is mutually connected together on the first terminal and the second terminal makes the connection between adjacent lamps bar tightr, make can not loosen easily between LED lamp bar, and avoid the generation of plug junction electric leakage, improve the steadiness of bar-shaped LED lamp entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED lamp bar in the utility model;
Fig. 2 is the sidepiece enlarged drawing of the first terminal and the second terminal in the utility model;
Fig. 3 is the first embodiment schematic diagram of the present utility model;
Fig. 4 is the second embodiment schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
With reference to shown in accompanying drawing 1 to 3: a kind of bar-shaped LED lamp, comprises multiple LED lamp bar, and described LED lamp bar comprises pedestal 1, constant-current supply, lamp body and covers at the lampshade 6 on described lamp body.Multiple LED lamp bead 21 that described lamp body comprises pcb board 2, constant current circuit 22, evenly attachment or welding or is plugged on pcb board 2 front, described constant current circuit 22 is laid in described pcb board 2 back side.Described pedestal 1 top sides is along being provided with flange, described lampshade 6 is PVC lampshade, and the shape of cross section of lampshade is circular arc, and lampshade openend is provided with the buckle be mutually connected together with described flange, pedestal 1 and lampshade 6 compact siro spinning technology, be enclosed in LED lamp in its cavity formed.The inwall both sides of described pedestal 1 are provided with boss, and described pcb board 2 is located on described boss.
Described LED lamp bar two ends are respectively equipped with the first terminal 3 and the second terminal 4 that are communicated with described constant current circuit 22; Described the first terminal 3 comprises the first vertical supports and the level socket through described first vertical supports, and one end that socket is provided with electrode hole is concordant with described first vertical supports side, and the socket other end is connected with described pcb board 2 one end is detachable; The electrode hole of described socket comprises three slots and is located at the electrode slice in each slot, and be provided with insulation system between adjacent slot, described insulation system is the raised line being relatively arranged on electrode hole top and bottom.Described first vertical supports is also provided with square through hole, and described through hole is positioned at below described electrode hole, described second terminal 4 comprises the second vertical supports and the level plug body through the second vertical supports, described plug body one end is connected with described pcb board 2 other end is detachable, the plug body other end is provided with and extends the outer and plug matched with described electrode hole of described support, described plug is three-phase plug arranged side by side, be provided with in the below of described plug and extend silica gel projection outside the second vertical supports or rubber projection or elastoplast projection, described projection is provided with buckle, projection engages mutually with described through hole, make between LED lamp bar tightr by the connection of the first terminal and the second terminal, more firm.The profile of the first vertical supports and the second vertical supports is consistent with the cavity profile that pedestal 1 and lampshade 6 surround, and enables LED lamp bar be in sealing state, better protection LED lamp and dust-proof.
Described constant-current supply comprises the power supply connector 5 with described plug, and the plug end of power supply connector 5 is connected with the first terminal 3 of a LED lamp bar, makes constant current circuit 22 conducting, for described LED lamp bead 21 is powered.
Constant-current supply provides the low-voltage DC of 250W, 36V, and this power supply can drive the lamp bar of multiple mutual series connection:
When described LED lamp bar length is 1.2 meters, this power supply can drive 9 lamp bars of mutually connecting;
When described LED lamp bar length is 0.9 meter, this power supply can drive 12 lamp bars of mutually connecting;
When described LED lamp bar length is 0.6 meter, this power supply can drive 18 lamp bars of mutually connecting;
When described LED lamp bar length is 0.3 meter, this power supply can drive 36 lamp bars of mutually connecting.
By described the first terminal and the series connection of the second terminal head and the tail between described LED lamp bar.The electric current of each lamp bar of mutual series connection is consistent, the brightness of LED can not be changed because of pressure drop, improve the uniformity of LED light flux.
Embodiment one:
When two or more LED lamp bar of needs connect use time, if two lamp bars distance is very near, can directly by the first terminal 3 at lamp bar two ends and the second terminal 4, multiple LED lamp bar be joined end to end.Namely the plug of power supply connector 5 is connected with the first terminal 3 of the first LED lamp bar, second terminal 4 of the first LED lamp bar and the mutual socket connection of the first terminal of the second adjacent LED lamp bar, second terminal of the second LED lamp bar and the first terminal socket connection of the 3rd LED lamp bar, by that analogy, the end of bar-shaped LED lamp is provided with end socket.Constant-current supply is by power supply connector 5 for LED is powered, and constant current circuit 22 conducting in LED lamp bar, the electric current of multiple lamp bar is consistent, enters illumination condition simultaneously.Described projection engages mutually with through hole, is firmly fixed together by the tail end of the head end of LED lamp bar with the LED lamp bar be adjacent, avoids the generation that junction loosens and leaks electricity.
Embodiment two:
The difference of the present embodiment and embodiment one is: also comprise splicing ear line 7, described splicing ear line 7 two ends are respectively equipped with described the first terminal 3 and the second terminal 4, when two lamp bar relative distances far or around the corner mounted LED lamp time, by described splicing ear line 7, multiple LED lamp bar is connected mutually, the i.e. the first terminal of LED lamp bar and the mutual grafting of the second terminal of described connecting line, the mutual grafting of the first terminal of adjacent LED lamp bar and described connecting line.Make the flexible connection that all can realize in different installation sites between lamp bar, increase its range of application.
Other technologies feature is identical with embodiment one, and can reach identical technique effect, is not described in detail at this.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. a bar-shaped LED lamp, comprise multiple LED lamp bar, the lampshade that described LED lamp bar comprises pedestal, constant-current supply, lamp body and covers at above described lamp body, it is characterized in that, described lamp body comprises the pcb board be located on pedestal, LED lamp bead and constant current circuit, described LED lamp bead is positioned at described pcb board front, and described constant current circuit is laid in the described pcb board back side;
Described LED lamp bar two ends are respectively equipped with the first terminal and the second terminal that are communicated with described constant current circuit;
Described the first terminal comprises the first vertical supports and the level socket through described support, and one end that socket is provided with electrode hole is concordant with described support, and the socket other end is connected with described pcb board one end is detachable;
Described second terminal comprises the second vertical supports and the level plug body through described support, described plug body one end is connected with the described pcb board other end is detachable, and the plug body other end is provided with and extends the outer and plug matched with described electrode hole of described second vertical supports;
Be connected with the second terminal head and the tail by described the first terminal between described LED lamp bar.
2. bar-shaped LED lamp according to claim 1, is characterized in that, also comprises the through hole be located in described first vertical supports, and described through hole is positioned at below described electrode hole;
Described second vertical supports is provided with the structure that is connected together cooperatively interacted with described through hole, described in be connected together that to extend to described second vertical supports outer and be positioned at below described plug for structure.
3. bar-shaped LED lamp according to claim 2, is characterized in that, described in the structure that is connected together be extend the projection of the second vertical supports side, described projection is provided with buckle.
4. bar-shaped LED lamp according to claim 3, is characterized in that, described projection is silica gel or rubber or elastoplast.
5. bar-shaped LED lamp according to claim 1, is characterized in that, the electrode hole of described socket comprises slot and is located at the electrode slice in slot.
6. bar-shaped LED lamp according to claim 5, is characterized in that, described slot is at least two, is provided with insulation system between adjacent slot, and described insulation system is the raised line being relatively arranged on electrode hole top and bottom.
7. bar-shaped LED lamp according to claim 6, is characterized in that, described plug number is mated with described slot, and plug profile and described slot profile match.
8. bar-shaped LED lamp according to claim 1, is characterized in that, described first vertical supports is consistent with the cavity side contouring that lampshade is formed with described pedestal with the profile of the second vertical supports.
9. the bar-shaped LED lamp according to any one of claim 1-8, it is characterized in that, also comprise splicing ear line, described splicing ear line two ends are respectively equipped with described the first terminal and the second terminal, by the first terminal of described splicing ear line and the series connection of the second terminal head and the tail between described LED lamp bar.
10. bar-shaped LED lamp according to claim 1, is characterized in that, described constant-current supply comprises the power supply connector being provided with described plug body, and described power supply connector is connected with the first terminal of described bar-shaped LED lamp, and the other end of described bar-shaped LED lamp is provided with end socket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391778.5U CN204042566U (en) | 2014-07-16 | 2014-07-16 | A kind of bar-shaped LED lamp |
| JP2014004800U JP3194410U (en) | 2014-07-16 | 2014-09-09 | LED bar light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391778.5U CN204042566U (en) | 2014-07-16 | 2014-07-16 | A kind of bar-shaped LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042566U true CN204042566U (en) | 2014-12-24 |
Family
ID=52145295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391778.5U Active CN204042566U (en) | 2014-07-16 | 2014-07-16 | A kind of bar-shaped LED lamp |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3194410U (en) |
| CN (1) | CN204042566U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906380A (en) * | 2017-12-12 | 2018-04-13 | 厦门多彩光电子科技有限公司 | A kind of LED light source and combination type LED lamp |
| CN110043858A (en) * | 2019-04-25 | 2019-07-23 | 惠州市安规电子有限公司 | A kind of cleavable linear modulation of polychrome and installation and control method |
| CN111386424A (en) * | 2017-08-30 | 2020-07-07 | 杰拉德照明私人有限公司 | Modular LED light trough system |
| CN112616520A (en) * | 2020-12-29 | 2021-04-09 | 安徽世林照明股份有限公司 | Plant lighting lamp system convenient to adjust concatenation |
| CN113243314A (en) * | 2021-06-17 | 2021-08-13 | 山东舍拜恩环保科技有限公司 | Same-illumination LED lighting lamp tube for livestock and poultry breeding and same-illumination lighting system thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7105618B2 (en) * | 2018-05-30 | 2022-07-25 | コイズミ照明株式会社 | Positioning structure and lighting system |
| CN108758579A (en) * | 2018-06-15 | 2018-11-06 | 柏赛塑胶科技（珠海保税区）有限公司 | A kind of circuit device that can flexibly lay |
| CN109268715A (en) * | 2018-09-19 | 2019-01-25 | 深圳益明光电技术有限公司 | Three-prevention lamp and lamp assembly |
| CN114336198B (en) * | 2021-12-31 | 2024-03-15 | 赛尔富电子有限公司 | Strip-shaped lamp |
| CN114738715B (en) * | 2022-05-25 | 2024-03-08 | 中山市科美格灯饰有限公司 | LED lamp convenient to splice |
-
2014
- 2014-07-16 CN CN201420391778.5U patent/CN204042566U/en active Active
- 2014-09-09 JP JP2014004800U patent/JP3194410U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386424A (en) * | 2017-08-30 | 2020-07-07 | 杰拉德照明私人有限公司 | Modular LED light trough system |
| CN107906380A (en) * | 2017-12-12 | 2018-04-13 | 厦门多彩光电子科技有限公司 | A kind of LED light source and combination type LED lamp |
| CN110043858A (en) * | 2019-04-25 | 2019-07-23 | 惠州市安规电子有限公司 | A kind of cleavable linear modulation of polychrome and installation and control method |
| CN110043858B (en) * | 2019-04-25 | 2024-02-20 | 惠州市安规电子有限公司 | Multicolor cuttable linear lamp and installation and control method |
| CN112616520A (en) * | 2020-12-29 | 2021-04-09 | 安徽世林照明股份有限公司 | Plant lighting lamp system convenient to adjust concatenation |
| CN113243314A (en) * | 2021-06-17 | 2021-08-13 | 山东舍拜恩环保科技有限公司 | Same-illumination LED lighting lamp tube for livestock and poultry breeding and same-illumination lighting system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3194410U (en) | 2014-11-20 |
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| C14 | Grant of patent or utility model | ||
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