CN215061441U - Illumination strip lamp capable of realizing parallel connection - Google Patents
Illumination strip lamp capable of realizing parallel connection Download PDFInfo
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- CN215061441U CN215061441U CN202121261392.9U CN202121261392U CN215061441U CN 215061441 U CN215061441 U CN 215061441U CN 202121261392 U CN202121261392 U CN 202121261392U CN 215061441 U CN215061441 U CN 215061441U
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Abstract
The utility model discloses a can realize parallelly connected illumination bar lamp, its technical scheme main points are: the LED lamp comprises a lamp holder, wherein the upper surface of the lamp holder is connected with a circuit board in a sliding manner, an LED light source is fixedly arranged on the upper surface of the circuit board, a connecting wire is inserted into the lamp holder, and the connecting wire is electrically connected with the circuit board; when a plurality of bar lamps are connected to needs, the position of fixed lighting fixture, then peg graft the connector in the inside of connecing the electric joint, tapping line and power cord electric connection, make the electric energy through tapping point through accessing line and circuit board intercommunication, make the LED light source carry out the work of throwing light on, through tapping line and power cord electric connection, make a plurality of bar lamps form parallelly connected, avoid establishing ties and make circuit board load too high lead to the circuit board to burn out, avoid a bar lamp to damage the condition that leads to all polyphone bar lamps at the back not bright, it is more convenient when connecting to make a plurality of bar lamps simultaneously, avoid the connection of repeated wiring, lead to the installation cycle length long.
Description
Technical Field
The utility model relates to a light field, in particular to can realize parallelly connected illumination bar lamp.
Background
The strip lamp is an illuminating lamp composed of an LED light source, a control device, a light distribution component and a shell, wherein the LED light source is composed of 1 line or 2 lines of LEDs, the effective light emitting length is far longer than the effective light emitting width, and the strip lamp is used for replacing LED illuminating lamps of traditional lamps such as fluorescent tubes, neon lamps and the like.
In prior art, illumination bar lamp uses the mode of establishing ties to connect a plurality of bar lamps usually, and the circuit board through the bar lamp crosses electricity, and the circuit board is that copper foil electric energy load power is little, consequently can only concatenate four bar lamps, when a plurality of bar lamps of needs installation, if establish ties by force, then can lead to the circuit board to burn out easily, and a bar lamp is not bright moreover, can lead to all bar lamps of establishing ties at the back not bright.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a can realize parallelly connected illumination bar lamp to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a can realize parallelly connected illumination bar lamp, includes the lighting fixture, the last surface sliding connection of lighting fixture has the circuit board, the last fixed surface of circuit board installs the LED light source, peg graft in the inside of lighting fixture has the access line, access line and circuit board electric connection, the one end fixedly connected with tap of access line, the back fixedly connected with branch line of tap, the one end fixed mounting who divides the line connects the electrical connector, the positive fixedly connected with power cord of tap, the one end fixedly connected with connector of power cord, the connector is pegged graft in the inside of connecting the electrical connector.
Through adopting above-mentioned technical scheme, when a plurality of bar lamps are connected to needs, the position of fixed lighting fixture, then peg graft the connector in the inside of connecting the electric head, tapping line and power cord electric connection, make the electric energy through tapping point through accessing line and circuit board intercommunication, make the LED light source throw light on the work, through dividing wiring and power cord electric connection, make a plurality of bar lamps form parallelly connected, avoid establishing ties and make circuit board load too high lead to the circuit board burn out, avoid the bar lamp to damage the condition that leads to all the bar lamps of polyphone at the back not bright, it is more convenient when connecting to make a plurality of bar lamps simultaneously, avoid repeated wiring to connect, lead to the installation cycle length.
Preferably, a contact pin is fixedly installed inside the electric connector, a slot is formed inside the electric connector, and one end of the contact pin is inserted into the slot.
By adopting the technical scheme, one end of the contact pin is inserted into the slot, so that the electric connection head is electrically connected with the connector.
Preferably, the outer wall of the power line is rotatably connected with a fixing ring, and the inner wall of the fixing ring is in threaded connection with the outer wall of the power connection head.
Through adopting above-mentioned technical scheme, through the inner wall of retainer plate and the outer wall threaded connection who connects the electric head, make the retainer plate fix the connector in the inside of connecting the electric head, avoid the connector to drop and lead to the circuit disconnection.
Preferably, the upper surface of the lamp holder is provided with a slide way, and the circuit board is connected inside the slide way in a sliding manner.
Through adopting above-mentioned technical scheme, through circuit board sliding connection in the inside of spout, it is more convenient to make the installation of circuit board, also more convenient during the change.
Preferably, the upper end of the lamp holder is provided with a clamping block, and the outer wall of the clamping block is clamped with a lampshade.
Through adopting above-mentioned technical scheme, through the lamp shade of fixture block outer wall joint, make the lamp shade play the effect of protection LED light source, avoid external force to lead to the LED light source impaired, influence the use of bar lamp.
Preferably, the left side of the interior of the lamp holder is provided with a first threaded hole, and the right side of the interior of the lamp holder is provided with a second threaded hole.
Through adopting above-mentioned technical scheme, through first screw hole and second screw hole easy to assemble external fittings.
Preferably, a first mounting plate is arranged on the left side of the lower end of the lamp holder, and a second mounting plate is arranged on the right side of the lower end of the lamp holder.
Through adopting above-mentioned technical scheme, conveniently be connected lighting fixture and outside through first mounting panel and second mounting panel, reach the effect of fixed lighting fixture position.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, when a plurality of bar-shaped lamps need to be connected, the position of a lamp holder is fixed, then a connector is inserted in a power connection head, a tapping line is electrically connected with a power line, electric energy is communicated with a circuit board through the tapping line, so that an LED light source performs lighting work, the tapping line is electrically connected with the power line, so that the bar-shaped lamps are connected in parallel, the circuit board is prevented from being burnt due to overhigh load caused by series connection, the condition that all the bar-shaped lamps connected in series behind are not bright due to damage of one bar-shaped lamp is avoided, meanwhile, the bar-shaped lamps are more convenient to connect, and the repeated connection is avoided, so that the installation period is long;
the second, when will divide the wiring to be connected with the power cord, insert the inside of connecing the electric head with the connector, make the one end of contact pin insert the inside of slot, can accomplish electric power and connect, then rotate the retainer plate, make the inner wall of retainer plate and the outer wall threaded connection who connects the electric head, make the retainer plate reach the effect of restriction connector position, with the connector centre gripping between connecing electric head and retainer plate, avoid the connector not hard up, drop, lead to the circuit disconnection, influence the illumination work of follow-up bar lamp.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention.
Reference numerals: 1. a lamp holder; 2. a circuit board; 3. an LED light source; 4. an access line; 5. a tap; 6. distributing wires; 7. connecting a power head; 8. inserting a pin; 9. a power line; 10. a connector; 11. a slot; 12. a stationary ring; 13. a slideway; 14. a clamping block; 15. a lamp shade; 16. a first threaded hole; 161. a second threaded hole; 17. a first mounting plate; 171. a second mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, a lighting bar lamp capable of realizing parallel connection includes a lamp holder 1, a circuit board 2 is connected to the upper surface of the lamp holder 1 in a sliding manner, an LED light source 3 is fixedly mounted on the upper surface of the circuit board 2, an incoming line 4 is inserted into the lamp holder 1, the incoming line 4 is electrically connected to the circuit board 2, a tap 5 is fixedly connected to one end of the incoming line 4, a branch line 6 is fixedly connected to the back of the tap 5, an electric connector 7 is fixedly mounted to one end of the branch line 6, a power cord 9 is fixedly connected to the front of the tap 5, a connector 10 is fixedly connected to one end of the power cord 9, and the connector 10 is inserted into the electric connector 7; when a plurality of bar lamps are connected to needs, the position of fixed lighting fixture 1, then peg graft connector 10 in the inside of connecing electrical connector 7, tapping line 6 and power cord 9 electric connection, make the electric energy communicate with circuit board 2 through incoming line 4 through tapping 5, make LED light source 3 carry out the work of throwing light on, through tapping line 6 and power cord 9 electric connection, make a plurality of bar lamps form parallelly connected, avoid establishing ties and make circuit board 2 load too high lead to circuit board 2 burn out, avoid a bar lamp to damage the condition that leads to all the bar lamps of polyphone at the back not bright, it is more convenient when connecting to make a plurality of bar lamps simultaneously, avoid repeated wiring to connect, lead to the installation cycle length.
Referring to fig. 3, in order to achieve the purpose of electrically connecting the connector 10 with the electrical connector 7 and fixing the position of the connector 10; a contact pin 8 is fixedly installed inside the electric connector 7, a slot 11 is formed inside the electric connector 7, and one end of the contact pin 8 is inserted into the slot 11; the outer wall of the power line 9 is rotatably connected with a fixing ring 12, and the inner wall of the fixing ring 12 is in threaded connection with the outer wall of the electric connector 7; one end of the contact pin 8 is inserted into the slot 11, so that the electric connection of the electric connector 7 and the connector 10 is completed, the inner wall of the fixing ring 12 is in threaded connection with the outer wall of the electric connector 7, the fixing ring 12 fixes the connector 10 in the electric connector 7, and the disconnection of a circuit caused by the falling of the connector 10 is avoided.
Referring to fig. 2, for the purpose of facilitating the mounting and dismounting of the circuit board 2; the upper surface of the lamp holder 1 is provided with a slide way 13, and the circuit board 2 is connected inside the slide way in a sliding manner; through the inside of circuit board 2 sliding connection at the spout, it is more convenient to make the installation of circuit board 2, also more convenient during the change.
Referring to fig. 2, for the purpose of protecting the LED light source 3; a clamping block 14 is arranged at the upper end of the lamp holder 1, and a lampshade 15 is clamped on the outer wall of the clamping block 14; through the lamp shade 15 of 14 outer wall joints of fixture block, make lamp shade 15 play the effect of protection LED light source 3, avoid external force to lead to LED light source 3 impaired, influence the use of bar lamp.
Referring to fig. 2, for the purpose of facilitating the installation of the external fitting; a first threaded hole 16 is formed in the left side of the interior of the lamp holder 1, and a second threaded hole 161 is formed in the right side of the interior of the lamp holder 1; the external fitting is easily installed through the first screw hole 16 and the second screw hole 161.
Referring to fig. 2, for the purpose of fixing the position of the lamp holder 1; a first mounting plate 17 is arranged on the left side of the lower end of the lamp holder 1, and a second mounting plate 171 is arranged on the right side of the lower end of the lamp holder 1; the lamp holder 1 is conveniently connected with the outside through the first mounting plate 17 and the second mounting plate 171, and the effect of fixing the position of the lamp holder 1 is achieved.
The use principle and the advantages are as follows: when the strip lamps need to be installed, the circuit board 2 is electrically connected with the access wire 4, then the circuit board 2 is installed on the upper surface of the lamp holder 1 through the slide rail 13, the position of the lampshade 15 is fixed through the fixture block 14, the lampshade 15 plays a role in protecting the LED light source 3, then the position of the lamp holder 1 is fixed through the first installation plate 17 and the second installation plate 171, when a plurality of strip lamps need to be connected, the position of the lamp holder 1 is fixed, then the connector 10 is inserted into the electric connector 7, the tapping wire 6 is electrically connected with the power wire 9, electric energy is communicated with the circuit board 2 through the access wire 4 through the tapping 5, the LED light source 3 carries out lighting work, the tapping wire 6 is electrically connected with the power wire 9, a plurality of strip lamps are connected in parallel, the phenomenon that the circuit board 2 is burnt down due to overhigh load of the circuit board 2 caused by series connection is avoided, and the phenomenon that all strip lamps connected in series behind are not bright caused by damage of one strip lamp is avoided, make a plurality of bar lamps more convenient when connecting simultaneously, avoid repeated wiring connection, lead to the installation cycle long, when being connected tapping line 6 and power cord 9, insert the inside of connecing electric head 7 with connector 10, make the inside of inserting slot 11 of the one end of contact pin 8, can accomplish electric power and connect, then rotate retainer plate 12, make the inner wall of retainer plate 12 and the outer wall threaded connection who connects electric head 7, make retainer plate 12 reach the effect of restriction connector 10 position, connect electric head 7 and retainer plate 12 with connector 10 centre gripping, avoid connector 10 not hard up, drop, lead to the circuit disconnection, influence the lighting operation of follow-up bar lamp, after the wiring is accomplished through using first screw hole 16 and second screw hole 161 installation external fitting can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can realize parallelly connected illumination bar lamp, includes lighting fixture (1), its characterized in that: the utility model discloses a LED lamp, including lighting fixture (1), circuit board (2), last fixed surface installs LED light source (3), the inside grafting of lighting fixture (1) has access line (4), access line (4) and circuit board (2) electric connection, the one end fixedly connected with tap (5) of accessing line (4), the back fixedly connected with of tap (5) divides wiring (6), the one end fixed mounting who divides wiring (6) has electrical connector (7), the positive fixedly connected with power cord (9) of tap (5), the one end fixedly connected with connector (10) of power cord (9), connector (10) are pegged graft in the inside that connects electrical connector (7).
2. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: a contact pin (8) is fixedly mounted inside the electric connector (7), a slot (11) is formed inside the electric connector (7), and one end of the contact pin (8) is inserted into the slot (11).
3. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: the outer wall of power cord (9) rotates and is connected with retainer plate (12), the inner wall of retainer plate (12) and the outer wall threaded connection who connects electrical connector (7).
4. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: the upper surface of lighting fixture (1) is provided with slide (13), circuit board (2) sliding connection is in the inside of spout.
5. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: the lamp holder is characterized in that a clamping block (14) is arranged at the upper end of the lamp holder (1), and a lampshade (15) is clamped on the outer wall of the clamping block (14).
6. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: the left side of the interior of the lamp holder (1) is provided with a first threaded hole (16), and the right side of the interior of the lamp holder (1) is provided with a second threaded hole (161).
7. The strip-shaped lamp capable of realizing parallel connection according to claim 1, wherein: the lower extreme left side of lighting fixture (1) is provided with first mounting panel (17), the lower extreme right side of lighting fixture (1) is provided with second mounting panel (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261392.9U CN215061441U (en) | 2021-06-07 | 2021-06-07 | Illumination strip lamp capable of realizing parallel connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261392.9U CN215061441U (en) | 2021-06-07 | 2021-06-07 | Illumination strip lamp capable of realizing parallel connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215061441U true CN215061441U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121261392.9U Active CN215061441U (en) | 2021-06-07 | 2021-06-07 | Illumination strip lamp capable of realizing parallel connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215061441U (en) |
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2021
- 2021-06-07 CN CN202121261392.9U patent/CN215061441U/en active Active
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