WO2018040221A1 - 灯具底座 - Google Patents

灯具底座 Download PDF

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Publication number
WO2018040221A1
WO2018040221A1 PCT/CN2016/101177 CN2016101177W WO2018040221A1 WO 2018040221 A1 WO2018040221 A1 WO 2018040221A1 CN 2016101177 W CN2016101177 W CN 2016101177W WO 2018040221 A1 WO2018040221 A1 WO 2018040221A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
slot
disposed
base according
rotating shaft
Prior art date
Application number
PCT/CN2016/101177
Other languages
English (en)
French (fr)
Inventor
刘益全
Original Assignee
深圳市讯宇创科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市讯宇创科技有限公司 filed Critical 深圳市讯宇创科技有限公司
Priority to US15/311,738 priority Critical patent/US20180180269A1/en
Publication of WO2018040221A1 publication Critical patent/WO2018040221A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts

Definitions

  • the present invention relates to the field of lighting equipment, and in particular, to a lamp base.
  • the lighting effect in one direction can no longer meet the needs of users.
  • Most of the existing lamp bases are rigidly installed, can not adjust the angle, can not meet the needs of multi-range illumination of the lamps, lack of flexibility, and have certain restrictions on the lighting installation plan for the market. Therefore, some angle-adjustable lamps appear on the market.
  • the base is used to adjust the light exit angle of the luminaire, and ⁇ is the deficiencies of these luminaire bases.
  • the patent document of the application No. 2011101513.6 discloses a lamp base, which comprises a fixing device, a movable device and a connecting rod, and the connecting rod is connected between the fixing device and the movable device, and the connecting rod is adjusted The length thus controls the angle of exit of the luminaire on the fixture.
  • the base of the lamp can effectively change the light-emitting angle of the lamp, the utility model has many components and complicated structures, and needs to be locked by the lock member after adjusting the connecting rod, and the use is complicated.
  • Patent Application No. 201210506964.4 discloses a structure and a lamp for manually adjusting the orientation of the lamp cap, which is actually another lamp base structure, the lamp base includes a turntable and a bracket disposed on the turntable, and the bracket rotates The lamp cap is connected to adjust the pitching angle of the lamp head, and the turntable rotates to make the bracket also rotate, which is used for adjusting the horizontal illumination angle of the lamp cap.
  • the lamp base of the structure has an excessive volume, and the failure rate of the relevant parts of the turntable is high. .
  • the technical problem to be solved by the present invention is to provide a lamp base that is simple in structure, convenient to use, and small in size.
  • the technical solution adopted by the present invention is: providing a lamp base, including a fixing base and a lamp holder,
  • the upper seat of the fixing base is provided with a receiving groove, the inner wall surface of the receiving groove is provided with an annular sliding channel in a horizontal direction, and a sliding member is disposed in the sliding channel;
  • the lamp socket comprises a rotating shaft, and the rotating shaft is rotatably connected to the sliding member.
  • the base of the lamp of the present invention comprises a fixing base and a lamp holder.
  • the fixing seat is provided with a receiving groove, and a sliding channel is arranged on the inner wall surface of the receiving groove, and the lamp holder is rotatably connected to the sliding channel through the rotating shaft.
  • the base of the lamp of the structure because the lamp holder is rotatably connected in the slideway, so that the lamp holder can adjust the pitching angle of the lamp, and the chute is a circular chute disposed horizontally, therefore, the lamp holder
  • the omnidirectional adjustment can be made in the horizontal direction to change the horizontal light exit angle of the lamp cap on the lamp socket.
  • the invention only needs to rotate the lamp socket to complete the angle adjustment of the light exiting, and is convenient to use and easy to operate.
  • the present invention is different from the prior art in that the lamp holder is disposed in the receiving groove, which greatly reduces the overall volume of the lamp base, and includes only the lamp holder and the fixed seat, which greatly simplifies the structure. More convenient to maintain.
  • FIG. 1 is an exploded view showing the structure of a fixing base and a lamp holder of a lamp base according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a fixing base of a lamp base after removing a sliding member according to an embodiment of the present invention
  • FIG. 3 is an exploded view showing the structure of a base structure of a lamp according to an embodiment of the present invention.
  • FIG. 4 is an enlarged view of a portion B of FIG. 3.
  • fixing seat-1 receiving groove-11; first bottom plate-12; first side wall plate-13; sliding member-14; mounting groove-141; limiting groove-142; face shell-15; -16; fixed column-17; first screw hole -18; rib -19; lamp holder-2; accommodating groove-21; second bottom plate-22; second side wall plate -23; shaft-24; Position protrusion -241; extension - 25; connection seat -26; lamp holder-3; rib-4; slide-5.
  • the lamp base of the present invention includes a fixing base 1 and a lamp holder 2, and the receiving seat 1 is provided with a receiving groove 11 and a sliding path 5 is disposed on the inner wall surface of the receiving groove 11. 2 Rotating and connecting in the slide 5 through the rotating shaft 24, the invention can effectively reduce the volume of the base of the lamp, is convenient to use, and has a simple structure.
  • the lamp base of the present invention comprises a fixing base 1 and a lamp holder 2,
  • the mounting seat 1 is provided with a receiving slot 11 , the inner wall surface of the receiving slot 11 is provided with an annular slide 5 in the horizontal direction, and a slide 14 is disposed in the slide 5;
  • the socket 2 includes a rotating shaft 24, and the rotating shaft 24 is rotatably coupled to the sliding member 14.
  • the base of the lamp of the present invention including the fixing seat 1 And the lamp holder 2, the fixing seat 1 is provided with a receiving groove 11 and a sliding channel 5 is arranged on the inner wall surface of the receiving groove 11.
  • the lamp holder 2 is rotatably connected to the sliding member 14 in the sliding channel 5 through the rotating shaft 24, and the lamp of the structure
  • the base because the lamp holder 2 is rotatably connected in the slide 5, so that the lamp holder 2 can adjust the pitch illumination angle, and the slide path 5 is an annular slide 5 which is disposed in the horizontal direction.
  • the lamp holder 2 can be The horizontal direction is adjusted in all directions to change the horizontal light exit angle of the lamp cap 3 on the lamp holder 2.
  • the present invention only needs to rotate the lamp holder 2 to complete the angle adjustment of the light output, and is convenient and easy to operate.
  • the present invention is relatively simple in the prior art, because the lamp holder 2 is disposed in the receiving slot 11, which greatly reduces the overall volume of the lamp base, and the same, only includes the lamp holder 2 and the fixed seat 1 and is greatly simplified. The structure is also easier to maintain.
  • the slider 14 is slid relative to the slide 5, effectively protecting the rotating shaft 24, preventing the wear of the rotating shaft 24 and ensuring the stability of the base 2 relative to the fixed seat 1
  • the sliding member 14 is provided with a mounting groove 141, and the end faces of the mounting groove 141 are provided with a limiting slot 142, and the rotating shaft 24 is limited.
  • the positioning protrusion 241 is mounted in the mounting groove 141 and the limiting protrusion 241 is limited to the limiting groove 142.
  • the mounting groove 141 is U-shaped, and the opposite end surface of the U-shaped mounting groove 141 is provided with a limiting slot 142, and the limiting slot 142 is defined by the mounting slot 141.
  • the port extends to the bottom.
  • the limiting protrusion 241 is limited to the limiting slot 142.
  • the structure is arranged such that during the rotation of the rotating shaft 24, there is a limiting protrusion 241 The position in the slot 142 is disengaged, and this is the maximum adjustable angle of the pitch angle of the socket 2.
  • the arrangement of the limiting protrusion 241 and the limiting groove 142 can also effectively prevent the rotating shaft 24 from being detached from the mounting groove 141 in the axial direction.
  • the slide rail 5 is circular, and the slide rail 5 is a loop that is uninterrupted.
  • the fixing seat 1 has a truncated cone shape, and the limiting slot 142 has a circular shape.
  • the limiting slot 142 is disposed at the small end of the truncated cone, and the chute 5 is disposed. At the position of the top of the limiting slot 142, the circular slide 5 can make the horizontal adjustment angle of the socket 2 wider.
  • the fixing base 1 includes a surface shell 15 and a bottom shell 16, the bottom shell 16 includes a first bottom plate 12 and a first side wall plate 13 disposed around the first bottom plate 12, the first bottom plate 12 and the first side wall plate 13 form the receiving groove 11 , and the face shell 15 is covered on the bottom case 16 .
  • the face shell 15 has a shape similar to a reducer tube, including a large end and a small end, and the bottom case 16A Installed at the big end.
  • a fixing post 17 is disposed in the face shell 15, and the first bottom plate 12 is provided with a connecting seat 26, and the connecting seat 26 is provided with a slot, the slot and the fixing post 17
  • the fitting is such that the fixing post 17 can be snapped into the slot.
  • the snap-fit structure facilitates assembly of the bottom case 16 and the face shell 15.
  • the fixing post 17 is provided with a first screw hole 18, the slot is provided with a second screw hole, the fixing post 17 is snapped into the slot and the screw passes through the first screw hole 18 And the second screw hole connects the face shell 15 with the bottom case 16.
  • the pre-positioning is simpler, and in the subsequent screwing process, the face shell 15 and the bottom case 16 are less likely to slide relative to each other, thereby improving the combination efficiency.
  • first bottom plate 12 and the first side wall plate 13 are connected with a reinforcing rib 4, and the reinforcing rib 4 can effectively improve the overall strength.
  • a rib 19 is formed on the upper end of the face shell, and an upper end of the bottom case and a lower end of the rib 19 have a gap, and the gap constitutes the slide. 5.
  • the slide 5 is formed by a combination of a face shell and a bottom shell, and an annular sliding member is slidably disposed in the gap, and the sliding member can be removed after the bottom shell and the shell are separated.
  • the slide 5 can also be disposed directly on the inner wall surface of the first side wall panel of the bottom case.
  • the lamp holder 2 includes a second bottom plate 22 and a second side wall plate 23, and the second bottom plate 22 and the second side wall plate 23 enclose a receiving groove 21, and the rotating shaft 24 is symmetrically disposed. On both sides of the accommodating groove 21.
  • the accommodating groove 21 is used for arranging the lamp cap 3, and the accommodating groove 21 has a shape adapted to the cap 3.
  • an upper end surface of the second side wall plate 23 is provided with an extending portion 25 for starting the hand.
  • the extension portion 25 is mainly provided for applying force.
  • the pushing force is pushed or pulled to rotate the lamp holder 2 relative to the fixed seat 1, and the extension portion 25 is used to facilitate the lamp. Adjustment of the pitch angle of the seat 2.
  • the base of the lamp of the embodiment includes a fixing base 1 and a lamp holder 2, and the fixing base 1 has a truncated cone shape, and the upper part of the truncated cone is ⁇
  • the receiving slot 11 is provided, and the socket 2 has an outer shape adapted to the receiving slot 11.
  • the base 2 is mounted on the socket 2, and the base 3 mounted on the socket 2 can adjust the pitch angle and can be horizontally oriented in the horizontal direction. Adjustment.
  • the fixing base 1 includes a face shell 15 and a bottom case 16, the bottom case 16 includes a first bottom plate 12 and surrounds the first bottom plate 12
  • the first side wall plate 13 and the first side wall plate 13 are formed with receiving grooves 11.
  • On the outer side of the receiving groove 1 1 a joint between the first bottom plate 12 and the first side wall plate 13 is also provided.
  • the face shell 15 is similar to the shape of a reducer tube, including a large end and a small end, and a fixing post is disposed in the face shell 17
  • the lower end of the fixing post 17 extends to the large end end.
  • the fixing post 17 is provided with a first screw hole 18, and the first bottom plate 12 is provided with a connecting seat 26.
  • the connecting seat 26 is provided with a slot, and the slot is provided with a slot. Two screw holes, the slots are adapted to the fixing post 17, the mounting brackets 17 are inserted into the slots, and the screws pass through the first screw holes 18 and the second screw holes, and the face shell 15 is connected to the bottom shell 16 .
  • the rib 19 is folded over at the upper end of the face shell, and a gap is formed between the upper end of the bottom case and the lower end of the rib 19, and the gap constitutes a slide 5, and the slide 5 is slidably disposed in the slide Item 14.
  • the lamp holder 2 includes a second bottom plate 22 and a second side wall plate 23.
  • the second bottom plate 22 and the second side wall plate 23 enclose a receiving groove 21, and the rotating shaft 24 is symmetrically disposed on both sides of the receiving groove 21.
  • the upper end surface of the second side wall plate 23 is provided with an extending portion 25 for starting the hand.
  • the sliding member 14 is provided with a mounting groove 141.
  • the end surface of the mounting groove 141 is provided with a limiting slot 142.
  • the rotating shaft 24 is provided with a limiting protrusion 241.
  • the rotating shaft 24 is mounted in the mounting slot 141.
  • the position protrusion 241 is limited to the limit groove 142.
  • the lamp base provided by the invention has the advantages of simple structure, convenient use, convenient maintenance, greatly reduced volume and high assembly efficiency.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种灯具底座，包括固定座(1)及灯座(2)，所述固定座(1)上开设有收容槽(11)，所述收容槽(11)的内壁面上沿水平方向开设有环形滑道(5)，所述滑道(5)内设置有滑动件(14)；所述灯座(2)包括转轴(24)，所述转轴(24)转动连接在滑动件(14)上。只需要转动灯座(2)即可完成出光的角度调节，使用方便、易操作.。

Description

说明书 发明名称：灯具底座
[0001] 技术领域
[0002] 本发明涉及照明设备领域， 尤其涉及一种灯具底座。
[0003] ¾體
[0004] 随着工业技术发展的需求， 灯具的照明效果越来越多样化， 在某些特殊环境下
, 单一方向的照明效果已经不能满足用户的需求。 现有的灯具底座大多为刚性 安装， 不能调节角度， 满足不了灯具多范围照射的需要， 缺少灵活性， 给市场 策划灯具安装方案吋有一定的限制， 因此市场上出现了一些角度可调的灯具底 座， 用于调节灯具的出光角度， 伹是这些灯具底座都存在不足之处。
[0005] 申请号为 2011101513.6的专利文件公幵了一种灯具底座， 该灯具底座包括固定 装置、 可动装置及连杆， 连杆连接在固定装置与可动装置之间， 通过调节连杆 的长度从而控制固定装置上的灯具的出光角度。 该灯具底座虽然可有效改变灯 具的出光角度， 伹是其零部件多， 结构复杂， 在调节连杆后还需要通过锁件进 行锁紧， 使用比较复杂。
[0006] 申请号为 201210506964.4的专利文件公幵了一种手动调节灯头方位的结构及灯 具， 其实际是另外一种灯具底座结构， 该灯具底座包括转盘及设置在转盘上的 支架， 支架上转动连接灯头， 用于调节灯头的俯仰照射角度， 转盘转动吋使得 支架也转动， 用于调节灯头的水平照射角度， 该种结构的灯具底座占用体积过 大， 而且转盘的相关部件的故障率较高。
[0007] 发明内容
[0008] 本发明所要解决的技术问题是， 提供一种结构简单、 使用方便且占用体积小的 灯具底座。
[0009] 为了解决上述技术问题， 本发明采用的技术方案为： 提供一种灯具底座， 包括 固定座及灯座，
[0010] 所述固定座上幵设有收容槽， 所述收容槽的内壁面上沿水平方向幵设有环形滑 道， 所述滑道内设置有滑动件； [0011] 所述灯座包括转轴， 所述转轴转动连接在滑动件上。
[0012] 本发明的有益效果在于： 本发明的灯具底座， 包括固定座及灯座， 固定座上幵 设收容槽且收容槽内壁面上幵设滑道， 灯座通过转轴转动连接在滑道内的滑动 件上， 该结构的灯具底座， 因为灯座为转动连接在滑道内， 使得灯座可进行俯 仰照射角度的调节， 而滑道为沿水平方向幵设的环形滑道， 因此， 灯座可在水 平方向进行全方位调节， 以改变灯座上的灯头的水平出光角度， 本发明只需要 转动灯座即可完成出光的角度调节， 使用方便、 易操作。 而且， 本发明相对于 现有技术， 因为灯座是设置在收容槽内的， 大大减小了灯具底座的整体体积， 同吋， 只包括灯座及固定座两部分， 大大简化了结构， 也更便于维护。
[0013] 國綱
[0014] 图 1为本发明实施例的灯具底座的固定座与灯座的结构分解图；
[0015] 图 2为本发明实施例的灯具底座的固定座拆除滑动件后的结构示意；
[0016] 图 3为本发明实施例的灯具底座结构的结构分解图；
[0017] 图 4为图 3的 B部放大图。
[0018] 标号说明：
[0019] 固定座 -1; 收容槽 -11; 第一底板 -12; 第一侧壁板 -13; 滑动件 -14; 安装槽 -141 ； 限位槽 -142; 面壳 -15; 底壳 -16; 固定柱 -17; 第一螺孔 -18; 挡边 -19; 灯座 -2 ； 容置槽 -21; 第二底板 -22; 第二侧壁板 -23; 转轴 -24; 限位凸起 -241; 延伸部- 25； 连接座 -26; 灯头 -3; 加强筋 -4; 滑道 -5。
[0020] t m^
[0021] 本发明最关键的构思在于:本发明的灯具底座， 包括固定座 1及灯座 2, 固定座 1 上幵设收容槽 11且收容槽 11内壁面上幵设滑道 5, 灯座 2通过转轴 24转动连接在 滑道 5内， 本发明可有效减小灯具底座的体积， 使用方便， 结构简单。
[0022] 请参阅图 1及图 2, 本发明灯具底座， 包括固定座 1及灯座 2,
[0023] 所述固定座 1上幵设有收容槽 11 , 所述收容槽 11的内壁面上沿水平方向幵设有 环形滑道 5, 所述滑道 5内设置滑动件 14;
[0024] 所述灯座 2包括转轴 24, 所述转轴 24转动连接在滑动件 14上。
[0025] 从上述描述可知， 本发明的有益效果在于： 本发明的灯具底座， 包括固定座 1 及灯座 2, 固定座 1上幵设收容槽 11且收容槽 11内壁面上幵设滑道 5, 灯座 2通过 转轴 24转动连接在滑道 5内的滑动件 14上， 该结构的灯具底座， 因为灯座 2为转 动连接在滑道 5内， 使得灯座 2可进行俯仰照射角度的调节， 而滑道 5为沿水平方 向幵设的环形滑道 5, 因此， 灯座 2可在水平方向进行全方位调节， 以改变灯座 2 上的灯头 3的水平出光角度， 本发明只需要转动灯座 2即可完成出光的角度调节 , 使用方便、 易操作。 而且， 本发明相对于现有技术， 因为灯座 2是设置在收容 槽 11内的， 大大减小了灯具底座的整体体积， 同吋， 只包括灯座 2及固定座 1两 部分， 大大简化了结构， 也更便于维护。
[0026] 由上述描述可知， 通过设置滑动件 14, 使得滑动件 14相对滑道 5滑动， 有效保 护转轴 24, 可防止转轴 24的磨损并保证灯座 2相对固定座 1俯仰调节吋的稳定性
[0027] 进一步的， 一同参阅图 3及图 4, 所述滑动件 14上幵设有安装槽 141 , 所述安装 槽 141两侧的端面上设置有限位槽 142, 所述转轴 24上设置有限位凸起 241 , 所述 转轴 24安装在安装槽 141内且限位凸起 241限位于限位槽 142内。
[0028] 如图 4所示， 本实施例中， 安装槽 141为 U型， 该 U型安装槽 141内侧的相对端面 上幵设有限位槽 142, 该限位槽 142由安装槽 141的幵口延伸至底部， 在转轴 24安 装在安装槽 141后， 限位凸起 241会限位于限位槽 142内， 该结构的设置使得在转 轴 24转动过程中， 存在限位凸起 241将从限位槽 142内脱离的情况， 而此吋即为 灯座 2俯仰角度的最大可调节角度。 另外， 该限位凸起 241及限位槽 142的设置也 可有效防止转轴 24沿轴向从安装槽 141内脱离。
[0029] 进一步的， 所述滑道 5为圆形， 所述滑道 5为不间断设置的一圈。
[0030] 如图 1及图 2所示， 该固定座 1的形状为圆锥台， 限位槽 142的形状为圆形， 限位 槽 142幵设在圆锥台的小头端， 滑道 5设置在限位槽 142顶部的位置， 圆形的滑道 5可使灯座 2的水平调节角度更广。
[0031] 进一步的， 所述固定座 1包括面壳 15及底壳 16, 所述底壳 16包括第一底板 12及 围绕第一底板 12设置的第一侧壁板 13, 所述第一底板 12及第一侧壁板 13形成所 述收容槽 11 , 所述面壳 15罩设在底壳 16上。
[0032] 如图所示， 面壳 15具有类似于变径管的形状， 包括大头端及小头端， 底壳 16安 装在大头端。
[0033] 进一步的， 所述面壳 15内设置固定柱 17, 所述第一底板 12上设置有连接座 26, 所述连接座 26上设置槽位， 所述槽位与所述固定柱 17相适配， 使得固定柱 17可 卡合到槽位内。 采用卡合结构， 方便底壳 16与面壳 15的组装。
[0034] 进一步的， 所述固定柱 17内设置有第一螺孔 18, 所述槽位设置有第二螺孔， 所 述固定柱 17卡入槽位内且螺钉穿过第一螺孔 18及第二螺孔将面壳 15与底壳 16连 接。
[0035] 由上述描述可知， 面壳 15与底壳 16采用卡合机构使得面壳 15在于底壳 16安装吋
, 预定位更加简单， 在之后的用螺钉连接的过程中， 面壳 15与底壳 16不易出现 相对滑动， 提高组合效率。
[0036] 进一步的， 所述第一底板 12与第一侧壁板 13连接处设置有加强筋 4, 该加强筋 4 可有效提高整体强度。
[0037] 进一步地， 所述面壳上端部向内侧翻折设置的挡边 19, 所述底壳的上端部与所 述挡边 19下端部之间有间隙， 所述间隙构成所述滑道 5。
[0038] 该滑道 5由面壳及底壳共同形成， 该间隙内滑动设置环形的滑动件， 在底壳与 面壳拆分后该滑动件可取下。 当然， 在其他一些实施例中， 该滑道 5还可直接设 置在底壳的第一侧壁板的内壁面上。
[0039] 进一步的， 所述灯座 2包括第二底板 22及第二侧壁板 23, 所述第二底板 22与第 二侧壁板 23围成容置槽 21 , 所述转轴 24对称设置在容置槽 21的两侧。
[0040] 如图所示， 该容置槽 21用于放置灯头 3, 该容置槽 21的形状与灯头 3相适配。
[0041] 进一步的， 所述第二侧壁板 23上端面设置有用于着手的延伸部 25。
[0042] 该延伸部 25的设置， 主要是用于施力， 在灯座 2转动吋， 推动或拉动该施力使 得灯座 2可相对固定座 1转动， 而拨动该延伸部 25方便灯座 2的俯仰角的调节。
[0043] 请参照图 1至图 4, 本发明的实施例一为： 本实施例的灯具底座， 包括固定座 1 及灯座 2, 固定座 1为圆锥台状， 在该圆锥台的上部幵设收容槽 11 , 灯座 2具有与 收容槽 11相适配的外形， 灯座 2上安装灯头 3, 安装在灯座 2上的灯头 3可进行俯 仰角度调节， 并可沿水平方向进行水平角度调节。
[0044] 该固定座 1包括面壳 15及底壳 16, 该底壳 16包括第一底板 12及围绕第一底板 12 设置的第一侧壁板 13, 该第一底板 12及第一侧壁板 13形成收容槽 11 , 在收容槽 1 1的外侧， 第一底板 12与第一侧壁板 13连接处还设置有用于加强结构的加强筋 4
[0045] 该面壳 15类似于变径管的形状， 包括大头端及小头端， 面壳 15内设置固定柱 17
, 该固定柱 17的下端延伸至大头端， 该固定柱 17内设置有第一螺孔 18, 第一底 板 12上设置有连接座 26, 该连接座 26上设置槽位， 槽位设置有第二螺孔， 槽位 与所述固定柱 17相适配， 安装吋固定柱 17卡入槽位内且螺钉穿过第一螺孔 18及 第二螺孔， 将面壳 15与底壳 16连接。
[0046] 该面壳上端部向内侧翻折设置的挡边 19, 底壳的上端部与挡边 19下端部之间有 间隙， 该间隙构成滑道 5, 该滑道 5内滑动设置有滑动件 14。
[0047] 该灯座 2包括第二底板 22及第二侧壁板 23, 第二底板 22与第二侧壁板 23围成容 置槽 21 , 转轴 24对称设置在容置槽 21的两侧， 第二侧壁板 23上端面设置有用于 着手的延伸部 25。
[0048] 该滑动件 14上幵设有安装槽 141 , 安装槽 141两侧的端面上设置有限位槽 142, 该转轴 24上设置有限位凸起 241 , 转轴 24安装在安装槽 141内且限位凸起 241限位 于限位槽 142内。
[0049] 综上所述， 本发明提供的灯具底座， 结构简单， 使用方便， 便于维护， 大大缩 小了体积， 组装效率高。
技术问题
问题的解决方案
发明的有益效果

Claims

权利要求书
[权利要求 1] 一种灯具底座， 其特征在于， 包括固定座及灯座，
所述固定座上幵设有收容槽， 所述收容槽的内壁面上沿水平方向幵设 有环形滑道， 所述滑道内设置有滑动件；
所述灯座包括转轴， 所述转轴转动连接在滑动件上。
[权利要求 2] 根据权利要求 1所述的灯具底座， 其特征在于， 所述滑动件上幵设有 安装槽， 所述安装槽两侧的端面上设置有限位槽， 所述转轴上设置有 限位凸起， 所述转轴安装在安装槽内且限位凸起限位于限位槽内。
[权利要求 3] 根据权利要求 1所述的灯具底座， 其特征在于， 所述滑道为圆形， 所 述滑道为不间断设置的一圈。
[权利要求 4] 根据权利要求 1所述的灯具底座， 其特征在于， 所述固定座包括面壳 及底壳， 所述底壳包括第一底板及围绕第一底板设置的第一侧壁板， 所述第一底板及第一侧壁板形成所述收容槽， 所述面壳罩设在底壳上
[权利要求 5] 根据权利要求 4所述的灯具底座， 其特征在于， 所述面壳内设置固定 柱， 所述第一底板上设置有连接座， 所述连接座上设置槽位， 所述槽 位与所述固定柱相适配， 使得固定柱可卡合到槽位内。
[权利要求 6] 根据权利要求 5所述的灯具底座， 其特征在于， 所述固定柱内设置有 第一螺孔， 所述槽位设置有第二螺孔， 所述固定柱卡入槽位内且螺钉 穿过第一螺孔及第二螺孔将面壳与底壳连接。
[权利要求 7] 根据权利要求 4-6任一项所述的灯具底座， 其特征在于， 所述面壳上 端部向内侧翻折设置的挡边， 所述底壳的上端部与所述挡边下端部之 间有间隙， 所述间隙构成所述滑道。
[权利要求 8] 根据权利要求 1所述的灯具底座， 其特征在于， 所述固定座的形状为 圆锥台。
[权利要求 9] 根据权利要求 1所述的灯具底座， 其特征在于， 所述灯座包括第二底 板及第二侧壁板， 所述第二底板与第二侧壁板围成容置槽， 所述转轴 对称设置在容置槽的两侧。 [权利要求 10] 根据权利要求 9所述的灯具底座， 其特征在于， 所述第二侧壁板上端 面设置有用于着手的延伸部。
PCT/CN2016/101177 2016-09-05 2016-09-30 灯具底座 WO2018040221A1 (zh)

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