CN210740337U - Mounting structure of LED lamp - Google Patents
Mounting structure of LED lamp Download PDFInfo
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- CN210740337U CN210740337U CN201921791308.7U CN201921791308U CN210740337U CN 210740337 U CN210740337 U CN 210740337U CN 201921791308 U CN201921791308 U CN 201921791308U CN 210740337 U CN210740337 U CN 210740337U
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- lamp panel
- led
- lamp
- power line
- mounting groove
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Abstract
The utility model discloses an installation structure of an LED lamp, which comprises at least one group of LED components, wherein each LED component comprises a shell, a lamp panel, a power line and a lying and pasting terminal; the shell is provided with a lamp panel mounting groove, and power line mounting grooves are formed in two sides of the lamp panel mounting groove; the lamp panel is arranged in the lamp panel mounting groove, both ends of the lamp panel are provided with a positive electrode bonding pad and a negative electrode bonding pad, the lamp panel is provided with a plurality of LEDs which are sequentially connected in series, and the head end and the tail end of each LED are respectively connected with one positive electrode bonding pad and one negative electrode bonding pad of the lamp panel; two power lines are respectively matched with the power line mounting grooves on the two sides of the lamp panel mounting groove, two ends of one power line are respectively connected with the two positive electrode bonding pads of the lamp panel, and two ends of the other power line are respectively connected with the two negative electrode bonding pads of the lamp panel; the horizontal sticking terminals are two, are respectively arranged at two ends of the lamp panel and are electrically connected with the positive bonding pad and the negative bonding pad at the installation position. The utility model can ensure the consistency of the over-current intensity and the lamp panel brightness after the LED lamp is spliced; and construction wiring is reduced, and the construction difficulty and the construction cost are reduced.
Description
Technical Field
The utility model relates to a LED field especially indicates a mounting structure of LED lamps and lanterns.
Background
When a constant voltage power supply is used, overcurrent needed by connecting a plurality of light bars in series is increased, voltage drop is generated, particularly for an LED light bar, the LED has forward voltage drop VF, the VF range is generally 0.8-2.4V according to different diode colors, the current flowing through the LED is I = (VB-VF)/R, if the number of the LED light bars connected in series is more, the generated voltage drop is larger, the current flowing through the LED light bar is smaller, the LED becomes darker and darker, the brightness of the LED light bars at two ends of the series circuit is inconsistent, and the brightness difference is larger, so that very poor user experience is caused.
In order to ensure the consistency of the overcurrent intensity and the brightness of the lamp strips, the conventional method is to disconnect the lamp strips connected in series from a certain position and then lead the power line to the lamp strips again, so that the length of the lamp strips which can be connected in series is very small, external wiring is increased, not only is the construction difficulty and the construction cost increased, but also the external wiring is likely to lead out line shadows on the lamp plate, the uniformity of surface light emission cannot be ensured, and light spots are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure of LED lamps and lanterns can guarantee the later luminance uniformity of LED lamps and lanterns concatenation to reduce the construction wiring, reduce the construction degree of difficulty and construction cost.
In order to achieve the above purpose, the solution of the present invention is:
the mounting structure of the LED lamp comprises at least one group of LED assemblies, wherein each LED assembly comprises a shell, a lamp panel, a power line and a horizontal sticking terminal; the lamp panel mounting groove is formed in the shell, and power line mounting grooves are formed in the side walls of the two sides of the lamp panel mounting groove; the lamp panel is installed in the lamp panel installation groove, both ends of the lamp panel are provided with a positive electrode bonding pad and a negative electrode bonding pad, the lamp panel is provided with a plurality of LEDs which are sequentially connected in series, and the head end and the tail end of each LED are electrically connected with one positive electrode bonding pad and one negative electrode bonding pad of the lamp panel respectively; the two power lines are respectively matched in the power line mounting grooves on the two sides of the lamp panel mounting groove, two ends of one power line are respectively and electrically connected with the two anode bonding pads of the lamp panel, and two ends of the other power line are respectively and electrically connected with the two cathode bonding pads of the lamp panel; the horizontal sticking terminals are two and are respectively installed at two ends of the lamp panel and are electrically connected with the positive bonding pad and the negative bonding pad which are adjacent to the installation position.
The shell is made of a tensile aluminum profile.
The lamp plate mounting groove and the power cord mounting groove are arranged along the axial direction of the shell.
The LED assembly further comprises a face shield, and the face shield is in sliding connection fit with the opening of the lamp panel mounting groove.
The opening both sides of lamp plate mounting groove all are provided with the spout, the side sliding connection cooperation of face guard is in the spout.
The LED component further comprises a glass fiber sleeve matched with the power line, the glass fiber sleeve is installed in the power line installation groove, and the power line penetrates through the glass fiber sleeve.
The LED assembly further comprises an end cover, and the end cover is installed at the end part of the lamp panel installation groove.
After the technical scheme is adopted, the utility model discloses a set up two power cords in the both sides of lamp plate, connect two anodal pads and two negative pole pads of lamp plate respectively, realize that a plurality of lamp plates connect in parallel to the both ends of power respectively when multiunit LED subassembly splices to guarantee overcurrent intensity and lamp plate luminance uniformity; and through set up the power cord mounting groove on the casing, realize the hidden installation of power cord, reduced the construction wiring, reduce the construction degree of difficulty and construction cost, do not influence the homogeneity of lamp plate light-emitting simultaneously, improve the user and use experience.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is an assembly view of a portion of the structure of an embodiment of the present invention;
FIG. 4 is a longitudinal cross-sectional view of an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an embodiment of the present invention;
fig. 6 is a circuit diagram of an embodiment of the present invention;
the reference numbers illustrate: a housing 1; a lamp panel mounting groove 11; a power cord mounting groove 12; a chute 13; a lamp panel 2; a positive electrode pad 21; a negative electrode pad 22; an LED 23; a light emitting diode 231; a power supply line 3; a horizontal sticking terminal 4; a face mask 5; a glass fiber sleeve 6; an end cap 7; a power supply 8.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a mounting structure of LED lamps and lanterns, including at least a set of LED subassembly, above-mentioned LED subassembly includes casing 1, lamp plate 2, power cord 3 and crouches and pastes terminal 4.
Above-mentioned casing 1 is formed with lamp plate mounting groove 11, and the both sides lateral wall of lamp plate mounting groove 11 all is formed with power cord mounting groove 12.
Above-mentioned lamp plate 2 is installed in lamp plate mounting groove 11, and this lamp plate 2's both ends all are provided with anodal pad 21 and negative pole pad 22. The lamp panel 2 has a plurality of LEDs 23 connected in series in sequence, and the two ends of the LEDs 23 are electrically connected to one positive pad 21 and one negative pad 22 of the lamp panel 2 respectively.
The power lines 3 are two and respectively matched in the power line mounting grooves 12 at two sides of the lamp panel mounting groove 11. The two ends of one power line 3 are electrically connected with the two anode pads 21 of the lamp panel 2, and the two ends of the other power line 3 are electrically connected with the two cathode pads 22 of the lamp panel 2.
The two horizontal terminals 4 are respectively mounted at two ends of the lamp panel 2 and electrically connected with the positive electrode pad 21 and the negative electrode pad 22 adjacent to the mounting positions. The horizontal sticking terminal 4 is used for splicing a plurality of groups of LED assemblies or is connected with a power supply 8.
Referring to fig. 1 to 6, the present invention is a specific embodiment.
The housing 1 is a tensile aluminum profile. Above-mentioned lamp plate mounting groove 11 and power cord mounting groove 12 all set up along the axial of casing 1.
Above-mentioned LED subassembly still includes face guard 5, and 5 sliding connection cooperations of face guard are at the opening part of lamp plate mounting groove 11 to realize the demountable installation of face guard 5 on casing 1, and be used for dustproof. Both sides of the opening of the lamp panel mounting groove 11 are provided with sliding grooves 13, and the side edge of the mask 5 is in sliding fit in the sliding grooves 13.
Above-mentioned LED subassembly still includes the glass fiber sleeve pipe 6 that matches with power cord 3, and glass fiber sleeve pipe 6 is installed in power cord mounting groove 12, and power cord 3 wears to establish in glass fiber sleeve pipe 6 to can increase the fastness of 3 installations of power cord, prevent that power cord 3 from droing from power cord mounting groove 12.
Above-mentioned LED subassembly still includes end cover 7, and this end cover 7 is installed at the tip of lamp plate mounting groove 11 to realize overall structure's lock solid.
The utility model discloses when in actual use: when the multiunit LED subassembly of concatenation, the supporting subsides of adjacent two sets of LED subassemblies are pasted terminal 4 and are pegged graft, can realize the concatenation of two sets of LED subassemblies, its a set of LED subassembly is connected to on the power 8, its effect is shown as the circuit diagram of fig. 6, after being equated to the emitting diode 231 of a plurality of LED23 in same lamp plate 2 and establishing ties in proper order (the emitting diode 231 in same lamp plate 2 is shown to the expression in same dotted line frame), connect different lamp plates 2 in parallel to power 8 respectively again, just so can guarantee lamp plate 2's overcurrent intensity and luminance uniformity.
Through the structure, the utility model discloses a set up two power cords 3 in the both sides of lamp plate 2, connect two anodal pads 21 and two negative pole pads 22 of lamp plate 2 respectively, a plurality of lamp plates 2 connect in parallel to the both ends of power 8 respectively when realizing the concatenation of multiunit LED subassembly to guarantee overcurrent intensity and lamp plate 2 luminance uniformity; and through set up power cord mounting groove 12 on casing 1, realize power cord 3's hidden installation, reduced the construction wiring, reduce the construction degree of difficulty and construction cost, do not influence the homogeneity of 2 light-emittings of lamp plate simultaneously, improve the user and use experience.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (7)
1. The utility model provides a mounting structure of LED lamps and lanterns which characterized in that: comprises at least one group of LED assemblies including
The lamp panel mounting groove is formed in the shell, and power line mounting grooves are formed in the side walls of the two sides of the lamp panel mounting groove;
the lamp panel is installed in the lamp panel installation groove, both ends of the lamp panel are provided with a positive electrode bonding pad and a negative electrode bonding pad, the lamp panel is provided with a plurality of LEDs which are sequentially connected in series, and the head end and the tail end of each LED are electrically connected with one positive electrode bonding pad and one negative electrode bonding pad of the lamp panel respectively;
two power lines are respectively matched in the power line mounting grooves on the two sides of the lamp panel mounting groove, two ends of one power line are respectively electrically connected with the two anode bonding pads of the lamp panel, and two ends of the other power line are respectively electrically connected with the two cathode bonding pads of the lamp panel;
the terminal is pasted to crouch, the terminal is pasted to crouch has two, installs respectively the both ends of lamp plate to with installation department adjacent anodal pad and negative pole pad electric connection.
2. The mounting structure of an LED lamp according to claim 1, wherein:
the shell is made of a tensile aluminum profile.
3. The mounting structure of an LED lamp according to claim 2, wherein:
the lamp plate mounting groove and the power cord mounting groove are arranged along the axial direction of the shell.
4. The mounting structure of an LED lamp according to claim 1, wherein:
the LED assembly further comprises a face shield, and the face shield is in sliding connection fit with the opening of the lamp panel mounting groove.
5. The mounting structure of an LED lamp according to claim 4, wherein:
the opening both sides of lamp plate mounting groove all are provided with the spout, the side sliding connection cooperation of face guard is in the spout.
6. The mounting structure of an LED lamp according to claim 1, wherein:
the LED component further comprises a glass fiber sleeve matched with the power line, the glass fiber sleeve is installed in the power line installation groove, and the power line penetrates through the glass fiber sleeve.
7. The mounting structure of an LED lamp according to claim 1, wherein:
the LED assembly further comprises an end cover, and the end cover is installed at the end part of the lamp panel installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791308.7U CN210740337U (en) | 2019-10-23 | 2019-10-23 | Mounting structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791308.7U CN210740337U (en) | 2019-10-23 | 2019-10-23 | Mounting structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740337U true CN210740337U (en) | 2020-06-12 |
Family
ID=71011022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791308.7U Active CN210740337U (en) | 2019-10-23 | 2019-10-23 | Mounting structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740337U (en) |
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2019
- 2019-10-23 CN CN201921791308.7U patent/CN210740337U/en active Active
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