CN201093411Y - Working table lamp capable of adjusting direction - Google Patents
Working table lamp capable of adjusting direction Download PDFInfo
- Publication number
- CN201093411Y CN201093411Y CNU2007200585078U CN200720058507U CN201093411Y CN 201093411 Y CN201093411 Y CN 201093411Y CN U2007200585078 U CNU2007200585078 U CN U2007200585078U CN 200720058507 U CN200720058507 U CN 200720058507U CN 201093411 Y CN201093411 Y CN 201093411Y
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- CN
- China
- Prior art keywords
- connection block
- tube face
- support bar
- lampshade
- hole
- 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 relates to a working table lamp, the direction of which is adjustable. The working table lamp is characterized in that a lampshade is connected with a connection seat by a rotary device; a support rod comprises an upper support rod and a lower support rod, wherein, the upper support rod and the lower support rod are connected by a connection rotation device; the connection rotation device comprises a left connection seat, a torsion spring seat, a nut, a torsion spring, a guiding plate, a spacer, a right connection seat and a driving plate; the torsion spring seat is composed of a chassis and a stub, wherein, the chassis and the guiding plate are connected fixedly the left connection seat, and the torsion spring is arranged between the chassis and the guiding plate; the upper and the lower ends of the upper support rod are fixedly connected with the connection seat and the right connection seat respectively; the upper end of the lower support rod is fixedly connected with the left connection seat, and the spacer is fixed on the guiding plate. By adopting the structure, the lampshade is just rotated when the opposite position of a transparent mouth of the lampshade corresponding to the working position of the people needs to be adjusted; the adjustment of the distance of the lamplight and the irradiation face can be realized by adjusting the connection rotation device. Therefore, the opposite position of the transparent mouth can be adjusted conveniently and the use is convenient.
Description
Technical field
The utility model relates to lighting device, especially a kind of work desk lamp of regulating direction.
Background technology
Present prior art, a kind of work desk lamp of regulating direction comprises base, hollow strut rod, lampshade and tube face, and lampshade has a printing opacity mouth, and tube face is installed in the two ends of lampshade, and lampshade connects with the Connection Block of post upper.Existing problems are: in the process of using, can not regulate the position of printing opacity mouth, use inconvenient.
Summary of the invention
The purpose of this utility model is: a kind of work desk lamp of regulating direction is provided, and it can regulate the relative position of printing opacity mouth easily, and is easy to use.
The utility model is achieved in that a kind of work desk lamp of regulating direction comprises base, support bar, lampshade and tube face, tube face is installed in the two ends of lampshade, lampshade connects with the Connection Block of post upper, and its special character is: lampshade connects by a whirligig with Connection Block; Described support bar comprises upper support bar, lower support bar, and upper and lower support bar connects whirligig by one and connects; Described connection whirligig comprises that left Connection Block, torsion spring seat, nut, torsion spring, guide plate, pad, right Connection Block and drive plate constitute; Described torsion spring seat is made of chassis, double-screw bolt, chassis, guide plate and left Connection Block are fixedly connected, torsion spring is installed between chassis, the guide plate, in the hole clipping on the torsion spring one end insertion chassis, the other end stretches out from the gathering sill of guide plate, passes gathering sill on the packing ring, inserts the hole clipping on the drive plate that is fixed in the right Connection Block; Double-screw bolt passes axis hole on guide plate, pad, drive plate, the whirligig, cooperates with nut; The upper support bar upper and lower end is fixedly connected with Connection Block, right Connection Block respectively; The upper end of lower support bar and left Connection Block are fixedly connected, and spacers is on guide plate.
The described work desk lamp of regulating direction, its special character is: the link of lampshade and Connection Block has seat board, is fixed with screw rod on the seat board; A plate is arranged in the Connection Block, a packing ring is arranged between connecting plate and the seat board, packing ring is fixed on the seat board; Comprise that also one is installed in the whirligig of connecting plate opposite side, whirligig is between connecting plate, nut;
Described whirligig is made of shell, retainer and the ball of two tape guide grooves, and two shell mirror images are provided with, and the arc track of annular is arranged on the shell; Retainer is between two shells, and shell, retainer have axis hole; The installing hole of ball is arranged on the retainer and keep groove.
The described work desk lamp of regulating direction, its special character is: described upper and lower support bar has an inner chamber, an entrance hole to communicate with the inner chamber of lower support bar, and the inner chamber of lower support bar communicates with left Connection Block inner chamber; The inner chamber of upper support bar communicates with the inner chamber of the inner chamber of Connection Block, right Connection Block; The torsion spring seat has an axially extending bore;
Described screw rod has on vertically the through hole, through hole that screw rod is fixed on seat board; Described tube face comprises first tube face, second tube face, and described first tube face, second tube face are made of holder, spring and sliding seat, has on the holder radially cable-through hole is arranged on a sleeve, the sleeve; Lamp foot jack, plush copper are arranged on the sliding seat; Spring one end cooperates with the holder of cover tube bottom, the other end is enclosed within on the plush copper; Have an axial cable-through hole to communicate with sleeve on the holder of second tube face, second tube face is installed in the link of lampshade and Connection Block; One lead base is arranged on the described sleeve pipe, and the lead base on a conduit and first tube face, second tube face is fixedly connected;
The described work desk lamp of regulating direction, its special character is: the connecting hole at the lampshade and the second tube face place of being fixedly connected is the strip hole; Between the holder of second tube face and the seat board on the lampshade returning spring is arranged.
The utility model can be regulated the work desk lamp of direction, and lampshade connects by a whirligig with Connection Block; Described support bar comprises upper support bar, lower support bar, and upper and lower support bar connects whirligig by one and connects; Described connection whirligig comprises that left Connection Block, torsion spring seat, nut, torsion spring, guide plate, pad, right Connection Block and drive plate constitute; Described torsion spring seat is made of chassis, double-screw bolt, chassis, guide plate and left Connection Block are fixedly connected, torsion spring is installed between chassis, the guide plate, in the hole clipping on the torsion spring one end insertion chassis, the other end stretches out from the gathering sill of guide plate, passes gathering sill on the packing ring, inserts the hole clipping on the drive plate that is fixed in the right Connection Block; Double-screw bolt passes axis hole on guide plate, pad, drive plate, the whirligig, cooperates with nut; The upper support bar upper and lower end is fixedly connected with Connection Block, right Connection Block respectively; The upper end of lower support bar and left Connection Block are fixedly connected, and spacers is on guide plate.Owing to adopt such structure, the printing opacity mouth of adjusting lampshade when needs only needs to rotate lampshade and gets final product during with respect to the relative position of people operating position; Regulate and connect whirligig, the distance that can realize regulating light and shadow surface.So it can regulate the relative position of printing opacity mouth easily, and is easy to use.
Description of drawings
Fig. 1-the 1st, cutaway view of the present utility model.
Fig. 1-2 is the three-dimensional explosive view of connection whirligig of the present utility model.
Fig. 2 is the cutaway view of the utility model first tube face.
Fig. 3 is the cutaway view of the utility model second tube face.
Fig. 4 is the cutaway view of the utility model whirligig.
Fig. 5 is the stereogram of the utility model lampshade.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Figure 1-1, a kind of work desk lamp of regulating direction comprises base 1, support bar 2, lampshade 4 and tube face, tube face is installed in the two ends of lampshade 4, and lampshade 4 connects with the Connection Block of support bar 2 upper ends, and lampshade 4 connects by a whirligig 7 with the Connection Block 3 of support bar 2 upper ends.
Shown in Fig. 1-2, described support bar 2 comprises upper support bar 21, lower support bar 22, and upper and lower support bar 21,22 connects whirligig 23 by one and connects; Described connection whirligig 23 comprises that left Connection Block 231, torsion spring seat 233, nut 238, torsion spring 234, guide plate 235, pad 236, right Connection Block 232 and drive plate 237 constitute; Described torsion spring seat 233 is made of chassis 2331, double-screw bolt 2332, chassis 2331, guide plate 235 are fixed in the left Connection Block 231, torsion spring 234 is installed between chassis 2331, the guide plate 235, in the hole clipping 23B on the torsion spring 234 1 ends insertion chassis 2331, the other end stretches out from the gathering sill 23A of guide plate 235, passes gathering sill 23A on the packing ring, inserts the hole clipping 23B on the drive plate 237 that is fixed in the right Connection Block 232; Double-screw bolt 2332 passes axis hole on guide plate 235, pad 236, drive plate 237, the whirligig 7, cooperates with nut 238; Upper support bar 21 upper and lower ends are fixedly connected with Connection Block 3, right Connection Block 232 respectively; The upper end of lower support bar 22 and left Connection Block 231 are fixedly connected; Pad 236 is fixed on the guide plate 235.
One loophole 42 is arranged on the lampshade 4, and lampshade 4 has seat board 41 with the link of Connection Block 3, is fixed with screw rod 9 on the seat board 41; A plate 31 is arranged in the Connection Block 3, have a packing ring 11, packing ring 11 can be fixed on seat board 41 or the connecting plate 31 between connecting plate 31 and the seat board 41; Comprise that also one is installed in the whirligig 7 of connecting plate 31 opposite sides, whirligig 7 is between connecting plate 31, nut 12, and screw hole, whirligig 7 that screw rod 9 passes connecting plate 31 cooperate with nut 12, and lampshade 4 and Connection Block 3 are linked together.
Described upper and lower support bar 21,22 has an inner chamber, an entrance hole 221 to communicate with the inner chamber of lower support bar 22, and the inner chamber of lower support bar 22 communicates with left Connection Block 231 inner chambers; The inner chamber of upper support bar 21 communicates with the inner chamber of Connection Block 3, the inner chamber of right Connection Block 236; Torsion spring seat 233 has an axially extending bore 2333;
Described screw rod 9 has vertically a through hole 91, and screw rod 9 is fixed on the through hole 411 of seat board 41, and the through hole 91 of screw rod 9 communicates with lampshade 4 inner chambers.Described support bar 2 has an inner chamber, an entrance hole 21 to communicate with inner chamber, and the inner chamber of support bar 2 also communicates with the inner chamber of Connection Block 3; As shown in Figure 2, described tube face comprises first tube face 51, second tube face 52, described first tube face 51, second tube face 52 are made of holder 53, spring 55 and sliding seat 54, have on the holder 53 radially cable-through hole 533 is arranged on a sleeve 531, the sleeve 531; One lamp foot jack 541, plush copper 542 are arranged on the sliding seat 54; Spring 55 1 ends cooperate with the holder 53 of sleeve 531 bottoms, the other end is enclosed within on the plush copper 542; Also has fixing hole 534 on the holder 53; Connecting hole 43, fixing hole 534 that screw passes on the lampshade 4 are fixedly connected holder 53 and lampshade 4.Lampshade 4 ends of fixing first tube face 21 also have an end cap 8, and end cap 8 is screwed with holder 53 and is linked together.One trim 32 detachably connects with Connection Block 3.
As shown in Figure 3, there is an axial cable-through hole 535 to communicate on the holder 53 of second tube face 52 with sleeve 531; Second tube face 52 is installed in the link of lampshade 4 and Connection Block 3; Described sleeve pipe 531 has the lead base 532 on a lead base 532, one conduits 10 and first tube face 51, second tube face 52 to be fixedly connected.
As shown in Figure 5, the be fixedly connected connecting hole 43 at place of the lampshade 4 and second tube face 52 is the strip hole; Between the holder 53 of second tube face 52 and the seat board 41 on the lampshade 4 returning spring 6 is arranged, adopt such structure, convenient distance of regulating between first tube face 51, second tube face 52.
As shown in Figure 4, described whirligig 7 is made of shell 71, retainer 72 and the ball 73 of two tape guide grooves, two shell 71 mirror image settings, and retainer 72 has axis hole on shell 71, the retainer 72 between two shells 71.The installing hole 721 of ball 73 is arranged on the retainer 72 and keep groove 722.The arc track 711 that annular is arranged on the shell 71.
During use, lead enters axially extending bore 2333, the right Connection Block 232 of the inner chamber of lower support bar 22, left Connection Block 231 inner chambers, torsion spring seat 233, the inner chamber of upper support bar 21 successively by entrance hole 221, inner chamber through Connection Block 3, the sliding seat 54 that axial cable-through hole 535, one leads of the through hole 91 of screw rod 9, the holder 53 of second tube face 52 enter second tube face 52; Another lead enters the sliding seat 54 of first tube face 51 through the radially cable-through hole 533 of the sleeve pipe 53 of the radially cable-through hole 533 of the sleeve pipe 53 of second tube face 52, lead base 532, conduit 10, first tube face 51, the sleeve pipe 53 of first tube face 52.
Claims (4)
1. the work desk lamp that can regulate direction comprises base, support bar, lampshade and tube face, and tube face is installed in the two ends of lampshade, and lampshade connects with the Connection Block of post upper, it is characterized in that: lampshade connects by a whirligig with Connection Block; Described support bar comprises upper support bar, lower support bar, and upper and lower support bar connects whirligig by one and connects; Described connection whirligig comprises that left Connection Block, torsion spring seat, nut, torsion spring, guide plate, pad, right Connection Block and drive plate constitute; Described torsion spring seat is made of chassis, double-screw bolt, chassis, guide plate and left Connection Block are fixedly connected, torsion spring is installed between chassis, the guide plate, in the hole clipping on the torsion spring one end insertion chassis, the other end stretches out from the gathering sill of guide plate, passes gathering sill on the packing ring, inserts the hole clipping on the drive plate that is fixed in the right Connection Block; Double-screw bolt passes axis hole on guide plate, pad, drive plate, the whirligig, cooperates with nut; The upper support bar upper and lower end is fixedly connected with Connection Block, right Connection Block respectively; The upper end of lower support bar and left Connection Block are fixedly connected, and spacers is on guide plate.
2. the work desk lamp of regulating direction according to claim 1, it is characterized in that: the link of lampshade and Connection Block has seat board, is fixed with screw rod on the seat board; A plate is arranged in the Connection Block, a packing ring is arranged between connecting plate and the seat board, packing ring is fixed on the seat board; Comprise that also one is installed in the whirligig of connecting plate opposite side, whirligig is between connecting plate, nut;
Described whirligig is made of shell, retainer and the ball of two tape guide grooves, and two shell mirror images are provided with, and the arc track of annular is arranged on the shell; Retainer is between two shells, and shell, retainer have axis hole; The installing hole of ball is arranged on the retainer and keep groove.
3. the work desk lamp of regulating direction according to claim 1 and 2 is characterized in that: described upper and lower support bar has an inner chamber, an entrance hole to communicate with the inner chamber of lower support bar, and the inner chamber of lower support bar communicates with left Connection Block inner chamber; The inner chamber of upper support bar communicates with the inner chamber of the inner chamber of Connection Block, right Connection Block; The torsion spring seat has an axially extending bore;
Described screw rod has on vertically the through hole, through hole that screw rod is fixed on seat board; Described tube face comprises first tube face, second tube face, and described first tube face, second tube face are made of holder, spring and sliding seat, has on the holder radially cable-through hole is arranged on a sleeve, the sleeve; Lamp foot jack, plush copper are arranged on the sliding seat; Spring one end cooperates with the holder of cover tube bottom, the other end is enclosed within on the plush copper; Have an axial cable-through hole to communicate with sleeve on the holder of second tube face, second tube face is installed in the link of lampshade and Connection Block; One lead base is arranged on the described sleeve pipe, and the lead base on a conduit and first tube face, second tube face is fixedly connected;
4. the work desk lamp of regulating direction according to claim 3 is characterized in that: the connecting hole at the lampshade and the second tube face place of being fixedly connected is the strip hole; Between the holder of second tube face and the seat board on the lampshade returning spring is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200585078U CN201093411Y (en) | 2007-10-22 | 2007-10-22 | Working table lamp capable of adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200585078U CN201093411Y (en) | 2007-10-22 | 2007-10-22 | Working table lamp capable of adjusting direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093411Y true CN201093411Y (en) | 2008-07-30 |
Family
ID=39901379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200585078U Expired - Fee Related CN201093411Y (en) | 2007-10-22 | 2007-10-22 | Working table lamp capable of adjusting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093411Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185252A (en) * | 2012-01-01 | 2013-07-03 | 泰金宝电通股份有限公司 | Lamp |
| CN104459632A (en) * | 2014-11-24 | 2015-03-25 | 成都盛军电子设备有限公司 | Assembling and fixing equipment for marine radar digital signal simulator |
| CN107076372A (en) * | 2014-09-19 | 2017-08-18 | 飞利浦灯具控股公司 | Desk lamp and for the method in the direction for adjusting the light output from desk lamp |
| CN108194899A (en) * | 2017-09-15 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of LED seat with Telescopic |
-
2007
- 2007-10-22 CN CNU2007200585078U patent/CN201093411Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185252A (en) * | 2012-01-01 | 2013-07-03 | 泰金宝电通股份有限公司 | Lamp |
| CN103185252B (en) * | 2012-01-01 | 2015-07-08 | 泰金宝电通股份有限公司 | Lamp |
| CN107076372A (en) * | 2014-09-19 | 2017-08-18 | 飞利浦灯具控股公司 | Desk lamp and for the method in the direction for adjusting the light output from desk lamp |
| CN104459632A (en) * | 2014-11-24 | 2015-03-25 | 成都盛军电子设备有限公司 | Assembling and fixing equipment for marine radar digital signal simulator |
| CN108194899A (en) * | 2017-09-15 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of LED seat with Telescopic |
| CN108194899B (en) * | 2017-09-15 | 2019-12-03 | 佛山市东电时代照明有限公司 | A kind of LED seat with Telescopic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |