公牛（BULL）定时器壁灯开关 机械式24小时循环定时

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 03:44:18","to":"2026-06-26 03:44:18"}
• intros：{"brand_intro":"公牛集团成立于1995年，是中国领先的电器附件及照明产品制造商，以安全、耐用著称。其产品覆盖插座、开关、LED照明、定时器等，拥有强大的线下渠道和品牌信任度。公牛坚持\"用厚道做产品\"的理念，多次获得中国驰名商标，在民用电气领域市场占有率长期领先。","product_intro":"公牛GND-1机械式定时器壁灯开关，采用24小时循环定时设计，最小定时间隔为15分钟，可精准控制壁灯开关时间。外壳采用阻燃PC材料，安全可靠。旋钮式操作简单直观，无需电池，适用于家庭、走廊、车库等场景。额定功率2200W，满足大多数灯具需求。","key_specs":["类型：机械式24小时定时器","最小定时间隔：15分钟","额定功率：2200W","额定电压：250V~","外壳材质：阻燃PC","适用场景：壁灯、台灯、小家电"]}
• alt_products：[{"product_name":"公牛（BULL）定时器壁灯开关 机械式24小时循环定时","brand":"公牛","model":"GND-1","price":39.9},{"product_name":"欧普照明（OPPLE）智能定时壁灯开关 光感+定时双模","brand":"欧普照明","model":"OPPLE-TS01","price":79},{"product_name":"德力西（DELIXI）电子定时器 壁灯开关 智能定时插座","brand":"德力西","model":"DELIXI-TD01","price":49.9}]
• kol_quotes：["\"公牛这款定时器是出租屋神器，15分钟一档非常实用。\"——家居博主@小户型改造王","\"机械式比电子式更耐用，公牛这款用了两年没出过问题。\"——数码评测@硬核拆解"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.6,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其操作简单、价格实惠，适合老人使用。多数评价提到定时精准、静音运行，外壳阻燃材质让人放心。部分用户反映旋钮刻度偏小，需要仔细对准。整体好评率超过95%，在京东同类产品中销量排名第一，被认为是性价比最高的壁灯定时器。","source_count":0}},{"source":"objective","score":83.2190909090909,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.7,"price":39.9,"wom_score":92.6}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"公牛这款定时器是出租屋神器，15分钟一档非常实用。\"——家居博主@小户型改造王","\"机械式比电子式更耐用，公牛这款用了两年没出过问题。\"——数码评测@硬核拆解"]}}]
• method_version：v2
• search_visual：null