CN207599426U - A kind of desk lamp of angle adjustable - Google Patents
A kind of desk lamp of angle adjustable Download PDFInfo
- Publication number
- CN207599426U CN207599426U CN201721826288.3U CN201721826288U CN207599426U CN 207599426 U CN207599426 U CN 207599426U CN 201721826288 U CN201721826288 U CN 201721826288U CN 207599426 U CN207599426 U CN 207599426U
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- desk lamp
- supporting rod
- fixedly connected
- pedestal
- 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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Abstract
The utility model discloses a kind of desk lamps of angle adjustable, including pedestal, it is opened up on the left of the base top fluted, the inner cavity of the groove is fixedly connected with bearing, and the inner cavity of the bearing is connected with supporting rod, and the bottom thread on the supporting rod surface is connected with thread bush, the periphery of the groove offers threaded hole, the thread bush is threadedly coupled with threaded hole, and the both sides of the thread bush inner cavity offer deep trouth, and the side of the deep trouth inner cavity is fixedly connected with spring.The utility model is used cooperatively by pedestal, groove, bearing, supporting rod, thread bush, threaded hole, deep trouth, spring, fixture block, card slot, drive link, driving gear, sector gear, connecting rod and headlamp, the irradiating angle of desk lamp can be flexibly adjusted, and power cord will not be damaged, extend the service life of desk lamp, and can preferably ensure the stability of pedestal, make the use enhanced convenience of desk lamp.
Description
Technical field
The utility model is related to small household appliances technical field of electric appliances, specially a kind of desk lamp of angle adjustable.
Background technology
Desk lamp is obtained in present production, life and work than wide as a kind of floor light tool
Application, it is convenient arbitrarily to place since desk lamp is small, and light intensity is preferable, always by people blueness, the prior art
In desk lamp, by adjusting lamp stand come the angle of light regulating, adjust more stiff during angle, bending for a long time can make power cord
Loose contact, severe patient can reduce the service life of lamp stand and power cord；In addition, desk lamp adjusting angle of the prior art cannot
It is excessive, it, can be due to " top-heavy " so that pedestal is unstable when adjustment angle spends big.
Utility model content
The purpose of this utility model is to provide a kind of desk lamps of angle adjustable, have the advantages of angle adjustable, solution
Determined desk lamp of the prior art, by adjusting lamp stand come the angle of light regulating, adjust it is more stiff during angle, it is curved for a long time
The joint performance of quyi makes power cord loose contact, and severe patient can reduce the service life of lamp stand and power cord；In addition, desk lamp of the prior art
Adjusting angle cannot be excessive, can be due to " top-heavy " so that pedestal shakiness problem when adjustment angle spends big.
To achieve the above object, the utility model provides following technical solution：A kind of desk lamp of angle adjustable, the bottom of including
Seat, opens up on the left of the base top fluted, and the inner cavity of the groove is fixedly connected with bearing, and the inner cavity of the bearing is lived
Dynamic to be connected with supporting rod, the bottom thread on the supporting rod surface is connected with thread bush, and the periphery of the groove offers screw thread
Hole, the thread bush are threadedly coupled with threaded hole, and the both sides of the thread bush inner cavity offer deep trouth, the deep trouth inner cavity
Side is fixedly connected with spring, and the one end of the spring far from deep trouth inner cavity is fixedly connected with fixture block, supporting rod surface bottom
The both sides in portion offer the card slot being used cooperatively with fixture block；
The bearing that passes on left of the support bar top inner cavity is connected with drive link, the drive link and positioned at support
One end of bar inner cavity is arranged with driving gear, the right side of the support bar top inner cavity by shaft and bearing be connected with
The sector gear that driving gear is used cooperatively, the right end of the sector gear are fixedly connected with connecting rod, the right side of the connecting rod
End is fixedly connected with headlamp.
Preferably, slot hole is offered at the top of the deep trouth, the inner cavity of the slot hole is provided with pushing block, the bottom of the pushing block
Portion is fixedly connected with fixture block.
Preferably, the both sides of the base bottom have been fixedly connected with cushion block, and the bottom of the cushion block is provided with non-slip mat.
Preferably, one end that the drive link is located at outside supporting rod is fixedly connected with handwheel, and the surface of the handwheel is set
It is equipped with Anti-slip cover.
Preferably, switch is provided on the right side of the base top, the surface of the switch is provided with anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through pedestal, groove, bearing, supporting rod, thread bush, threaded hole, deep trouth, spring, fixture block, card
Slot, drive link, driving gear, sector gear, connecting rod and headlamp are used cooperatively, can be flexible to the irradiating angle of desk lamp
It is adjusted, and power cord will not be damaged, extend the service life of desk lamp, and can preferably ensure pedestal
Stability, make the use enhanced convenience of desk lamp.
2nd, the utility model is by setting slot hole and pushing block, being capable of more easily adjusting to the irradiating angle of desk lamp
Section is more convenient the use of desk lamp, by setting cushion block, can increase the pressure between pedestal and desktop, preferably ensure that platform
The stability of lamp by setting handwheel, can preferably rotate drive link, preferably ensure that light angle was adjusted
Simplicity is switched by setting, headlamp can be controlled, and is more convenient the simplicity of Lighting control.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model supporting rod and connecting rod connection structure schematic top plan view；
Fig. 3 is the utility model driving gear and sector gear connection structure left view schematic diagram；
Fig. 4 is the partial structurtes enlarged diagram at A in the utility model Fig. 1.
In figure：1 pedestal, 2 grooves, 3 bearings, 4 supporting rods, 5 thread bush, 6 threaded holes, 7 deep trouths, 8 springs, 9 fixture blocks, 10 cards
Slot, 11 drive links, 12 driving gears, 13 sector gears, 14 connecting rods, 15 headlamps, 16 slot holes, 17 pushing blocks, 18 cushion blocks, 19 hands
Wheel, 20 switches.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of desk lamp of angle adjustable, including pedestal 1, the both sides of 1 bottom of pedestal are fixedly connected with
There is cushion block 18, the bottom of cushion block 18 is provided with non-slip mat, by setting cushion block 18, can increase the pressure between pedestal 1 and desktop
Power preferably ensure that the stability of desk lamp, and the left side at 1 top of pedestal opens up fluted 2, and the inner cavity of groove 2 is fixedly connected with
Bearing 3, the inner cavity of bearing 3 are connected with supporting rod 4, and the bottom thread on 4 surface of supporting rod is connected with thread bush 5, groove 2
Periphery offers threaded hole 6, and thread bush 5 is threadedly coupled with threaded hole 6, and the both sides of 5 inner cavity of thread bush offer deep trouth 7, deep
The top of slot 7 offers slot hole 16, and the inner cavity of slot hole 16 is provided with pushing block 17, and the bottom of pushing block 17 is fixedly connected with fixture block 9, leads to
Cross setting slot hole 16 and pushing block 17, can more easily being adjusted to the irradiating angle of desk lamp, be more convenient the use of desk lamp,
The side of 7 inner cavity of deep trouth is fixedly connected with spring 8, and the one end of spring 8 far from 7 inner cavity of deep trouth is fixedly connected with fixture block 9, supporting rod
The both sides of 4 surface bottom portions offer the card slot 10 being used cooperatively with fixture block 9；
The bearing 3 that passes on left of 4 top inner cavity of supporting rod is connected with drive link 11, and drive link 11 is located at supporting rod 4
External one end is fixedly connected with handwheel 19, and the surface of handwheel 19 is provided with Anti-slip cover, can be better by setting handwheel 19
Drive link 11 is rotated, preferably ensure that the simplicity that light angle is adjusted, drive link 11 and positioned at 4 inner cavity of supporting rod
One end be arranged with driving gear 12,4 top inner cavity of supporting rod right side is by shaft and bearing 3 is connected with and driving tooth
The sector gear 13 that wheel 12 is used cooperatively, the right end of sector gear 13 are fixedly connected with connecting rod 14, and the right end of connecting rod 14 is consolidated
Surely headlamp 15 is connected with, the right side at 1 top of pedestal is provided with switch 20, and the surface for switching 20 is provided with anti-skid chequer, by setting
Put switch 20, headlamp 15 can be controlled, be more convenient Lighting control simplicity, by pedestal 1, groove 2, bearing 3,
Supporting rod 4, thread bush 5, threaded hole 6, deep trouth 7, spring 8, fixture block 9, card slot 10, drive link 11, driving gear 12, sector gear
13rd, connecting rod 14 and headlamp 15 are used cooperatively, and the irradiating angle of desk lamp can be flexibly adjusted, and will not be to electricity
Source line damages, and extends the service life of desk lamp, and can preferably ensure the stability of pedestal, makes the use of desk lamp
Enhanced convenience.
In use, by pushing pushing block 17 that fixture block 9 is driven to be detached from from the inner cavity of card slot 10, then rotary supporting rod 4
The angle of supporting rod 4 is adjusted, drive link 11 is driven to rotate by rotation hand wheel 19, drive link 11 drives driving gear 12 to rotate,
Driving gear 12 drives sector gear 13 to rotate, and sector gear 13 drives connecting rod 14 to rotate, and connecting rod 14 drives headlamp 15
Carry out the adjusting of light angle.
In summary：The desk lamp of the angle adjustable passes through pedestal 1, groove 2, bearing 3, supporting rod 4, thread bush 5, spiral shell
Pit 6, deep trouth 7, spring 8, fixture block 9, card slot 10, drive link 11, driving gear 12, sector gear 13, connecting rod 14 and illumination
The cooperation of lamp 15 solves desk lamp of the prior art, by adjusting lamp stand come the angle of light regulating, compares when adjusting angle
Stiff, bending for a long time can make power cord loose contact, and severe patient can reduce the service life of lamp stand and power cord；It is in addition, existing
Having desk lamp in technology to adjust angle cannot be excessive, can be due to " top-heavy " so that pedestal is unstable when adjustment angle spends big
Problem.
While there has been shown and described that the embodiment of the utility model, 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 of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of desk lamp of angle adjustable, including pedestal (1), it is characterised in that：Left side at the top of the pedestal (1) offers
Groove (2), the inner cavity of the groove (2) are fixedly connected with bearing (3), and the inner cavity of the bearing (3) is connected with supporting rod
(4), the bottom thread on supporting rod (4) surface is connected with thread bush (5), and the periphery of the groove (2) offers threaded hole
(6), the thread bush (5) is threadedly coupled with threaded hole (6), and the both sides of thread bush (5) inner cavity offer deep trouth (7),
The side of deep trouth (7) inner cavity is fixedly connected with spring (8), and the one end of the spring (8) far from deep trouth (7) inner cavity, which is fixed, to be connected
Fixture block (9) is connected to, the both sides of supporting rod (4) surface bottom portion offer the card slot (10) being used cooperatively with fixture block (9)；
The bearing (3) that passes on left of inner cavity is connected with drive link (11), the drive link (11) at the top of the supporting rod (4)
And driving gear (12) is arranged with positioned at one end of supporting rod (4) inner cavity, the right side of supporting rod (4) top inner cavity is by turning
Axis and bearing (3) are connected with the sector gear (13) being used cooperatively with driving gear (12), the sector gear (13)
Right end is fixedly connected with connecting rod (14), and the right end of the connecting rod (14) is fixedly connected with headlamp (15).
2. a kind of desk lamp of angle adjustable according to claim 1, it is characterised in that：It is opened at the top of the deep trouth (7)
Equipped with slot hole (16), the inner cavity of the slot hole (16) is provided with pushing block (17), and the bottom of the pushing block (17) and fixture block (9) are fixed
Connection.
3. a kind of desk lamp of angle adjustable according to claim 1, it is characterised in that：The two of pedestal (1) bottom
Side has been fixedly connected with cushion block (18), and the bottom of the cushion block (18) is provided with non-slip mat.
4. a kind of desk lamp of angle adjustable according to claim 1, it is characterised in that：The drive link (11) is positioned at branch
The external one end of strut (4) is fixedly connected with handwheel (19), and the surface of the handwheel (19) is provided with Anti-slip cover.
5. a kind of desk lamp of angle adjustable according to claim 1, it is characterised in that：The right side at the top of the pedestal (1)
Side is provided with switch (20), and the surface of the switch (20) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826288.3U CN207599426U (en) | 2017-12-22 | 2017-12-22 | A kind of desk lamp of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826288.3U CN207599426U (en) | 2017-12-22 | 2017-12-22 | A kind of desk lamp of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599426U true CN207599426U (en) | 2018-07-10 |
Family
ID=62765998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826288.3U Expired - Fee Related CN207599426U (en) | 2017-12-22 | 2017-12-22 | A kind of desk lamp of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140339A (en) * | 2018-09-06 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED street lamp of angle adjustable |
-
2017
- 2017-12-22 CN CN201721826288.3U patent/CN207599426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140339A (en) * | 2018-09-06 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED street lamp of angle adjustable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181222 |