CN114001328A - Lamp body structure and lamp - Google Patents
Lamp body structure and lamp Download PDFInfo
- Publication number
- CN114001328A CN114001328A CN202111199722.0A CN202111199722A CN114001328A CN 114001328 A CN114001328 A CN 114001328A CN 202111199722 A CN202111199722 A CN 202111199722A CN 114001328 A CN114001328 A CN 114001328A
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- Prior art keywords
- rotating
- sub
- shell
- lamp body
- body structure
- 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.)
- Granted
Links
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to the technical field of lighting equipment, in particular to a lamp body structure and a lamp, wherein the lamp body structure comprises: a cylindrical housing and a rotating device; the columnar shell comprises a plurality of superposed sub-shells, and adjacent sub-shells are connected through a rotating device; the rotating device comprises a first rotating piece and a second rotating piece, the adjacent sub-shells comprise a first sub-shell and a second sub-shell, the first rotating piece is fixedly arranged in the first sub-shell, and the second rotating piece is fixedly arranged in the second sub-shell; the first rotating part is provided with a rotating shaft extending towards the second rotating part, the second rotating part is provided with a shaft hole, and the rotating shaft penetrates through the shaft hole and can rotate in the shaft hole in the circumferential direction. In the technical scheme of the invention, the adjacent sub-shells are connected through the rotating device, so that the two sub-shells can rotate relatively, and when the angle of the light outlet needs to be adjusted, the sub-shells can be rotated. When this lamp body structure is transferred to, need not the integral adjustment lamp body, make and transfer to the operation simple more swift.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a lamp body structure and a lamp.
Background
Desk lamp, floor lamp belong to common lamps and lanterns, in order to improve the illuminating effect and the decorative effect of desk lamp or floor lamp, can adopt columnar lamp body structure, and the whole visual effect of lamp body is a stand structure promptly, and light source and corresponding electric elements set up in the stand, set up the light-emitting window on the stand, and the light that the light source sent shines out through the light-emitting window.
The lamp adopts a projected light emitting mode, has a better lighting effect, and the appearance of the upright post has a better decorative effect. However, in the existing lamp, the light-emitting direction of the light-emitting port is strong, if the light-emitting direction needs to be adjusted, the lamp body can only be rotated integrally, and a counterweight base, a circuit plug and the like are arranged below the general lamp, so that the rotation operation is not convenient to realize.
Disclosure of Invention
The invention provides a lamp body structure and a lamp, wherein the lamp body can rotate in multiple sections, when the light emitting direction needs to be adjusted, corresponding sub-shells are rotated, and a base does not need to be rotated.
In one aspect of the present invention, there is provided a lamp body structure including: a cylindrical housing and a rotating device; the cylindrical shell comprises a plurality of superposed sub-shells, and adjacent sub-shells are connected through a rotating device; the rotating device comprises a first rotating piece and a second rotating piece, the adjacent sub-shells comprise a first sub-shell and a second sub-shell, the first rotating piece is fixedly arranged in the first sub-shell, and the second rotating piece is fixedly arranged in the second sub-shell; the first rotating part is provided with a rotating shaft extending towards the second rotating part, the second rotating part is provided with a shaft hole, and the rotating shaft penetrates through the shaft hole and can rotate in the shaft hole in the circumferential direction.
Optionally, the bearing further comprises a bearing, an inner ring of the bearing is sleeved on the rotating shaft and is fixedly connected with the rotating shaft, and an outer wall of the outer ring is fixedly connected with an inner wall of the shaft hole.
Optionally, the axis of the rotating shaft coincides with the center line of the first rotating member, and the axis of the shaft hole coincides with the center line of the second rotating member.
Optionally, a wire hole for passing a wire is further included, which penetrates through the first rotating member and the second rotating member, and a center line of the wire hole coincides with the center lines of the first rotating member and the second rotating member and an axis of the rotating shaft.
Optionally, the shaft hole penetrates through the second rotating member, and the first end of the rotating shaft penetrates through the shaft hole and is located outside the first rotating member; the penetrating part of the rotating shaft is connected with a locking device.
Optionally, the first end of the first rotating member abuts against the second end of the bearing; and a lubricating pad is arranged between the first end of the first rotating part and the second end of the bearing and/or between the locking device and the first end of the second rotating part.
In another aspect of the invention, a lamp is also provided, which includes the lamp body structure.
Optionally, the electronic device further comprises a base, and the second end of the sub-housing at the bottom of the plurality of sub-housings is connected with the base.
Optionally, the second end of the sub-housing at the bottom is connected with the base through a plug device; the inserting device comprises a first inserting piece and a second inserting piece, the first inserting piece is arranged in the sub-shell and fixedly connected with the sub-shell, the second inserting piece is arranged in the base and fixedly connected with the base, and the first inserting piece is connected with the second inserting piece in an inserting mode.
Optionally, the first connector and the second connector are provided with wire holes for passing through wires.
In the technical scheme of the invention, the columnar shell is divided into a plurality of sections by the plurality of sub-shells, and the adjacent sub-shells are connected by the rotating device, so that the two sub-shells can rotate relatively, and when the angle of the light outlet needs to be adjusted, the sub-shells are rotated. When this lamp body structure is transferred to, need not the integral adjustment lamp body, make and transfer to the operation simple more swift.
Drawings
For purposes of illustration and not limitation, the present invention will now be described in accordance with its preferred embodiments, particularly with reference to the accompanying drawings, in which:
fig. 1 is a sectional view of a rotating device in a lamp body structure according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a lamp according to an embodiment of the invention.
In the figure:
1: a sub-housing; 1-1: a first sub-housing; 1-2: a second sub-housing; 2: a first rotating member; 3: a second rotating member; 4: a rotating shaft; 5: a shaft hole; 6: a bearing; 7: a wire; 8: a locking device; 9: a lubrication pad; 10: a base; 11: a first connector; 12: and a second connector.
Detailed Description
In the embodiment of the present invention, the lamp body can rotate in multiple stages, and when the light emitting direction needs to be adjusted, the corresponding sub-housing is rotated without rotating the base, which will be described in detail below.
Fig. 1 is a sectional view of a rotating device in a lamp body structure according to an embodiment of the present invention. As shown in fig. 1, the lamp body structure includes: a cylindrical housing and a rotating device; the cylindrical shell comprises a plurality of superposed sub-shells 1, and adjacent sub-shells 1 are connected through a rotating device; the rotating device comprises a first rotating part 2 and a second rotating part 3, the adjacent sub-shells 1 comprise a first sub-shell 1-1 and a second sub-shell 1-2, the first rotating part 2 is fixedly arranged in the first sub-shell 1-1, and the second rotating part 3 is fixedly arranged in the second sub-shell 1-2; the first rotating part 2 is provided with a rotating shaft 4 extending towards the second rotating part 3, the second rotating part 3 is provided with a shaft hole 5, and the rotating shaft 4 penetrates through the shaft hole 5 and can rotate in the shaft hole 5 in the circumferential direction.
In the embodiment of the invention, the sub-housing 1 is a hollow structure, the first rotating member 2 and the second rotating member 3 are frame structures or solid structures, and are fixedly connected with the sub-housing 1 in a clamping or bonding manner, and when the angle of the light outlet needs to be adjusted, the corresponding sub-housing 1 is rotated to adjust the light outlet to rotate along the circumferential direction of the lamp body, wherein when a plurality of light outlets are arranged on the lamp body, the plurality of light outlets can be respectively arranged on different sub-housings 1, and then the combination of multiple light outlet directions can be realized.
As shown in fig. 1, the rotating device further includes a bearing 6, an inner ring of the bearing 6 is sleeved on the rotating shaft 4 and is fixedly connected with the rotating shaft 4, and an outer wall of the outer ring is fixedly connected with an inner wall of the shaft hole 5. By providing the bearing 6, the smoothness of the relative rotation between the first rotating member 2 and the second rotating member 3 can be increased, and the damping between the two can be reduced. Wherein, the damping is not eliminated by arranging the bearing 6, namely, partial damping still exists between the first rotating part 2 and the second rotating part 3, and random rotation between the two parts is avoided.
In the embodiment of the present invention, the axis of the rotating shaft 4 coincides with the center line of the first rotating member 2, and the axis of the shaft hole 5 coincides with the center line of the second rotating member 3. The first rotating member 2 and the second rotating member 3 can rotate 360 ° about their center lines.
As shown in fig. 1, in the embodiment of the present invention, the lamp body structure further includes a wire hole for passing the lead wire 7 through the first rotating member 2 and the second rotating member 3, and the center line of the wire hole coincides with the center lines of the first rotating member 2 and the second rotating member 3 and the axis of the rotating shaft 4. The electric control part in the lamp is generally arranged at the bottom, the lamp source is arranged at the middle upper part, the electric control part is connected with the lamp source through the conducting wire 7, the conducting wire 7 is arranged in the wire hole in a penetrating mode, when the rotor shell 1 is rotated, the conducting wire 7 cannot rotate along with the rotating wire, and therefore the circuit is guaranteed not to be damaged.
As shown in fig. 1, in the embodiment of the present invention, the shaft hole 5 penetrates through the second rotating member 3, and the first end of the rotating shaft 4 penetrates through the shaft hole 5 and is located outside the second rotating member 3; the part of wearing out of axis of rotation 4 is connected with locking device 8, and the second end that the second rotated 3 piece is laminated with first rotation piece 2, and locking device 8 locking is passed through to first end, and wherein, locking device 8's external diameter is greater than the internal diameter in shaft hole 5, for example, locking device 8 is lock nut or jump ring etc. to can rotate 3 and first rotation piece 2 firm in connection with the second, avoid both to drop along the axis direction.
As shown in fig. 1, in the embodiment of the present invention, the first end of the first rotating member 2 abuts against the second end of the bearing 6; a lubricating pad 9 is provided between the first end of the first rotating member 2 and the second end of the bearing 6 and/or between the locking device 8 and the first end of the second rotating member 3. Through setting up lubricated pad 9, can reduce the friction between bearing 6, locking device 8 and first commentaries on classics piece 2, the second rotation piece 3, can reduce wearing and tearing, also can reduce frictional resistance.
In the embodiment of the invention, the columnar shell is divided into a plurality of sections through the plurality of sub-shells 1, and the adjacent sub-shells 1 are connected through the rotating device, so that the two sub-shells 1 can rotate relatively, and when the angle of the light outlet needs to be adjusted, the sub-shells 1 are rotated. When this lamp body structure is transferred to, need not the integral adjustment lamp body, make and transfer to the operation simple more swift.
Fig. 2 is a cross-sectional view of a lamp according to an embodiment of the invention. As shown in fig. 2, the lamp includes a lamp body structure and further includes a base 10, and the second end of the sub-housing 1 located at the bottom of the plurality of sub-housings 1 is connected to the base 10. The base 10 serves as a counterweight support, the sub-housing 1 located at the bottommost portion does not need to rotate, and the second end of the sub-housing is fixedly connected with the base 10.
As shown in fig. 2, the second end of the sub-housing 1 at the bottom is connected with the base 10 through a plug device; the plugging device comprises a first plugging member 11 and a second plugging member 12, wherein the first plugging member 11 is arranged in the sub-shell 1 and fixedly connected with the sub-shell 1, the second plugging member 12 is arranged in the base 10 and fixedly connected with the base 10, and the first plugging member 11 is connected with the second plugging member 12 in a plugging manner. The first connector 11 and the second connector 12 are mechanical structures capable of being assembled, such as a male and female plug. The first connector 11 and the second connector 12 are provided with wire holes for the wires 7 to pass through, and the axes of the wire holes coincide with the axes of the wire holes in the other sub-housings 1.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lamp body structure, comprising: a cylindrical housing and a rotating device;
the cylindrical shell comprises a plurality of superposed sub-shells (1), and adjacent sub-shells (1) are connected through a rotating device;
the rotating device comprises a first rotating piece (2) and a second rotating piece (3), the adjacent sub-shells (1) comprise a first sub-shell (1-1) and a second sub-shell (1-2), the first rotating piece (2) is fixedly arranged in the first sub-shell (1-1), and the second rotating piece (3) is fixedly arranged in the second sub-shell (1-2);
the first rotating part (2) is provided with a rotating shaft (4) extending towards the second rotating part (3), the second rotating part (3) is provided with a shaft hole (5), and the rotating shaft (4) penetrates through the shaft hole (5) and can rotate in the shaft hole (5) in the circumferential direction.
2. The lamp body structure of claim 1, further comprising a bearing (6), wherein an inner ring of the bearing (6) is sleeved on the rotating shaft (4) and is fixedly connected with the rotating shaft (4), and an outer wall of the outer ring is fixedly connected with an inner wall of the shaft hole (5).
3. A lamp body structure according to claim 2, wherein the axis of the rotational shaft (4) coincides with the center line of the first rotational member (2), and the axis of the axial hole (5) coincides with the center line of the second rotational member (3).
4. A lamp body structure according to claim 3, further comprising a wire hole penetrating the first rotating member (2) and the second rotating member (3) for passing a wire (7), a center line of the wire hole coinciding with the center lines of the first rotating member (2) and the second rotating member (3) and an axis of the rotating shaft (4).
5. A lamp body structure as claimed in claim 3, wherein the axial hole (5) extends through the second rotating member (3), and the first end of the rotating shaft (4) extends through the axial hole (5) and is located outside the first rotating member (2);
the penetrating part of the rotating shaft (4) is connected with a locking device (8).
6. A lamp body structure according to claim 5, characterized in that the first end of the first rotating member (2) abuts the second end of the bearing (6);
a lubricating pad (9) is arranged between the first end of the first rotating part (2) and the second end of the bearing (6) and/or between the locking device (8) and the first end of the second rotating part (3).
7. A lamp comprising the lamp body structure of any one of claims 1 to 6.
8. A luminaire as claimed in claim 7, characterized in that it further comprises a base (10), the second end of the sub-housing (1) of the plurality of sub-housings (1) being located at the bottom being connected to the base (10).
9. A lamp as claimed in claim 8, characterized in that the second end of the sub-housing (1) at the bottom is connected to the base (10) by means of a plug-in connection;
the plugging device comprises a first plugging member (11) and a second plugging member (12), wherein the first plugging member (11) is arranged in the sub-shell (1) and fixedly connected with the sub-shell (1), the second plugging member (12) is arranged in the base (10) and fixedly connected with the base (10), and the first plugging member (11) is connected with the second plugging member (12) in a plugging manner.
10. A lamp as claimed in claim 9, characterized in that the first plug (11) and the second plug (12) are provided with wire holes for the passage of wires (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199722.0A CN114001328B (en) | 2021-10-14 | 2021-10-14 | Lamp body structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199722.0A CN114001328B (en) | 2021-10-14 | 2021-10-14 | Lamp body structure and lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114001328A true CN114001328A (en) | 2022-02-01 |
| CN114001328B CN114001328B (en) | 2024-06-18 |
Family
ID=79922935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111199722.0A Active CN114001328B (en) | 2021-10-14 | 2021-10-14 | Lamp body structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114001328B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202253094U (en) * | 2011-08-22 | 2012-05-30 | 吴为生 | Desk lamp |
| CN103851564A (en) * | 2012-11-30 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Structure for manually adjusting direction of lamp head, and lamp |
| CN204730053U (en) * | 2015-05-07 | 2015-10-28 | 浙江工商职业技术学院 | A kind of monitoring, illumination integral LED street lamp |
| WO2017219571A1 (en) * | 2016-06-22 | 2017-12-28 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose desk lamp |
| CN108006598A (en) * | 2017-11-20 | 2018-05-08 | 江门市云达灯饰有限公司 | A kind of lamp stand component of garden lamp |
| CN208983099U (en) * | 2018-09-14 | 2019-06-14 | 江门市广锐照明有限公司 | A kind of upright bar shot-light of more piece dismounting |
| CN110410724A (en) * | 2019-07-16 | 2019-11-05 | 江苏鹏祥照明科技发展有限公司 | A kind of street lamp of adjustable lamp stand |
| CN212178691U (en) * | 2020-06-08 | 2020-12-18 | 重庆源帅科技发展有限公司 | Multi-section yard lamp |
| CN214332398U (en) * | 2021-03-05 | 2021-10-01 | 宁波晗达电器有限公司 | Foldable desk lamp |
-
2021
- 2021-10-14 CN CN202111199722.0A patent/CN114001328B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202253094U (en) * | 2011-08-22 | 2012-05-30 | 吴为生 | Desk lamp |
| CN103851564A (en) * | 2012-11-30 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Structure for manually adjusting direction of lamp head, and lamp |
| CN204730053U (en) * | 2015-05-07 | 2015-10-28 | 浙江工商职业技术学院 | A kind of monitoring, illumination integral LED street lamp |
| WO2017219571A1 (en) * | 2016-06-22 | 2017-12-28 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose desk lamp |
| CN108006598A (en) * | 2017-11-20 | 2018-05-08 | 江门市云达灯饰有限公司 | A kind of lamp stand component of garden lamp |
| CN208983099U (en) * | 2018-09-14 | 2019-06-14 | 江门市广锐照明有限公司 | A kind of upright bar shot-light of more piece dismounting |
| CN110410724A (en) * | 2019-07-16 | 2019-11-05 | 江苏鹏祥照明科技发展有限公司 | A kind of street lamp of adjustable lamp stand |
| CN212178691U (en) * | 2020-06-08 | 2020-12-18 | 重庆源帅科技发展有限公司 | Multi-section yard lamp |
| CN214332398U (en) * | 2021-03-05 | 2021-10-01 | 宁波晗达电器有限公司 | Foldable desk lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114001328B (en) | 2024-06-18 |
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