Junction box and electronic device assembly system

A junction box, comprising:

• an accommodation chamber configured to accommodate a wire, wherein the accommodation chamber comprises:
• an upper cover having a first through-hole for wiring,
• a base having a second through-hole for wiring, and
• a side wall having one or more operation windows, wherein the upper cover is provided with a first installation position for installing to a pole, and the base is provided with a second installation position for installing to an electronic device;
• and
• a sealing cap configured to seal the wire, wherein the sealing cap comprises:
• a third through-hole for wiring and a fourth through-hole for wiring,
• wherein the sealing cap is detachably installed to the accommodation chamber, and the one or more operation windows are shielded by the sealing cap when the sealing cap and the accommodation chamber are in an installed state,
• wherein a position that is on the upper cover and that corresponds to the first through-hole is provided with a first installation tube, and a position that is on the base and that corresponds to the second through-hole is provided with a second installation tube;
• and
• the first installation position is provided at a nozzle position of the first installation tube that is far away from the upper cover, and the second installation position is provided at a nozzle position of the second installation tube that is far away from the base.

An electronic device assembly system, comprising:

• an electronic device;
• a pole;
• a tubular support vertically installed on the pole;
• and
• a junction box comprising an accommodation chamber configured to accommodate a wire, wherein the accommodation chamber comprises:
• an upper cover having a first through-hole for wiring,
• a base having a second through-hole for wiring, and
• a side wall having one or more operation windows, wherein the upper cover is provided with a first installation position for installing to the tubular support, and the base is provided with a second installation position for installing to the electronic device;
• and
• a sealing cap configured to seal the wire, wherein the sealing cap comprises:
• a third through-hole for wiring and a fourth through-hole for wiring, the sealing cap is detachably installed to the accommodation chamber, and
• a cap wall, wherein a height of the cap wall is greater than or equal to a height of the side wall of the accommodation chamber, the sealing cap is detachably installed to the accommodation chamber, and the one or more operation windows are shielded by the sealing cap when the sealing cap and the accommodation chamber are in an installed state.