This invention relates to a battery holder structure, comprising of a battery cover, a printed circuit board and a side wall which extends integrally from the back cover to confine the coin battery therein, and a pair of positive and negative conductor pins fixed onto the printed circuit board. This invention eliminates the need to use a commercially available battery set and reduces cost.一種生化檢測器之電池盒結構,其中該生化檢測器係至少含有前蓋、背蓋及一位於該前蓋與背蓋間之電路板,而該電池盒係包括:一組導電端子,焊接於該生化檢測器之電路板上,令該組導電端子連接於電路板上者;限位套筒,一體成型於生化檢測器之背蓋所設之電池置入口的內緣,且令該限位套筒係投影地框圍該組導電端子外圍者;以及,電池蓋,可卡扣地封閉該背蓋之電池置入口者。如是,使應用本新型之生化檢測器於製造上,便不需要額外向外採購電池盒成品,以降低製造成本者。
