CN204372681U - Searchlight - Google Patents

Searchlight Download PDF

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Publication number
CN204372681U
CN204372681U CN201520001189.6U CN201520001189U CN204372681U CN 204372681 U CN204372681 U CN 204372681U CN 201520001189 U CN201520001189 U CN 201520001189U CN 204372681 U CN204372681 U CN 204372681U
Authority
CN
China
Prior art keywords
lamp
supporting seat
searchlight
servomotor
pinion
Prior art date
Application number
CN201520001189.6U
Other languages
Chinese (zh)
Inventor
刘金凯
甘朋
Original Assignee
河南中云创光电科技股份有限公司
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 河南中云创光电科技股份有限公司 filed Critical 河南中云创光电科技股份有限公司
Priority to CN201520001189.6U priority Critical patent/CN204372681U/en
Application granted granted Critical
Publication of CN204372681U publication Critical patent/CN204372681U/en

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Abstract

The utility model provides a kind of searchlight, comprise lamp body, lamp body bracing frame and pitch rotation mechanism, lamp body bracing frame comprises supporting seat and is located at two support arms on this supporting seat, lamp body is hingedly fixed on two support arms by jointed shaft, pitch rotation mechanism comprises the supporting seat servomotor be installed on supporting seat, be located at the master gear in the rotating shaft of this supporting seat servomotor and to be installed in bottom lamp body and with the pinion of master gear engagement fit.The lamp body of searchlight of the present utility model is fixed by two support arms and gear meshing portions three fixing points, three fixing points form a triangle, make the fixing very firm of lamp body, be not easy generation in a lateral direction to wave, in addition, the angle of lamp body pitching is regulated by the mode of gears meshing, adjustment also facilitates, servomotor is set and can realizes Long-distance Control, operating personnel do not need to come the other operation just can carrying out lamp body pitching adjustment of searchlight in person, add the security of operation.

Description

Searchlight
Technical field
The utility model relates to a kind of searchlight.
Background technology
Existing searchlight comprises base and lamp body, base is arranged U-shaped bracing frame or V-arrangement bracing frame, lamp body is between U-shaped bracing frame or V-arrangement bracing frame, be tightened by knob, when needs carry out pitching adjustment to lamp body, need related personnel to unscrew knob then to adjust lamp body luffing angle, again knob is screwed after adjustment.The searchlight of this structure, fix because lamp body is at 2, poor stability, knob easily loosens in vibration or under swinging environment, lamp body easily swings, luffing angle also easily turns over all over changing, and because searchlight is apart from distant, the swing of lamp body or the change of luffing angle can cause very large illumination error, therefore, in strong wind atmosphere or means of transport such as automobile, steamer use, easily produce deviation, result of use is bad.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provides a kind of searchlight.
To achieve these goals, the technical scheme that the utility model adopts is: searchlight, comprise lamp body, lamp body bracing frame and pitch rotation mechanism, described lamp body bracing frame comprises supporting seat and is located at two support arms on this supporting seat, described lamp body is hingedly fixed on support arm described in two by jointed shaft, described pitch rotation mechanism comprises the supporting seat servomotor be installed on described supporting seat, be located at the master gear in the rotating shaft of this supporting seat servomotor and to be installed in bottom described lamp body and with the pinion of described master gear engagement fit.
Preferably, described pinion is sheet gear, and the center of circle of described pinion place circle is positioned on the axis of described jointed shaft.
Preferably, have fixed head bottom described lamp body, described pinion is detachably fixed on described fixed head by bearing pin or bolt.
Preferably, the axis of rotation of described servomotor is located on described supporting seat.
Preferably, described supporting seat rotates to be located on base, and described supporting seat arranges driven gear, described base sets firmly base servo motor, the rotating shaft of described base servo motor is provided with the driving gear with described driven gear engagement fit.
The utility model hinge structure has substantive distinguishing features and progress, specifically, the lamp body of searchlight is fixed by two support arms and gear meshing portions three fixing points, three fixing points form a triangle, make the fixing very firm of lamp body, be not easy generation in a lateral direction to wave, in addition, the angle of lamp body pitching is regulated by the mode of gears meshing, higher than manual setting precision, adjustment also facilitates, not only precision is high to arrange servomotor, and can Long-distance Control be realized, operating personnel do not need to come the other operation just can carrying out lamp body pitching adjustment of searchlight in person, add the security of operation.
Further, described pinion is sheet gear, and the center of circle of pinion place circle is positioned on the axis of jointed shaft, can ensure like this in the process of lamp body pitching adjustment, master gear and pinion keep identical engagement always, avoid producing vibration in adjustment process.
Further, have fixed head bottom lamp body, pinion is detachably fixed on described fixed head by bearing pin or bolt, is convenient to pinion like this and installs on lamp body and keep in repair.
Further, the axis of rotation of servomotor is located on supporting seat, strengthens the fixing of servomotor rotating shaft, strengthens stability further.
Further, institute's supporting seat rotates to be located on base, described supporting seat arranges driven gear, described base sets firmly base servo motor, the rotating shaft of described base servo motor is provided with the driving gear with described driven gear engagement fit, this structure, makes horizontally rotating of lamp body also can accurately control at a distance.
Accompanying drawing explanation
Fig. 1 is the structural representation of searchlight in the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
As shown in Figure 1, searchlight, comprise lamp body 1, lamp body bracing frame and pitch rotation mechanism, two support arms 3 that lamp body bracing frame comprises supporting seat 7 and is located on this supporting seat 7, lamp body 1 is hingedly fixed on support arm 3 described in two by jointed shaft 2, pitch rotation mechanism of institute comprises the supporting seat servomotor 10 be installed on supporting seat 7, be located at the master gear 6 in the rotating shaft of this supporting seat servomotor 10 and to be installed in bottom lamp body 1 and with the pinion 11 of master gear 6 engagement fit.
The lamp body of the searchlight of the present embodiment is fixed by two support arms and gear meshing portions three fixing points, three fixing points form a triangle, make the fixing very firm of lamp body, be not easy generation in a lateral direction to wave, in addition, the angle of lamp body pitching is regulated by the mode of gears meshing, higher than manual setting precision, adjustment also facilitates, not only precision is high to arrange servomotor, and can Long-distance Control be realized, operating personnel do not need to come the other operation just can carrying out lamp body pitching adjustment of searchlight in person, add the security of operation.
In order to ensure in the process of lamp body pitching adjustment, master gear 6 and pinion 11 keep identical engagement always, avoid producing vibration in adjustment process, pinion 11 is sheet gear, what the sheet gear in the utility model referred to is exactly one piece that a gear in axial direction cuts as required, the choosing of pinion 11 meets after pinion 11 is installed, this condition on the axis that the center of circle of pinion 11 place circle is positioned at described jointed shaft 2.Install on lamp body for the ease of pinion and keep in repair, having fixed head 4 bottom lamp body 1, pinion 11 is detachably fixed on described fixed head 4 by bearing pin 5, and in other embodiments, bearing pin also can be replaced by bolt.The axis of rotation of servomotor is located on described supporting seat, and object strengthens fixing of servomotor rotating shaft, strengthens stability further.Supporting seat 7 rotates to be located on base 9, supporting seat arranges driven gear, base sets firmly base servo motor, the rotating shaft of base servo motor is provided with the driving gear with driven gear engagement fit, it is inner that base servo motor, driving gear and driven gear are all located at base housing 8, this structure, makes horizontally rotating of lamp body also can accurately control at a distance.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (5)

1. searchlight, it is characterized in that: comprise lamp body, lamp body bracing frame and pitch rotation mechanism, described lamp body bracing frame comprises supporting seat and is located at two support arms on this supporting seat, described lamp body is hingedly fixed on support arm described in two by jointed shaft, described pitch rotation mechanism comprises the supporting seat servomotor be installed on described supporting seat, be located at the master gear in the rotating shaft of this supporting seat servomotor and to be installed in bottom described lamp body and with the pinion of described master gear engagement fit.
2. searchlight according to claim 1, is characterized in that: described pinion is sheet gear, and the center of circle of described pinion place circle is positioned on the axis of described jointed shaft.
3. searchlight according to claim 1 and 2, is characterized in that: have fixed head bottom described lamp body, and described pinion is detachably fixed on described fixed head by bearing pin or bolt.
4. searchlight according to claim 3, is characterized in that: the axis of rotation of described servomotor is located on described supporting seat.
5. the searchlight according to claim 1 or 2 or 4, it is characterized in that: described supporting seat rotates to be located on base, described supporting seat arranges driven gear, described base sets firmly base servo motor, and the rotating shaft of described base servo motor is provided with the driving gear with described driven gear engagement fit.
CN201520001189.6U 2015-01-04 2015-01-04 Searchlight CN204372681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520001189.6U CN204372681U (en) 2015-01-04 2015-01-04 Searchlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520001189.6U CN204372681U (en) 2015-01-04 2015-01-04 Searchlight

Publications (1)

Publication Number Publication Date
CN204372681U true CN204372681U (en) 2015-06-03

Family

ID=53328900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520001189.6U CN204372681U (en) 2015-01-04 2015-01-04 Searchlight

Country Status (1)

Country Link
CN (1) CN204372681U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439557A (en) * 2016-10-21 2017-02-22 苏州瑞腾照明科技股份有限公司 Illumination lamp with rotatable lamp body
CN107713130A (en) * 2017-09-18 2018-02-23 东莞市联洲知识产权运营管理有限公司 A kind of intelligent headband with adjustable lighting device of convenient disassembly
CN108050420A (en) * 2017-11-29 2018-05-18 广州金烁科技有限公司 A kind of outdoor LED projector lamp of adjustable-angle
CN108087797A (en) * 2017-12-18 2018-05-29 安徽喜尔奇日用品有限公司 A kind of LED downlight that can purify air
CN108506805A (en) * 2018-04-12 2018-09-07 马永健 A kind of LED spotlight with water-proof function
CN109357223A (en) * 2018-11-20 2019-02-19 曹景荣 A kind of intelligent desk lamp prompting adjustment sitting posture
CN109539031A (en) * 2018-11-29 2019-03-29 无锡佳云网络科技有限公司 A kind of control system that can change light-illuminating direction

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439557A (en) * 2016-10-21 2017-02-22 苏州瑞腾照明科技股份有限公司 Illumination lamp with rotatable lamp body
CN107713130A (en) * 2017-09-18 2018-02-23 东莞市联洲知识产权运营管理有限公司 A kind of intelligent headband with adjustable lighting device of convenient disassembly
CN108050420A (en) * 2017-11-29 2018-05-18 广州金烁科技有限公司 A kind of outdoor LED projector lamp of adjustable-angle
CN108087797A (en) * 2017-12-18 2018-05-29 安徽喜尔奇日用品有限公司 A kind of LED downlight that can purify air
CN108506805A (en) * 2018-04-12 2018-09-07 马永健 A kind of LED spotlight with water-proof function
CN109357223A (en) * 2018-11-20 2019-02-19 曹景荣 A kind of intelligent desk lamp prompting adjustment sitting posture
CN109539031A (en) * 2018-11-29 2019-03-29 无锡佳云网络科技有限公司 A kind of control system that can change light-illuminating direction

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: Nanzhao County of Nanyang City, the 474650 industrial agglomeration in Henan Province District Yingbin Avenue

Patentee after: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD.

Address before: 463700 Biyang County, Henan Province industrial cluster area

Patentee before: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD.

C56 Change in the name or address of the patentee
TR01 Transfer of patent right

Effective date of registration: 20190710

Address after: 450000 Henan Zhengzhou Free Trade Experimental Zone Zhengzhou District (Zhengdong) Shangding Road, No. 78, Unit 23, 2312

Patentee after: Henan Puzhao Photoelectric Technology Co., Ltd.

Address before: 474650 Yingbin Avenue, Nanzhao County Industrial Agglomeration Area, Nanyang City, Henan Province

Patentee before: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD.

Effective date of registration: 20190710

Address after: 450000 Henan Zhengzhou Free Trade Experimental Zone Zhengzhou District (Zhengdong) Shangding Road, No. 78, Unit 23, 2312

Patentee after: Henan Puzhao Photoelectric Technology Co., Ltd.

Address before: 474650 Yingbin Avenue, Nanzhao County Industrial Agglomeration Area, Nanyang City, Henan Province

Patentee before: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20200104

CF01 Termination of patent right due to non-payment of annual fee