A kind of lead wire connection device and method of photovoltaic LED lighting control integrated board

Abstract

A wire connection device for a photovoltaic LED lighting control integrated board, comprising a base, to which an outer plate and an inner plate are fixedly connected, a fixed partition is fixedly arranged between the outer plate and the inner plate, and the fixed partition separates the outer plate and the inner plate into a battery compartment; a rotating circle is also arranged on the inner plate, to which a rotating partition is fixedly connected, and the rotating partition and the rotating circle can rotate together and change the size of the battery compartment; a bracket is also fixedly connected to the base, to which a seat ring is fixedly connected, the distance between the seat ring and each of the battery compartments is equal, and a tightening ring is arranged under the seat ring.

Description

Technical Field

[0001] The invention relates to a wire connection device, in particular to a wire connection device for a photovoltaic LED lighting control integrated board, and to a wire connection method for a photovoltaic LED lighting control integrated board. Background Art

[0002] The photovoltaic LED lighting control integrated board uses photovoltaic panels to receive solar light to generate electricity and charge batteries. At the same time, it uses photovoltaic panels as photosensitive elements to automatically control the switch of LEDs. In a photovoltaic LED lighting control integrated board, there are multiple battery packs and many LED lamp beads. At present, these lamp beads are connected in series, and the batteries are also connected in series, but the problem with this connection is that the length of the wire between each single battery and each single LED lamp bead is not equal, and the resistance of the wire is proportional to the length of the wire. This causes the voltage drop between the single battery and the LED lamp bead to be different, causing uneven discharge of the battery, and then resulting in different degrees of battery aging. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes a device and method for connecting wires in parallel, which can ensure that the lengths of the battery and the LED lamp beads are equal and the parallel connection points are stably connected.

[0004] A wire connection device for a photovoltaic LED lighting control integrated board, comprising a base, to which an outer plate and an inner plate are fixedly connected, a fixed partition is fixedly arranged between the outer plate and the inner plate, and the fixed partition separates the outer plate and the inner plate into a battery compartment; a rotating circle is also arranged on the inner plate, to which a rotating partition is fixedly connected, and the rotating partition and the rotating circle can rotate together and change the size of the battery compartment; a bracket is also fixedly connected to the base, to which a seat ring is fixedly connected, the distance between the seat ring and each of the battery compartments is equal, and a tightening ring is arranged under the seat ring.

[0005] Preferably, a guide groove is provided on the side of the seat ring, one end of the tightening ring is connected to the seat ring or the bracket, passes through the guide groove after passing through a circular path, and is connected to the tensioning mechanism.

[0006] Preferably, the tensioning mechanism can pull the quasi-circle formed by the tight hoop to become smaller or larger.

[0007] Preferably, a handle is provided on the rotating partition or the rotating circle, and the handle can conveniently rotate the rotating circle and the rotating partition.

[0008] Preferably, a positioning rod is also provided on the base, and the positioning rod can prevent the handle from rotating.

[0009] Preferably, the handle comprises a first rod and a second rod, the first rod and the second rod are fixed to two ends of the coil spring, the second rod is hollow and spirally connected with an adjusting screw, and the adjusting screw can extend into the coil spring to change the free state length of the coil spring.

[0010] Preferably, the outer plate, the inner plate and the rotating circle are all circular.

[0011] A method for connecting wires of a photovoltaic LED lighting control integrated board comprises the following steps.

[0012] Step 1: Place the battery in the battery compartment of a wire connection device of a photovoltaic LED lighting control integrated board; place the connector seat in the seat ring;

[0013] Step 2: operate the handle and use the elasticity of the handle to wrap the handle around the positioning rod to clamp the battery;

[0014] Step 3, pull the positive lead of the battery into the connector seat;

[0015] Step 4: Tighten the tight ring so that the wire cannot move;

[0016] Step 5, filling the wire exposed in the connector seat with solder;

[0017] Step 6: After the solder cools down, loosen the tight ring and remove the wire;

[0018] Step 7, pull the negative lead of the battery into the connector seat;

[0019] Step 8: Repeat steps 4, 5 and 6;

[0020] Step nine, release the battery and you are done. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a partial schematic diagram of the seat ring of the present invention.

[0023] Figure 3 This is a schematic diagram of the present invention when the battery is installed.

[0024] Figure 4 It is a partial schematic diagram of the joint ring of the present invention.

[0025] Figure 5 It is a schematic diagram of a connector ring of the present invention when there is a wire in it.

[0026] Figure 6Schematic diagram of the handle of the present invention.

[0027] In the figure: 1-base, 2-outer plate, 3-fixed partition, 4-inner plate, 5-rotating circle, 6-rotating partition, 7-handle, 71-first rod, 72-helical spring, 73-second rod, 74-adjusting screw, 75-positioning rod, 8-bracket, 9-tightening ring, 10-seat ring, 11-guide groove, 12-battery, 13-connector seat, 14-wire. DETAILED DESCRIPTION

[0028] A wire connection device for a photovoltaic LED lighting control integrated board, comprising a base, an outer plate and an inner plate are fixedly connected to the base, a fixed partition is fixedly arranged between the outer plate and the inner plate, and the fixed partition separates the outer plate and the inner plate into a battery compartment; a rotating circle is also arranged on the inner plate, a rotating partition is fixedly connected to the rotating circle, and the rotating partition and the rotating circle can rotate together and change the size of the battery compartment. The outer plate, the inner plate, and the rotating circle are all circular. A bracket is also fixedly connected to the base, a seat ring is fixedly connected to the bracket, and the distance between the seat ring and each of the battery compartments is equal, and a tight hoop is arranged under the seat ring.

[0029] Preferably, a guide groove is provided on the side of the seat ring, one end of the tightening ring is connected to the seat ring or the bracket, passes through the guide groove after passing through a circular path, and is connected to the tensioning mechanism.

[0030] Preferably, the tensioning mechanism can pull the quasi-circle formed by the tight hoop to become smaller or larger.

[0031] Preferably, a handle is provided on the rotating partition or the rotating circle, and the handle can conveniently rotate the rotating circle and the rotating partition.

[0032] Preferably, a positioning rod is also provided on the base, and the positioning rod can prevent the handle from rotating.

[0033] Preferably, the handle comprises a first rod and a second rod, the first rod and the second rod are fixed to two ends of the coil spring, the second rod is hollow and spirally connected with an adjusting screw, the adjusting screw can extend into the coil spring to change the free state length of the coil spring, thereby adjusting the elastic force between the handle and the positioning rod and adjusting the clamping force of the battery.

[0034] A method for connecting wires of a photovoltaic LED lighting control integrated board comprises the following steps.

[0035] Step 1: Place the battery in the battery compartment of a wire connection device of a photovoltaic LED lighting control integrated board; place the connector seat in the seat ring;

[0036] Step 2: operate the handle and use the elasticity of the handle to wrap the handle around the positioning rod to clamp the battery;

[0037] Step 3, pull the positive lead of the battery into the connector seat;

[0038] Step 4: Tighten the tight ring so that the wire cannot move;

[0039] Step 5, filling the wire exposed in the connector seat with solder;

[0040] Step 6: After the solder cools down, loosen the tight ring and remove the wire;

[0041] Step 7, pull the negative lead of the battery into the connector seat;

[0042] Step 8: Repeat steps 4, 5 and 6;

[0043] Step nine, release the battery and you are done.

Claims

1. A wire connection device for a photovoltaic LED lighting control integrated board, characterized in that: It includes a base, to which an outer plate and an inner plate are fixedly connected, and a fixed partition is fixedly arranged between the outer plate and the inner plate, and the fixed partition separates the outer plate and the inner plate into a battery compartment; a rotating circle is also arranged on the inner plate, and a rotating partition is fixedly connected to the rotating circle, and the rotating partition and the rotating circle can rotate together and change the size of the battery compartment; the base is also fixedly connected to a bracket, and a seat ring is fixedly connected to the bracket, and the distance between the seat ring and each of the battery compartments is equal, and a tightening ring is arranged under the seat ring.

2. The wire connection device of the photovoltaic LED lighting control integrated board according to claim 1, characterized in that: A guide groove is arranged on the side of the seat ring, one end of the tightening ring is connected to the seat ring or the bracket, passes through the guide groove after passing through a circular path, and is connected to the tensioning mechanism.

3. The wire connection device of the photovoltaic LED lighting control integrated board according to claim 2, characterized in that: The tightening mechanism can pull the quasi-circle formed by the tightening ring to become smaller or larger.

4. The wire connection device for a photovoltaic LED lighting control integrated board according to claim 1, characterized in that: A handle is provided on the rotating partition or the rotating circle, and the handle can conveniently rotate the rotating circle and the rotating partition.

5. The wire connection device of the photovoltaic LED lighting control integrated board according to claim 4, characterized in that: A positioning rod is also provided on the base, and the positioning rod can prevent the handle from rotating.

6. The wire connection device of the photovoltaic LED lighting control integrated board according to claim 5, characterized in that: The handle comprises a first rod and a second rod, wherein the first rod and the second rod are fixedly connected to two ends of a coil spring, the second rod is hollow and is spirally connected with an adjusting screw, and the adjusting screw can extend into the coil spring to change the free state length of the coil spring.

7. The wire connection device of the photovoltaic LED lighting control integrated board according to claim 1, characterized in that: The outer plate, the inner plate and the rotating circle are all circular.

8. A method for connecting wires of a photovoltaic LED lighting control integrated board, The wire connection device of the photovoltaic LED lighting control integrated board according to claim 5 comprises the following steps: Step 1: Place the battery in a battery compartment of a wire connection device of a photovoltaic LED lighting control integrated board; place the connector seat in the seat ring; Step 2: operate the handle and use its elasticity to wrap the handle around the positioning rod to clamp the battery; Step 3: Pull the positive lead of the battery into the connector seat; Step 4: Tighten the tight ring so that the wire cannot move; Step 5: Fill the wire exposed in the connector seat with solder; Step 6: After the solder cools down, loosen the tight ring and remove the wire; Step 7: Pull the negative lead of the battery into the connector seat; Step 8: Repeat steps 4, 5 and 6; Step nine, release the battery and you are done.

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