Chain-shaped decorative lamp
A chain-shaped decorative lamp is provided, and aims to provide a chain-shaped decorative lamp with good installation flexibility. According to main points of technical solutions, the chain-shaped decorative lamp includes an annular body and a lamp string disposed in the annular body. The annular body includes an upper housing and a lower housing that are detachably connected to each other. A plurality of pairs of limited posts are disposed in the upper housing. Each pair of limited posts forms a clamping gap. A lamp strip on the lamp string is clamped into the clamping gap, so that a bead on the lamp string is fastened into the upper housing. A support column corresponding to each clamping gap is disposed in the lower housing.
1 . A chain-shaped decorative lamp, comprising an annular body ( 1 ) and a lamp string disposed in the annular body ( 1 ), wherein the annular body ( 1 ) comprises an upper housing ( 2 ) and a lower housing ( 3 ) that are detachably connected to each other, a plurality of pairs of limited posts ( 4 ) are disposed in the upper housing ( 2 ), each pair of limited posts ( 4 ) forms a clamping gap ( 5 ), a lamp strip on the lamp string is clamped into the clamping gap ( 5 ), so that a bead on the lamp string is fastened into the upper housing ( 2 ), a support column ( 6 ) corresponding to each clamping gap ( 5 ) is disposed in the lower housing ( 3 ), and when the upper housing ( 2 ) and the lower housing ( 3 ) are buckled, the support column ( 6 ) is disposed above the clamping gap ( 5 ) to prevent the lamp strip from being separated from the clamping gap ( 5 ),
each of one end of the upper housing ( 2 ) and one end of the lower housing ( 3 ) is provided with a chain joint ( 7 ), and when two adjacent annular bodies ( 1 ) are connected, the upper housing ( 2 ) and the lower housing ( 3 ) respectively pass through the closed annular body ( 1 ) by using the chain joint ( 7 ), and are fastened together oppositely,
grooves ( 8 ) are further disposed at both ends of the upper housing ( 2 ) and the lower housing ( 3 ), and after the upper housing ( 2 ) and the lower housing ( 3 ) are buckled, the two grooves ( 8 ) form a through hole ( 9 ) for the lamp strip to pass through, and two adjacent annular bodies ( 1 ) limit a moving distance by using the lamp strip outside the housing.
2 . The chain-shaped decorative lamp according to claim 1 , wherein a jack ( 10 ) is disposed in the lower housing ( 3 ), an insertion pin ( 11 ) adapted to the jack ( 10 ) is disposed in the upper housing ( 2 ), and the annular body ( 1 ) is formed after the jack ( 10 ) and the insertion pin ( 11 ) are buckled.
3 . The chain-shaped decorative lamp according to claim 1 , wherein the width of the chain joint ( 7 ) is ⅓-½ of the width of the clamping gap ( 5 ).
4 . The chain-shaped decorative lamp according to claim 1 , wherein the diameter of the support column ( 6 ) is 1.2 to 1.5 times the width of the clamping gap ( 5 ).
5 . The chain-shaped decorative lamp according to claim 1 , wherein the height of the bead is greater than the width of the clamping gap ( 5 ).
6 . The chain-shaped decorative lamp according to claim 1 , wherein styling holes ( 12 ) are disposed at corresponding positions of the upper housing ( 2 ) and the lower housing ( 3 ).