CN210241346U

CN210241346U - Ceiling embedded solid wood spotlight cover

Info

Publication number: CN210241346U
Application number: CN201921610726.1U
Authority: CN
Inventors: Guangrui Su; 苏广瑞
Original assignee: Luckham Tangshan Furniture Co ltd
Current assignee: Luckham Tangshan Furniture Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-03
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the field of lamps, and discloses a ceiling embedded solid wood spotlight shade, which comprises a shade body, the shade body is divided into at least three shade components along the circumference equally, the shade components comprise a joggle shade wall and two integration plates, the joggle shade wall is layered step by step from top to bottom and is divided into at least three layers of joggle bodies, the joggle bodies are arc wood plate pieces from the second layer of joggle body from top to bottom, the joggle bodies are butted layer by layer and are connected by a fixed wood pin in an inserting way, the two integration plates are respectively positioned at two sides of the joggle shade wall along the circumference, one side of the integration plate facing the joggle shade is provided with a plurality of groups of inserting holes, the number of the groups of inserting holes is equal to the number of the joggle bodies, the joggle shade wall is provided with inter-shade fixed pins which are opposite to the number of the inserting holes and can be synchronously fixed one by one, the integration plates of two adjacent shade components, the large-scale structure is avoided, so that the spotlight cover can automatically collapse.

Description

Ceiling embedded solid wood spotlight cover

Technical Field

The utility model relates to the field of lamps and lanterns, in particular to embedded wood spotlight cover in ceiling.

Background

The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The manufacturing method of the lampshade or the internal connecting structure thereof is closely related to the material thereof.

The existing market has a wooden spotlight cover which is in an inverted hemispherical shell shape, and a smooth spotlight surface is arranged inside the spotlight cover. After the light source is arranged in the light-gathering lampshade, the light rays are downwards diffused through the refraction of the light-gathering surface. The wooden condenser lamp shade is divided into a plurality of layers from top to bottom, each layer is formed by joggling two or more arc-shaped battens to form wood rings, the diameters of the wood rings are gradually increased from top to bottom, and the adjacent wood rings are joggled through fixing wood pins, so that the whole condenser lamp shade is fixedly formed.

However, the structure and the preparation method only can produce and prepare the small wood spotlight shade, when the spotlight shade is large, such as the spotlight shade embedded on a ceiling of a hall in a convention and exhibition, the diameter of the spotlight shade is more than 2m, the spotlight shade is different in deformation caused by different downward pulling forces applied to different layers from top to bottom after being lifted due to the gravity of the spotlight shade, so that gaps are generated between the layers, the pulling force of the lower layer to the upper layer is distributed and concentrated at the positions without the gaps, and the gaps are further enlarged and deteriorated, so that the spotlight shade is automatically collapsed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an embedded wood spotlight cover in ceiling has improved the ascending structural stability of spotlight cover vertical side, avoids maximization structure to make spotlight cover mode collapse scattered by oneself.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a ceiling embedded solid wood spotlight shade comprises a shade body, wherein a light cavity is arranged on the inner side of the shade body, the bottom surface of the light cavity is open, the interior of the light cavity is a continuous spotlight surface, the shade body is divided into at least three shade parts along the circumferential direction in equal parts, each shade part comprises a joggle shade wall and two integration plates, the joggle shade walls are layered step by step from top to bottom and are divided into at least three layers of joggle bodies, the joggle bodies are arc wood plates from the top to the bottom and are all formed by a second layer of joggle bodies, the arc wood plates are single arc wood strips or arc wood strips divided into a plurality of joggles along the circumferential direction, the joggle bodies are butted in layers and are connected in a splicing mode through fixing wood pins, the two integration plates are respectively positioned on two sides of the joggle shade walls along the circumferential direction, a plurality of groups of splicing holes are arranged on one side, facing the joggle shade, of the integration, the tenon joint cover wall is provided with cover fixing pins which are opposite to the inserting holes in quantity and can be synchronously fixed in an inserting mode one by one towards the integration plate, and the integration plates of two adjacent lamp covers in a split mode are oppositely attached and fixed in a tenon-and-mortise connection mode.

Through adopting above-mentioned technical scheme, divide into a plurality of lamp shade components of a whole that can function independently with the lamp shade body, separate every layer holistic annular for solitary a plurality of rings from this, the pulling force total amount that receives the below in every joggle cover wall reduces, simultaneously with the both sides of the fixed joggle cover wall of intergrated plate, strengthen the fixed of vertical position between joggle body and the joggle body in every joggle cover wall, the reduction draws the clearance that leads to because of gravity and produces, improve the fixed stability between joggle body and the joggle body in the joggle cover wall, it is fixed by the intergrated plate to have between the lamp shade components of a whole that can function independently, realize the equipment of lamp shade body, from this, the vertical ascending structural stability of spotlight shade has been improved, avoid upsizing structure to make spotlight.

The utility model discloses further set up to: the top joggle body is a fan-shaped cover plate, a connecting plate is arranged between every two adjacent lamp shade bodies, and the connecting plate is abutted and pressed between the two fan-shaped cover plates and fixed with the two fan-shaped cover plates.

Through adopting above-mentioned technical scheme, fan-shaped apron shelters from the upper end that the lid closed the lamp chamber, prevents that lamp intracavity light from the upper end from spouting, links up the fishplate bar simultaneously and makes two liang of connections of adjacent fan-shaped apron, strengthens the fixed stability between the adjacent lamp shade components of a whole that can function independently, reduces because wooden material expend with heat and contract with cold makes the mortise and tenon connection between the integration board strut the clearance and lead to the possibility that the light-gathering face produces the gap.

The utility model discloses further set up to: the number of the tenon joint bodies is at least four, the change trends of the inner diameter and the outer diameter from the tenon joint body of the second layer are synchronous from top to bottom, and the outer diameter from the tenon joint body of the second layer from top to bottom is increased firstly and then reduced.

By adopting the technical scheme, the downwards bent deformation can be generated when the joggle joint body is pulled by the gravity of all the joggle joint bodies positioned below the joggle joint body from top to bottom, the deformation degree is determined according to the total weight of all the joggle joint bodies positioned below, and the larger the gravity of the lower part is, the larger the downwards bent degree is. When the tenon joint body is pulled downwards and bent to deform, the arc-shaped battens joggled along the circumferential direction in the tenon joint body generate opposite pulling force, so that the tenon joint tends to be separated and disassembled, which is one of the reasons for the lamp shade in the prior art to collapse. This application is here by the second floor joggle body plays the first increase of top-down external diameter and then reduces, lies in the joggle body that the one deck external diameter of below will be little and plays the effect of bundling to the joggle body of last one deck, hinders that the one deck joggle body collapses and scatters, improves spotlight cover's structural stability.

The utility model discloses further set up to: the outer diameter of the tenon joint body is the largest, a reinforcing piece is fixed on the outer side face of the relay fixing tenon joint body, the reinforcing piece comprises fixing lugs which are respectively fixed at two ends of the outer side of the relay fixing tenon joint body, and the adjacent fixing lugs between the split lamp covers are adjacently arranged and fixedly connected.

By adopting the technical scheme, the fixation between the adjacent lamp shade components of a whole that can function independently is strengthened, and the structural stability of the spotlight lamp shade is improved.

The utility model discloses further set up to: the adjacent fixing lugs between the two adjacent lamp shade split bodies are arranged in an opposite and attached mode.

Through adopting above-mentioned technical scheme, whether the fixed ear of accessible two lamp shade components of a whole that can function independently is laminated and is closely judged whether the mortise and tenon connection is pegged graft between integration board and the integration board and targets in place, guarantees then that the installation is accurate.

The utility model discloses further set up to: the reinforcing piece further comprises a reinforcing strip arranged along the outer side face of the relay fixing tenon joint body, and two ends of the reinforcing strip are fixedly connected with the fixing lugs.

Through adopting above-mentioned technical scheme, strengthen the outside that the strip parcel relay fixed joggle body, when the outside expansion separation of relay fixed joggle body warp, strengthen the strip and hinder it, prevent collapsing of relay fixed joggle body, and then improve spotlight cover's structural stability.

The utility model discloses further set up to: and a waterproof sealing glue layer is arranged between the abutting surfaces which are abutted layer by layer from top to bottom of the joggle body.

By adopting the technical scheme, the tenon joint body is prevented from seeping water and generating a gap due to expansion deformation after seepage water.

The utility model discloses further set up to: the lamp cavity wall surface is provided with a containing groove along the circumferential direction of the lampshade body, and the containing groove is sunken to be provided for embedding the lamp strip.

Through adopting above-mentioned technical scheme, the storage tank is convenient for the installation of lamp area light source fixed.

To sum up, the utility model discloses following beneficial effect has:

divide into a plurality of lamp shade components of a whole that can function independently with the lamp shade body, separate every layer holistic annular for solitary a plurality of rings from this, the pulling force total amount that receives the below reduces in every joggle cover wall, simultaneously with the both sides of the fixed joggle cover wall of integration board, strengthen the fixed of vertical position between joggle body and the joggle body in every joggle cover wall, the reduction draws the clearance that leads to because of gravity and produces, improve the fixed stability between joggle body and the joggle body in the joggle cover wall, it is fixed by the integration board again between the lamp shade components of a whole that can function independently, realize the equipment of lamp shade body, the ascending structural stability of condenser lamp shade vertical direction has been improved from this, avoid upsizing structure to make the condenser lamp shade mode.

Drawings

FIG. 1 is a schematic structural view of a condenser lamp cover;

FIG. 2 is an exploded view of a lamp shade assembly;

FIG. 3 is a schematic structural view of a sector-shaped cover plate embodying a bottom structure;

FIG. 4 is an exploded view II of the lamp cover split;

fig. 5 is an enlarged view of a portion of fig. 1 at a showing the reinforcement structure.

Reference numerals: 1. a lampshade body; 1a, the lampshade is split; 11. joggling the cover wall; 111. a joggle body; 111a, a sector cover plate; 111b, arc-shaped wood plate pieces; 111c, a relay fixing tenon body; 1111. an upper bolt hole; 1112. a lower bolt hole; 1113. a fixing hole; 112. fixing a wooden pin; 113. a waterproof sealing adhesive layer; 12. an integration plate; 121. inserting holes; 122. fixing grooves between the covers; 13. fixing pins between the covers; 14. a lamp chamber; 141. a light-condensing surface; 1411. a containing groove; 2. a reinforcement; 21. a reinforcing strip; 22. fixing the ear; 3. a connector tile.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the attached figure 1, the ceiling embedded solid wood spotlight shade comprises a shade body 1, a reinforcing part 2 sleeved outside the shade body 1 and four connecting plates 3 fixed at the top of the outside of the shade body 1.

As shown in fig. 1 and fig. 2, the lampshade body 1 is divided into a plurality of lampshade divisions 1a along the circumferential direction, the number of the lampshade divisions 1a can be at least three according to the actual situation, the number of the lampshade body 1 is four, and the four lampshade divisions 1a have the same size. The lampshade body 1 is hollow and provided with a lamp cavity 14. The bottom surface of the lamp cavity 14 is open, and the inside of the lamp cavity 14 is polished, smoothly painted and forms a seamless light-gathering surface 141. An inwards concave containing groove 1411 is formed in one side, close to the opening, of the light condensation surface 141 along the circumferential direction of the light condensation surface, and the lamp strip is embedded in the containing groove 1411.

As shown in fig. 2, each of the cover division bodies 1a includes a mortise cover wall 11 and two integration plates 12. The joggle cover wall 11 is arranged from top to bottom in layers and is formed by overlapping and fixing a plurality of layers of joggle bodies 111, the number of the layers of the joggle bodies 111 can be determined according to the actual situation, and the number of the layers is at least three, and is 34.

The joggles 111 include a first layer of joggles 111 at the top, which is a fan-shaped cover plate 111a, the fan-shaped cover plate 111a is in a fan shape, and the size of the central angle is determined according to the number of the lampshade split bodies 1a, and the central angle is 90 degrees.

The joggles 111 below the first layer of joggle 111 are all arc-shaped wood plate pieces 111b which are in a fan-ring shape. The arc-shaped wood board part 111b is manufactured into an integral arc-shaped plate or is formed by joggling a plurality of arc-shaped plates along the circumferential direction according to the number of layers from top to bottom and the arc length of the arc-shaped wood board part 111b, and here, joggling parts on the second layer and the third layer from top to bottom are integral arc-shaped plates and are formed by joggling a plurality of arc-shaped plates from the fourth layer.

The outer diameter of the multi-layer arc-shaped wood plate 111b increases from top to bottom and then decreases, the inner diameter also increases from top to bottom and then decreases, and the change trends of the inner diameter and the outer diameter are synchronous, that is, the layer of the transition between the increase and the decrease of the outer diameter is the same as the layer of the transition between the increase and the decrease of the inner diameter, and the inner diameter and the outer diameter of the transition layer are the largest of the arc-shaped wood plate 111b, and are referred to as the relay fixing tenon joint body 111 c.

As shown in fig. 3, the joggle bodies 111 are stacked from top to bottom in sequence, one side of the bottom surface of the joggle body 111 on the upper layer is provided with a plurality of upper plug pin holes 1111 along the circumferential direction, and the number of the upper plug pin holes 1111 is determined according to the size of the joggle body 111.

As shown in fig. 4, the inner side of the upper surface of the tenon body 111 of the next layer is provided with lower pin holes 1112, the number of which is equal to the number of the upper pin holes 1111 of the upper side, in the circumferential direction. When the joggle body 111 of the previous layer is overlapped with the joggle body 111 of the next layer, the outer side of the bottom surface of the joggle body 111 of the previous layer is pressed against the inner side of the upper surface of the joggle body 111 of the next layer, and the lower pin holes 1112 are aligned with the upper pin holes 1111 one by one.

And fixing wooden pins 112 with the number opposite to that of the upper bolt holes 1111 are arranged between every two vertically adjacent tenon bodies 111. The upper end of the fixed wooden pin 112 is inserted into an upper pin hole 1111 to be in interference fit with the fixed wooden pin, and the lower end of the fixed wooden pin 112 is inserted into a lower pin hole 1112 to be in interference fit with the fixed wooden pin, so that two vertically adjacent joggles 111 are fixed.

Meanwhile, when being installed, every two vertically adjacent tenon bodies 111 can be coated with waterproof sealant on the upper surface of the tenon body 111 on the lower layer, and then the waterproof sealant is laminated, so that a waterproof sealing adhesive layer 113 which is attached to the tenon bodies 111 is arranged between every two vertically adjacent tenon bodies 111, and the tenon bodies 111 are prevented from being subjected to water seepage and expansion deformation after water seepage to generate gaps.

As shown in fig. 2, the integration plate 12 is arc-shaped, and the two integration plates 12 of each lampshade split body 1a are respectively located at two sides of the joggle cover wall 11 along the circumferential direction, and the joggle cover wall 11 shields the side surfaces of the two sides along the circumferential direction.

As shown in fig. 4, a plurality of sets of insertion holes 121 are formed in one side of the integration plate 12 facing the mortise cover wall 11, the plurality of sets of insertion holes 121 are arranged at intervals in the vertical direction, the number of sets of insertion holes 121 is equal to the number of the mortise bodies 111, and each set of insertion holes 121 is aligned with a side surface of one mortise body 111. The number of the insertion holes 121 in each set is determined according to the length of the side surface of the tenon body 111 in the horizontal direction.

As shown in FIG. 2, the side of the tenon body 111 facing the integration plate 12 is provided with fixing holes 1113, and the number of the fixing holes 1113 is equal to the number of the inserting holes 121 in the group of the inserting holes 121 aligned with the fixing holes. The fixing holes 1113 are all inserted with fixing pins, and one end of each fixing pin, which faces away from the joggle body 111, is aligned with the insertion holes 121 and inserted one by one, so as to fix the integration plate 12 and the joggle cover wall 11.

The integration plate 12 is further provided with a plurality of inter-cover fixing grooves 122 at intervals along the length direction thereof on the side facing away from the adjacent mortise cover wall 11, the number of the inter-cover fixing grooves 122 is determined according to practical situations, and here the number of the inter-cover fixing grooves 122 on each integration plate 12 is eight.

The cover body 1 further includes cover fixing pins 13 corresponding in number to the cover fixing grooves 122. When the two lamp shade split bodies 1a are combined, the fixing pin 13 between the covers is inserted into the cover fixing groove on the integration plate 12 of one of the lamp shade split bodies 1a, and one end of the fixing pin 13 between the covers is embedded into and fixed in the fixing groove 122 between the covers of the lamp shade split body 1a in an interference fit manner; and then the fixing groove 122 between the covers on the integration plate 12 of the other lamp shade split body 1a and the other end of the fixing pin 13 between the covers are aligned, inserted and fixed in an interference fit manner one by one, so that the fixation between the two lamp shade split bodies 1a is realized.

As shown in fig. 5, the reinforcing member 2 is ring-shaped, has an inner diameter equal to the outer diameter of the intermediate fixing tenon 111c, and is divided equally in the circumferential direction into the reinforcing ribs 21 corresponding to the number of the cover division bodies 1 a.

The inner side of the reinforcing strip 21 is attached to the outer side of the relay fixing tenon, and is fixed to the outer side of the relay fixing tenon through a bolt. The two ends of the reinforcing bar 21 extend to the outer side of the integration plate 12, fixing lugs 22 are vertically arranged on the outer sides of the two end parts of the reinforcing bar 21, and mounting holes are further formed in the fixing lugs 22. When the two lamp shade components of a whole that can function independently 1a are assembled, the adjacent fixed ear 22 between two adjacent lamp shade components of a whole that can function independently 1a is in opposite directions and the setting that pastes mutually, and the mounting hole is aimed at, then runs through two mounting holes installation bolt spare with the fixed of two phase pastes.

The utility model discloses a theory of operation:

divide lamp shade body 1 into a plurality of lamp shade components of a whole that can function independently 1a, separate every layer of holistic annular for solitary a plurality of rings from this, the total amount of the pulling force that receives the below reduces in every joggle cover wall 11, simultaneously with the both sides of the fixed joggle cover wall 11 of intergrated slab 12, strengthen the fixed of vertical position between joggle body 111 and the joggle body 111 in every joggle cover wall 11, reduce the clearance that draws because of gravity and draw and lead to and produce, improve the fixed stability between joggle body 111 and the joggle body 111 in joggle cover wall 11, it is fixed by intergrated slab 12 again between the lamp shade components of a whole that can function independently 1a, realize the equipment of lamp shade body 1, structural stability in the vertical direction of lamp shade has been improved from this, avoid upsizing the structure to make the spotlight lamp.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A ceiling embedded solid wood spotlight shade comprises a shade body (1), wherein a lamp cavity (14) is arranged on the inner side of the shade body (1), the bottom surface of the lamp cavity (14) is open, and a continuous spotlight surface (141) is arranged in the lamp cavity (14), and the shade body (1) is divided into at least three shade split bodies (1 a) along the circumferential direction of the shade body, the shade split bodies (1 a) comprise a joggle shade wall (11) and two integration plates (12), the joggle shade wall (11) is layered from top to bottom step by step and is divided into at least three layers of joggle bodies (111), the joggle bodies (111) are arc-shaped wood plates (111 b) from the second layer from top to bottom, the arc-shaped wood plates (111 b) are single arc-shaped wood strips or arc-shaped wood strips divided into a plurality of joggles along the circumferential direction, the joggle bodies (111) are butted layer by layer and are connected in an inserted manner through fixing wood pins (112), the two integration plates (12) are respectively located on two sides of the mortise joint cover wall (11) along the circumferential direction, a plurality of groups of inserting holes (121) are formed in one side, facing the mortise joint cover, of the integration plate (12), the number of the groups of the inserting holes (121) is equal to the number of the mortise joint bodies (111), the mortise joint cover wall (11) is provided with inter-cover fixing pins (13) which are opposite to the number of the inserting holes (121) and can be synchronously fixed in an inserting mode one by one, and the integration plates (12) of the two adjacent lampshade split bodies (1 a) are oppositely attached and fixed in a mortise and tenon joint mode.

2. The ceiling-embedded solid wood spotlight cover according to claim 1, wherein the top joggle (111) is a fan-shaped cover plate (111 a), and a joint plate (3) is disposed between two adjacent fan-shaped cover plates (1 a), and the joint plate (3) is pressed between the two fan-shaped cover plates (111 a) and fixed with the two fan-shaped cover plates (111 a).

3. The ceiling-embedded solid wood spotlight shade of claim 1, wherein the number of the joggle bodies (111) is at least four, the trend of the change of the inner diameter and the outer diameter from the second layer of the joggle bodies (111) is synchronous from top to bottom, and the outer diameter from the second layer of the joggle bodies (111) increases from top to bottom and then decreases.

4. The ceiling-embedded solid wood spotlight shade according to claim 3, wherein the joggle (111) with the largest outer diameter is a relay fixing joggle (111 c), a reinforcing member (2) is fixed on the outer side surface of the relay fixing joggle (111 c), the reinforcing member (2) comprises fixing lugs (22) respectively fixed at two ends of the outer side of the relay fixing joggle (111 c), and adjacent fixing lugs (22) between two adjacent shade split bodies (1 a) are adjacently arranged and fixedly connected.

5. The ceiling-embedded solid wood spotlight cover according to claim 4, wherein adjacent fixing lugs (22) between two adjacent cover sub-bodies (1 a) are arranged in an opposite and attached manner.

6. The ceiling-embedded solid wood spotlight shade of claim 4, wherein the stiffener (2) further comprises a stiffener (21) disposed along an outer side of the intermediate fixing tenon (111 c), and both ends of the stiffener (21) are fixedly connected to the fixing lugs (22).

7. The ceiling-embedded solid wood spotlight shade according to claim 1, wherein a waterproof sealant layer (113) is disposed between abutting surfaces of the joggle body (111) abutting from top to bottom layer by layer.

8. The ceiling-embedded solid wood spotlight shade of claim 1, wherein the wall surface of the lamp cavity (14) is provided with a receiving groove (1411) along the circumference of the shade body (1), and the receiving groove (1411) is recessed for embedding a light strip.