CN208170055U - Portable desk lamp is used in a kind of study - Google Patents
Portable desk lamp is used in a kind of study Download PDFInfo
- Publication number
- CN208170055U CN208170055U CN201820397491.1U CN201820397491U CN208170055U CN 208170055 U CN208170055 U CN 208170055U CN 201820397491 U CN201820397491 U CN 201820397491U CN 208170055 U CN208170055 U CN 208170055U
- Authority
- CN
- China
- Prior art keywords
- block
- pedestal
- desk lamp
- bar
- installation cavity
- 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 a kind of study portable desk lamps, including pedestal, installation cavity is equipped in the pedestal, the side of the pedestal is equipped with the socket being connected to installation cavity, the first rotating bar is inserted in the socket, one end of first rotating bar is fixedly connected with rotating block, the other end of first rotating bar passes through socket and extends in installation cavity, the elongated end of first rotating bar is fixedly connected with the first turntable, first turntable is equipped with the first convex block, the second rotating bar is symmetrically arranged in the installation cavity, the both ends of two second rotating bars are rotatablely connected with installation cavity wall, the second turntable is fixedly connected in second rotating bar, second turntable is equipped with the second convex block engaged with the first convex block.The utility model is not only convenient for carrying, safer in carrying process, and desk lamp height can be adjusted arbitrarily, while the angle of desk lamp can also be adjusted arbitrarily, very with practical value.
Description
Technical field
The utility model relates to schooling apparatus fields more particularly to a kind of study to use portable desk lamp.
Background technique
Study refers to the process of by the approach acquisition knowledge or skills such as reading, paying attention to the class, think deeply, study, practice；Desk lamp
It is one kind of lamp, small and exquisite exquisiteness is convenient for carrying.This electric appliance is predominantly disposed on desk or dining table, so that illumination is used.Desk lamp
Bright range of exposures it is relatively small and concentrate, do not interfere with the light in entire room, effect is confined to around desk lamp, just
In reading, study, work, the energy is saved, although the desk lamp in life how meets the needs of study, most desk lamps at present
Because unique moulding causes light bulb inconvenient to carry, exposed to be easy to be likely to result in because of impact failure in carrying process
User is injured, therefore needs to design a kind of study portable desk lamp.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：Though the desk lamp in life at present
So how meet the needs of study, but most desk lamps are because unique moulding causes light bulb inconvenient to carry, exposed taking
It is easy to be likely to result in user's injury because of impact failure during band.
To achieve the goals above, the utility model uses following technical solution：
A kind of study portable desk lamp, including pedestal, the pedestal is interior to be equipped with installation cavity, and the side of the pedestal is equipped with
The socket being connected to installation cavity is inserted with the first rotating bar in the socket, and one end of first rotating bar is fixedly connected with
Rotating block, the other end of first rotating bar pass through socket and extend in installation cavity, and the elongated end of first rotating bar is solid
Surely it is connected with the first turntable, first turntable is equipped with the first convex block, it is symmetrically arranged with the second rotating bar in the installation cavity, two
The both ends of a second rotating bar are rotatablely connected with installation cavity wall, are fixedly connected with second turn in second rotating bar
Disk, second turntable are equipped with the second convex block engaged with the first convex block, and the first telescopic rod is equipped in the installation cavity, described
First telescopic rod includes the first interior bar and first sleeve, and the two sides of first interior bar are symmetrically arranged with the first rack gear, and described second
The side of turntable is equipped with fixed block, and half round block is fixedly connected on the fixed block, and half round block is equipped with and the first rack gear
Second rack gear of cooperation, the top of the pedestal are equipped with the installing port being connected to installation cavity, and first interior bar is far from first set
One end of cylinder passes through installing port and extends to outside pedestal, and the elongated end of first interior bar is fixedly connected with the second telescopic rod, described
Second telescopic rod includes the second interior bar and second sleeve, and second interior bar is rotatably connected to rotation far from one end of second sleeve
Ring, gooseneck is fixedly connected on the swivel becket, and the gooseneck is equipped with mounting base, the installation far from one end of swivel becket
Light bulb is connected in seat.
Preferably, first interior bar is equipped with latch segment far from one end of first sleeve, and the bottom end of the second sleeve is set
There is the locking slot for being clamped latch segment.
Preferably, the side of the pedestal is equipped with locking hole, and the locking hole is connected with cover board.
Preferably, placing groove is equipped in the cover board, the two sides of the cover board are equipped with clamping block, set above the pedestal
There is the card slot for being clamped clamping block.
Preferably, it is equipped with lampshade in the mounting base, the two sides of the lampshade are symmetrically arranged with link block, in the mounting base
Equipped with several for being clamped the fixing port of link block.
Preferably, the rotating block, which is equipped with, places mouth, is inserted with fixed link in the placement mouth, the pedestal is equipped with
For connecting and fixing the fixation hole of bar.
Preferably, the side of the second sleeve is equipped with and compresses hole, it is described compress to be inserted in hole compress bar.
Compared with prior art, the utility model has the beneficial effects that：When user needs using desk lamp, pass through rotation
Rotating block drives the rotation of the first rotating bar, so that the first turntable driven to rotate, and because the first turntable be equipped with it is first convex
Block engages connection, the second turntable rotation, so half round block on the second turntable with the second convex block that the second turntable is equipped with
Rotation, because half round block is equipped with the second rack gear, and the first telescopic rod is equipped with the first rack gear engaged with the second rack gear, therefore
It drives the first interior bar of the first telescopic rod to stretch out, extend out to suitable position insertion fixed link and fix, at this point, by adjusting in second
Bar adjusts the height of desk lamp, and adjustment is finished by compressing the fixed position of bar, and user can adjust desk lamp by rotation swivel becket
Angle, can also be pulled out by pressing angle and height that deformable gooseneck further adjust desk lamp when use finishes
Bar is compressed out, the second interior bar is made to return second sleeve, fixed link is extracted, rotates backward rotating block, so that the first interior bar returns the
One sleeve, presses gooseneck at this time, shortens gooseneck deformation, and mounting base is inserted in installing port, is completed by cover board to lamp
The closing of cover places lampshade by placing groove, completes clamping by the card slot cooperation on the clamping block and pedestal on cover board.This reality
Not only make the height of desk lamp can by rotating block, the first telescopic rod, the second telescopic rod, the second rack gear and the first rack gear with novel
Arbitrarily to adjust, while the angle of desk lamp can also be adjusted arbitrarily, and be convenient for carrying, safer in carrying process, very
It is with practical value.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of study portable desk lamp positive schematic diagram of internal structure；
Fig. 2 be the utility model proposes a kind of study portable desk lamp reverse side schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of study portable desk lamp side structure schematic diagram；
Fig. 4 be the utility model proposes a kind of study portable desk lamp mounting base structural schematic diagram；
Fig. 5 be the utility model proposes a kind of study portable desk lamp covering plate structure schematic diagram.
In figure：1 pedestal, 2 goosenecks, 3 lampshades, 4 mounting bases, 5 swivel beckets, 6 second telescopic rods, 7 second rotating bars, 8
Two rack gears, 9 first turntables, 10 first rotating bars, 11 second turntables, 12 half round blocks, 13 cover boards, 14 first telescopic rods, 15 cards
Slot, 16 latch segments, 17 first rack gears, 18 fixed blocks, 19 rotating blocks, 20 link blocks, 21 placing grooves, 22 clamping blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, a kind of study portable desk lamp, including pedestal 1, the side of pedestal 1 are equipped with locking hole, locking hole
It is connected with cover board 13, cover board 13 is clamped by locking hole and makes whole device integrated；Placing groove 21, lid are equipped in cover board 13
The two sides of plate 13 are equipped with clamping block 22, and the top of pedestal 1 is equipped with the card slot 15 for being clamped clamping block 22, passes through card slot 15 and card
It connects the cooperation of block 22 and completes cover board 13 and the clamping of pedestal 1, placing groove 21 seals the light bulb in mounting base 4 for placing mounting base 4
It closes, keeps whole device easy to carry；Installation cavity is equipped in pedestal 1, the side of pedestal 1 is equipped with the socket being connected to installation cavity, inserts
The first rotating bar 10 is inserted in mouthful, one end of the first rotating bar 10 is fixedly connected with rotating block 19, and rotating block 19 is equipped with and puts
Mouth is set, places and is inserted with fixed link in mouth, pedestal 1 is equipped with the fixation hole for connecting and fixing bar, passes through fixed link completion pair
The fixation of first rotating bar, 10 position；The other end of first rotating bar 10 passes through socket and extends in installation cavity, the first rotating bar
10 elongated end is fixedly connected with the first turntable 9, and the first turntable 9 is equipped with the first convex block, is symmetrically arranged with second turn in installation cavity
Lever 7, the both ends of two the second rotating bars 7 are rotatablely connected with installation cavity wall, are fixedly connected with second in the second rotating bar 7
Turntable 11, the second turntable 11 are equipped with the second convex block engaged with the first convex block, and the first telescopic rod 14 is equipped in installation cavity, the
One telescopic rod 14 includes the first interior bar and first sleeve, and the two sides of the first interior bar are symmetrically arranged with the first rack gear 17, the second turntable 11
Side be equipped with fixed block 18, half round block 12 is fixedly connected on fixed block 18, half round block 12 is equipped with matches with the first rack gear 17
The second rack gear 8 closed, the top of pedestal 1 are equipped with the installing port being connected to installation cavity, the one end of the first interior bar far from first sleeve
It is extended to outside pedestal 1 across installing port, the elongated end of the first interior bar is fixedly connected with the second telescopic rod 6, and the second telescopic rod 6 includes
Second interior bar and second sleeve, the side of second sleeve are equipped with and compress hole, compress to be inserted in hole and compress bar, are supported by compressing bar
The second interior bar is pressed, so that the height of mounting base 4 is fixed；First interior bar far from first sleeve one end be equipped with latch segment 16, second
The bottom end of sleeve is equipped with the locking slot for being clamped latch segment 16, and it is flexible to complete first by latch segment 16 and locking slot cooperation
The connection of bar 14 and the second telescopic rod 6；Second interior bar is rotatably connected to swivel becket 5 far from one end of second sleeve, on swivel becket 5
It is fixedly connected with gooseneck 2, gooseneck 2 is equipped with mounting base 4 far from one end of swivel becket 5, is equipped with lampshade 3, lampshade in mounting base 4
3 two sides are symmetrically arranged with link block 20, and mounting base 4 is equipped with several fixing ports for being used to be clamped link block 20, passes through link block
20 and fixing port cooperation complete the clamping of lampshade 3, stronger light is converted into soft light, can protect use by lampshade 3
The eyesight of person；Light bulb is connected in mounting base 4.
In the utility model, when user uses the device, the rotation of the first rotating bar 10 is driven by rotation rotating block 19,
To drive the first turntable 9 to rotate, and because what the first convex block and the second turntable 11 that the first turntable 9 is equipped with were equipped with
The engagement connection of second convex block, the second turntable 11 rotation, with half round block 12 rotation on the second turntable 11, because on half round block 12
Equipped with the second rack gear 8, and the first telescopic rod 14 is equipped with the first rack gear 17 engaged with the second rack gear 8, therefore drives first to stretch
First interior bar of contracting bar 14 is stretched out, and is extend out to suitable position insertion fixed link and is fixed, at this point, adjusting platform by adjusting the second interior bar
The height of lamp, adjustment are finished by compressing the fixed position of bar, and user can adjust the angle of desk lamp by rotation swivel becket 5,
The angle and height of desk lamp can also be further adjusted by pressing deformable gooseneck 2, when use finishes, extraction is compressed
Bar makes the second interior bar return second sleeve, extracts fixed link, rotates backward rotating block 19, so that the first interior bar returns first set
Cylinder presses gooseneck 2 at this time, shortens the deformation of gooseneck 2, and mounting base 4 is inserted in installing port, is completed by cover board 13 to lamp
The closing of cover 3 places lampshade 3 by placing groove 21, is cooperated by the card slot 15 on the clamping block 22 and pedestal 1 on cover board 13
Complete clamping.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of study portable desk lamp, including pedestal (1), which is characterized in that be equipped with installation cavity, institute in the pedestal (1)
The side for stating pedestal (1) is equipped with the socket being connected to installation cavity, is inserted with the first rotating bar (10) in the socket, described first
One end of rotating bar (10) is fixedly connected with rotating block (19), and the other end of first rotating bar (10) is extended to across socket
In installation cavity, the elongated end of first rotating bar (10) is fixedly connected with the first turntable (9), is set on first turntable (9)
Have the first convex block, be symmetrically arranged in the installation cavity the second rotating bar (7), the both ends of two second rotating bars (7) with
Cavity wall rotation connection is installed, is fixedly connected with the second turntable (11) on second rotating bar (7), second turntable (11)
It is equipped with the second convex block engaged with the first convex block, is equipped with the first telescopic rod (14) in the installation cavity, first telescopic rod
It (14) include the first interior bar and first sleeve, the two sides of first interior bar are symmetrically arranged with the first rack gear (17), and described second turn
The side of disk (11) is equipped with fixed block (18), is fixedly connected with half round block (12) on the fixed block (18), half round block
(12) it is equipped with the second rack gear (8) for cooperate with the first rack gear (17), the top of the pedestal (1) with installation cavity equipped with being connected to
Installing port, first interior bar pass through installing port far from one end of first sleeve and extend to pedestal (1) outside, first interior bar
Elongated end is fixedly connected with the second telescopic rod (6), and second telescopic rod (6) includes the second interior bar and second sleeve, and described the
Two interior bars are rotatably connected to swivel becket (5) far from one end of second sleeve, are fixedly connected with gooseneck on the swivel becket (5)
(2), the gooseneck (2) is equipped with mounting base (4) far from the one end of swivel becket (5), is connected with light bulb in the mounting base (4).
2. a kind of study portable desk lamp according to claim 1, which is characterized in that first interior bar is far from first
One end of sleeve is equipped with latch segment (16), and the bottom end of the second sleeve is equipped with the locking slot for being clamped latch segment (16).
3. a kind of study portable desk lamp according to claim 1, which is characterized in that the side of the pedestal (1) is set
There is locking hole, the locking hole is connected with cover board (13).
4. a kind of study portable desk lamp according to claim 3, which is characterized in that be equipped with and put in the cover board (13)
It sets slot (21), the two sides of the cover board (13) are equipped with clamping block (22), and the top of the pedestal (1) is equipped with for being clamped clamping block
(22) card slot (15).
5. a kind of study portable desk lamp according to claim 1, which is characterized in that be equipped in the mounting base (4)
The two sides of lampshade (3), the lampshade (3) are symmetrically arranged with link block (20), and the mounting base (4) is equipped with several for the company of clamping
Connect the fixing port of block (20).
6. a kind of study portable desk lamp according to claim 1, which is characterized in that the rotating block (19) is equipped with
Mouth is placed, fixed link is inserted in the placement mouth, the pedestal (1) is equipped with the fixation hole for connecting and fixing bar.
7. a kind of study portable desk lamp according to claim 1, which is characterized in that the side of the second sleeve is set
Compress hole, it is described compress to be inserted in hole compress bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397491.1U CN208170055U (en) | 2018-03-23 | 2018-03-23 | Portable desk lamp is used in a kind of study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397491.1U CN208170055U (en) | 2018-03-23 | 2018-03-23 | Portable desk lamp is used in a kind of study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170055U true CN208170055U (en) | 2018-11-30 |
Family
ID=64375739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397491.1U Expired - Fee Related CN208170055U (en) | 2018-03-23 | 2018-03-23 | Portable desk lamp is used in a kind of study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170055U (en) |
-
2018
- 2018-03-23 CN CN201820397491.1U patent/CN208170055U/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: 20181130 Termination date: 20200323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |