CN103851552A - Ceiling lamp and lamp housing thereof - Google Patents
Ceiling lamp and lamp housing thereof Download PDFInfo
- Publication number
- CN103851552A CN103851552A CN201210502243.6A CN201210502243A CN103851552A CN 103851552 A CN103851552 A CN 103851552A CN 201210502243 A CN201210502243 A CN 201210502243A CN 103851552 A CN103851552 A CN 103851552A
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- top cover
- joint pin
- main casing
- base
- pendent lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a ceiling lamp and a lamp housing thereof. The ceiling lamp comprises a ceiling lamp housing and a light source component. The ceiling lamp housing comprises a main housing body, a top cover, a connection column, a base and fastening components. The connection column is in threaded connection with the top cover, and the first end of the connection column is disposed outside the main housing body and is connected with a suspension part. The base is arranged in the main housing body, a second end of the connection column penetrates the top cover vertically to extend into the main housing body, and a tension spring is arranged between the second end of the connection column and the base. Each of the fastening components comprises an adjusting rod and a supporting rod. The first ends of the adjusting rods are in rotary connection with the top cover, and the second ends are in rotary connection with the middles of the supporting rods. The first ends of the supporting rods are in rotary connection with the base, and when the second ends of the supporting rods abut against the main housing body, the tension spring is pulled to provide tension between the top cover and the base, and the top cover abuts against the top end of the main housing body. By the matching of the fastening components and the main housing body, the top cover can be opened while the ceiling lamp is dismounted from a suspension structure without other auxiliary tools, so that the ceiling lamp is convenient and quick to dismount and maintain, and work hours are saved.
Description
Technical field
The present invention relates to lighting device, relate in particular to a kind of pendent lamp and lamp housing thereof.
Background technology
In prior art, the suspension of pendent lamp is the structure of separating with uncapping, and the problem of its existence is, in the time that pendent lamp is safeguarded, need to first lay down the screw of suspension, and then open top cover, and dismounting is inconvenient, waste man-hour.
Summary of the invention
Technical problem to be solved by this invention is, a kind of pendent lamp and lamp housing thereof that dismounting is safeguarded of being convenient to is provided.
In order to solve the problems of the technologies described above, embodiments of the invention provide a kind of pendent lamp lamp housing, comprise main casing, top cover, joint pin, base and the fastening assembly for described main casing is fixedly connected with described top cover;
Described joint pin is threaded with described top cover, and the first end of described joint pin is positioned at outside described main casing and is connected with for described pendent lamp lamp housing is suspended on to the suspender on attachment; The second end of described joint pin vertically runs through described top cover and extends in described main casing; Described base activity is positioned at described main casing, between the second end of described joint pin and described base, is provided with extension spring;
Described fastening assembly is at least two groups that are circumferentially arranged along described joint pin, and described fastening assembly comprises adjusting lever and strut; The first end of described adjusting lever is rotationally connected with described top cover, and the second end is rotationally connected with the middle part of described support bar; The first end of described strut is rotationally connected with described base, the rotating shaft of described strut and described adjusting lever be parallel to each other and perpendicular to described joint pin axially; In the time that the second end of described strut is resisted against the inwall of described main casing, described extension spring stretches and provides with the pulling force between described top cover and described base, and described top cover is resisted against the top of described main casing.
Wherein, the inwall of described main casing is provided with projection, and the second end of described strut is provided with contiguous block, and described contiguous block is provided with the groove matching with described projection.
Wherein, described projection is triangle along the axial cross section of described joint pin, and its summit is given prominence to and is resisted against in described groove to described joint pin.
Wherein, on described top cover, be installed with tube connector, described joint pin is threaded in described tube connector.
Wherein, on described joint pin, be circumferentially with annular boss along it, the side face of described annular boss and the inner thread of tube connector are connected.
Wherein, described tube connector is arranged on the inwall of described top cover, and the outer wall of described tube connector is arranged with retainer ring, and the first end of described adjusting lever is rotationally connected with described retainer ring.
Wherein, described extension spring is connected in described base by bull stick, and described bull stick is connected in described base around the axial rotation of described joint pin.
Wherein, described base is provided with storage tank, and the end of described bull stick is provided with annular flange flange, and described annular flange flange is rotated and is arranged in storage tank and is limited in described storage tank by cover plate.
Wherein, described base is provided with lead away from a side of described top cover, and described lead and described joint pin coaxially arrange, and in described main casing, are provided with guide pad, described guide pad is provided with pilot hole, and described lead is slidably arranged in described pilot hole and can from described pilot hole, skids off.
Meanwhile, the present invention also provides a kind of pendent lamp, comprises the pendent lamp lamp housing of previous embodiment and is arranged on the light source assembly in described pendent lamp lamp housing.
Embodiment of the present invention tool has the following advantages or beneficial effect: joint pin is connected with top cover threaded engagement, and joint pin and suspender are fixed on attachment, and rotating cap can make the relative top cover of joint pin move axially; Joint pin axially moves along self relative to top cover outside main casing, utilizes the assembling that can complete between top cover and main casing that coordinates of fastening assembly and main casing, can complete the suspension of whole pendent lamp simultaneously; Utilize the pulling force of extension spring can make strut remain on the state of propping up, make fastening assembly and top cover more solid and reliable with being connected of main casing; Joint pin axially can make strut and top cover separate with main casing to movement in main casing along self, and pendent lamp can be opened top cover in the time that suspended structure is pulled down, and without by other aids, dismounting is easy to maintenance quick, saves man-hour.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the axial section of the pendent lamp that provides of the preferred embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of the pendent lamp of Fig. 1;
Fig. 3 is A place enlarged drawing in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
See also Fig. 1 and Fig. 2, a kind of pendent lamp that the preferred embodiment of the present invention provides, comprises pendent lamp lamp housing and is arranged on the light source assembly 1 in pendent lamp lamp housing.Pendent lamp lamp housing comprises main casing 21, top cover 22, joint pin 3, base 4 and the fastening assembly 5 for main casing 21 is fixedly connected with top cover 22.In order to prevent that mosquito and foreign body from entering in pendent lamp, pendent lamp is caused damage, pendent lamp lamp housing also comprises the lampshade 23 that is arranged on main casing 21 bright dipping ends.
The first end of joint pin 3 is connected with for pendent lamp lamp housing being suspended on to the suspender 31 on attachment, in the present embodiment, suspender 31 is suspension ring, so that pendent lamp is hung on to attachment, the replaceable suspender 31 for other versions of suspension ring hangs pendent lamp herein certainly.As preferably, suspender 31 is formed in one with joint pin 3.
The second end of joint pin 3 vertically runs through top cover 22 and extends in main casing 21.Base 4 activities are positioned at main casing 21, between the second end of joint pin 3 and base 4, are provided with extension spring 6, utilize extension spring 6 can provide base 4 pulling force mutual close with top cover 22.As shown in Figure 3, for the ease of the rotation of joint pin 3, extension spring 6 is connected in base 4 by bull stick 41, and bull stick 41 is connected in base 4 around the axial rotation of joint pin 3, in the time that joint pin 3 rotates, can drive extension spring 6 and bull stick 41 to rotate.Further, base 4 is provided with storage tank 40, and the end of bull stick 41 is provided with annular flange flange 411, and annular flange flange 411 is rotated and is arranged in storage tank 40 and is limited in storage tank 40 by cover plate 42.Certainly, bull stick 41 also can be rotationally connected with base 4 by structures such as bearings herein.
As shown in Figure 1 and Figure 2, at least two groups of fastening assembly 5 for being circumferentially arranged along described joint pin 3, fastening assembly 5 comprises adjusting lever 51 and strut 52; The first end of strut 52 is rotationally connected with base 4, the second ends for being resisted against the inwall of main casing 21; The first end of adjusting lever 51 is rotationally connected with top cover 22, the second ends and is rotationally connected with the middle part of support bar 52; Strut 52 be parallel to each other with the rotating shaft of adjusting lever 51 and perpendicular to joint pin 3 axially.In the present embodiment, tube connector 221 is arranged on the inwall of top cover 22, and the outer wall of tube connector 221 is arranged with retainer ring 222, and the first end of adjusting lever 51 is rotationally connected with retainer ring 222, be convenient to the processing and fabricating of parts, be convenient to the assembling between adjusting lever 51 and top cover 22 simultaneously.
In the present embodiment, fastening assembly 5 is four groups, along circumferentially evenly arranging of joint pin 3, to improve the structural strength of fastening assembly 5, force balance.Certainly, as other embodiment, fastening assembly 5 also can be two groups, is symmetrically distributed in the both sides of joint pin 3, or fastening assembly 5 is three groups or more.
Hang when pendent lamp is installed, be rotated in the forward top cover 22, joint pin 3 along self axially to the outer movement of main casing 21, base 4 is mutually close with top cover 22, makes strut 52 and adjusting lever 51 to rotating away from joint pin 3 directions, and the second end of strut 52 is resisted against the inwall of main casing 21, extension spring 6 stretches and provides with the pulling force between top cover 22 and base 4, top cover 22 is resisted against the top of main casing 21, completes the assembling between top cover 22 and main casing 21, completes the suspension of whole pendent lamp simultaneously; Utilize the pulling force of extension spring 6 can make strut 52 remain on the state of propping up, make fastening assembly 5 and top cover 22 more solid and reliable with being connected of main casing 21.
Need to safeguard pendent lamp time, reverse rotation top cover 22, joint pin 3 along self axially to the interior movement of main casing 21, base 4 and top cover 22 mutually away from, strut 52 and adjusting lever 51 are to rotating near joint pin 3 directions, and the second end of strut 52 departs from main casing 21, and top cover 22 separates with main casing 21.Can make joint pin 3 to the interior movement of main casing 21 main casing 21 rotations, pendent lamp can be opened top cover 22 in the time that suspended structure is pulled down, easy to maintenance quick, save man-hour.
For the ease of coordinating of strut 52 and main casing 21, the inwall of main casing 21 is provided with projection 211, the second end of strut 52 is provided with contiguous block 521, contiguous block 521 is provided with and projection 211 grooves that match 520, in the time that top cover 22 is resisted against the openend of main casing 21, projection 211 is resisted against in groove 520.Further, projection 211 is triangle along the axial cross section of joint pin 3, and its summit is given prominence to and is resisted against in groove 520 to joint pin 3, to improve the structural strength of projection 211.Preferably, projection 211 is set to the annular axially arranging around joint pin 3, so that the coordinating of projection 211 and strut 52 second ends.Herein, as other embodiment, the inwall of main casing 21 has the inclined-plane matching with strut 52, and inclined-plane is from top to bottom gradually away from joint pin 3, and the second end of strut 52 is directly resisted against inclined-plane, can give strut 52 with downward active force by inclined-plane, thereby top cover 22 and main casing 21 are connected firmly, and further, the inwall of main casing 21 is frustum face, its diameter increases from top to bottom gradually, thereby is convenient to and the coordinating of strut 52 second ends.
As preferably, base 4 is provided with lead 43 away from a side of top cover 22, lead 43 coaxially arranges with joint pin 3, in main casing 21, be provided with guide pad 212, guide pad 212 is provided with pilot hole 210, lead 43 is slidably arranged in pilot hole 210 and can from pilot hole 210, skids off, and is beneficial to the movement of base 4, and base 4 can be from the interior taking-up of main casing 21 simultaneously.Hang when pendent lamp is installed, can first be inserted in pilot hole 210 to lead 43, the location of being convenient between fastening assembly 5 and main casing 21 coordinates.
The light fixture that the present embodiment provides, joint pin 3 is connected with top cover 2 threaded engagement, and joint pin 3 and suspender 31 are fixed on attachment, and rotating cap 22 can make the relative top cover 22 of joint pin 3 move axially.Be rotated in the forward top cover 22, can make joint pin 3 move to main casing 21 is outer relative to top cover 22, utilize fastening assembly 5 and coordinating of main casing 21 can complete the assembling between top cover 22 and main casing 21, can complete the suspension of whole pendent lamp simultaneously, utilize the pulling force of extension spring 6 can make strut 52 remain on the state of propping up, make fastening assembly 5 and top cover 22 more solid and reliable with being connected of main casing 21.Reverse rotation top cover 22, joint pin 3 can make strut 52 and top cover 22 separate with main casing 21 to the interior movement of main casing 21, pendent lamp can be opened top cover 22 in the time that suspended structure is pulled down, without by other aids, dismounting is easy to maintenance quick, saves man-hour.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of this technical scheme.
Claims (10)
1. a pendent lamp lamp housing, is characterized in that, comprises main casing, top cover, joint pin, base and the fastening assembly for described main casing is fixedly connected with described top cover;
Described joint pin is threaded with described top cover, and the first end of described joint pin is positioned at outside described main casing and is connected with for described pendent lamp lamp housing is suspended on to the suspender on attachment; The second end of described joint pin vertically runs through described top cover and extends in described main casing; Described base activity is positioned at described main casing, between the second end of described joint pin and described base, is provided with extension spring;
Described fastening assembly is at least two groups that are circumferentially arranged along described joint pin, and described fastening assembly comprises adjusting lever and strut; The first end of described adjusting lever is rotationally connected with described top cover, and the second end is rotationally connected with the middle part of described support bar; The first end of described strut is rotationally connected with described base, the rotating shaft of described strut and described adjusting lever be parallel to each other and perpendicular to described joint pin axially; In the time that the second end of described strut is resisted against the inwall of described main casing, described extension spring stretches and provides with the pulling force between described top cover and described base, and described top cover is resisted against the top of described main casing.
2. pendent lamp lamp housing according to claim 1, is characterized in that, the inwall of described main casing is provided with projection, and the second end of described strut is provided with contiguous block, and described contiguous block is provided with the groove matching with described projection.
3. pendent lamp lamp housing according to claim 2, is characterized in that, described projection is triangle along the axial cross section of described joint pin, and its summit is given prominence to and is resisted against in described groove to described joint pin.
4. pendent lamp lamp housing according to claim 1, is characterized in that, on described top cover, is installed with tube connector, and described joint pin is threaded in described tube connector.
5. pendent lamp lamp housing according to claim 4, is characterized in that, on described joint pin, is circumferentially with annular boss along it, and the side face of described annular boss and the inner thread of tube connector are connected.
6. pendent lamp lamp housing according to claim 4, is characterized in that, described tube connector is arranged on the inwall of described top cover, and the outer wall of described tube connector is arranged with retainer ring, and the first end of described adjusting lever is rotationally connected with described retainer ring.
7. pendent lamp lamp housing according to claim 1, is characterized in that, described extension spring is connected in described base by bull stick, and described bull stick is connected in described base around the axial rotation of described joint pin.
8. pendent lamp lamp housing according to claim 7, is characterized in that, described base is provided with storage tank, and the end of described bull stick is provided with annular flange flange, and described annular flange flange is rotated and is arranged in storage tank and is limited in described storage tank by cover plate.
9. pendent lamp lamp housing according to claim 1, it is characterized in that, described base is provided with lead away from a side of described top cover, described lead and described joint pin coaxially arrange, in described main casing, be provided with guide pad, described guide pad is provided with pilot hole, and described lead is slidably arranged in described pilot hole and can from described pilot hole, skids off.
10. a pendent lamp, is characterized in that, comprises the pendent lamp lamp housing described in claim 1 to 9 any one and is arranged on the light source assembly in described pendent lamp lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502243.6A CN103851552B (en) | 2012-11-30 | 2012-11-30 | Pendent lamp and lamp housing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502243.6A CN103851552B (en) | 2012-11-30 | 2012-11-30 | Pendent lamp and lamp housing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851552A true CN103851552A (en) | 2014-06-11 |
| CN103851552B CN103851552B (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210502243.6A Active CN103851552B (en) | 2012-11-30 | 2012-11-30 | Pendent lamp and lamp housing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851552B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740976A (en) * | 2017-11-20 | 2018-02-27 | 中山驰马灯饰照明设计工程有限公司 | A kind of LED art pendent lamps changed with working condition |
| CN113217845A (en) * | 2021-05-14 | 2021-08-06 | 悦景全域体验(杭州)文化科技有限公司 | Building curtain brightening lamp mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827076A (en) * | 1956-02-21 | 1960-02-03 | Benjamin Electric Ltd | Improvements in and relating to lighting fittings and installations including such fittings |
| CN2842195Y (en) * | 2005-09-02 | 2006-11-29 | 欧卫东 | Ceiling lamp |
| CN101995002A (en) * | 2009-08-14 | 2011-03-30 | 海洋王照明科技股份有限公司 | Fixing structure for lamp panel |
| CN201992560U (en) * | 2011-03-09 | 2011-09-28 | 佛山市益源灯饰照明有限公司 | Pendant lamp cover |
| CN202484938U (en) * | 2012-03-08 | 2012-10-10 | 上海亿骏电子有限公司 | LED (Light-Emitting Diode) lamp structure with aluminum alloy wire slots |
-
2012
- 2012-11-30 CN CN201210502243.6A patent/CN103851552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827076A (en) * | 1956-02-21 | 1960-02-03 | Benjamin Electric Ltd | Improvements in and relating to lighting fittings and installations including such fittings |
| CN2842195Y (en) * | 2005-09-02 | 2006-11-29 | 欧卫东 | Ceiling lamp |
| CN101995002A (en) * | 2009-08-14 | 2011-03-30 | 海洋王照明科技股份有限公司 | Fixing structure for lamp panel |
| CN201992560U (en) * | 2011-03-09 | 2011-09-28 | 佛山市益源灯饰照明有限公司 | Pendant lamp cover |
| CN202484938U (en) * | 2012-03-08 | 2012-10-10 | 上海亿骏电子有限公司 | LED (Light-Emitting Diode) lamp structure with aluminum alloy wire slots |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740976A (en) * | 2017-11-20 | 2018-02-27 | 中山驰马灯饰照明设计工程有限公司 | A kind of LED art pendent lamps changed with working condition |
| CN113217845A (en) * | 2021-05-14 | 2021-08-06 | 悦景全域体验(杭州)文化科技有限公司 | Building curtain brightening lamp mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851552B (en) | 2016-12-21 |
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