CN208595456U - A kind of adjustable LED headlamp - Google Patents
A kind of adjustable LED headlamp Download PDFInfo
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- CN208595456U CN208595456U CN201821455952.2U CN201821455952U CN208595456U CN 208595456 U CN208595456 U CN 208595456U CN 201821455952 U CN201821455952 U CN 201821455952U CN 208595456 U CN208595456 U CN 208595456U
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- screw rod
- pedestal
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- adjusting rod
- sliding
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Abstract
The utility model relates to LED light source technical fields, and disclose a kind of adjustable LED headlamp, including pedestal, the bottom of the pedestal is fixedly connected there are four equally distributed universal wheel, the front of the pedestal offers sliding slot, and the bottom surface of the sliding slot offers locating slot, and there are three equally distributed sliding blocks for the internal slide connection of the sliding slot, one of them front of three sliding blocks, which is connected with, determines screw rod, is fixedly connected with bearing plate at the top of three sliding blocks.The adjustable LED headlamp, it will determine screw rod when in use to unscrew, casing and adjusting rod thereon can be driven to rotate synchronously when bearing plate rotation, mounting plate and the LED lamp holder being firmly connected with it can be driven to rotate synchronously by free bearing, it when LED lamp holder rotates to corresponding position, screws and determines screw rod and make itself and locating slot interior contact, sliding block can be limited using frictional force and slided, when the position of sliding block is fixed and is irremovable, the direction of illumination of LED lamp holder be can determine.
Description
Technical field
The utility model relates to LED light source technical field, specially a kind of adjustable LED headlamp.
Background technique
LED, also known as light emitting diode are a kind of solid state semiconductor devices that can convert electrical energy into visible light, it
It can directly convert electricity to light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, one
End is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin.
With development and application of the people for new material in recent years, LED is widely used in life with its excellent performance
In living and industrial production, wherein it is especially common in production and living as the lighting apparatus of light source using LED, but existing LED shines
Bright equipment cannot be satisfied the use demand in the prevalence of unadjustable problem, and we have proposed a kind of adjustable LED photographs thus
Bright lamp solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable LED headlamp, have adjustment height,
The advantages that angle adjustable and adjustable direction of illumination, solves the problems, such as existing LED illumination device in the prevalence of unadjustable.
(2) technical solution
To realize above-mentioned adjustment height, angle adjustable and adjustable direction of illumination purpose, the utility model provides following technology
Scheme: a kind of adjustable LED headlamp, including pedestal, the bottom of the pedestal are fixedly connected there are four equally distributed universal
Wheel, the front of the pedestal offer sliding slot, and the bottom surface of the sliding slot offers locating slot, the internal slide connection of the sliding slot
There are three equally distributed sliding block, one of them front of three sliding blocks, which is connected with, determines screw rod, three sliding blocks
Top be fixedly connected with bearing plate, casing is fixedly connected at the center at the top of the bearing plate, on described sleeve pipe is positive
Portion is connected with fixed valve, and the internal activity for telling casing is plugged with adjusting rod, the outside fixing sleeve in the middle part of the adjusting rod
It is connected to limit sleeve, the top movable for telling adjusting rod is hinged with free bearing, and mounting plate is fixedly connected at the top of the free bearing, described
The front of free bearing is connected with fixed screw rod, and the right part of the mounting plate bottom and being located on the right side of free bearing is fixedly connected with
LED lamp holder, the left part of the mounting plate bottom and be located at free bearing on the left of be fixedly connected with upper blocking seat, the bearing plate bottom
Left end and be located at casing on the left of be fixedly connected with support, the internal whorl of the support is connected with rotary screw rod, the rotation
The right side of screw rod is flexibly connected with casing, the outside of the rotary screw rod and be located at support on the right side of be connected with lower deck,
Connecting rod is movably hinged between the upper blocking seat and lower deck.
Preferably, the sum of described sleeve pipe and the maximum height of adjusting rod are not less than two meters.
Preferably, the shape of the pedestal is annular shape, and the shape of the bearing plate is circle, and the diameter of pedestal is big
In the diameter of bearing plate.
Preferably, three sliding blocks are the identical curved-surface structure of shape, and three sliding blocks are to bearing plate central point
Distance it is identical.
Preferably, range of the lower deck on rotary screw rod is not less than 50 centimetres.
Preferably, the axial line of the pedestal, sliding slot, locating slot, bearing plate, casing and adjusting rod is on the same line.
Preferably, the inside of the lower deck offers the screw thread being meshed with rotary screw rod.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of adjustable LED headlamp, have it is following the utility model has the advantages that
1, the adjustable LED headlamp can provide support for structure thereon and its position is maintained to stablize by pedestal,
By universal wheel, corresponding position can be conveniently moved the device into, and can be locked universal wheel by built-in locking mechanism, is led to
Cross sliding slot and locating slot, it may be determined that the position of sliding block simultaneously prevents it to be detached from sliding process, will determine screw rod when in use and unscrews,
Sliding block is removable at this time, by rotating bearing plate, can drive in sliding slot internal slide when bearing plate rotation with movable slider
Casing and adjusting rod thereon rotates synchronously, and is rotated by adjusting rod, and mounting plate can be driven by free bearing and is firmly connected with it
LED lamp holder rotate synchronously, when LED lamp holder rotates to corresponding position, screw and determine screw rod and make itself and locating slot interior contact, benefit
Sliding block sliding can be limited with frictional force, when the position of sliding block is fixed and is irremovable, the direction of illumination of LED lamp holder can be true
It is fixed, by above structure, it can be achieved that the purpose of the adjustable direction of illumination of the device.
2, the adjustable LED headlamp, passes through support, it may be determined that and the position of rotary screw rod is limited, it, can by limit sleeve
Limitation adjusting rod unscrews fixed valve when needing to adjust height in the minimum constructive height of inside pipe casing, and adjusting rod can cover at this time
Pipe internal slide, while fixed screw rod being screwed, mounting plate is non-movable at this time, will after valve to be fixed and fixed screw rod adjusting
Rotary screw rod rotates clockwise, and deck can move downward under the drive of rotary screw rod at present for this, when deck moves downward instantly
Connecting rod can be driven to move synchronously, the angle between connecting rod and adjusting rod increases at this time, and the vertical height of connecting rod reduces, and can pull tune
Pole moves downward, and the whole height of the device reduces at this time；Rotary screw rod is rotated counterclockwise, deck can rotate at present for this
Moved right under the drive of screw rod, connecting rod can be driven to move synchronously when deck moves right instantly, at this time connecting rod and adjusting rod it
Between angle reduce, the vertical height of connecting rod increases, and adjusting rod can be pushed to move upwards, and the whole height of the device increases at this time
Add, by above structure, it can be achieved that the purpose of the device adjustment height.
3, the adjustable LED headlamp, passes through free bearing, it may be determined that the position of mounting plate simultaneously allows to free bearing as fulcrum turn
Dynamic, when needing to adjust the angle of LED lamp holder, can be tightened valve, keep adjusting rod mobile in inside pipe casing, unscrew simultaneously
Fixed screw rod makes mounting plate be in card rotary state and turns rotary screw rod clockwise after valve to be fixed and fixed screw rod are adjusted
Dynamic, deck can move downward under the drive of rotary screw rod at present for this, and connecting rod synchronous fortune can be driven when deck moves downward instantly
Dynamic, the angle between connecting rod and adjusting rod increases at this time, and the vertical height of connecting rod reduces, and can pull mounting plate and LED thereon
Lamp cap is rotated down by fulcrum of free bearing, and the angle between LED lamp holder and adjusting rod increases at this time；Rotary screw rod is turned counterclockwise
Dynamic, deck can move right under the drive of rotary screw rod at present for this, and connecting rod synchronous fortune can be driven when deck moves right instantly
Dynamic, the angle between connecting rod and adjusting rod reduces at this time, and the vertical height of connecting rod increases, and can push mounting plate and LED thereon
Lamp cap is rotated up by fulcrum of free bearing, and the angle between LED lamp holder and adjusting rod reduces at this time, can be real by above structure
The now purpose of the device angle adjustable.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model sliding slot and sliding block attachment structure schematic diagram；
Fig. 3 is the utility model sliding block and load-bearing board connecting structure cross-sectional view；
Fig. 4 is the utility model support and rotary screw rod attachment structure schematic diagram.
In figure: 1 pedestal, 2 universal wheels, 3 sliding slots, 4 locating slots, 5 sliding blocks, 6 determine screw rod, 7 bearing plates, 8 casings, 9 fixed valves,
10 adjusting rods, 11 limit sleeves, 12 free bearings, 13 mounting plates, 14 fixed screw rods, 15 LED lamp holders, 16 upper blocking seats, 17 supports, 18 turns
Dynamic screw rod, 19 lower decks, 20 connecting rods.
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, it is clear that 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of adjustable LED headlamp, including pedestal 1 are please referred to, the shape of pedestal 1 is circular, and bottom
The diameter of seat 1 is greater than the diameter of bearing plate 7, and pedestal 1 can provide support for structure thereon and its position is maintained to stablize, pedestal 1
Bottom be fixedly connected there are four equally distributed universal wheel 2, universal wheel 2 can conveniently move the device into corresponding position, and
Universal wheel 2 can be locked by built-in locking mechanism, the front of pedestal 1 offers sliding slot 3, and the bottom surface of sliding slot 3 offers fixed
Position slot 4, sliding slot 3 and locating slot 4 can determine the position of sliding block 5 and it prevented to be detached from sliding process, the internal slide of sliding slot 3
Connection is there are three equally distributed sliding block 5, and three sliding blocks 5 are the identical curved-surface structure of shape, and three sliding blocks 5 arrive bearing plate 7
The distance of central point is identical, one of them front of three sliding blocks 5, which is connected with, determines screw rod 6, screw determine screw rod 6 make itself and it is fixed
Position 4 interior contact of slot can limit sliding block 5 using frictional force and slide, and the top of three sliding blocks 5 is fixedly connected with bearing plate 7, load-bearing
The shape of plate 7 is circle, and rotation bearing plate 7 can be fixed at 3 internal slide of sliding slot, the center at 7 top of bearing plate with movable slider 5
It is connected with casing 8, the sum of casing 8 and the maximum height of adjusting rod 10 are not less than two meters, and the positive top movable of casing 8 is connected with
Fixed valve 9 unscrews fixed valve 9, and adjusting rod 10 can be plugged in 8 internal slide of casing, the internal activity for telling casing 8 at this time
Adjusting rod 10, pedestal 1, sliding slot 3, locating slot 4, bearing plate 7, casing 8 and adjusting rod 10 axial line on the same line, adjust
Bar 10 rotates, and mounting plate 13 and the LED lamp holder 15 being firmly connected with it can be driven to rotate synchronously by free bearing 12, in adjusting rod 10
Limit sleeve 11 is fixedly attached on the outside of portion, limit sleeve 11 can limit minimum constructive height of the adjusting rod 10 inside casing 8, tell tune
The top movable of pole 10 is hinged with free bearing 12, and it is fulcrum that free bearing 12, which can determine the position of mounting plate 13 and allow to free bearing 12,
Rotation, the top of free bearing 12 are fixedly connected with mounting plate 13, and mounting plate 13 can provide mounting plane for structure thereon and maintain it
Positional stability, the front of free bearing 12 are connected with fixed screw rod 14, fixed screw rod 14 are screwed, mounting plate 13 can not at this time
Activity, the right part of 13 bottom of mounting plate and the right side for being located at free bearing 12 are fixedly connected with LED lamp holder 15, concrete model EF-
TGD080, input voltage 220V, working frequency 50Hz, operating temperature are-20-50 DEG C, and power is 30-100w, installation
The left part of 13 bottom of the plate and left side for being located at free bearing 12 is fixedly connected with upper blocking seat 16, the left end of 7 bottom of bearing plate and is located at set
The left side of pipe 8 is fixedly connected with support 17, and support 17 can determine and limit the position of rotary screw rod 18, the internal whorl of support 17
Be connected with rotary screw rod 18, rotary screw rod 18 rotated clockwise, this at present deck 19 can under the drive of rotary screw rod 18 to
Left movement rotates counterclockwise rotary screw rod 18, and deck 19 can move right under the drive of rotary screw rod 18 at present for this, rotation
The right side of screw rod 18 is flexibly connected with casing 8, the outside of rotary screw rod 18 and be located at support 17 right side be connected with lower card
Seat 19, the inside of lower deck 19 offer the screw thread being meshed with rotary screw rod 18, lower deck 19 on rotary screw rod 18 most
Big stroke is not less than 50 centimetres, connecting rod 20 can be driven to move synchronously when deck 19 moves downward instantly, at this time connecting rod 20 and tune
Angle between pole 10 increases, and the vertical height of connecting rod 20 reduces, and adjusting rod 10 can be pulled to move downward, instantly deck 19 to
Connecting rod 20 can be driven to move synchronously when right movement, angle between connecting rod 20 and adjusting rod 10 reduces at this time, connecting rod 20 it is vertical
Height increases, and adjusting rod 10 can be pushed to move upwards, connecting rod 20, connecting rod 20 are movably hinged between upper blocking seat 16 and lower deck 19
Vertical height reduce, mounting plate 13 and LED lamp holder 15 thereon can be pulled to rotate down with free bearing 12 for fulcrum, at this time LED
Angle between lamp cap 15 and adjusting rod 10 increases, and the vertical height of connecting rod 20 increases, and can push mounting plate 13 and LED thereon
Lamp cap 15 is rotated up with free bearing 12 for fulcrum, and the angle between LED lamp holder 15 and adjusting rod 10 reduces at this time.
When in use, by pedestal 1, support can be provided for structure thereon and its position is maintained to stablize, pass through universal wheel
2, corresponding position can be conveniently moved the device into, and can lock universal wheel 2 by built-in locking mechanism, pass through sliding slot 3
With locating slot 4, it may be determined that the position of sliding block 5 simultaneously prevents it to be detached from sliding process, will determine screw rod 6 when in use and unscrews, this
When sliding block 5 it is removable, by rotating bearing plate 7, can with movable slider 53 internal slide of sliding slot can band when bearing plate 7 rotates
Dynamic casing 8 and adjusting rod 10 thereon rotates synchronously, and is rotated by adjusting rod 10, can be driven by free bearing 12 mounting plate 13 and with
Its LED lamp holder 15 being fixedly connected rotates synchronously, when LED lamp holder 15 rotates to corresponding position, screw determine screw rod 6 make itself and it is fixed
Position 4 interior contact of slot can limit sliding block 5 using frictional force and slide, when the position of sliding block 5 is fixed and is irremovable, LED lamp holder
15 direction of illumination can determine, pass through support 17, it may be determined that and the position of rotary screw rod 18 is limited, it, can by limit sleeve 11
Minimum constructive height of the adjusting rod 10 inside casing 8 is limited to unscrew fixed valve 9, at this time adjusting rod 10 when needing to adjust height
It can be screwed in 8 internal slide of casing, while by fixed screw rod 14, mounting plate 13 is non-movable at this time, valve 9 to be fixed and fixed wire
After bar 14 is adjusted, rotary screw rod 18 is rotated clockwise, deck 19 can move downward under the drive of rotary screw rod 18 at present for this,
Connecting rod 20 can be driven to move synchronously when deck 19 moves downward instantly, the angle between connecting rod 20 and adjusting rod 10 increases at this time,
The vertical height of connecting rod 20 reduces, and adjusting rod 10 can be pulled to move downward, and the whole height of the device reduces at this time；Silk will be rotated
Bar 18 rotates counterclockwise, and deck 19 can move right under the drive of rotary screw rod 18 at present for this, and deck 19 moves right instantly
When connecting rod 20 can be driven to move synchronously, angle between connecting rod 20 and adjusting rod 10 reduces at this time, and the vertical height of connecting rod 20 increases
Add, adjusting rod 10 can be pushed to move upwards, the whole height of the device increases at this time, passes through free bearing 12, it may be determined that mounting plate 13
Position and allow to free bearing 12 for fulcrum rotation, when needing to adjust the angle of LED lamp holder 15, can be tightened valve 9, make
Adjusting rod 10 can not move inside casing 8, while unscrew fixed screw rod 14, and mounting plate 13 is made to be in card rotary state, to solid
After determining valve 9 and the fixed adjusting of screw rod 14, rotary screw rod 18 is rotated clockwise, deck 19 can be in the band of rotary screw rod 18 at present for this
Moved downward under dynamic, connecting rod 20 can be driven to move synchronously when deck 19 moves downward instantly, at this time connecting rod 20 and adjusting rod 10 it
Between angle increase, the vertical height of connecting rod 20 reduces, and can pull mounting plate 13 and LED lamp holder 15 thereon with free bearing 12 for branch
Point rotates down, and the angle between LED lamp holder 15 and adjusting rod 10 increases at this time；Rotary screw rod 18 is rotated counterclockwise, at this time
Lower deck 19 can move right under the drive of rotary screw rod 18, and the synchronous fortune of connecting rod 20 can be driven when deck 19 moves right instantly
Dynamic, the angle between connecting rod 20 and adjusting rod 10 reduces at this time, and the vertical height of connecting rod 20 increases, can push mounting plate 13 and its
On LED lamp holder 15 be rotated up with free bearing 12 for fulcrum, angle between LED lamp holder 15 and adjusting rod 10 reduces at this time.
In conclusion the adjustable LED headlamp can provide support for structure thereon and maintain its position by pedestal 1
Stabilization is set, by universal wheel 2, can conveniently move the device into corresponding position, and can will be universal by built-in locking mechanism
Wheel 2 is locked, passes through sliding slot 3 and locating slot 4, it may be determined that the position of sliding block 5 simultaneously prevents it to be detached from sliding process, when in use
It will determine screw rod 6 to unscrew, sliding block 5 is removable at this time, can be with movable slider 5 in 3 internal slide of sliding slot, when holding by rotating bearing plate 7
When weight plate 7 rotates, casing 8 and adjusting rod 10 thereon can be driven to rotate synchronously, rotated by adjusting rod 10, free bearing 12 can be passed through
Mounting plate 13 and the LED lamp holder 15 being firmly connected with it is driven to rotate synchronously, when LED lamp holder 15 rotates to corresponding position, rotation
Tightening screw rod 6 makes itself and 4 interior contact of locating slot, can limit sliding block 5 using frictional force and slide, fix when the position of sliding block 5 and
When irremovable, the direction of illumination of LED lamp holder 15 be can determine, by above structure, it can be achieved that the adjustable direction of illumination of the device
Purpose.
The adjustable LED headlamp, passes through support 17, it may be determined that and the position of rotary screw rod 18 is limited, pass through limit sleeve
11, minimum constructive height of the adjusting rod 10 inside casing 8 can be limited, when needing to adjust height, fixed valve 9 is unscrewed, is adjusted at this time
Pole 10 can be screwed in 8 internal slide of casing, while by fixed screw rod 14, and mounting plate 13 is non-movable at this time, 9 He of valve to be fixed
After fixed screw rod 14 is adjusted, rotary screw rod 18 is rotated clockwise, this at present deck 19 can under the drive of rotary screw rod 18 to
Left movement can drive connecting rod 20 to move synchronously when deck 19 moves downward instantly, at this time the folder between connecting rod 20 and adjusting rod 10
Angle increases, and the vertical height of connecting rod 20 reduces, and adjusting rod 10 can be pulled to move downward, and the whole height of the device reduces at this time；
Rotary screw rod 18 is rotated counterclockwise, deck 19 can move right under the drive of rotary screw rod 18 at present for this, instantly deck 19
Connecting rod 20 can be driven to move synchronously when moving right, the angle between connecting rod 20 and adjusting rod 10 reduces at this time, and connecting rod 20 hangs down
Straight height increases, and adjusting rod 10 can be pushed to move upwards, and the whole height of the device increases at this time, can be real by above structure
The now purpose of the device adjustment height.
The adjustable LED headlamp, passes through free bearing 12, it may be determined that the position of mounting plate 13 simultaneously allows to free bearing 12 as branch
Point rotation, when needing to adjust the angle of LED lamp holder 15, can be tightened valve 9, move adjusting rod 10 can not inside casing 8
It is dynamic, while fixed screw rod 14 is unscrewed, so that mounting plate 13 is in card rotary state will after valve 9 to be fixed and fixed screw rod 14 are adjusted
Rotary screw rod 18 rotates clockwise, and deck 19 can move downward under the drive of rotary screw rod 18 at present for this, instantly deck 19 to
Connecting rod 20 can be driven to move synchronously when left movement, angle between connecting rod 20 and adjusting rod 10 increases at this time, connecting rod 20 it is vertical
Height reduces, and mounting plate 13 and LED lamp holder 15 thereon can be pulled to rotate down with free bearing 12 for fulcrum, at this time LED lamp holder 15
Angle between adjusting rod 10 increases；Rotary screw rod 18 is rotated counterclockwise, deck 19 can be in rotary screw rod 18 at present for this
It is moved right under drive, connecting rod 20 can be driven to move synchronously when deck 19 moves right instantly, at this time connecting rod 20 and adjusting rod 10
Between angle reduce, the vertical height of connecting rod 20 increases, and can push mounting plate 13 and LED lamp holder 15 thereon is with free bearing 12
Fulcrum is rotated up, and the angle between LED lamp holder 15 and adjusting rod 10 reduces at this time, by above structure, it can be achieved that the device
The purpose of angle adjustable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adjustable LED headlamp, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is fixedly connected with
Four equally distributed universal wheels (2), the front of the pedestal (1) offer sliding slot (3), and the bottom surface of the sliding slot (3) opens up
Have locating slot (4), there are three equally distributed sliding block (5), three sliding blocks (5) for the internal slide connection of the sliding slot (3)
The front of one of them, which is connected with, determines screw rod (6), is fixedly connected with bearing plate (7), institute at the top of three sliding blocks (5)
It states and is fixedly connected at the center at the top of bearing plate (7) casing (8), described sleeve pipe (8) positive top movable is connected with fixation
Valve (9), the internal activity for telling casing (8) are plugged with adjusting rod (10), and the outside in the middle part of the adjusting rod (10) is fixedly attached
There are limit sleeve (11), the top movable for telling adjusting rod (10) is hinged with free bearing (12), and the top of the free bearing (12) is fixed to be connected
It is connected to mounting plate (13), the front of the free bearing (12) is connected with fixed screw rod (14), mounting plate (13) bottom
Right part and being located on the right side of free bearing (12) is fixedly connected with LED lamp holder (15), the left part of mounting plate (13) bottom and is located at
It is fixedly connected on the left of free bearing (12) upper blocking seat (16), the left end of bearing plate (7) bottom and the left side for being located at casing (8)
It is fixedly connected with support (17), the internal whorl of the support (17) is connected with rotary screw rod (18), the rotary screw rod (18)
Right side be flexibly connected with casing (8), the outside of the rotary screw rod (18) and be located at support (17) on the right side of be connected with
Lower deck (19) is movably hinged with connecting rod (20) between the upper blocking seat (16) and lower deck (19).
2. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: described sleeve pipe (8) and adjusting rod
(10) the sum of maximum height is not less than two meters.
3. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: the shape of the pedestal (1) is circle
Ring-type, the shape of the bearing plate (7) is circle, and the diameter of pedestal (1) is greater than the diameter of bearing plate (7).
4. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: three sliding blocks (5) are shape
Identical curved-surface structure, and the distance of three sliding blocks (5) to bearing plate (7) central point is identical.
5. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: the lower deck (19) is rotating
Range on screw rod (18) is not less than 50 centimetres.
6. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: the pedestal (1), sliding slot (3),
Locating slot (4), bearing plate (7), casing (8) and adjusting rod (10) axial line on the same line.
7. a kind of adjustable LED headlamp according to claim 1, it is characterised in that: the inside of the lower deck (19)
Offer the screw thread being meshed with rotary screw rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455952.2U CN208595456U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable LED headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455952.2U CN208595456U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable LED headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595456U true CN208595456U (en) | 2019-03-12 |
Family
ID=65605593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455952.2U Active CN208595456U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable LED headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595456U (en) |
-
2018
- 2018-09-06 CN CN201821455952.2U patent/CN208595456U/en active Active
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