CN206943886U - Line lamp - Google Patents
Line lamp Download PDFInfo
- Publication number
- CN206943886U CN206943886U CN201720511004.5U CN201720511004U CN206943886U CN 206943886 U CN206943886 U CN 206943886U CN 201720511004 U CN201720511004 U CN 201720511004U CN 206943886 U CN206943886 U CN 206943886U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- line lamp
- mounting groove
- guide rail
- side plate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to line lamp technical field, is to be related to a kind of line lamp more specifically.LED light bar wiring board is installed on the mounting groove of guide rail, and heat caused by LED light bar is passed by guide rail, realizes effectively radiating.Each electrical transmission part makes two power transmission lines, and the positive terminal with each luminescence unit, negative pole end electrically connect respectively, and then all luminescence units are made to be connected in parallel between two power transmission lines, existing LED light source module circuit is avoided larger pressure drop to be present, the brightness of each luminescence unit is identical.As long as LED light bar, power transmission line, electrical transmission part are assemblied in into guide rail to can be used, operated without welding, it is easy for installation.
Description
Technical field
The utility model belongs to line lamp technical field, is to be related to a kind of line lamp more specifically.
Background technology
At present, for LED light source module using the more and more of patch form, surface-mounted LED light source module is by Surface-mount LED lamp pearl
It is directly encapsulated on pcb board, the existing LED light bar designed using LED patch modules, generally includes LED lamp bead, pcb board, transparent
Fluorescent tube, Transparent lamp tube are fixedly mounted on pcb board, and two row's LED lamp beads of parallel installation, LED lamp bead are connected into a hair on pcb board
Light unit, luminescence unit is parallel with one another together, problems be present：LED light bar needs to weld operation, installation trouble；It is luminous
It is parallel circuit between unit, the electrical potential difference of each luminescence unit should be consistent in theory, and actually the printed circuit of pcb board is present
Resistance, because LED operation is in low-voltage, in the state of high current, the influence of circuit pressure drop or larger causes LED
Lamp bar brightness has differences；The heat dispersion of the material of pcb board and the structure of Transparent lamp tube is not good enough.
Utility model content
The purpose of this utility model is to provide a kind of line lamp, with solve prior art LED light source module installation trouble,
The technical problem that LED light bar brightness has differences and heat dispersion is not good enough.
To achieve the above object, the technical solution adopted in the utility model is：A kind of line lamp is provided, including：
Guide rail with mounting groove；
LED light bar, its wiring board for including being installed on the bottom surface of the mounting groove and some LED located at the wiring board
Lamp bead, at least two LED lamp beads are electrically connected to form a luminescence unit, bottom surface of the wiring board departing from the mounting groove
Side be provided with positive terminal corresponding with the luminescence unit and negative pole end；
Located at two power transmission lines of guide rail；And
The electrical transmission part equal with the quantity of the luminescence unit, the electrical transmission part and the corresponding positive terminal and institute
Negative pole end electrical connection is stated so that all luminescence units are connected in parallel between two power transmission lines.
Further, the guide rail includes bottom plate and two side plates for being connected to the bottom plate and separately setting, described
Bottom plate and two side plates enclose to form the mounting groove, and two power transmission lines are respectively arranged on the inner side of the side plate, institute
State electrical transmission part and be located at the mounting groove.
Further, insulation strip is equipped with the inside of each side plate, the insulation strip is departing from the corresponding side
The side of plate offers holding tank, and the power transmission line is installed in the holding tank.
Further, the inner side extension of each side plate is formed with limited wall, and the limited wall is toward the bottom plate
Extension is enclosed formed with the first buckling groove formed with the first clamping edge between the first clamping edge and the corresponding side plate；
The inner side of the bottom plate is close to corresponding extension at the side plate formed with the second clamping edge, the second clamping edge
Enclosed between the corresponding side plate formed with the second buckling groove；
The insulation strip have mutually back to the first spacing edge and the second spacing edge, described in the first spacing edge is connected in
First buckling groove, the second spacing edge are connected in second buckling groove.
Further, the inner side extension of each side plate is all provided with formed with limited wall, the end of each limited wall
There is the first snap fit, the electrical transmission part includes body, two the second snap fits located at the body and is installed on the body
Two conducting strips, two first snap fits and two second snap fits are corresponded and are engaged by clamping, and are led described in one of them
The both ends of electric piece are connected to a wherein power transmission line and the positive terminal, the both ends point of another conducting strip respectively
An other power transmission line and the negative pole end are not connected to.
Further, two ends of the conducting strip are elastic abutment arms.
Further, the lateral surface of each side plate offers stopper slot, and the base is externally provided with connecting seat, described
Connecting seat has two spacing hooks, and two spacing hook one-to-one corresponding are connected in two stopper slots.
Further, the guide rail has the light-emitting window connected with the mounting groove, and lampshade is covered with the light-emitting window.
Further, the both ends of the mounting groove are opening, and one of them described opening is provided with transmission of electricity joint, institute
Stating transmission of electricity joint has two conducting terminals, and two conducting terminals correspond to be abutted against with two power transmission lines.
Further, the both ends of the mounting groove are opening, and two openings are mounted on end cap.
The utility model has the technical effect that relative to prior art：LED light bar wiring board is installed on the mounting groove of guide rail,
Heat is passed by guide rail caused by LED light bar, realizes effectively radiating.Each electrical transmission part make two power transmission lines respectively with respectively
The positive terminal of individual luminescence unit, negative pole end electrical connection, and then all luminescence units is connected in parallel between two power transmission lines, avoid existing
With the presence of the situation of the larger pressure drop of LED light source module circuit, the brightness of each luminescence unit is identical.As long as by LED light bar, transmission of electricity
Line, electrical transmission part are assemblied in guide rail and can be used, and are operated without welding, easy for installation.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional installation diagram for the line lamp that the utility model embodiment provides；
Fig. 2 is the three-dimensional installation diagram of another angle of Fig. 1 line lamp；
Fig. 3 is the three-dimensional exploded view of Fig. 2 line lamp；
Fig. 4 is the further three-dimensional exploded view of Fig. 3 line lamp；
Fig. 5 is the assembling schematic diagram of guide rail, LED light bar, power transmission line and the transmission of electricity joint applied in Fig. 2 line lamp；
Fig. 6 is the assembling schematic diagram of guide rail, LED light bar, power transmission line and the electrical transmission part applied in Fig. 2 line lamp.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, first line lamp provided by the utility model is illustrated.Line lamp includes having
The guide rail 10 of mounting groove 11；LED light bar 20, its wiring board 21 for including being installed on the bottom surface of mounting groove 11 and located at wiring board 21
Some LED lamp beads 22, at least two LED lamp beads 22 are electrically connected to form a luminescence unit, and wiring board 21 is departing from mounting groove 11
The side of bottom surface be provided with positive terminal 23 corresponding with luminescence unit and negative pole end 24；Located at two power transmission lines 30 of guide rail 10；
And the electrical transmission part 40 equal with the quantity of luminescence unit, electrical transmission part 40 are electrically connected with corresponding positive terminal 23 with negative pole end 24
Connect so that all luminescence units are connected in parallel between two power transmission lines 30.
The wiring board 21 of LED light bar 20 is installed on the mounting groove 11 of guide rail 10, and heat is passed by guide rail 10 caused by LED light bar 20
Pass away, realize effectively radiating.Each electrical transmission part 40 make positive terminal 23 of two power transmission lines 30 respectively with each luminescence unit,
Negative pole end 24 electrically connects, and then all luminescence units is connected in parallel between two power transmission lines 30, avoids existing LED light source module electricity
There is larger pressure drop in road, the brightness of each luminescence unit is identical.As long as by LED light bar 20, power transmission line 30, electrical transmission part
40, which are assemblied in guide rail 10, can be used, and be operated without welding, easy for installation.
Guide rail 10 is used as lamp socket, is mountable to metope or ceiling, easy to use.Guide rail 10 and mounting groove 11 are in bar
Shape, it is easy to use.
In same LED light bar 20, the series connection of at least two LED lamp beads 22 forms a luminescence unit, and wiring board 21 is provided with and hair
Positive terminal 23 corresponding to light unit and negative pole end 24.In same LED light bar 20, wiring board 21 is in bar shaped, and LED lamp bead 22 is in column-shaped
It is arranged in wiring board 21.
Power transmission line 30 is used to transmit electric energy, and power transmission line 30 is that copper cash or other metal wires, pressure drop are small.
Further, also referring to Fig. 3 to Fig. 5, one kind specific implementation as line lamp provided by the utility model
Mode, guide rail 10 include bottom plate 12 and two side plates 13 for being connected to bottom plate 12 and separately setting, bottom plate 12 and two side plates
13 enclose to form mounting groove 11, and two power transmission lines 30 are respectively arranged on the inner side of side plate 13, and electrical transmission part 40 is located at mounting groove 11.Should
Structure is easily worked, and is easy to the assembling of LED light bar 20, compact-sized.Bottom plate 12 and two side plates 13 are formed in one structure, hold
Easy processing.Guide rail 10 is made by aluminium or other light materials, makes architecture quality lighter.Wiring board 21 is attached at bottom plate 12.The knot
Structure is easy to heat caused by LED light bar 20 to be passed by bottom plate 12, realizes effectively radiating.
Further, a kind of embodiment as line lamp provided by the utility model, it is interior per side plate 13
Side is equipped with insulation strip 50, and insulation strip 50 offers holding tank 51 departing from the side of corresponding side plate 13, and power transmission line 30 is pacified
Loaded in holding tank 51.The program is easy to power transmission line 30 to assemble, and makes to be electrically insulated between power transmission line 30 and guide rail 10.Power transmission line 30 is big
Holding tank 51 is partially accommodated in, fraction stretches out holding tank 51, is easy to abut with electrical transmission part 40.
Further, referring to Fig. 5, a kind of embodiment as line lamp provided by the utility model, each
The inner side extension of side plate 13 extends formed with the first clamping edge 141 formed with limited wall 14, limited wall 14 toward bottom plate 12, the
Enclosed between one clamping edge 141 and corresponding side plate 13 formed with the first buckling groove 142；The inner side of bottom plate 12 is close to side plate 13
The corresponding extension in place encloses formed with the second card formed with the second clamping edge 121 between second clamping edge 121 and corresponding side plate 13
Access slot 122；Insulation strip 50 have mutually back to the first spacing 52 and second spacing edge 53 of edge, the first spacing edge 52 is connected in first
Buckling groove 142, the second spacing edge 53 are connected in the second buckling groove 122.The structure is easily worked and assembled, and can allow the side of insulation strip 50
Civilian dress is assigned in the inner side of side plate 13, is connected firmly.
Further, Fig. 3, Fig. 4, Fig. 6 are referred to, a kind of specific embodiment party as line lamp provided by the utility model
Formula, the inner side per side plate 13 extends is equipped with the first snap fit 143 formed with limited wall 14, the end of each limited wall 14, electricity
Transmission Part 40 includes body 41, two the second snap fits 42 located at body 41 and two conducting strips 43 for being installed on body 41, and two
Individual first snap fit 143 and two the second snap fits 42 are corresponded and are engaged by clamping, and the both ends of one of conducting strip 43 abut respectively
In a wherein power transmission line 30 and positive terminal 23, the both ends of another conducting strip 43 are connected to an other power transmission line 30 respectively
With negative pole end 24.The program is easily assembled, and is connected firmly.Electrical transmission part 40 is installed on to the positive terminal 23 and negative pole of luminescence unit
When holding at 24, one of conducting strip 43 causes a wherein power transmission line 30 to be electrically connected with positive terminal 23, another conducting strip
43 cause an other power transmission line 30 to be electrically connected with negative pole end 24.Body 41 offers locating slot, and conducting strip 43 is installed on positioning
Groove, easily assembling.
Further, a kind of embodiment as line lamp provided by the utility model, two of conducting strip 43
End is elastic abutment arms 431.Elastic abutment arms 431 are in bending, are easily worked, and realize that elasticity abuts, allow conducting strip 43
Reliably abutted against with power transmission line 30, positive terminal 23 or negative pole end 24.
Further, refering to Fig. 1, Fig. 4 and Fig. 5, a kind of specific embodiment party as line lamp provided by the utility model
Formula, the lateral surface per side plate 13 offer stopper slot 131, and base is externally provided with connecting seat 60, and connecting seat 60 has two limits
Position hooks 61, and two spacing 61 one-to-one corresponding that hook are connected in two stopper slots 131.Connecting seat 60 is easy to chaining or other parts phases
Connection, realizes the installation of line lamp.The program is easily worked, and connection is reliable.
Further, a kind of embodiment as line lamp provided by the utility model, installing plate extend to be formed
Have and compress arm 62 for abutting the elasticity coordinated with bottom plate 12.The program is easily worked, and two spacing hooks 61 correspond clampings
In two stopper slots 131, and elasticity compresses the end abutment of arm 62 in bottom plate 12 so that guide rail 10 reliably connects with connecting seat 60
Connect.
Further, a kind of embodiment as line lamp provided by the utility model, the both ends of mounting groove 11
It is opening, one of opening is provided with transmission of electricity joint 70, and transmission of electricity joint 70 has two conducting terminals 71, two conductions
Terminal 71 is corresponded and abutted against with two power transmission lines 30.The program is easily assembled, and allows two conducting terminals 71 and two to transmit electricity
Line 30 corresponds reliable abutting.Transmission of electricity joint 70 can transmit external power source to two power transmission lines 30.
Further, transmission of electricity joint 70 includes matrix 72 and two the 3rd snap fits 73 located at matrix 72, two first cards
Hook 143 and two the 3rd snap fits 73 one-to-one corresponding clamping engagement.The program is easy to transmission of electricity joint 70 to install, and is connected firmly.Transmission of electricity
Joint 70 also includes the plug that is connected to two wires 74 of matrix 72 and is connected with two wires 74, a pair of two wires 74 1
Two conducting terminals 71 should be connected.
Further, a kind of embodiment as line lamp provided by the utility model, the both ends of mounting groove 11
It is opening, two openings are mounted on end cap 80.The program allows mounting groove 11 to form a sealing space, to protect LED
Bar 20.
Further, Fig. 1 to Fig. 4 is referred to, end cap 80 has two the first grafting arms 81 separately and separately
Two the second grafting arms 82, the inner side per side plate 13 are equipped with the first snap fit 143, and the first grafting arm 81 is plugged in the first snap fit
In 143, the lateral surface of side plate 13 offers stopper slot 131, and the second grafting arm 82 is plugged in stopper slot 131.The program easily adds
Work and assembling, are connected firmly.
Further, referring to Fig. 5, a kind of embodiment as line lamp provided by the utility model, guide rail
10 have the light-emitting window 15 connected with mounting groove 11, and lampshade 90 is covered with light-emitting window 15.Lampshade 90 can protect LED light bar 20,
And light caused by energy LED light bar 20 passes through lampshade 90, produces predetermined light efficiency.
Further, the inner side of two side plates 13 extends formed with flange 132, and lampshade 90 includes light-passing board 91 and is located at
Two the 4th snap fits 92 of light-passing board 91, two the 4th snap fits 92, which correspond, is connected in two flanges 132.The program easily adds
Work and assembling.
Further, Fig. 3, Fig. 4 are referred to, the quantity of guide rail 10 is at least two, the head of the mounting groove 11 of each guide rail 10
Tail both ends are mutually close successively, and line lamp also includes being used to make two neighboring guide rail 10 be connected and make in two neighboring guide rail 10
Two power transmission lines 30 correspond the connector 100 of electrical connection.According to the different demands of length of illumination scope, from suitable quantity
Guide rail 10 and assembled by connector 100 so that the length range of line lamp can extend.Pass through a transmission of electricity joint
70 access external power sources, transmission of electricity joint 70 transmit electric energy to two power transmission lines 30 of the guide rail 10 for installing the transmission of electricity joint 70.
Being realized between the same side power transmission line 30 by connector 100 for two neighboring guide rail 10 electrically connects so that all guide rails 10
Power transmission line 30 have electric energy.Electrical transmission part 40 transmits the electric energy of two power transmission lines 30 to the positive terminal 23 of wiring board 21 with bearing
Extreme 24, make all LED lamp beads 22 luminous, it is easy to use.Avoid configuring multiple existing LED light source modules, and to each LED light
Source powers respectively causes the situation of using trouble.
Further, Fig. 3, Fig. 4 are referred to, as a kind of embodiment of line lamp provided by the utility model,
Inner side per side plate 13 extends is equipped with the first snap fit 143, connector formed with limited wall 14, the end of each limited wall 14
100 include pedestal 101 and two the 5th snap fits 102 located at pedestal 101, two the first snap fits 143 and two the 5th snap fits 102
Correspond and be engaged by clamping.The program is easily worked and assembled so that two neighboring guide rail 10 is connected firmly.
Further, a kind of embodiment as line lamp provided by the utility model, connector 100 also include
Located at two conductive bars 103 of pedestal 101, the both ends of conductive bar 103 are connected to being located at together in two neighboring guide rail 10 respectively
Two power transmission lines 30 of side.The structure is easily assembled, conductive bar 103 can allow in two neighboring guide rail 10 positioned at the same side
Two power transmission line 30 abuts, so that two power transmission lines 30 electrically connect.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. line lamp, it is characterised in that including：
Guide rail with mounting groove；
LED light bar, its wiring board for including being installed on the bottom surface of the mounting groove and some LEDs located at the wiring board
Pearl, at least two LED lamp beads are electrically connected to form a luminescence unit, and the wiring board is departing from the bottom surface of the mounting groove
Side is provided with positive terminal corresponding with the luminescence unit and negative pole end；
Located at two power transmission lines of guide rail；And
The electrical transmission part equal with the quantity of the luminescence unit, the electrical transmission part are born with the corresponding positive terminal with described
Extremely electrically connect so that all luminescence units are connected in parallel between two power transmission lines.
2. line lamp as claimed in claim 1, it is characterised in that the guide rail includes bottom plate and is connected to the bottom plate and phase
Spaced two side plates, the bottom plate and two side plates enclose to form the mounting groove, two power transmission lines point
Not She Yu the side plate inner side, the electrical transmission part is located at the mounting groove.
3. line lamp as claimed in claim 2, it is characterised in that insulation strip is equipped with the inside of each side plate, it is described
Insulation strip offers holding tank departing from the side of the corresponding side plate, and the power transmission line is installed in the holding tank.
4. line lamp as claimed in claim 3, it is characterised in that the inner side of each side plate extends formed with limited wall,
The limited wall extends formed with the first clamping edge toward the bottom plate, the first clamping edge and the corresponding side plate it
Between enclose formed with the first buckling groove；
The inner side of the bottom plate close to corresponding extension at the side plate formed with the second clamping edge, the second clamping edge with it is right
Enclosed between the side plate answered formed with the second buckling groove；
The insulation strip have mutually back to the first spacing edge and the second spacing edge, the first spacing edge is connected in described first
Buckling groove, the second spacing edge are connected in second buckling groove.
5. line lamp as claimed in claim 2, it is characterised in that the inner side of each side plate extends formed with limited wall,
The end of each limited wall is equipped with the first snap fit, and the electrical transmission part includes body, located at two of the body the
Two snap fits and two conducting strips for being installed on the body, two first snap fits and two second snap fits correspond
It is engaged by clamping, the both ends of one of them conducting strip are connected to a wherein power transmission line and the positive terminal respectively, separately
The both ends of an outer conducting strip are connected to an other power transmission line and the negative pole end respectively.
6. line lamp as claimed in claim 5, it is characterised in that two ends of the conducting strip are elastic abutment arms.
7. line lamp as claimed in claim 2, it is characterised in that the lateral surface of each side plate offers stopper slot,
The base is externally provided with connecting seat, and the connecting seat has two spacing hooks, and two spacing hook one-to-one corresponding are connected in two
The individual stopper slot.
8. the line lamp as described in any one of claim 1 to 7, it is characterised in that the guide rail has to be connected with the mounting groove
Logical light-emitting window, lampshade is covered with the light-emitting window.
9. the line lamp as described in any one of claim 1 to 7, it is characterised in that the both ends of the mounting groove are opening, its
In an opening transmission of electricity joint is installed, the transmission of electricity joint has two conducting terminals, two conducting terminals
One-to-one corresponding abuts against with two power transmission lines.
10. the line lamp as described in any one of claim 1 to 7, it is characterised in that the both ends of the mounting groove are opening,
Two openings are mounted on end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511004.5U CN206943886U (en) | 2017-05-08 | 2017-05-08 | Line lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511004.5U CN206943886U (en) | 2017-05-08 | 2017-05-08 | Line lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943886U true CN206943886U (en) | 2018-01-30 |
Family
ID=61360295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511004.5U Expired - Fee Related CN206943886U (en) | 2017-05-08 | 2017-05-08 | Line lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870153A (en) * | 2017-05-08 | 2018-11-23 | 深圳市卡能光电科技有限公司 | line lamp |
| CN108954242A (en) * | 2018-08-18 | 2018-12-07 | 深圳迪亚士照明科技有限公司 | A kind of connection member of split type line lamp |
-
2017
- 2017-05-08 CN CN201720511004.5U patent/CN206943886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870153A (en) * | 2017-05-08 | 2018-11-23 | 深圳市卡能光电科技有限公司 | line lamp |
| CN108954242A (en) * | 2018-08-18 | 2018-12-07 | 深圳迪亚士照明科技有限公司 | A kind of connection member of split type line lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200508 |