CN209084517U - A kind of adjustable lamp - Google Patents

A kind of adjustable lamp Download PDF

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Publication number
CN209084517U
CN209084517U CN201821871266.3U CN201821871266U CN209084517U CN 209084517 U CN209084517 U CN 209084517U CN 201821871266 U CN201821871266 U CN 201821871266U CN 209084517 U CN209084517 U CN 209084517U
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CN
China
Prior art keywords
rod
driving
lamp
articulated
lamp holder
Prior art date
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.)
Active
Application number
CN201821871266.3U
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Chinese (zh)
Inventor
秦浪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Taihe Precision Engineering Technology Co Ltd
Original Assignee
Tianjin Taihe Precision Engineering Technology Co Ltd
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Priority to CN201821871266.3U priority Critical patent/CN209084517U/en
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Publication of CN209084517U publication Critical patent/CN209084517U/en
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Abstract

The utility model provides a kind of adjustable lamp, it is related to lamp field, including light bulb, lamp holder, lampshade and regulating mechanism, lampshade includes multiple sheets, adjacent sheets is articulated and connected by articulated shaft, the upper end of articulated shaft is connected with lamp holder side wall, regulating mechanism includes driving mechanism, multiple connecting rods and multiple support rods, the upper end of connecting rod and lamp holder side wall are articulated and connected, the other end of connecting rod is connected with the lower part of articulated shaft, the upper end of support rod is connected with driving mechanism, the lower end of support rod and the middle part of connecting rod are articulated and connected, the utility model, which realizes, effectively adjusts the region of light-illuminating.

Description

A kind of adjustable lamp
Technical field
The utility model relates to lamp field more particularly to a kind of adjustable lamps.
Background technique
The interior lamp of current processing workshop, generally realizes the adjusting of brightness, by regulating and controlling the electric current by lamp, to change Become the brightness of light bulb, it can be difficult to realizing for the adjusting in workshop locally or globally, when being processed to workpiece, needs Light is focused on lathe, when needing movable in workshop, then needs to illuminate light whole room, but it is existing Lamp generally workshop can only be integrally adjusted, when workpieces processing, whole room is all very bright, hence it is evident that causes electric energy Waste it will cause other indoor regions are darker, be not easy to work but if only focused on light on lathe Personnel's action, therefore how the region of light-illuminating to be carried out in time according to demand being effectively adjusted to for this field skill Art personnel's urgent problem to be solved.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, is provided a kind of adjustable Lamp is saved, which according to demand can effectively be adjusted the region of light-illuminating in time.
The utility model is to be achieved by the following technical programs: a kind of adjustable lamp, including light bulb, lamp holder, lampshade And regulating mechanism, lampshade include multiple sheets, adjacent sheets is articulated and connected by articulated shaft, the upper end of articulated shaft and lamp base part Wall is connected, and regulating mechanism includes driving mechanism, multiple connecting rods and multiple support rods, upper end and the lamp holder side wall of connecting rod Articulated connection, the other end of connecting rod are connected with the lower part of articulated shaft, and the upper end of support rod is connected with driving mechanism, driving Mechanism driving post upper moves upwards, and the lower end of support rod and the middle part of connecting rod are articulated and connected, and light bulb is installed on lamp holder It is interior.
According to the above technical scheme, it is preferable that driving mechanism includes the motor being fixedly connected with lamp holder top, passes through motor The screw rod of driving and the nut matched with screw rod, the upper end of support rod are connected with the outer wall of nut.
According to the above technical scheme, it is preferable that driving mechanism further includes the guide rod being fixedly connected vertically with motor, nut Through-hole is offered between upper and lower surface, guide rod runs through through-hole.
According to the above technical scheme, it is preferable that screw rod upper end is fixedly connected with limited block, and the diameter of limited block is greater than screw rod Diameter.
According to the above technical scheme, it is preferable that sheets inner wall is sticked and has reflective membrane.
According to the above technical scheme, it is preferable that multiple holes are offered in sheets.
The beneficial effects of the utility model are: the regulating mechanism in the utility model includes driving mechanism, multiple connecting rods And multiple support rods, the upper end of connecting rod and lamp holder side wall are articulated and connected, the lower end of connecting rod is connected with the lower part of articulated shaft It connecing, the upper end of support rod is connected with driving mechanism, and staff drives post upper to move upwards by driving mechanism, by It is articulated and connected in the lower end of support rod and the middle part of connecting rod, drives the lower end of support rod to move upwards expansion lampshade, according to need The range for asking regulating lampshade to be unfolded, is effectively adjusted the region of light-illuminating to realize.
Detailed description of the invention
Fig. 1 shows the schematic view of the front view of embodiment according to the present utility model.
In figure: 1. light bulbs, 2. lamp holders, 3. sheets, 4. articulated shafts, 5. driving mechanisms, 6. connecting rods, 7. support rods, 8. electricity Machine, 9. screw rods, 10. nuts, 11. guide rods, 12. limited blocks, 13. holes.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing The utility model is described in further detail with most preferred embodiment.
As shown, the utility model provides a kind of adjustable lamp, including light bulb 1, lamp holder 2, lampshade and adjusting machine Structure, lampshade include multiple sheets 3, and adjacent sheets 3 is articulated and connected by articulated shaft 4, upper end and the 2 side wall phase of lamp holder of articulated shaft 4 Connection, regulating mechanism include driving mechanism 5, multiple connecting rods 6 and multiple support rods 7, the upper end and 2 side of lamp holder of connecting rod 6 Wall articulated connection, the other end of connecting rod 6 are connected with the lower part of articulated shaft 4, and the upper end of support rod 6 is connected with driving mechanism It connects, driving mechanism driving 7 upper end of support rod moves upwards, and the lower end of support rod 7 and the middle part of connecting rod 6 are articulated and connected, light bulb 1 It being installed in lamp holder 2, the regulating mechanism in the utility model includes driving mechanism 5, multiple connecting rods 6 and multiple support rods 7, The upper end of connecting rod 6 and the side walls hinged connection of lamp holder 2, the lower end of connecting rod 6 are connected with the lower part of articulated shaft 4, support rod 7 Upper end is connected with driving mechanism 5, and staff drives 7 upper end of support rod to move upwards by driving mechanism 5, due to support rod 7 lower end and the middle part of connecting rod 6 are articulated and connected, and drive the lower end of support rod 7 to move upwards expansion sheets 3, adjust according to demand The range for saving lampshade expansion, is effectively adjusted the region of light-illuminating to realize.
According to above-described embodiment, it is preferable that driving mechanism 5 includes the motor 8 being fixedly connected with 2 top of lamp holder, passes through electricity The screw rod 9 and the nut 10 matched with screw rod 9, the upper end of support rod 7 that machine 8 drives are connected with the outer wall of nut 10, from And motor 8 drives screw rod 9 to be rotated, and the nut 10 matched with screw rod 9 is driven to move up and down, and the upper end of support rod 7 It is connected with the outer wall of nut 10, so that support rod 7 be driven to move up and down.
According to above-described embodiment, it is preferable that driving mechanism 5 further includes the guide rod 11 being fixedly connected vertically with motor 8, spiral shell Through-hole is offered between female 10 upper and lower surfaces, guide rod 11 runs through through-hole, slided up and down in through-hole by guide rod 11 and The cooperation of nut 10 and screw rod 9 effectively enhances the stabilization of cover so as to effectively prevent screw rod 9 that nut 10 is driven to rotate Property.
According to above-described embodiment, it is preferable that 9 upper end of screw rod is fixedly connected with limited block 12, and the diameter of limited block 12 is greater than The diameter of screw rod 9 prevents nut 10 from producing at the top of screw rod 9 so as to realize that the stroke to nut 10 is defined.
According to above-described embodiment, it is preferable that 3 inner wall of sheets is sticked and has reflective membrane, carries out to realize to light in cover Aggregation.
According to above-described embodiment, it is preferable that multiple holes 13 are offered in sheets 3, by the shifting for passing through 13 light of hole It is dynamic, the range of light is judged convenient for staff.
The beneficial effects of the utility model are: the regulating mechanism in the present embodiment include driving mechanism, multiple connecting rods with And multiple support rods, the upper end of connecting rod and lamp holder side wall are articulated and connected, the lower end of connecting rod is connected with the lower part of articulated shaft, The upper end of support rod is connected with driving mechanism, and staff drives post upper to move upwards by driving mechanism, due to The lower end of support rod and the middle part of connecting rod are articulated and connected, and drive the lower end of support rod to move upwards expansion lampshade, according to demand The range of regulating lampshade expansion, is effectively adjusted the region of light-illuminating to realize.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of adjustable lamp, including light bulb, which is characterized in that further include lamp holder, lampshade and regulating mechanism, the lampshade packet Multiple sheets are included, the adjacent sheets is articulated and connected by articulated shaft, and the upper end of articulated shaft is connected with lamp holder side wall, the tune Section mechanism includes driving mechanism, multiple connecting rods and multiple support rods, upper end and the side walls hinged company of lamp holder of the connecting rod It connects, the other end of the connecting rod is connected with the lower part of articulated shaft, and the upper end of the support rod is connected with driving mechanism, institute The middle part of the lower end and connecting rod of stating support rod is articulated and connected, and the light bulb is installed in lamp holder.
2. a kind of adjustable lamp according to claim 1, which is characterized in that the driving mechanism includes solid with lamp holder top Surely the motor that connects, by motor-driven screw rod and the nut matched with screw rod, the upper end of the support rod and nut Outer wall be connected.
3. a kind of adjustable lamp according to claim 2, which is characterized in that the driving mechanism further includes vertical with motor The guide rod being fixedly connected, through-hole is offered between the nut upper and lower surface, and the guide rod runs through the through-hole.
4. a kind of adjustable lamp according to claim 3, which is characterized in that the screw rod upper end is fixedly connected with limit Block, the diameter of the limited block are greater than the diameter of screw rod.
5. a kind of adjustable lamp according to claim 1, which is characterized in that the sheets inner wall is sticked and has reflective membrane.
6. a kind of adjustable lamp according to claim 5, which is characterized in that offer multiple holes in the sheets.
CN201821871266.3U 2018-11-13 2018-11-13 A kind of adjustable lamp Active CN209084517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821871266.3U CN209084517U (en) 2018-11-13 2018-11-13 A kind of adjustable lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821871266.3U CN209084517U (en) 2018-11-13 2018-11-13 A kind of adjustable lamp

Publications (1)

Publication Number Publication Date
CN209084517U true CN209084517U (en) 2019-07-09

Family

ID=67123934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821871266.3U Active CN209084517U (en) 2018-11-13 2018-11-13 A kind of adjustable lamp

Country Status (1)

Country Link
CN (1) CN209084517U (en)

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