CN2814122Y - Remote-control searchlight - Google Patents
Remote-control searchlight Download PDFInfo
- Publication number
- CN2814122Y CN2814122Y CN 200520075262 CN200520075262U CN2814122Y CN 2814122 Y CN2814122 Y CN 2814122Y CN 200520075262 CN200520075262 CN 200520075262 CN 200520075262 U CN200520075262 U CN 200520075262U CN 2814122 Y CN2814122 Y CN 2814122Y
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- China
- Prior art keywords
- base
- motor
- conductive pole
- middle frame
- conducting strip
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lighting tool, particularly a remote control searchlight which comprises a base, a middle frame arranged on the base, and a light base arranged at the upper end of the middle frame, wherein an elastic conducting strip fixedly connected with the base is arranged in the base, a conducting column connected with the middle frame in a linkage mode is arranged on a rotating shaft line of the middle frame, the conducting column is electrically connected with an electric machine II and a luminous body on the light base, the fixed end of the elastic conducting strip is electrically connected with an external power supply and the elastic end of the elastic conducting strip rotates and electrically contacts the conducting column to form the conducting device. Because the elastic conducting strip fixedly connected with the base and the conducting column fixedly connected with the middle frame rotate to be electrically connected, the middle frame and the light base on the middle frame can rotate to form any angle in the horizontal direction and the usage is convenient and rapid.
Description
Technical field
The utility model relates to a kind of illuminations, is particularly related to a kind of remote control searchlight.
Background technology
Searchlight is in search, inspection, follow the trail of, often be widely used in the operation, but present searchlight mostly exists following defective: the irradiating angle of searchlight and orientation adjustment inconvenience, searchlight need be directly removed to operate and the irradiation orientation could be regulated, exist lighting dead angle, a kind of remote control searchlight is now also disclosed, its number of patent application is 02271758.7, Granted publication day is on July 23rd, 2003, its major technique characteristics are: a kind of remote control searchlight, include base, the searchlighting lamp holder, also include the vertical square shaft that is rotationally connected with described base, the top of described square shaft establishes one transversely axle, described transversely the axle on be connected with middle frame, described searchlighting shell of lamp base bottom is connected with frame in this, be provided with the drive unit that drives described vertical square shaft in the described base, be provided with axial brake device in the described searchlighting lamp holder, be provided with control circuit board in the described base.This remote control searchlight can need not directly contact it by remote control circuit can regulate the irradiation orientation, the searchlighting lamp holder can comprehensively be rotated in the horizontal direction, and can make lamp holder realize the pitching irradiation adjusting of multi-angle in vertical direction, thereby realize comprehensive irradiation, when but this remote control searchlight rotates owing to lamp holder, the lead that is connected with lamp holder in the base also can be along with lamp holder rotates, so lamp holder must have angle spacing when rotating, normally 360 degree or 440 are spent, this makes and only turns round when rotating to extreme position at every turn, so cause inconvenience on certain, in addition, in transportation, in the motion use, lamp holder can produce angular transformation in vertical direction along with the fluctuation of lamp socket, thus the instability of generation, and influence is used.
Summary of the invention
The purpose of this utility model is the remote control searchlight that solves above-mentioned torch, thereby and provides a kind of lamp holder unrestrictedly to rotate order in the horizontal direction to use remote control searchlight more easily.
Thereby, further purpose of the present utility model uses more stable, safe remote control searchlight in vertical direction self-locking order but providing a kind of lamp holder.
The purpose of this utility model is achieved by the following technical solution: a kind of remote control searchlight, include base, be located at the middle frame on the base and be located in the lamp socket of frame upper end, in base, be installed with control circuit board and motor I, frame axially rotatablely moved during motor I drove by transmission mechanism I, the upper end of middle frame is provided with the rotating shaft of the horizontal placement that is connected with its relative fixed, lamp holder sleeve be located in this rotating shaft by the motor II that is provided with in it and with rotating shaft between being connected of transmission mechanism II make flip-flop movement along rotating shaft, in base, has outside input power supply, power supply is connected to motor II and the illuminator work that drives on the lamp socket in it by electric installation, be provided with the elastic conducting strip of fixedlying connected in the described base with it, the rotation of frame is provided with the conductive pole that is connected with it in described, conductive pole is electrically connected with motor II and illuminator on the lamp socket, described elastic conducting strip stiff end is electrically connected with external power supply, and the elastic tip of elastic conducting strip and conductive pole rotation are moved to electrically contact and constituted described electric installation.
The utility model further is set to: the annular conductive pole that is socketed with a plurality of mutually insulateds in described on the central shaft of frame, described central shaft is a hollow center shaft, the lead of electric installation passes the centre bore of central shaft and passage one end of middle frame connects each annular conductive pole respectively, the other end connects the both positive and negative polarity of illuminator and motor II, and described elastic conducting strip is corresponding, and to be provided with multicomponent not corresponding with each annular conductive pole.
The utility model further is set to: have groove on the described central shaft sidewall, and the bottom of groove and central shaft connects, isolate with insulation sleeve between described each annular conductive pole, and the joint of each lead passes groove and is located between annular conductive pole and the insulation sleeve opposing end surface extruding and fixes.
The utility model further is set to: being made up of the interconnective thin shell fragment of a plurality of tail ends of described every group of elastic conducting strip.
Further purpose of the present utility model is achieved through the following technical solutions: be provided with worm screw on described motor II output shaft, the corresponding worm gear that is provided with constitutes Worm gear and worm transmission mechanism II in the rotating shaft.
The beneficial effects of the utility model are: because and the elastic conducting strip that is fixedly connected of base with and the conductive pole that is being fixedly connected of middle frame rotate and be electrically connected, so middle frame and in rotatable in the horizontal direction no matter how many angles of lamp socket on the frame, thereby use more convenient, quick.
Further beneficial effect of the present utility model is: have auto-lock function because worm and gear rotates to pay, that is to say that the worm gear that the worm screw on the motor II can drive in the rotating shaft rotates, and worm gear can not drive the worm screw rotation, so do not have in motor II under the situation of work, lamp socket can not rotate in vertical direction, thereby has guaranteed stable, the security of product.
Description of drawings
Fig. 1 is the structural representation of this usefulness new embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the B-B cutaway view of Fig. 2
Fig. 4 is the C-C cutaway view of Fig. 3
The specific embodiment
Now in conjunction with the accompanying drawings the utility model is further described:
By Fig. 1 to embodiment shown in Figure 4 as can be known, a kind of remote control searchlight of the utility model, include base 1, be located at the middle frame 7 on the base 1 and be located in the lamp socket 11 of frame 7 upper ends, in base 1, be installed with control circuit board 2 and motor I 13, motor I 13 axially rotatablely moves by frame 7 in the drive of gear pair transmission mechanism I 6, the upper end of middle frame 7 is provided with the rotating shaft 9 of the horizontal placement that is connected with its relative fixed, lamp socket 11 be set in this rotating shaft 9 by the motor II 10 that is provided with in it and and being connected of transmission mechanism II 8 of 9 of rotating shafts make flip-flop movement along rotating shaft 9, in base 1, has outside input power supply, (being from power hole 17, to insert) by lead, power supply is connected to motor II 10 and illuminator 16 work that drive on the lamp socket 11 in it by electric installation, be provided with the elastic conducting strip 18 of fixedlying connected in the described base 1 with it, the rotation of frame 7 is provided with the conductive pole 5 that is connected with it in described, conductive pole 5 is electrically connected with motor II 10 and illuminator 16 on the lamp socket 11, described elastic conducting strip 18 stiff ends are electrically connected with external power supply, the elastic tip of elastic conducting strip 18 and conductive pole 5 rotations are moved to electrically contact and are constituted described electric installation, usually be socketed with the annular conductive pole 5 of a plurality of mutually insulateds in described on the central shaft 3 of frame 7, described central shaft 3 is a hollow center shaft, the lead 12 of electric installation passes the centre bore 31 of central shaft 3 and passage 71 1 ends of middle frame 7 connect each annular conductive pole 5 respectively, the other end connects the both positive and negative polarity of illuminator 16 and motor II 10, and described elastic conducting strip 18 is corresponding, and to be provided with multicomponent not corresponding with each annular conductive pole 5.Because and the elastic conducting strip 18 that is fixedly connected of base 1 with and conductive pole 5 rotations that are being fixedly connected of middle frame 7 is electrically connected, so middle frame 7 reaches rotatable in the horizontal direction no matter how many angles of lamp socket 11 on the middle frame 7, thereby use more convenient, quick.
Have groove 32 on described central shaft 3 sidewalls, and groove 32 connects with the bottom of central shaft 3, isolate with insulation sleeve 4 between described each annular conductive pole 5, and the joint of each lead passes groove 32 and is located between annular conductive pole 5 and insulation sleeve 4 opposing end surfaces extruding and fixes.Its erection sequence is after being socketed in annular conductive pole 5 and insulation sleeve 4 on the central shaft 3 successively, is fixed with nut 15 and that terminal is squeezed is fixing again; Certainly the joint of lead also can be fixing by welding, but adopt illustrated socket extruding fixed, easier for installation.
Forming of described every group of elastic conducting strip 18 by the interconnective thin shell fragment 181 of a plurality of tail ends, even can slide by the conductive pole air spots like this, also can guarantee to have at least a thin shell fragment and electrically contact, thereby make the work of remote control searchlight more stable, longer service life with it.
Described motor II 10 output shafts are provided with worm screw 812, the corresponding worm gear 811 that is provided with constitutes Worm gear and worm transmission mechanism II in the rotating shaft 9, because rotating to pay, worm and gear has auto-lock function, that is to say that the worm gear that the worm screw on the motor II can drive in the rotating shaft rotates, and worm gear can not drive the worm screw rotation, so do not have in motor II under the situation of work, lamp socket can not rotate in vertical direction, thereby stable, the security of product have been guaranteed.
