CN204301005U - A kind of adjustable floodlight tube slide frame - Google Patents
A kind of adjustable floodlight tube slide frame Download PDFInfo
- Publication number
- CN204301005U CN204301005U CN201420748230.1U CN201420748230U CN204301005U CN 204301005 U CN204301005 U CN 204301005U CN 201420748230 U CN201420748230 U CN 201420748230U CN 204301005 U CN204301005 U CN 204301005U
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- slideway
- spacing
- slideway support
- slide block
- connecting plate
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Abstract
The utility model discloses a kind of adjustable floodlight tube slide frame, belong to lighting lamp structure technical field, comprise top cover (1), slideway support (7), slip position-limit mechanism, fixed connecting plate (8) and face coil assembly (9), described fixed connecting plate (8) is slidably connected by slip position-limit mechanism and slideway support (7), described slip position-limit mechanism comprises slide block (5), heterotypic spring (4), limiting bracket (3) and damping spring plate (6), the device avoids slideway rack inner wall on perforate or fluting, there is structure simple, low cost, be easy to the features such as maintenance.
Description
Technical field
The utility model relates to a kind of adjustable floodlight tube slide frame, belongs to lighting lamp structure technical field.
Background technology
The structure of adjustable floodlight tube slide frame of the prior art is generally by top cover, slideway support, slide block and fixed connecting plate and face coil assembly combine, floodlight tube slide frame forms whole light fixture to become adjustable core assembly, under normal circumstances, this adjustable floodlight tube slide frame can ensure that light fixture is when installation by adhering, core illumination section can be slided up and down by the slideway support be arranged on light fixture, and can fixed-point position-limiting at any time in sliding process, thus below one segment distance making core illumination section can be stretched over ceiling regulates, a directly conversion of shot-light is become from Down lamp, then the illumination application of the total space is also reached.
Making a general survey of the adjustable floodlight tube slide frame occurred on the market, is all the face inside slideway support is opened many equally spaced small sircle holes or a microscler slotted eye or a microscler deep gouge substantially.This some holes or offering of groove make the outward appearance of lamp body seem attractive in appearance not, and feel very stiff that some structures regulate when regulating, have have adjusted several times after just lose the effect of damping, make light fixture cannot fixed-point position-limiting, finally can not back into inside ceiling.
The adjustable floodlight tube slide frame occurred at present is on the market mainly reflected in: 1. the adjustable theory of adjustable design-namely introduce all employ this method for designing.2. have and be used as preventing slideway deformation of timbering and fixed power source line for supporting and preventing the top cover-major part of being out of shape from employing top cover.3. have and to slide in slideway support for the slide block-slide block slided up and down and to utilize the feature of the hole in slideway support or groove to carry out the spacing position controlling illumination core main part.4. fixed connecting plate-make slide block be positioned in same level with fixed connecting plate, can not off normal when reaching lifting.5. the support that slideway support-be used for moves up and down for slide block, usually be all inner side face on have many equally spaced small sircle holes or a microscler slotted eye or a microscler deep gouge, these have the aesthetic property that open feature affects light fixture especially, and microscler slotted eye is very easy to make damping become inefficacy.6. a coil assembly-be used for builds the substrate of slideway support.These form adjustable floodlight tube slide frame part respectively has advantage, respectively has drawback.
Thus in order to adjustable floodlight tube slide frame outward appearance being accomplished to trend towards integrated outward appearance, and will the feel regulated be accomplished better, therefore a kind of more outstanding adjustable floodlight tube slide frame should be produced along with the development of technology.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of adjustable floodlight tube slide frame, the device avoids slideway rack inner wall on perforate or fluting, have structure simple, low cost, is easy to the features such as maintenance.
For achieving the above object, the technical solution adopted in the utility model is: a kind of adjustable floodlight tube slide frame, comprise top cover (1), slideway support (7), slip position-limit mechanism, fixed connecting plate (8) and face coil assembly (9), one end of described slideway support (7) is fixedly connected with top cover (1), and the other end is fixedly connected with face coil assembly (9); And described fixed connecting plate (8) is slidably connected by slip position-limit mechanism and slideway support (7), the spacing dynamics described fixed connecting plate (8) being provided with more than a group regulates screw thread hole (81); Described slideway support (7) comprises slideway, and the both sides of described slideway are provided with flanging, and has at least on a flanging and be provided with stop sawtooth (71); Described slip position-limit mechanism comprises slide block (5), heterotypic spring (4), limiting bracket (3) and damping spring plate (6), described slide block (5) one end is provided with spacing gathering sill, and the other end of described slide block is provided with deep gouge (51), and described deep gouge (51) offers avoiding hollow groove (52), described slide block (5) and slideway support (7) are slidably connected by slideway simultaneously; Described limiting bracket (3) and spacing gathering sill are slidably connected, and described limiting bracket regulates screw thread hole (81) to be connected with fixed connecting plate (8) by spacing dynamics; Described heterotypic spring (4) is arranged in spacing gathering sill, and the one end in the elasticity two ends of described heterotypic spring (4) is connected with spacing gathering sill, and the other end is connected with limiting bracket (3); Described damping spring plate (6) is arranged in deep gouge (51), described damping spring plate (6) comprises reset catch (61) and mesh bulge (62), described reset catch (61) is connected by elastic component with mesh bulge (62), reset catch (61) is arranged in deep gouge (51), and mesh bulge (62) is connected with a joggle by avoiding hollow groove (52) and stop sawtooth (71).
Preferred: the number of described slideway support (7) is two, described fixed connecting plate (8) is arranged between slideway support (7), and the two ends of described fixed connecting plate (8) are all slidably connected by slip position-limit mechanism and slideway support (7).
Preferred: described slide block (5) is spacing by flanging.
Preferred: described spacing dynamics regulates the group number of screw thread hole (81) to be two groups.
Preferred: two trough rims of described spacing gathering sill are provided with slip mouth, described limiting bracket (3) is slidably connected by slip mouth and spacing gathering sill.
Preferred: described spacing gathering sill is provided with bracket slide groove to the side of deep gouge; Described limiting bracket (3) is arranged in bracket slide groove with the relative other end of one end that heterotypic spring connects.
The adjustable floodlight tube slide frame of the one that the utility model provides, compared to existing technology, has following beneficial effect:
1. owing to being provided with the deep gouge can inserted for damping spring plate in the utility model in the face that slide block contacts with slideway support, so slide block need not be provided with the such as device such as stop bullet pin and stop steel ball, because arranging stop bullet pin and stop steel ball must be positioned at perforate or fluting on the wall inside slideway support, so this design prevents punching or fluting on slideway support.
2., owing to described slide block can be inserted a damping spring plate, produced by the stop engagement on the mesh bulge of this damping spring plate and slideway support and rub, make to carry certain extension weight in the process sliding up and down propelling.
3. there is an empty avoiding slot at the stop sawtooth place contacted with slideway support due to described slide block, and it is out exposed that this just makes the mesh bulge of the damping spring plate be in herein be able to, the stop engagement better and on slideway support.
4. due to described damping spring plate material be spring steel or other there is the steel material of wearable elastic coefficient, this just makes damping spring plate can not produce excessive wear because of friction in the process of up-down adjustment, thus cause damping to lose efficacy, can not the spacing of advanced state be carried out.
5., because described damping spring plate has at least one place to be bending shape, this just makes shell fragment have the elastic force of support and intensity to the needs meeting progradation compressing and reset.
6. the screw thread hole owing to described fixed connecting plate there being 2 groups can be used for mounting limit support, make following heterotypic spring coefficient of elasticity decline or separately have demand condition under, the screw thread hole to anteposition can be moved, better regulated feel for acquisition, and be increased the effect of damping.
7., because described slideway support has at least the flanging of a place near periphery to be with jagged feature, this just makes slideway support under the condition not affecting outward appearance, spacing part damping can be advanced better to be hidden in inner side.
In sum, the utility model not only avoid slideway rack inner wall on perforate or fluting, and easy to adjust, can also be achieved a solution under the state due to the uncontrollable damping decline of replacing light fixture weight in future way, and structure is simple, low cost, good installation, easy care.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of adjustable floodlight tube slide frame of the utility model.
Fig. 2 is a kind of adjustable floodlight tube slide frame STRUCTURE DECOMPOSITION figure of the utility model.
Fig. 3 is the A/B/C/D place enlarged diagram in a kind of adjustable floodlight tube slide frame Fig. 2 of the utility model.
Fig. 4 improves frictional force schematic diagram for controlling slide block movement.
Fig. 5 is slide block movement amount schematic diagram.
Fig. 6 be adjustment slide block before stop sawtooth and mesh bulge between position relationship.
Fig. 7 be adjustment slide block after stop sawtooth and mesh bulge between position relationship.
Wherein, 1-top cover, 10-blind rivet, 2-screw, 3-limiting bracket, 4-heterotypic spring, 5-slide block, 51-deep gouge, 52-avoiding hollow groove, 6-damping spring plate, 61-reset catch, 62-mesh bulge, 7-slideway support, 71-stop sawtooth, 8-fixed connecting plate, the spacing dynamics of 81-regulates screw thread hole, 9-face coil assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of adjustable floodlight tube slide frame, as Figure 1-3, comprise top cover 1, slideway support 7, slip position-limit mechanism, fixed connecting plate 8 and face coil assembly 9, one end of described slideway support 7 is fixedly connected with top cover 1, and the other end is fixedly connected with face coil assembly 9; And described fixed connecting plate 8 is slidably connected by slip position-limit mechanism and slideway support 7, the spacing dynamics described fixed connecting plate 8 being provided with more than a group regulates screw thread hole 81; Described slideway support 7 comprises slideway, and the both sides of described slideway are provided with flanging, and has at least on a flanging and be provided with stop sawtooth 71; Described slip position-limit mechanism comprises slide block 5, heterotypic spring 4, limiting bracket 3 and damping spring plate 6, described slide block 5 one end is provided with spacing gathering sill, and the other end of described slide block is provided with deep gouge 51, and described deep gouge 51 offers avoiding hollow groove 52, described slide block 5 is slidably connected by slideway with slideway support 7 simultaneously; Described limiting bracket 3 is slidably connected with spacing gathering sill, and described limiting bracket regulates screw thread hole 81 to be connected with fixed connecting plate 8 by spacing dynamics; Described heterotypic spring 4 is arranged in spacing gathering sill, and the one end in the elasticity two ends of described heterotypic spring 4 is connected with spacing gathering sill, and the other end is connected with limiting bracket 3; Described damping spring plate 6 is arranged in deep gouge 51, described damping spring plate 6 comprises reset catch 61 and mesh bulge 62, described reset catch 61 is connected by elastic component with mesh bulge 62, reset catch 61 is arranged in deep gouge 51, and mesh bulge 62 is connected with a joggle by avoiding hollow groove 52 and stop sawtooth 71.
Preferred: described slide block 5 is spacing by flanging.
Preferred: two trough rims of described spacing gathering sill are provided with slip mouth, described limiting bracket 3 is slidably connected by slip mouth and spacing gathering sill.
Described damping spring plate material be spring steel or other there is the steel material of wearable elastic coefficient.
As shown in Figure 1, the number of described slideway support 7 is two, and described fixed connecting plate 8 is arranged between slideway support 7, and the two ends of described fixed connecting plate 8 are all slidably connected by slip position-limit mechanism and slideway support 7.Described top cover 1 is connected with slideway support 7, is locked by screw 2; Described heterotypic spring 4 is positioned at the spacing gathering sill of slide block 5 and limiting bracket 3 is covered and compresses and be fixed on fixed connecting plate 8 by screw; Described damping spring plate 6 is positioned at the deep gouge 51 at slide block 5 back side; Described slide block 5 load damping spring plate 6 slide into chute from the open port of slideway support 7 after spacing by the flanging of slideway support 7 bilateral, blind rivet 10 is strained slideway support 7 on face coil assembly 9, described slide block 5 can slide up and down in slideway support 7, and can carry certain extension weight.
As shown in Figure 3A, described slide block 5 one end is provided with spacing gathering sill, and the other end of described slide block is provided with deep gouge 51, and described deep gouge 51 offers avoiding hollow groove 52.
As shown in Figure 3 B, damping spring plate 6 has at least one place to be bending shape, and the two ends of bending shape are respectively reset catch 61 and mesh bulge 62.
As shown in Figure 3 C, described slideway support 7 comprises slideway, and the both sides of described slideway are provided with flanging, and has at least on a flanging and be provided with stop sawtooth 71.
As shown in Figure 3 D, the spacing dynamics described fixed connecting plate 8 having 2 groups can be used for mounting limit support regulates screw thread hole 81.
Described slideway support has at least a place to be with jagged feature near peripheral flanging, the somewhere bending in damping spring plate is engaged and the empty avoiding slot be positioned at herein exposes from slide block with slideway support indented features.
When damping spring plate 6 combines with slide block 5, damping spring plate 6 is inserted according to shape orientation, damping spring plate 6 makes it by correct installation by spacing for the deep gouge 51 by slide block 5 back side is arranged, being pushed in slideway support 7 by the open end below slideway support 7 and being shifted onto top flap stop place always makes it stop, cover by heterotypic spring 4 being placed in the open groove of slide block 5 to align with limiting bracket 3 afterwards, heterotypic spring 4 is made to be in the open space of inner side completely, with screw, it is anchored in the screw thread hole of close inner side on fixed connecting plate 8, by screw 2, top cover 1 is fixed on slideway support 7, by the stopper slot on face coil assembly 9, insertion is aimed in slideway support 7 open end, make to be arranged on the hole on bit alignment face, the blind rivet hole coil assembly on slideway support 7, penetrate blind rivet 10 tension slideway support 7 to be fixed on face coil assembly 9 firmly make it to become a kind of adjustable floodlight tube slide frame, this adjustable floodlight tube slide frame can not see pin or the steel ball of any stop in outside, because slip damping structure is positioned in the engagement feature of inner side, and in the process promoted up and down, regulate feel good and location can be limited at any time.
During use, core illumination section is arranged on fixed connecting plate 8, promotes fixed connecting plate 8 and move along slideway support 7; When forward moves up, because mesh bulge 62 engages with stop sawtooth 71 through avoiding hollow groove 52, now, be that the forward of mesh bulge 62 is to frictional movement between upper part and stop sawtooth 71; Mesh bulge 62 is moved to reset catch 61, thus forward between mesh bulge 62 and stop sawtooth 71 is moved up; Reverse when moving down, because mesh bulge 62 engages with stop sawtooth 71 through avoiding hollow groove 52, now, be frictional movement between the reverse downward part of mesh bulge 62 and stop sawtooth 71; Mesh bulge 62 is moved to reset catch 61, thus makes reverse between mesh bulge 62 and stop sawtooth 71 moving down;
When the effect of the light source assembly needing to install due to weight or tired cause influence damping, as shown in Figure 4, control slide block movement and improve frictional force schematic diagram, wherein M is heterotypic spring bullet amount length, N is slide block movement amount, heterotypic spring bullet amount length is that heterotypic spring is greater than the effective length of limiting bracket, dynamics slide block and slideway support being held out against by the stroke controlling slide block has become surplus, control frictional force, as shown in Figure 5, slide block movement amount is the distance that two spacing dynamics regulate between screw thread hole, as shown in Figure 4, limiting bracket is moved to spacing dynamics and regulate screw thread hole apertura lateralis position, slide block is moved to slideway support-moving side, drive mesh bulge moves, increase the elastic deformation of contact area between mesh bulge and stop sawtooth and mesh bulge, increase the engagement force between mesh bulge and stop sawtooth, make the light source assembly weight of extension heavier, as shown in Figure 6, stop sawtooth before adjustment slide block and the position relationship between mesh bulge, the thrust of heterotypic spring make slide block and slideway support inside flexibility hold out against, mesh bulge by with stop engagement after generation friction, now, the contact area of stop sawtooth and mesh bulge is less, thus its frictional force is less, as shown in Figure 7, after its adjustment slide block, position relationship between stop sawtooth and mesh bulge, screw thread hole apertura lateralis position is regulated because limiting bracket moves to spacing dynamics, make mesh bulge outwards movement, improve the contact area of stop sawtooth and mesh bulge, therefore improve its frictional force.
Limiting bracket can be moved to spacing dynamics regulates screw thread hole apertura lateralis position to reach lifting damping, and this frame mode part is few, and structure is simple, and cost is low, is unique a kind of design keeping slideway not to be perforated or to slot on the market.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. an adjustable floodlight tube slide frame, comprise top cover (1), slideway support (7), slip position-limit mechanism, fixed connecting plate (8) and face coil assembly (9), one end of described slideway support (7) is fixedly connected with top cover (1), and the other end is fixedly connected with face coil assembly (9); And described fixed connecting plate (8) is slidably connected by slip position-limit mechanism and slideway support (7), it is characterized in that: the spacing dynamics described fixed connecting plate (8) being provided with more than a group regulates screw thread hole (81); Described slideway support (7) comprises slideway, and the both sides of described slideway are provided with flanging, and has at least on a flanging and be provided with stop sawtooth (71); Described slip position-limit mechanism comprises slide block (5), heterotypic spring (4), limiting bracket (3) and damping spring plate (6), described slide block (5) one end is provided with spacing gathering sill, and the other end of described slide block is provided with deep gouge (51), and described deep gouge (51) offers avoiding hollow groove (52), described slide block (5) and slideway support (7) are slidably connected by slideway simultaneously; Described limiting bracket (3) and spacing gathering sill are slidably connected, and described limiting bracket regulates screw thread hole (81) to be connected with fixed connecting plate (8) by spacing dynamics; Described heterotypic spring (4) is arranged in spacing gathering sill, and the one end in the elasticity two ends of described heterotypic spring (4) is connected with spacing gathering sill, and the other end is connected with limiting bracket (3); Described damping spring plate (6) is arranged in deep gouge (51), described damping spring plate (6) comprises reset catch (61) and mesh bulge (62), described reset catch (61) is connected by elastic component with mesh bulge (62), reset catch (61) is arranged in deep gouge (51), and mesh bulge (62) is connected with a joggle by avoiding hollow groove (52) and stop sawtooth (71).
2. adjustable floodlight tube slide frame according to claim 1, it is characterized in that: the number of described slideway support (7) is two, described fixed connecting plate (8) is arranged between slideway support (7), and the two ends of described fixed connecting plate (8) are all slidably connected by slip position-limit mechanism and slideway support (7).
3. adjustable floodlight tube slide frame according to claim 2, is characterized in that: described slide block (5) is spacing by flanging.
4. adjustable floodlight tube slide frame according to claim 2, is characterized in that: described spacing dynamics regulates the group number of screw thread hole (81) to be two groups.
5. adjustable floodlight tube slide frame according to claim 4, it is characterized in that: two trough rims of described spacing gathering sill are provided with slip mouth, described limiting bracket (3) is slidably connected by slip mouth and spacing gathering sill.
6. adjustable floodlight tube slide frame according to claim 4, is characterized in that: described spacing gathering sill is provided with bracket slide groove to the side of deep gouge; Described limiting bracket (3) is arranged in bracket slide groove with the relative other end of one end that heterotypic spring connects.
7. the adjustable floodlight tube slide frame according to claim 5 or 6, is characterized in that: the material of damping spring plate (6) is the steel material with wearable elastic coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748230.1U CN204301005U (en) | 2014-11-28 | 2014-11-28 | A kind of adjustable floodlight tube slide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748230.1U CN204301005U (en) | 2014-11-28 | 2014-11-28 | A kind of adjustable floodlight tube slide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301005U true CN204301005U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748230.1U Withdrawn - After Issue CN204301005U (en) | 2014-11-28 | 2014-11-28 | A kind of adjustable floodlight tube slide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654239A (en) * | 2014-11-28 | 2015-05-27 | 百家丽（中国）照明电器有限公司 | Adjustable barrel spotlight slide rail framework |
| DE102015211102B3 (en) * | 2015-06-17 | 2016-12-08 | H4X E.U. | A lighting device |
| CN108347590A (en) * | 2018-03-08 | 2018-07-31 | 北京城市学院 | High-definition image collecting device and system |
| WO2018141760A1 (en) * | 2017-02-06 | 2018-08-09 | Philips Lighting Holding B.V. | Configurable and adjustable luminaire |
-
2014
- 2014-11-28 CN CN201420748230.1U patent/CN204301005U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654239A (en) * | 2014-11-28 | 2015-05-27 | 百家丽（中国）照明电器有限公司 | Adjustable barrel spotlight slide rail framework |
| CN104654239B (en) * | 2014-11-28 | 2017-07-04 | 百家丽（中国）照明电器有限公司 | A kind of adjustable floodlight tube slide frame |
| DE102015211102B3 (en) * | 2015-06-17 | 2016-12-08 | H4X E.U. | A lighting device |
| AT517427A3 (en) * | 2015-06-17 | 2019-02-15 | H4X Eu | A lighting device |
| AT517427B1 (en) * | 2015-06-17 | 2019-09-15 | H4X Eu | A lighting device |
| WO2018141760A1 (en) * | 2017-02-06 | 2018-08-09 | Philips Lighting Holding B.V. | Configurable and adjustable luminaire |
| US11015775B2 (en) | 2017-02-06 | 2021-05-25 | Signify Holding B.V. | Configurable and adjustable luminaire via guide arms and guide slots |
| CN108347590A (en) * | 2018-03-08 | 2018-07-31 | 北京城市学院 | High-definition image collecting device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150429 Effective date of abandoning: 20170704 |
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| AV01 | Patent right actively abandoned |