The utility model discloses an infrared detector, which comprises an infrared detector base, a detection ball for detecting and a front cover which can be detachably fixed to the infrared detector base. The outer cover of the detection ball is provided with a hemispheric support, the detection ball can rotate in the hemispheric support, and the outer wall of the hemispheric support is provided with a stuck column along the vertical direction. The inner wall of the front cover is provided with a chuck groove matched with the chuck post, so that the hemispheric bracket can rotate vertically relative to the front cover. The device sets clamps in the vertical direction on the outer wall of the hemispheric bracket and slots on the inner wall of the front cover, in which the probe ball is set in the hemispheric bracket, so that when the probe ball rotates, the angle can be rotated in the hemispheric bracket first. When the requirement of environmental detection is not satisfied, the hemispheric bracket can be driven further by driving the hemispheric bracket. The detection sphere rotates left and right along the stick to meet the rotation angle requirement of the infrared detector, so as to solve the problem that the rotation angle is limited because the edge of the detection sphere is blocked by the hemispheric bracket.
【技术实现步骤摘要】
一种红外探测器
本技术涉及探测器
,更具体地说,涉及一种红外探测器。
技术介绍
目前市上的被动红外探测器一般转动角度小,当用户想在漂亮、装修华丽规划好线路房子里装红外探测器,发现现有的探测器满足不了要求,如果装在其他地方可以满足被探测区域,但影响美观和又要重新规划线路,不能两全其美,因此新的专利技术可以满足用户要求。综上所述,如何有效地解决红外探测器旋转角度无法满足用户需求等问题,是目前本领域技术人员急需解决的问题。
技术实现思路
有鉴于此,本技术的目的在于提供一种红外探测器,以解决红外探测器旋转角度无法满足用户需求等问题。为了达到上述目的,本技术提供如下技术方案:一种红外探测器,包括红外探测器座、用于进行探测的探测球和与所述红外探测器座可拆卸的固定连接的前盖,所述探测球的外侧罩设有半球支架,所述探测球能够在所述半球支架内转动,所述半球支架的外壁沿竖直方向设有卡柱,前盖的内壁设有与所述卡柱配合的卡槽,以使所述半球支架能够相对于所述前盖沿竖直方向旋转。优选地,所述卡槽为靠近所述红外探测器座一侧开口的条形凹槽以便于所述卡柱滑入,所述红外探测器座上与所述卡槽相配合的位置处 ...
【技术保护点】
1.一种红外探测器,其特征在于,包括红外探测器座、用于进行探测的探测球和与所述红外探测器座可拆卸的固定连接的前盖,所述探测球的外侧罩设有半球支架,所述探测球能够在所述半球支架内转动,所述半球支架的外壁沿竖直方向设有卡柱,前盖的内壁设有与所述卡柱配合的卡槽,以使所述半球支架能够相对于所述前盖沿竖直方向旋转。
【技术特征摘要】
2017.11.07 CN 20172147421331.一种红外探测器,其特征在于,包括红外探测器座、用于进行探测的探测球和与所述红外探测器座可拆卸的固定连接的前盖,所述探测球的外侧罩设有半球支架,所述探测球能够在所述半球支架内转动,所述半球支架的外壁沿竖直方向设有卡柱,前盖的内壁设有与所述卡柱配合的卡槽,以使所述半球支架能够相对于所述前盖沿竖直方向旋转。2.根据权利要求1所述的红外探测器,其特征在于,所述卡槽为靠近所述红外探测器座一侧开口的条形凹槽以便于所述卡柱滑入,所述红外探测器座上与所述卡槽相...
【专利技术属性】
技术研发人员:钟远平,
申请(专利权)人:深圳市豪恩安全科技有限公司,
类型:新型
国别省市:广东,44
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