CN207935814U - A kind of desk lamp convenient for adjusting brightness - Google Patents
A kind of desk lamp convenient for adjusting brightness Download PDFInfo
- Publication number
- CN207935814U CN207935814U CN201820045951.4U CN201820045951U CN207935814U CN 207935814 U CN207935814 U CN 207935814U CN 201820045951 U CN201820045951 U CN 201820045951U CN 207935814 U CN207935814 U CN 207935814U
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- CN
- China
- Prior art keywords
- fixed plate
- desk lamp
- lamp
- lamp bracket
- fixedly connected
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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.)
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Abstract
The utility model is related to desk lamp technical fields, and disclose a kind of desk lamp convenient for adjusting brightness, including pedestal, it is fixedly connected with fixed seat on the right side of the base top, sliding slot is offered at the top of the fixed seat, sliding block is connected on the inner wall of the fixed seat, the right side of the sliding block is fixedly connected with spring.This is convenient for the desk lamp for adjusting brightness, under the action of gear, two reflectors can be carried out with the adjusting of angle, to make the light that table lamp body is sent out be assembled or be disperseed, to adjust the brightness of fluorescent tube, tradition is saved by changing the electric power spent by voltage adjusting fluorescent tube, save cost, the eyes of user are protected simultaneously, under the action of the spring, when people accidentally encounters desk lamp, lamp bracket is crooked to the right, connecting rod pushes sliding block to slide to the right, spring contraction, carry out the buffering crooked to lamp bracket, pass through the elastic force of spring itself, lamp bracket can be driven to reset, it ensure that the stability of lamp bracket.
Description
Technical field
The utility model is related to desk lamp technical field, specially a kind of desk lamps convenient for adjusting brightness.
Background technology
Desk lamp is one kind of lamp, and small and exquisite exquisiteness is convenient for carrying, this electric appliance is predominantly disposed on desk or dining table, for
Illumination is used, and the bright range of exposures of desk lamp is relatively small and concentrates, and desk lamp is mainly decoration function, is not interfered with entire
The light in room, effect are confined to around desk lamp, convenient for reading, study, work, save the energy, desk lamp much surmounts
The value of desk lamp itself, desk lamp have had changed into a rare art work, under the with light packs theory for repairing refitting decorations, desk lamp
Decoration functions also just it is more obvious.
Currently, existing desk lamp for brightness control function not enough, can not effective adjustable desk lamp brightness, mistake
In promoting brightness, not only expend electric energy, will also result in the discomfort of user's eyes, usage time too long, can caused by eye
The injury of eyeball, and desk lamp is placed on desktop and can be touched through constant error, leads to toppling over for desk lamp, drops sometimes, damages desk lamp.
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 convenient for adjusting the desk lamp of brightness, has and facilitates tune
The advantages that section saves electric energy, protects the eyes of user, overturning-preventing solves traditional desk lamp and expends electric energy, causes user's eye
The discomfort of eyeball, usage time too long, can caused by eyes injury, and desk lamp is placed on desktop and can be touched through constant error, leads to platform
The problem of toppling over, drop sometimes, damage desk lamp of lamp.
(2) technical solution
Facilitate adjusting for realization is above-mentioned, saves electric energy, the eyes of user, overturning-preventing purpose, the utility model is protected to carry
For following technical solution：It is a kind of convenient for adjusting the desk lamp of brightness, including pedestal is fixedly connected on the right side of the base top
Reservation offers sliding slot at the top of the fixed seat, sliding block, the right side of the sliding block is connected on the inner wall of the fixed seat
It is fixedly connected with spring, is fixedly connected on the right side of the one end of the spring far from sliding block and fixed seat inner wall, the top of the sliding block
Portion is fixedly connected with link block, and the top of sliding slot is run through and extended at the top of the link block, and the top of the link block is logical
It crosses the first bolt and is fixedly connected with connecting rod, the front of the pedestal is hinged with lamp bracket, the right side of the lamp bracket by the first pin
Side is with the one end of connecting rod far from link block by the second bolted splice, and the positive middle part activity of lamp bracket has shaft, institute
The outer surface for stating shaft has been fixedly attached gear, and outer surface fixing sleeve of the shaft far from gear one end is connected to turning handle, described
The front of lamp bracket is fixedly connected there are two symmetrical limiting plate, and table lamp body is installed at the top of the lamp bracket, described
The both ends of lamp ontology are hinged with reflector by the second pin, and the one end of the reflector far from table lamp body passes through respectively
One pin-hinges have the first strut and the second strut, the one end of first strut and the second strut far from reflector to pass through second
Pin-hinges have the first fixed plate and the second fixed plate, the bottom of first fixed plate and the top of the second fixed plate fixed
Rack is installed, and the rack in the first fixed plate and the second fixed plate is meshed with gear.
Preferably, the top of first fixed plate and the bottom of the second fixed plate are in contact with two limiting plates respectively,
And the laterally wide angle value of limiting plate is less than the laterally wide angle value of lamp bracket.
Preferably, the first fixed plate right end and the second fixed plate left end have been fixedly connected with limited block, and limited block
Vertical width value be more than the first fixed plate and the second fixed plate vertical width value.
Preferably, the laterally wide angle value of the sliding slot is 3/5ths of fixed seat lateral length value, and fixed seat is interior
There are gaps between roof and inner bottom wall and spring.
Preferably, there are gaps between the back side of the gear and the front of lamp bracket, and gear is located at the rear of turning handle.
Preferably, the connecting rod is located at the lower section of the second fixed plate, and there are one between connecting rod and the second fixed plate
Fixed distance.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of convenient for adjusting the desk lamp of brightness, has following beneficial to effect
Fruit：
It 1, should be convenient for the desk lamp of adjusting brightness, by the first fixed plate and the second fixed plate of setting, in the effect of gear
Under, can two reflectors be carried out with the adjusting of angle, to make the light that table lamp body is sent out be assembled or be disperseed, to adjust
The brightness for saving fluorescent tube saves tradition by changing the electric power spent by voltage adjusting fluorescent tube, saves cost, protect simultaneously
The eyes of user.
It 2, should be convenient for the desk lamp of adjusting brightness, by the sliding block of setting, under the action of the spring, when people accidentally encounters desk lamp
When, lamp bracket is crooked to the right, and connecting rod pushes sliding block to slide to the right, and spring contraction carries out the buffering crooked to lamp bracket, passes through spring
The elastic force of itself can drive lamp bracket to reset, and ensure that the stability of lamp bracket.
Description of the drawings
Fig. 1 is the front view of the utility model lamp bracket；
Fig. 2 is the enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure：1 pedestal, 2 fixed seats, 3 sliding slots, 4 sliding blocks, 5 springs, 6 link blocks, 7 connecting rods, 8 lamp brackets, 9 shafts, 10 teeth
Wheel, 11 turning handles, 12 limiting plates, 13 table lamp bodies, 14 reflectors, 15 first struts, 16 second struts, 17 first fixed plates, 18
Second fixed plate, 19 limited blocks.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of convenient for adjusting the desk lamp of brightness, including pedestal 1, the right side at 1 top of pedestal is fixedly connected
There are fixed seat 2, the top of fixed seat 2 to offer sliding slot 3, the laterally wide angle value of sliding slot 3 is five points of 2 lateral length value of fixed seat
Three, ensure that the sliding distance of sliding block 4 is longer, to lamp bracket 8 buffer apart from bigger, keep the stability of lamp bracket 8 more preferable, and solid
There are gap between the inner roof wall and inner bottom wall and spring 5 of reservation 2, avoid spring 5 when shrinking with the inner wall of fixed seat 2 it
Between rub, ensure that flexibility when spring 5 works, be connected with sliding block 4, the right side of sliding block 4 on the inner wall of fixed seat 2
It is fixedly connected with spring 5, is fixedly connected on the right side of the one end of spring 5 far from sliding block 4 and 2 inner wall of fixed seat, the top of sliding block 4 is solid
Surely it is connected with link block 6, the top of sliding slot 3 is run through and extended at the top of link block 6, and the top of link block 6 passes through the first spiral shell
Bolt is fixedly connected with connecting rod 7, and connecting rod 7 is located at the lower section of the second fixed plate 18, and between connecting rod 7 and the second fixed plate 18
There are a certain distance, and avoiding the second fixed plate 18, there is a situation where blockings to rub between connecting rod 7 when moving left and right,
It ensure that connecting rod 7 and the respectively effective work of the second fixed plate 18, the front of pedestal 1 are hinged with lamp bracket 8 by the first pin,
With the one end of connecting rod 7 far from link block 6 by the second bolted splice, 8 positive middle part activity of lamp bracket has for the right side of lamp bracket 8
The outer surface of shaft 9, shaft 9 has been fixedly attached gear 10, and there are gaps between the back side and the front of lamp bracket 8 of gear 10, keep away
Exempted from gear 10 in rotation, theres is a situation where rub, and gear 10 is located at the rear of turning handle 11 between lamp bracket 8, shaft 9 is far
Outer surface fixing sleeve from 10 one end of gear is connected to turning handle 11, and the front of lamp bracket 8 is fixedly connected there are two symmetrical limiting plate 12,
8 top of lamp bracket is installed with table lamp body 13, and the both ends of table lamp body 13 are hinged with reflector 14 by the second pin,
There are the first strut 15 and the second strut 16 in the one end of reflector 14 far from table lamp body 13 by the first pin-hinges respectively, and first
There are the fixation of the first fixed plate 17 and second in strut 15 and second one end of strut 16 far from reflector 14 by the second pin-hinges
The bottom of plate 18, the top of the first fixed plate 17 and the second fixed plate 18 is in contact with two limiting plates 12 respectively, and limiting plate
12 laterally wide angle value is less than the laterally wide angle value of lamp bracket 8, can be carried out effectively to the first fixed plate 17 and the second fixed plate 18
Limit, ensure that the first fixed plate 17 and the second fixed plate 18 under the action of gear 10, the movement controlled carries out pair
The angle of reflector 14 is adjusted, and the top of the bottom of the first fixed plate 17 and the second fixed plate 18 is fixedly mounted with teeth
Item, 17 right end of the first fixed plate and 18 left end of the second fixed plate have been fixedly connected with limited block 19, and the vertical width of limited block 19
Angle value is more than the vertical width value of the first fixed plate 17 and the second fixed plate 18, avoids the first fixed plate 17 and the second fixed plate
18 effect it is mobile when occur be detached from gear 10 the case where, ensure that the first fixed plate 17 and the second fixed plate 18 in gear 10
Under the action of effectively move, and the rack in the first fixed plate 17 and the second fixed plate 18 is meshed with gear 10.
When work, start table lamp body 13, be adjusted according to the required intensity of light of user, rotates hand turning handle
11, shaft 9 is rotated with moving gear 10, by the way that the rack in the first fixed plate 17 and the second fixed plate 18 is arranged, can be driven
The movement of first fixed plate 17 and the second fixed plate 18 or so, the first strut 15 and the second strut 16 two reflectors 14 of drive
Angle is changed, when light is adjusted to suitable angle.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion should convenient for desk lamp for adjusting brightness, by the first fixed plate 17 and the second fixed plate 18 of setting,
Under the action of gear 10, can two reflectors 14 be carried out with the adjusting of angle, to make the light that table lamp body 13 is sent out into
Row aggregation or dispersion save traditional electric power adjusted by change voltage spent by fluorescent tube, save to adjust the brightness of fluorescent tube
Cost, while the eyes of user are protected, by the sliding block 4 of setting, under the action of spring 5, when people accidentally encounters desk lamp
When, lamp bracket 8 is crooked to the right, and connecting rod 7 pushes sliding block 4 to slide to the right, and spring 5 is shunk, and carries out the buffering crooked to lamp bracket 8, leads to
Spring 5 elastic force of itself is crossed, lamp bracket 8 can be driven to reset, ensure that the stability of lamp bracket 8, traditional desk lamp is solved and expends electricity
Can, cause the discomfort of user's eyes, usage time too long, can caused by eyes injury, and desk lamp is placed on desktop meeting
It is touched through constant error, leads to the problem of toppling over, drop sometimes, damage desk lamp of desk lamp.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of desk lamp convenient for adjusting brightness, including pedestal (1), it is characterised in that：Right side at the top of the pedestal (1) is fixed
It is connected with fixed seat (2), sliding slot (3) is offered at the top of the fixed seat (2), is connected on the inner wall of the fixed seat (2)
Sliding block (4), the right side of the sliding block (4) are fixedly connected with spring (5), the one end of the spring (5) far from sliding block (4) with it is solid
It is fixedly connected on the right side of reservation (2) inner wall, link block (6), the link block (6) is fixedly connected at the top of the sliding block (4)
Top run through and extend to the top of sliding slot (3), the top of the link block (6) is fixedly connected with connection by the first bolt
The front of bar (7), the pedestal (1) is hinged with lamp bracket (8), the right side of the lamp bracket (8) and connecting rod by the first pin
(7) for one end far from link block (6) by the second bolted splice, the positive middle part activity of lamp bracket (8) has shaft (9), institute
The outer surface for stating shaft (9) has been fixedly attached gear (10), outer surface fixing sleeve of the shaft (9) far from gear (10) one end
It is connected to turning handle (11), the front of the lamp bracket (8) is fixedly connected there are two symmetrical limiting plate (12), at the top of the lamp bracket (8)
Be installed with table lamp body (13), the both ends of the table lamp body (13) are hinged with reflector by the second pin
(14), the reflector (14) far from table lamp body (13) one end respectively by the first pin-hinges have the first strut (15) and
It is cut with scissors by the second pin the one end of second strut (16), first strut (15) and the second strut (16) far from reflector (14)
It is connected to the first fixed plate (17) and the second fixed plate (18), the bottom of first fixed plate (17) and the second fixed plate (18)
Top is installed with rack, and the rack in the first fixed plate (17) and the second fixed plate (18) is mutually nibbled with gear (10)
It closes.
2. a kind of desk lamp convenient for adjusting brightness according to claim 1, it is characterised in that：First fixed plate (17)
Top and the bottom of the second fixed plate (18) be in contact respectively with two limiting plates (12), and the transverse width of limiting plate (12)
Laterally wide angle value of the value less than lamp bracket (8).
3. a kind of desk lamp convenient for adjusting brightness according to claim 1, it is characterised in that：First fixed plate (17)
Right end and the second fixed plate (18) left end have been fixedly connected with limited block (19), and the vertical width value of limited block (19) is more than the
The vertical width value of one fixed plate (17) and the second fixed plate (18).
4. a kind of desk lamp convenient for adjusting brightness according to claim 1, it is characterised in that：The transverse direction of the sliding slot (3)
Width value is 3/5ths of fixed seat (2) lateral length value, and the inner roof wall of fixed seat (2) and inner bottom wall and spring (5) it
Between there are gaps.
5. a kind of desk lamp convenient for adjusting brightness according to claim 1, it is characterised in that：The back side of the gear (10)
There are gaps between the front of lamp bracket (8), and gear (10) is located at the rear of turning handle (11).
6. a kind of desk lamp convenient for adjusting brightness according to claim 1, it is characterised in that：The connecting rod (7) is located at
The lower section of second fixed plate (18), and there are a certain distance between connecting rod (7) and the second fixed plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045951.4U CN207935814U8 (en) | 2018-07-28 | 2018-07-28 | A kind of desk lamp convenient for adjusting brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045951.4U CN207935814U8 (en) | 2018-07-28 | 2018-07-28 | A kind of desk lamp convenient for adjusting brightness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN207935814U true CN207935814U (en) | 2018-10-02 |
| CN207935814U8 CN207935814U8 (en) | 2018-12-21 |
Family
ID=63648514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045951.4U Expired - Fee Related CN207935814U8 (en) | 2018-07-28 | 2018-07-28 | A kind of desk lamp convenient for adjusting brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935814U8 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681796A (en) * | 2019-01-16 | 2019-04-26 | 李佰强 | A kind of LED illumination device with light regulatory function |
| CN113503503A (en) * | 2021-07-16 | 2021-10-15 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp of formula |
| CN114857518A (en) * | 2022-06-16 | 2022-08-05 | 江西盛世华宇科技有限公司 | Novel eye-protecting lamp and using method thereof |
-
2018
- 2018-07-28 CN CN201820045951.4U patent/CN207935814U8/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681796A (en) * | 2019-01-16 | 2019-04-26 | 李佰强 | A kind of LED illumination device with light regulatory function |
| CN113503503A (en) * | 2021-07-16 | 2021-10-15 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp of formula |
| CN113503503B (en) * | 2021-07-16 | 2023-09-29 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp |
| CN114857518A (en) * | 2022-06-16 | 2022-08-05 | 江西盛世华宇科技有限公司 | Novel eye-protecting lamp and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207935814U8 (en) | 2018-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent | ||
| CU01 | Correction of utility model patent |
Correction item: Application Date Correct: 2018.07.28 False: 2018.01.11 Number: 40-01 Page: The title page Volume: 34 Correct: 2018.07.28 False: 2018.01.11 Number: 40-01 Volume: 34 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190728 |