CN212618064U - Reflecting sheet type magic color lamp box - Google Patents
Reflecting sheet type magic color lamp box Download PDFInfo
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- CN212618064U CN212618064U CN202021374782.2U CN202021374782U CN212618064U CN 212618064 U CN212618064 U CN 212618064U CN 202021374782 U CN202021374782 U CN 202021374782U CN 212618064 U CN212618064 U CN 212618064U
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Abstract
The utility model relates to a lamp house technical field, in particular to reflection of light piece formula illusion-colour lamp house. The power distribution box comprises a box body, transparent panel, the fan, the support frame, reflection of light subassembly, the LED lamp plate, the viewing aperture has been seted up to the box, the air intake, the air outlet, the viewing aperture passes through transparent panel and seals, the fan is by air intake air supply in the box, the support frame is equipped with two, reflection of light subassembly includes the back shaft, rotatory reflection of light piece is equipped with a plurality of, the back shaft is located to the rotatable range cover of each rotatory reflection of light piece, reflection of light subassembly is equipped with a plurality of, reflection of light subassembly erects on the support frame and arranges in proper order from. The light flicker effect is realized by adopting the rotation of the rotary reflecting block and the light reflection, the LED lamp panel as a light source can be displayed normally on, and more lamp beads do not need to be arranged; the structure of the reflecting component enables the reflecting component to be easy to install and replace, the maintenance cost is low, the flickering effect is more variable, and the attractive force is high.
Description
Technical Field
The utility model relates to a lamp house technical field, in particular to reflection of light piece formula illusion-colour lamp house.
Background
Along with the popularization of LED lamps, light beautifying equipment is greatly developed. If the chinese patent with the publication number CN 204328714U discloses a dynamic flickering light box backlight source of LED, comprising a power supply, a control panel, a backlight source of LED and a heat sink; the control panel is connected with the LED backlight source, and the pictures are dynamically displayed through the flickering of the LED backlight source. The existing LED lamp box realizes the flicker effect by controlling the on and off of each LED lamp bead at different time intervals, and because the quantity of the LED lamp beads is large, the flicker is realized and the LED lamp beads need to be independently controlled, the design structure of the circuit board is complex, a matched control system is needed, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a reflecting sheet type colorful lamp box.
In order to achieve the above object, the utility model adopts the following technical scheme: a reflective sheet type magic color lamp box is characterized in that: including box, transparent panel, fan, support frame, reflection of light subassembly, LED lamp plate, the viewing aperture has been seted up to the box leading flank, and air intake, lower part have been seted up on box upper portion and air outlet have been seted up to the lower part, the viewing aperture passes through transparent panel and seals, box upper portion is located and is supplied air in the box by the air intake towards the fan, the support frame is equipped with two, and in two vertical parallels of support frame located the box, reflection of light subassembly includes back shaft, rotatory reflection of light piece, is equipped with the shaft hole that runs through the setting on the rotatory reflection of light piece, rotatory reflection of light piece is equipped with a plurality of, and each rotatory reflection of light piece passes through the rotatable range cover in shaft hole and locates on the back shaft, reflection of light subassembly is equipped with a plurality of.
Furthermore, rotatory reflection of light piece includes axle sleeve, reflection of light piece is equipped with a plurality of and fixed mounting outside the axle sleeve, the axle sleeve inner wall is equipped with the polytetrafluoroethylene coating, and the both ends face of axle sleeve is equipped with the polytetrafluoroethylene coating.
Further, the shape of the reflector comprises a semicircle and a trapezoid.
Furthermore, the reflecting assembly further comprises two limiting rubber sleeves, and the two limiting rubber sleeves are sleeved on the supporting shaft in a positioning mode, so that each rotating reflecting block is limited between the two limiting rubber sleeves.
Further, the support frame includes mounting panel, vertical board, the mounting panel is connected with vertical board is perpendicular, arranges from top to bottom on the vertical board and has seted up a plurality of constant head tanks, the opening of constant head tank inclines outwards upwards, the constant head tank one-to-one of two support frames, reflection of light subassembly erects in the constant head tank that two support frames correspond.
Further, reflection of light subassembly still includes the location gum cover, the location gum cover is equipped with two and overlaps respectively and locates the back shaft both ends, and location gum cover outer wall middle part position is equipped with annular groove, and reflection of light subassembly passes through the location gum cover and locates in the constant head tank, and in the vertical board embedding annular groove.
Furthermore, the lower part of the box body is also provided with an induced air section, one end of the induced air section is connected with the air outlet, the other end of the induced air section is arranged towards the front side of the box body, an arc-shaped transition surface is arranged in the induced air section, and the induced air section guides the air in the box body to blow out towards the front side.
Furthermore, an inclined installation surface is arranged on the upper portion and the lower portion in the box body respectively, the number of the LED lamp panels is two, and the two LED lamp panels are arranged on the two inclined installation surfaces respectively and irradiate towards the direction of the light reflecting component respectively.
Furthermore, the transparent panel is detachably arranged on the front side surface of the box body through bolts.
Further, the fan is a cross flow fan.
From the above description of the present invention, compared with the prior art, the utility model provides a reflecting sheet type magic color lamp box, which adopts the rotation of the rotary reflecting block and the light reflection to realize the light flashing effect, the LED lamp plate as the light source can be displayed normally on, and more lamp beads do not need to be arranged, so the cost of the LED lamp plate is low; the structure of the light reflecting component enables the light reflecting component to be easy to install and replace, the maintenance cost is low, meanwhile, each rotating light reflecting block which can independently rotate can enable the generated flickering effect to be more variable, the display effect is better, and the attraction force is high.
Drawings
Fig. 1 is a schematic view of the structure of a reflecting sheet type magic color lamp box of the present invention.
Fig. 2 is a cross-sectional view of the present invention shown in fig. 1.
Fig. 3 is a schematic structural view of the support frame and the reflective assembly of the present invention.
Fig. 4 is a partially enlarged schematic view of fig. 3 according to the present invention.
Fig. 5 is an exploded view of fig. 4 according to the present invention.
Fig. 6 is a cross-sectional view of the rotary light-reflecting block of the present invention.
The labels in the figure correspond to the following: 1. the LED lamp panel comprises a box body, 11 observation holes, 12 air inlets, 13 air outlets, 14 air inducing sections, 141 arc-shaped transition surfaces, 15 inclined installation surfaces, 2 transparent panels, 21 bolts, 3 fans, 4 supporting frames, 41 installation plates, 42 vertical plates, 421 positioning grooves, 5 light reflecting assemblies, 51 supporting shafts, 52 rotating light reflecting blocks, 521 shaft sleeves, 522 light reflecting sheets, 523 polytetrafluoroethylene coatings, 53 limiting rubber sleeves, 54 positioning rubber sleeves, 541 annular grooves and 6 LED lamp panels.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 6, a reflective sheet type multicolor light box comprises a box body 1, a transparent panel 2, a fan 3, a support frame 4, a reflective component 5 and an LED lamp panel 6.
The reflecting component 5 comprises a support shaft 51, a rotary reflecting block 52, a limiting rubber sleeve 53 and a positioning rubber sleeve 54, wherein the rotary reflecting block 52 comprises a shaft sleeve 521 and reflecting pieces 522, a shaft hole penetrating the rotary reflecting block 521 is arranged in the shaft sleeve 521, the reflecting pieces 522 are provided with a plurality of parts and are fixedly installed outside the shaft sleeve 521, the shapes of the reflecting pieces 522 comprise a semicircle shape and a trapezoid shape, the semicircle shape and the trapezoid shape of the reflecting pieces 522 are staggered, the rotary reflecting blocks 52 are provided with a plurality of parts, each rotary reflecting block 52 is rotatably sleeved on the support shaft 51 through the shaft hole, the inner wall of the shaft sleeve 521 is provided with a polytetrafluoroethylene coating 523, two end surfaces of the shaft sleeve 521 are provided with polytetrafluoroethylene coatings 523, and the polytetrafluoroethylene coatings, therefore, the friction of the rotating reflector 52 relative to the rotation of the support shaft 51 and the friction between the rotating reflectors 52 are small, and the rotating reflector 52 rotates more smoothly and is not easy to be clamped. Two limiting rubber sleeves 53 are arranged, and the two limiting rubber sleeves 53 are positioned and sleeved on the support shaft 51, so that each rotating light reflecting block 52 is limited between the two limiting rubber sleeves 53. Two positioning rubber sleeves 54 are respectively sleeved at two ends of the supporting shaft 51, an annular groove 541 is formed in the middle of the outer wall of each positioning rubber sleeve 54, the light reflecting component 5 is arranged in the positioning groove 421 through the positioning rubber sleeves 54, and the vertical plate 42 is embedded in the annular groove 541.
The upper part and the lower part in the box body 1 are respectively provided with an inclined mounting surface 15, the number of the LED lamp panels 6 is two, the two LED lamp panels 6 are respectively arranged on the two inclined mounting surfaces 15 and respectively irradiate towards the direction of the reflecting component 5
The working principle of the reflecting sheet type multicolor light box is as follows:
the fan 3 blows air into the box body 1 from the air inlet 12, and the air flow blows out towards the front of the box body 1 through the air inducing section 14 after passing through the inside of the box body 1, so that the lamp box 1 has a fan effect. When the airflow passes through the box body 1, the rotating light reflecting blocks 52 of the light reflecting assembly 5 are driven to rotate around the supporting shaft 51, and the LED lamp panel 6 irradiates towards the direction of the light reflecting assembly 5, so that the rotating light reflecting blocks 52 reflect light rays and the reflecting angle is changed continuously in the rotating process, and the light in the observation port 11 can be seen from the front of the box body 1 to flicker continuously, so that the illusion-color flickering effect is realized; because each rotary light reflecting block 52 can independently rotate and the shape of the light reflecting sheet 522 has two types of semi-circle and trapezoid, the generated flicker effect is more variable and the display effect is better.
The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. A reflective sheet type magic color lamp box is characterized in that: including box, transparent panel, fan, support frame, reflection of light subassembly, LED lamp plate, the viewing aperture has been seted up to the box leading flank, and air intake, lower part have been seted up on box upper portion and air outlet have been seted up to the lower part, the viewing aperture passes through transparent panel and seals, box upper portion is located and is supplied air in the box by the air intake towards the fan, the support frame is equipped with two, and in two vertical parallels of support frame located the box, reflection of light subassembly includes back shaft, rotatory reflection of light piece, is equipped with the shaft hole that runs through the setting on the rotatory reflection of light piece, rotatory reflection of light piece is equipped with a plurality of, and each rotatory reflection of light piece passes through the rotatable range cover in shaft hole and locates on the back shaft, reflection of light subassembly is equipped with a plurality of.
2. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the rotary light reflecting block comprises a shaft sleeve and a light reflecting sheet, the light reflecting sheet is provided with a plurality of light reflecting sheets and fixedly arranged outside the shaft sleeve, the inner wall of the shaft sleeve is provided with a polytetrafluoroethylene coating, and two end faces of the shaft sleeve are provided with polytetrafluoroethylene coatings.
3. The light reflector type magic color light box of claim 2, characterized in that: the shape of the reflector plate comprises a semicircle and a trapezoid.
4. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the reflecting assembly further comprises two limiting rubber sleeves, and the two limiting rubber sleeves are sleeved on the supporting shaft in a positioning mode, so that each rotating reflecting block is limited between the two limiting rubber sleeves.
5. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the support frame includes mounting panel, vertical board, the mounting panel is connected with vertical board is perpendicular, arranges from top to bottom on the vertical board and has seted up a plurality of constant head tanks, the opening of constant head tank upwards inclines outwards, the constant head tank one-to-one of two support frames, reflection of light subassembly erects in the constant head tank that two support frames correspond.
6. The light reflector type magic color light box of claim 5, wherein: the reflecting assembly further comprises positioning rubber sleeves, the two positioning rubber sleeves are respectively sleeved at two ends of the supporting shaft, an annular groove is formed in the middle of the outer wall of each positioning rubber sleeve, the reflecting assembly is arranged in the positioning groove through the positioning rubber sleeves, and the vertical plates are embedded into the annular grooves.
7. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the lower part of the box body is also provided with an induced air section, one end of the induced air section is connected with the air outlet, the other end of the induced air section is arranged towards the front side of the box body, an arc-shaped transition surface is arranged in the induced air section, and the induced air section guides the air in the box body to blow out towards the front side.
8. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the upper portion and the lower part in the box are equipped with an inclined installation face respectively, the LED lamp plate is equipped with two, and two LED lamp plates are located respectively on two inclined installation faces and shine towards the reflector assembly direction separately.
9. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the transparent panel is detachably arranged on the front side surface of the box body through bolts.
10. The reflecting sheet type magic color lamp box of claim 1, characterized in that: the fan is a cross flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021374782.2U CN212618064U (en) | 2020-07-13 | 2020-07-13 | Reflecting sheet type magic color lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021374782.2U CN212618064U (en) | 2020-07-13 | 2020-07-13 | Reflecting sheet type magic color lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618064U true CN212618064U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021374782.2U Active CN212618064U (en) | 2020-07-13 | 2020-07-13 | Reflecting sheet type magic color lamp box |
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| Country | Link |
|---|---|
| CN (1) | CN212618064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400897A (en) * | 2021-08-18 | 2021-09-17 | 宁波均胜饰件科技有限公司 | Automobile air conditioner air outlet and production process thereof |
-
2020
- 2020-07-13 CN CN202021374782.2U patent/CN212618064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400897A (en) * | 2021-08-18 | 2021-09-17 | 宁波均胜饰件科技有限公司 | Automobile air conditioner air outlet and production process thereof |
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Address after: Baoyunlong building, No.74, Kengdong Development Zone, Baogai Town, Shishi City, Quanzhou City, Fujian Province, 362000 Patentee after: Fujian Shengshi Weihong logo Co.,Ltd. Address before: Baoyunlong building, No.74, Kengdong Development Zone, Baogai Town, Shishi City, Quanzhou City, Fujian Province, 362000 Patentee before: Shishi Shengshi Weihong advertising logo Co.,Ltd. |