Claims (6)
1. remote control searchlight, include base, be located at the middle frame on the base and be located in the lamp socket of frame upper end, in base, be installed with control circuit board and motor I, frame axially rotatablely moved during motor I drove by transmission mechanism I, the upper end of middle frame is provided with the rotating shaft of the horizontal placement that is connected with its relative fixed, lamp holder sleeve be located in this rotating shaft by the motor II that is provided with in it and with rotating shaft between being connected of transmission mechanism II make flip-flop movement along rotating shaft, in base, has outside input power supply, power supply is connected to motor II and the illuminator work that drives on the lamp socket in it by electric installation, it is characterized in that: be provided with the elastic conducting strip of fixedlying connected in the described base with it, the rotation of frame is provided with the conductive pole that is connected with it in described, conductive pole is electrically connected with motor II and illuminator on the lamp socket, described elastic conducting strip stiff end is electrically connected with external power supply, and the elastic tip of elastic conducting strip and conductive pole rotation are moved to electrically contact and constituted described electric installation.
2. remote control searchlight according to claim 1, it is characterized in that: the annular conductive pole that is socketed with a plurality of mutually insulateds in described on the central shaft of frame, described central shaft is a hollow center shaft, the centre bore of central shaft is passed in the hunting of electric installation and passage one end of middle frame connects each annular conductive pole respectively, the other end connects the both positive and negative polarity of illuminator and motor II, and described elastic conducting strip is corresponding, and to be provided with multicomponent not corresponding with each annular conductive pole.
3. remote control searchlight according to claim 2, it is characterized in that: have groove on the described central shaft sidewall, and the bottom of groove and central shaft connects, isolate with insulation sleeve between described each annular conductive pole, and the joint of each lead passes groove and is located between annular conductive pole and the insulation sleeve opposing end surface extruding and fixes.
4. according to claim 1 or 2 or 3 described remote control searchlights, it is characterized in that: the forming of described every group of elastic conducting strip by the interconnective thin shell fragment of a plurality of tail ends.
5. according to claim 1 or 2 or 3 described remote control searchlights, it is characterized in that: described motor II output shaft is provided with worm screw, and the corresponding worm gear that is provided with constitutes Worm gear and worm transmission mechanism II in the rotating shaft.
6. remote control searchlight according to claim 5 is characterized in that: described motor II output shaft is provided with worm screw, and the corresponding worm gear that is provided with constitutes Worm gear and worm transmission mechanism II in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075262 CN2814122Y (en) | 2005-08-31 | 2005-08-31 | Remote-control searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075262 CN2814122Y (en) | 2005-08-31 | 2005-08-31 | Remote-control searchlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814122Y true CN2814122Y (en) | 2006-09-06 |
Family
ID=36949208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075262 Expired - Fee Related CN2814122Y (en) | 2005-08-31 | 2005-08-31 | Remote-control searchlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814122Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854892A (en) * | 2011-06-28 | 2013-01-02 | 海洋王照明科技股份有限公司 | Remotely-controlled rotating device and remotely-controlled searching lamp |
| CN106611933A (en) * | 2017-02-18 | 2017-05-03 | 蚌埠市圆周率电子科技有限公司 | Handheld electric rotary laser |
| CN107148532A (en) * | 2014-11-05 | 2017-09-08 | 美蓓亚三美株式会社 | Angular adjustment apparatus and the lighting device for possessing the angular adjustment apparatus |
| CN111006145A (en) * | 2019-11-08 | 2020-04-14 | 深圳市海洋王照明工程有限公司 | Searchlight |
-
2005
- 2005-08-31 CN CN 200520075262 patent/CN2814122Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854892A (en) * | 2011-06-28 | 2013-01-02 | 海洋王照明科技股份有限公司 | Remotely-controlled rotating device and remotely-controlled searching lamp |
| CN102854892B (en) * | 2011-06-28 | 2016-03-30 | 海洋王照明科技股份有限公司 | A kind of remote-control rotary device and remote control search light fixture |
| CN107148532A (en) * | 2014-11-05 | 2017-09-08 | 美蓓亚三美株式会社 | Angular adjustment apparatus and the lighting device for possessing the angular adjustment apparatus |
| US10473311B2 (en) | 2014-11-05 | 2019-11-12 | Minebea Mitsumi Inc. | Angle adjuster and lighting apparatus with angle adjuster |
| CN106611933A (en) * | 2017-02-18 | 2017-05-03 | 蚌埠市圆周率电子科技有限公司 | Handheld electric rotary laser |
| CN111006145A (en) * | 2019-11-08 | 2020-04-14 | 深圳市海洋王照明工程有限公司 | Searchlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |