CN2540004Y - Curtain rotary lamp house - Google Patents
Curtain rotary lamp house Download PDFInfo
- Publication number
- CN2540004Y CN2540004Y CN 01277947 CN01277947U CN2540004Y CN 2540004 Y CN2540004 Y CN 2540004Y CN 01277947 CN01277947 CN 01277947 CN 01277947 U CN01277947 U CN 01277947U CN 2540004 Y CN2540004 Y CN 2540004Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- framework
- belt
- ring
- drive pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a rotary curtain light box, includes a framework, box body, lighting tube, curtain, curtain transmission mechanism and motor, and is characterized in that: the box body is a square, a drive pulley is separately arranged on four corners of the framework in the box body, a circular curtain transmission belt is covered on the four drive pulleys at four corners of the upper part inside the box body, a plurality of lapping (or bonding) pieces are arranged outside the curtain transmission belt, the circular curtain is fixed and connected with the curtain transmission belt through the lapping (or bonding) pieces arranged on the upper edge inside the circular curtain, and the lower part of the circular curtain is covered on the four curtain support wheels at four corners at the lower part inside the box body. The pulley on the motor output shaft through V-belt is connected with the drive pulley at one corner at the upper part inside the box body to drive the curtain to rotate, eliminating the prior transmission roller. The transmission mechanism of the utility model is reasonably arranged, has simple and compact structure and will not affect the overall visual effects of advertising picture; curtains deviate and wrinkle difficultly, have long life and low cost and are replaced and positioned easily.
Description
Technical field
The utility model relates to a kind of advertising lamp box, particularly a kind of curtain rotary type lamp box.
Background technology
Existing curtain rotary type advertising lamp box generally adopts the live-roller more than two, and annular curtain kink is rotated by driven by motor one main drive roller on live-roller, and main drive roller drives curtain and driven voller rotates together.The easy sideslip of its curtain, wrinkling rotates difficulty thereby make, and the curtain both sides are torn or drawing crack easily, have influenced its life-span.In addition, the live-roller of existing advertising lamp box is thicker, has blocked light-illuminating in the casing, has influenced the whole visual effect of advertisement picture, can not satisfy advertising company and advertisement user's requirement.And though photo-electric curtain deviation correcting device is also arranged in the prior art, its cost is very high, the occasion lower to ad revenue, as: be used in the lamp box on the automatic vending machine, general advertisement company is difficult to bear.
Summary of the invention
The utility model provides a kind of curtain rotary type lamp box at the deficiencies in the prior art, its gear train is provided with rationally, simple in structure, compact, drive disk assembly can not influence the whole visual effect of advertisement picture, curtain is difficult for sideslip, wrinkling, long service life, cost is low, and curtain is installed replacing conveniently.
The purpose of this utility model is achieved by the following technical solution: a kind of curtain rotary type lamp box, comprise framework, casing, fluorescent tube, curtain, curtain gear train and motor, it is characterized in that described casing is square, respectively be provided with drive pulley on the framework at each angle of casing internal upper part, respectively be provided with the curtain support wheel on the framework at each angle, bottom in the casing, belt pulley on the motor output shaft links to each other by the drive pulley of one jiao of V-belt and casing internal upper part, there is a ring-type curtain driving-belt to be enclosed within on the drive pulley of casing internal upper part, the curtain driving-belt is connected with ring-type curtain top by overlap joint (or bonding) part of its outside setting and overlap joint (or bonding) part of place, ring-type curtain inner face upper edge setting, and ring-type curtain bottom is enclosed within on each curtain support wheel of bottom in the casing.
The bridge piece that is provided with in curtain driving-belt outside is the polylith velcro box of evenly arranging (or pin thread), and the bridge piece that place, described ring-type curtain inner face upper edge is provided with is the polylith velcro pin thread of evenly arranging (or box).
The bridge piece that described curtain driving-belt outside is provided with is the box of evenly arranging (or son is buckled), and the bridge piece that place, ring-type curtain inner face upper edge is provided with is that son is buckled (or box).
Described framework is to be arranged on the middle cubic bodily form framework of casing, four jiaos above the framework are respectively stretched out a drive pulley support, support is installed drive pulley by rotating shaft, and four jiaos below the framework are respectively stretched out a curtain support wheel support, and support is installed the curtain support wheel by rotating shaft.
Drive pulley more than 5 is set on the same plane of described framework upper, be provided with on the same plane, described framework bottom and drive pulley curtain support wheel one to one, the ring-type curtain driving-belt and the ring-type curtain that are enclosed within on the drive pulley form polygonal cross-section.
Described casing comprises that top cover, backing reach vertically disposed polyester glass all around.
The utility model compared with prior art has many advantages and good effect:
The framework upper of the utility model in the middle of square box is provided with drive pulley for four jiaos, there is a ring-type curtain driving-belt to be enclosed within on the drive pulley of casing internal upper part, polylith velcro box is evenly pasted in curtain driving-belt outside, polylith velcro pin thread is evenly pasted in described ring-type curtain inner face upper edge, ring-type curtain driving-belt is fixedlyed connected with ring-type curtain top by velcro, and the framework bottom that ring-type curtain bottom is enclosed within the casing is provided with on each curtain support wheel for four jiaos.The ring-type curtain driving-belt and the ring-type curtain that are enclosed within on the drive pulley form quadrangular section, and because of having saved the live-roller of traditional friction-type transmission, what show in the lamp box outside is four continuous complete picture, makes advertisement picture have the good whole visual effect.If in casing, set up drive pulley and curtain support wheel in the middle of the top and the bottom, the ring-type curtain driving-belt and the ring-type curtain that are enclosed within on the drive pulley form polygonal cross-section, but what show in the lamp box outside still is four faces, can make full use of like this than the space in the small box, increase the advertisement capacity, be particularly suitable for the less occasion uses in space such as automatic vending machine.Belt pulley on the motor output shaft links to each other by the drive pulley of one jiao of V-belt and casing internal upper part, connecting drive curtain top by ring-type curtain driving-belt rotates, the ring-type curtain bottom that is enclosed within on the curtain support wheel just can be along with rotating together, because of the curtain support wheel is a passive rotation, curtain has good drapability and elasticity again, can regulate the asynchronous rotation phenomenon in ring-type curtain upper and lower part automatically, rotate synchronously realization ring-type curtain upper and lower part, make curtain be difficult for sideslip, wrinkling, keep appearance smooth.Its gear train is provided with rationally, and is simple in structure, compact, and prolong serviceable life, and cost is lower, and the curtain installation is changed quick and easy, of many uses.
Description of drawings
Fig. 1 is the square curtain rotary type of a utility model lamp box front view;
Fig. 2 is the vertical view after the square curtain rotary type of the utility model lamp box removes top cover;
Fig. 3 is the front view after the square curtain rotary type of the utility model lamp box removes the casing front panel;
Fig. 4 is provided with the synoptic diagram of velcro on curtain and curtain driving-belt for the utility model.
Embodiment
Referring to Fig. 1-Fig. 4, a kind of curtain rotary type lamp box, described casing is square, comprises that top cover 1, backing 3 reach vertically disposed polyester glass 2 all around.Described framework 10 is for being arranged on the cubic bodily form framework 10 in the middle of the casing, four jiaos above the framework 10 are respectively stretched out a drive pulley support 11, support 12 is installed drive pulley 4 by rotating shaft, four jiaos below the framework 10 are respectively stretched out a curtain support wheel support 12, and support 12 is installed curtain support wheel 15 by rotating shaft.Described motor 13 is installed on the motor cabinet 8, and the belt pulley 7 on motor 13 output shafts links to each other with casing internal upper part one main transmission belt wheel 4 by V-belt 5, and main transmission belt wheel 4 is provided with two grooves.There is a ring-type curtain driving-belt 14 to be enclosed within on four drive pulleys 4 of four jiaos of casing internal upper parts, in curtain driving-belt 14 outsides a plurality of velcro boxes 16 are set, ring-type curtain 6 is connected with the velcro box 16 of curtain driving-belt 14 outsides by the velcro pin thread 17 that its place, inner face upper edge is provided with, and ring-type curtain 6 bottoms are enclosed within on four curtain support wheels 15 of four jiaos of the interior bottoms of casing.Many vertical and horizontally disposed fluorescent tubes 9 are set in the casing.
Casing of the present utility model horizontal section can also be designed to triangle or polygon.Ring-type curtain 6 also can adopt magnetic material or other web member to be connected with curtain driving-belt 14.
Claims (6)
1, a kind of curtain rotary type lamp box, comprise framework, casing, fluorescent tube, curtain, curtain gear train and motor, it is characterized in that described casing is square, respectively be provided with drive pulley on the framework at each angle of casing internal upper part, respectively be provided with the curtain support wheel on the framework at each angle, bottom in the casing, belt pulley on the motor output shaft links to each other by the drive pulley of one jiao of V-belt and casing internal upper part, there is a ring-type curtain driving-belt to be enclosed within on the drive pulley of casing internal upper part, the curtain driving-belt is connected with ring-type curtain top by the overlap joint of its outside setting or the overlap joint or the bond of bond and the setting of place, ring-type curtain inner face upper edge, and ring-type curtain bottom is enclosed within on each curtain support wheel of bottom in the casing.
2, according to the described curtain rotary type of claim 1 lamp box, it is characterized in that the bridge piece that is provided with in curtain driving-belt outside is even polylith velcro box or the pin thread of arranging, the bridge piece that place, described ring-type curtain inner face upper edge is provided with is the polylith velcro pin thread or the box of evenly layout.
3, according to the described curtain rotary type of claim 1 lamp box, it is characterized in that the bridge piece that described curtain driving-belt outside is provided with is that box or the son of evenly arranging buckled, the bridge piece of place, ring-type curtain inner face upper edge setting is that son is buckled or box.
4, according to claim 1 or 2 described curtain rotary type lamp boxes, it is characterized in that described framework is to be arranged on the middle cubic bodily form framework of casing, four jiaos above the framework are respectively stretched out a drive pulley support, support is installed drive pulley by rotating shaft, four jiaos below the framework are respectively stretched out a curtain support wheel support, and support is installed the curtain support wheel by rotating shaft.
5, according to claim 1 or 2 described curtain rotary type lamp boxes, it is characterized in that being provided with on the same plane of described framework upper the drive pulley more than 5, be provided with on the same plane, described framework bottom and drive pulley curtain support wheel one to one, the ring-type curtain driving-belt and the ring-type curtain that are enclosed within on the drive pulley form polygonal cross-section.
6,, it is characterized in that described casing comprises that top cover, backing reach vertically disposed polyester glass all around according to claim 1 or 2 described curtain rotary type lamp boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277947 CN2540004Y (en) | 2001-12-28 | 2001-12-28 | Curtain rotary lamp house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277947 CN2540004Y (en) | 2001-12-28 | 2001-12-28 | Curtain rotary lamp house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540004Y true CN2540004Y (en) | 2003-03-12 |
Family
ID=33681565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277947 Expired - Fee Related CN2540004Y (en) | 2001-12-28 | 2001-12-28 | Curtain rotary lamp house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540004Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507287A (en) * | 2015-01-09 | 2015-04-08 | 钱红霞 | Low-noise power electrical cabinet device |
| CN108364592A (en) * | 2018-02-05 | 2018-08-03 | 安徽理工大学 | A kind of big data propagandizing device, promotional system and its control circuit |
| CN110277031A (en) * | 2019-04-28 | 2019-09-24 | 武汉康圣金水晶工艺品有限公司 | A kind of crystal advertising display case |
-
2001
- 2001-12-28 CN CN 01277947 patent/CN2540004Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507287A (en) * | 2015-01-09 | 2015-04-08 | 钱红霞 | Low-noise power electrical cabinet device |
| CN108364592A (en) * | 2018-02-05 | 2018-08-03 | 安徽理工大学 | A kind of big data propagandizing device, promotional system and its control circuit |
| CN108364592B (en) * | 2018-02-05 | 2020-05-22 | 安徽理工大学 | Big data propaganda system of propaganda device and control circuit thereof |
| CN110277031A (en) * | 2019-04-28 | 2019-09-24 | 武汉康圣金水晶工艺品有限公司 | A kind of crystal advertising display case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |