CN206482364U - A kind of line holographic projections showcase - Google Patents

A kind of line holographic projections showcase Download PDF

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Publication number
CN206482364U
CN206482364U CN201621200610.7U CN201621200610U CN206482364U CN 206482364 U CN206482364 U CN 206482364U CN 201621200610 U CN201621200610 U CN 201621200610U CN 206482364 U CN206482364 U CN 206482364U
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CN
China
Prior art keywords
fixedly connected
bottom plate
showcase
holographic projections
line holographic
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CN201621200610.7U
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Chinese (zh)
Inventor
张国华
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Guangdong Cheng Cheng Mdt Infotech Ltd
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Guangdong Cheng Cheng Mdt Infotech Ltd
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Priority to CN201621200610.7U priority Critical patent/CN206482364U/en
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Abstract

The utility model discloses a kind of line holographic projections showcase, including showcase body, the bottom of the showcase body is fixedly connected with bottom plate, the corner of the bottom plate lower surface has been fixedly connected with support meanss, the support meanss include two support bars, and the top of two support bars is fixedly connected with the lower surface of bottom plate.The line holographic projections showcase, by setting support meanss, the ground placed when showcase body is not usually, the distance between adjusting base and bottom plate can be passed through, each base is set to be contacted with ground, make four support meanss by the position leveling of bottom plate, so that when showcase body is placed on the ground of injustice, bottom plate can be realized that regulation is smooth, so that when showcase body is placed on any ground, bottom plate can be adjusted smooth, so as to avoid showcase body because bringing inconvenient problem with use on the ground for being placed on out-of-flatness, so that the use of showcase body more facilitates.

Description

A kind of line holographic projections showcase
Technical field
The utility model is related to multimedia equipment technical field, specially a kind of line holographic projections showcase.
Background technology
It is that simultaneously reconstructed object is real using interference and diffraction principle record that line holographic projections technology, which is also referred to as virtual image technology, The technology of 3-D view.Line holographic projections technology can not only produce the aerial mirage phantom of solid, and mirage phantom can also be made to be produced with performing artist It is raw interactive, performance is completed together, produces shocking performing effect.The exhibition of scope of application product, automobile garment news conference, dance Platform program, interaction, bar amusement and place interaction etc..
At present, the length of the support feet of the line holographic projections showcase of in the market be all it is equal, and support feet length all Fixed, once line holographic projections showcase is needed into the ground placed not usually, due to the length of support feet be all it is fixed, So that the placement of line holographic projections showcase is uneven, there is inclined phenomenon, so as to give people to use line holographic projections showcase band Great inconvenience is carried out.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of line holographic projections showcase, solves existing market On the length of support feet of line holographic projections showcase be all equal, and the length of support feet is all fixed, once will be complete Ceasing projection display cabinet needs the ground placed not usually, because the length of support feet is all fixed, so that line holographic projections exhibition Show that the placement of cabinet is uneven, inclined phenomenon occur, so as to give people to bring great inconvenience using line holographic projections showcase The problem of.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme:A kind of line holographic projections showcase, including displaying Cabinet body, the bottom of the showcase body is fixedly connected with bottom plate, and the corner of the bottom plate lower surface has been fixedly connected with branch Support arrangement.
The support meanss include two support bars, and the top of two support bars is fixed with the lower surface of bottom plate and connected Connect, and be provided with slide bar between two support bars, it is equal that the two ends of the slide bar are slidably connected at two support bar opposite faces respectively In the first chute opened up, the lower surface of the slide bar is fixedly connected with rack, and the bottom of the rack is fixedly connected with Base, the lower surface of the base is fixedly connected with slipmat, and the bottom of two support bars has been fixedly connected with sliding block, described One end of sliding block is slidably connected in the second chute that rack side is opened up, and the rack is engaged with gear, the gear Axle center at be fixedly connected with rotating shaft, the surface of the rotating shaft is socketed with bearing, and the surface of the bearing is connected to fixed plate Sideways, the top of the fixed plate is fixedly connected with the lower surface of bottom plate, and the one end of the rotating shaft away from gear is fixedly connected with Plectane, the side of the plectane is connected with fixing device.
It is preferred that, the fixing device includes thread cap, and the surface of the thread cap is connected to the side of plectane, the spiral shell The internal whorl of line cap is connected with threaded post, and the two ends of the threaded post have been respectively fixedly connected with handle and fixture block.
It is preferred that, the one end of the fixture block away from threaded post is overlapped on the side of fixed plate, and fixture block be shaped as circle Taper.
It is preferred that, the length of the rack is equal to the length of support bar, and the diameter of the plectane is less than the width of fixed plate Degree.
(3) beneficial effect
The utility model provides a kind of line holographic projections showcase, possesses following beneficial effect:
(1), the line holographic projections showcase, by setting support meanss, the ground placed when showcase body not usually, can By the distance between adjusting base and bottom plate, to make each base be contacted with ground, make four support meanss by bottom plate Position leveling, so that when showcase body is placed on the ground of injustice, bottom plate can be realized into regulation is smooth, so that exhibition When showing that cabinet body is placed on any ground, bottom plate can be adjusted smooth, so as to avoid showcase body because being placed on not Inconvenient problem with use is brought on smooth ground, so that the use of showcase body more facilitates.
(2), the line holographic projections showcase, compact conformation is reasonable in design, practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model front view;
Fig. 2 is the cross-sectional view of the utility model support meanss front view;
Fig. 3 is the structural representation of the utility model fixing device front view.
In figure:1 showcase body, 2 bottom plates, 3 support meanss, 301 support bars, 302 slide bars, 303 first chutes, 304 Two chutes, 305 racks, 306 sliding blocks, 307 gears, 308 bases, 309 slipmat, 310 plectanes, 311 bearings, 312 rotating shafts, 313 fixing devices, 3131 thread caps, 3132 threaded posts, 3133 handles, 3134 fixture blocks, 314 fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme:A kind of line holographic projections showcase, including showcase Body 1, the bottom of showcase body 1 is fixedly connected with bottom plate 2, and the corner of the lower surface of bottom plate 2 has been fixedly connected with support meanss 3。
Support meanss 3 include two support bars 301, and lower surface of the top with bottom plate 2 of two support bars 301 is fixed Connection, and slide bar 302 is provided between two support bars 301, the two ends of slide bar 302 are slidably connected at two support bars respectively In the first chute 303 that 301 opposite faces are opened up, by setting the chute 303 of slide bar 302 and first, make the lifting of rack 305 More facilitate, and it is more steady, the lower surface of slide bar 302 is fixedly connected with rack 305, and the bottom of rack 305, which is fixed, to be connected Base 308 is connected to, the lower surface of base 308 is fixedly connected with slipmat 309, by setting base 308 and slipmat 309, made The placement of showcase body 1 is more steady, and the bottom of two support bars 301 has been fixedly connected with sliding block 306, sliding block 306 One end is slidably connected in the second chute 304 that the side of rack 305 is opened up, by setting the chute 304 of sliding block 306 and second, Make the lifting of rack 305 more steady, rack 305 is engaged with gear 307, the length of rack 305 is equal to support bar 301 Length, the diameter of plectane 310 is less than the width of fixed plate 314, plectane 310 is rotated to any position, can make fixture block 3134 contact with the realization of fixed plate 314, realize the position of plectane 310 and fix, rotating shaft is fixedly connected with the axle center of gear 307 312, the surface of rotating shaft 312 is socketed with bearing 311, by setting rotating shaft 312 and bearing 311, makes the rotation of gear 307 more square Just, so that gear 307 drives the lifting of rack 305 more to facilitate, the surface of bearing 311 is connected to the side of fixed plate 314 Face, the top of fixed plate 314 is fixedly connected with the lower surface of bottom plate 2, and the one end of rotating shaft 312 away from gear 307 is fixedly connected with Plectane 310, the side of plectane 310 is connected with fixing device 313, and fixing device 313 includes thread cap 3131, thread cap 3131 Surface is connected to the side of plectane 310, and the internal whorl of thread cap 3131 is connected with threaded post 3132, by being threaded cap 3131 and threaded post 3132, threaded post 3132 is rotated, the position of plectane 310 is realized and fixes, the two ends point of threaded post 3132 Handle 3133 and fixture block 3134 are not fixedly connected with, and the one end of fixture block 3134 away from threaded post 3132 is overlapped on fixed plate 314 On side, and fixture block 3134 is shaped as cone, by setting conical fixture block 3134, makes threaded post 3132 and fixed plate 314 connection is more consolidated, so that the fixation of plectane 310 is more consolidated.
In use, first, when showcase body 1 is placed on the ground, when being laid flat bottom plate 2, for not with ground The base 308 of face contact, by rotating forward plectane 310, makes plectane 310 be rotated with moving gear 307, gear 307 is driven tooth Wheel bar 305 declines, and is contacted so that the base 308 not contacted with ground is realized with ground, then by rotating forward threaded post 3132, make threaded post 3132 close to fixture block 3134, one end of fixture block 3134 is extruded fixed plate 314, so that plectane 310 is realized It is fixed, prevent plectane 310 from rotating, can be laid flat bottom plate 2 by adjusting four support meanss 3, make the use of showcase body 1 More facilitate.
Can to sum up obtain, the line holographic projections showcase, by setting support meanss 3, when showcase body 1 place ground not Usually, each base 308 can be made to be contacted with ground, make four branch by the distance between adjusting base 308 and bottom plate 2 Support arrangement 3 is by the position leveling of bottom plate 2, so that when showcase body 1 is placed on the ground of injustice, can be real by bottom plate 2 Now adjust smooth, so that when showcase body 1 is placed on any ground, bottom plate 2 can be adjusted into smooth, so as to avoid Showcase body 1 on the ground for being placed on out-of-flatness because bringing inconvenient problem with use, so that showcase sheet The use of body 1 more facilitates.
Meanwhile, the line holographic projections showcase, compact conformation is reasonable in design, practical.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of line holographic projections showcase, including showcase body (1), it is characterised in that:The bottom of the showcase body (1) Bottom plate (2) is fixedly connected with, the corner of bottom plate (2) lower surface has been fixedly connected with support meanss (3);
The support meanss (3) include two support bars (301), and two support bars (301) top with bottom plate (2) Surface is fixedly connected, and slide bar (302) is provided between two support bars (301), and the two ends of the slide bar (302) are slided respectively It is connected in the first chute (303) that two support bar (301) opposite faces are opened up, the lower surface of the slide bar (302) is fixed Rack (305) is connected with, the bottom of the rack (305) is fixedly connected with base (308), the base (308) Surface is fixedly connected with slipmat (309), and the bottom of two support bars (301) has been fixedly connected with sliding block (306), the cunning One end of block (306) is slidably connected in the second chute (304) that rack (305) is opened up sideways, and the rack (305) is nibbled Conjunction, which has, is fixedly connected with rotating shaft (312) at gear (307), the axle center of the gear (307), the surface set of the rotating shaft (312) Bearing (311) is connected to, the surface of the bearing (311) is connected to the side of fixed plate (314), the top of the fixed plate (314) End is fixedly connected with the lower surface of bottom plate (2), and the one end of the rotating shaft (312) away from gear (307) is fixedly connected with plectane (310), the side of the plectane (310) is connected with fixing device (313).
2. a kind of line holographic projections showcase according to claim 1, it is characterised in that:The fixing device (313) includes Thread cap (3131), the surface of the thread cap (3131) is connected to the side of plectane (310), the thread cap (3131) it is interior Portion is threaded with threaded post (3132), and the two ends of the threaded post (3132) have been respectively fixedly connected with handle (3133) and fixture block (3134)。
3. a kind of line holographic projections showcase according to claim 2, it is characterised in that:The fixture block (3134) is away from screw thread One end of post (3132) is overlapped on the side of fixed plate (314), and fixture block (3134) is shaped as cone.
4. a kind of line holographic projections showcase according to claim 1, it is characterised in that:The length of the rack (305) Equal to the length of support bar (301), the diameter of the plectane (310) is less than the width of fixed plate (314).
CN201621200610.7U 2016-11-08 2016-11-08 A kind of line holographic projections showcase Active CN206482364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621200610.7U CN206482364U (en) 2016-11-08 2016-11-08 A kind of line holographic projections showcase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621200610.7U CN206482364U (en) 2016-11-08 2016-11-08 A kind of line holographic projections showcase

Publications (1)

Publication Number Publication Date
CN206482364U true CN206482364U (en) 2017-09-12

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Country Status (1)

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CN (1) CN206482364U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107518698A (en) * 2017-10-09 2017-12-29 江阴市永昌交通机械部件有限公司 A kind of combined operating device assembly sells frame
CN110432717A (en) * 2019-08-23 2019-11-12 合肥国源展览展示有限公司 A kind of intelligent adjustable showcase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107518698A (en) * 2017-10-09 2017-12-29 江阴市永昌交通机械部件有限公司 A kind of combined operating device assembly sells frame
CN110432717A (en) * 2019-08-23 2019-11-12 合肥国源展览展示有限公司 A kind of intelligent adjustable showcase

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