CN208124004U - A kind of lamps and lanterns that can adjust direction of illumination and height - Google Patents
A kind of lamps and lanterns that can adjust direction of illumination and height Download PDFInfo
- Publication number
- CN208124004U CN208124004U CN201820372382.4U CN201820372382U CN208124004U CN 208124004 U CN208124004 U CN 208124004U CN 201820372382 U CN201820372382 U CN 201820372382U CN 208124004 U CN208124004 U CN 208124004U
- Authority
- CN
- China
- Prior art keywords
- lanterns
- lamps
- swingle
- transmission mechanism
- support base
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses the lamps and lanterns that one kind can adjust direction of illumination and height, including lamps and lanterns and support base, lifting screw is connected with by bearing on the support base, the lower end of the lifting screw is connected with gear, the gear is connected with transmission mechanism, the transmission mechanism lower end is rotatablely connected by bearing and the support base, the transmission mechanism is connected with swingle by bevel gear, the swingle activity runs through the support base, the swingle is flexibly connected by bearing with the support base, the screw rod upper end is socketed with support tube by screw thread, the support tube upper end is connected with lamp holder by Damping rotation shaft, lamps and lanterns are provided on the lamp holder.The utility model structure is simple, transmission mechanism can be driven to rotate by swingle, and then drives lifting screw rotation, and then is threadedly coupled by the way that support is logical with lifting screw, and then drive lamp holder to move up and down, and then lamps and lanterns can be driven to go up and down.
Description
Technical field
The utility model relates to technical field of lamps, and the lamp of direction of illumination and height can be adjusted more particularly, to one kind
Tool.
Background technique
Lamps and lanterns, refer to can light transmission, distribution and the utensil for changing light source light distribution, including in addition to light source it is all for fixed and
Whole components needed for protecting light source, and connect to power supply necessary route attachment.Existing lamps and lanterns use in field
When need to adjust height and when angle, existing lamps and lanterns be can not achieve.
Utility model content
The purpose of the utility model is to overcome height and angle is not adjustable present in existing technology, mention
For the lamps and lanterns of a kind of adjustable height and angle.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of lamps and lanterns that can adjust direction of illumination and height, including lamps and lanterns and support base pass through axis on the support base
It holds and is connected with lifting screw, the lower end of the lifting screw is connected with gear, and the gear is connected with transmission mechanism, the biography
Motivation structure lower end is rotatablely connected by bearing and the support base, and the transmission mechanism is connected with swingle by bevel gear, institute
Swingle activity is stated through the support base, the swingle is flexibly connected by bearing with the support base, on the screw rod
End is socketed with support tube by screw thread, and the support tube upper end is connected with lamp holder by Damping rotation shaft, sets on the lamp holder
It is equipped with lamps and lanterns.
Preferably, the lamp holder offers cavity, and the transmission mechanism setting is in the cavity.
Preferably, support rod is provided in the cavity, the post upper is connected with supporting block, and the swingle is living
It is dynamic to run through the supporting block.
Preferably, the transmission mechanism includes transmission gear, and transmission gear wheel lower end is connected with fixed link, described solid
Fixed pole lower end is rotatablely connected by bearing and the cavity bottom wall, and the fixed link is connected by bevel gear and swingle transmission
It connects.
Preferably, location hole is offered on the lamp holder side wall, the support tube upper end is provided with limited block, the limit
Activity, which runs through, in the block of position the locating rod matched with the location hole.
Compared with prior art, the utility model has the beneficial effects that：
The utility model structure is simple, easy to use, transmission mechanism can be driven to rotate by swingle, and then drives and rise
Screw rod rotation is dropped, and then is threadedly coupled by the way that support is logical with lifting screw, and then drive lamp holder to move up and down, and then can band
Dynamic lamps and lanterns lifting, while passing through the angle for being flexibly connected adjustable lamp holder of support tube and lamp holder.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the utility model lamp holder includes left view at location hole；
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, the specific embodiment of this implementation is the lamp that one kind can adjust direction of illumination and height
Have, including lamps and lanterns 1 and support base 3, lifting screw 4, the connection of 4 lower end of lifting screw are connected with by bearing on support base 3
There is gear 6, gear 6 is connected with transmission mechanism 7, and 7 lower end of transmission mechanism is rotatablely connected by bearing and support base 3, transmission mechanism 7
It is connected with swingle 8 by bevel gear 9,8 activity of swingle runs through support base 3, and swingle 8 passes through 3 activity of bearing and support base
Connection, 4 upper end of lifting screw are socketed with support tube 5 by screw thread, and 5 upper end of support tube is connected with lamps and lanterns by Damping rotation shaft
Seat 2 is provided with lamps and lanterns 1 on lamp holder 2.
Wherein, lamp holder 2 offers cavity 10, and transmission mechanism 7 is arranged in cavity 10, and cavity 10 plays protection driver
The purpose of structure；Support rod 11 is provided in cavity 10,11 upper end of support rod is connected with supporting block 12, and 8 activity of swingle is through branch
Bracer 12, support rod 11 are used to support swingle 8, avoid swingle 8 is uneven from bringing inconvenience to rotation；Transmission mechanism 7 includes passing
Moving gear 13,13 lower end of transmission gear are connected with fixed link 14, and 14 lower end of fixed link is connected by bearing and the rotation of 10 bottom wall of cavity
It connects, fixed link 14 is sequentially connected by bevel gear 9 and swingle 8, can be more by being provided with fixed link 4 and transmission gear 13
Easily it is driven；Location hole 15 is offered on 2 side wall of lamp holder, 5 upper end of support tube is provided with limited block 16, limited block 16
Interior activity can be gone to through there is the locating rod 17 matched with location hole 15 by locating rod 17 and location hole 15 with lamp holder 2
It is limited after certain angle.
The present embodiment has particular application as a kind of lamps and lanterns that can adjust direction of illumination and height, including lamps and lanterns 1 and support
Seat 3 is connected with lifting screw 4 by bearing on support base 3, and 4 lower end of lifting screw is connected with gear 6, and gear 6 is connected with
Transmission mechanism 7,7 lower end of transmission mechanism are rotatablely connected by bearing and support base 3, and transmission mechanism 7 is connected with rotation by bevel gear 9
Bull stick 8,8 activity of swingle run through support base 3, and swingle 8 is flexibly connected by bearing with support base 3, and 4 upper end of lifting screw is logical
It crosses screw thread and is socketed with support tube 5,5 upper end of support tube is connected with lamp holder 2 by Damping rotation shaft, is provided on lamp holder 2
Lamps and lanterns 1 can drive transmission mechanism 7 to rotate, and then lifting screw 4 is driven to rotate by swingle 8, and then pass through support logical 5
It is threadedly coupled with lifting screw 4, and then lamp holder 2 is driven to move up and down, and then lamps and lanterns 1 can be driven to go up and down, while passing through branch
Support the angle for being flexibly connected adjustable lamp holder of cylinder 5 and lamp holder 2.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. one kind can adjust the lamps and lanterns of direction of illumination and height, including lamps and lanterns (1) and support base (3), which is characterized in that described
It is connected with lifting screw (4) on support base (3) by bearing, lifting screw (4) lower end is connected with gear (6), institute
It states gear (6) to be connected with transmission mechanism (7), transmission mechanism (7) lower end is connected by bearing and the support base (3) rotation
It connects, the transmission mechanism (7) is connected with swingle (8) by bevel gear (9), and swingle (8) activity runs through the support
Seat (3), the swingle (8) are flexibly connected by bearing with the support base (3), and lifting screw (4) upper end passes through spiral shell
Line is socketed with support tube (5), and support tube (5) upper end is connected with lamp holder (2), the lamp holder by Damping rotation shaft
(2) lamps and lanterns (1) is provided on.
2. the lamps and lanterns that one kind according to claim 1 can adjust direction of illumination and height, which is characterized in that the lamps and lanterns
Seat (2) offers cavity (10), and transmission mechanism (7) setting is in the cavity (10).
3. the lamps and lanterns that one kind according to claim 2 can adjust direction of illumination and height, which is characterized in that the cavity
(10) it is provided with support rod (11) in, support rod (11) upper end is connected with supporting block (12), and swingle (8) activity is passed through
Wear the supporting block (12).
4. the lamps and lanterns that one kind according to claim 2 can adjust direction of illumination and height, which is characterized in that the transmission
Mechanism (7) includes transmission gear (13), and transmission gear (13) lower end is connected with fixed link (14), under the fixed link (14)
End is rotatablely connected by bearing and the cavity (10) bottom wall, and the fixed link (14) passes through bevel gear (9) and the swingle
(8) it is sequentially connected.
5. the lamps and lanterns that one kind according to claim 1 can adjust direction of illumination and height, which is characterized in that the lamps and lanterns
It is offered location hole (15) on seat (2) side wall, support tube (5) upper end is provided with limited block (16), the limited block (16)
Interior activity, which runs through, the locating rod (17) matched with the location hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372382.4U CN208124004U (en) | 2018-03-19 | 2018-03-19 | A kind of lamps and lanterns that can adjust direction of illumination and height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372382.4U CN208124004U (en) | 2018-03-19 | 2018-03-19 | A kind of lamps and lanterns that can adjust direction of illumination and height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124004U true CN208124004U (en) | 2018-11-20 |
Family
ID=64199378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820372382.4U Expired - Fee Related CN208124004U (en) | 2018-03-19 | 2018-03-19 | A kind of lamps and lanterns that can adjust direction of illumination and height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124004U (en) |
-
2018
- 2018-03-19 CN CN201820372382.4U patent/CN208124004U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |