CN2588486Y - Rolling-picture advertisement lamp box with multi-support points leading-roller turning device - Google Patents
Rolling-picture advertisement lamp box with multi-support points leading-roller turning device Download PDFInfo
- Publication number
- CN2588486Y CN2588486Y CN 02293671 CN02293671U CN2588486Y CN 2588486 Y CN2588486 Y CN 2588486Y CN 02293671 CN02293671 CN 02293671 CN 02293671 U CN02293671 U CN 02293671U CN 2588486 Y CN2588486 Y CN 2588486Y
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- lamp box
- advertising lamp
- support member
- rolling
- 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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- Displays For Variable Information Using Movable Means (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a rolling-picture advertisement lamp box, which comprises a box body (14), a coiling and uncoiling shaft (6) arranged in the box body, a drive device for the coiling and uncoiling shaft and a turning device for guide rollers, wherein, the box body (14) is provided with an advertisement display window; the turning device for the guide rollers comprises two guide rollers (11) which are arranged at intervals in a parallel mode; both ends of the guide rollers are supported on a frame of the box body (14) in a rotary mode; each of the guide rollers is provided with at least one support member (12) at the opposite side on which the guide rollers contact an advertisement panel and which is arranged between the supported portions at both ends of the guide rollers. The utility model can reduce the diameter of the guide rollers to reduce the width of the box edge of the lamp box and the volume of the lamp box and enhance the utilization rate of the inner space of the lamp box.
Description
Affiliated technical field
The utility model relates to a kind of rolling picture advertising lamp box, particularly relates to a kind of rolling picture advertising lamp box with many fulcrums deflector roll steering gear.
Background technology
At present, advertising lamp box has two kinds of forms, and the fixed advertising lamp box of a kind of picture is realized the change of advertisement by artificial periodic replacement advertisement poster; Another kind is rolling picture (or the automatic transform of a picture) advertising lamp box, it is that several advertisement posters are wound on the deploying and retracting axis, automatically change advertisement picture by drive unit, this automatic transform advertising lamp box can be showed a plurality of pictures owing to it, thereby obtains application more and more widely.
The rolling picture advertising lamp box generally comprises casing, deploying and retracting axis, drive unit and deflector roll steering gear, continuous advertisement breadth arrives another deploying and retracting axis from walking around two deflector roll steering gears after a deploying and retracting axis is emitted, and the deflector roll steering gear is illustrated in the lamp box window with the tensioning of advertisement breadth.For integrality and the visual effect that guarantees advertisement picture, formed circular arc portion in the time of need walking around deflector roll with the case limit covering advertisement breadth of certain width, thereby increased the volume of light box, reduced the utilization factor of lamp box inner space, on the other hand, for tensioning advertisement breadth, require deflector roll to have enough rigidity, traditional way is to strengthen the diameter of deflector roll, and the increasing of diameter formed circular arc portion also will increase the advertisement breadth and walk around deflector roll the time, thereby need to strengthen the width on case limit.
The content of utility model
The purpose of this utility model is exactly the above-mentioned deficiency that overcomes prior art, and making provides a kind of rolling picture of narrow limit advertising lamp box to become possibility, improves the utilization factor of lamp box inner space.
Rolling picture advertising lamp box of the present utility model, comprise casing, be arranged on deploying and retracting axis, deploying and retracting axis drive unit and deflector roll steering gear in the casing, have advertisement on the casing and show window, described deflector roll steering gear comprises the deflector roll that two spaced and parallel are arranged, the two ends of deflector roll are rotatable to be supported on the framework of casing, and deflector roll has at least one support member in the opposite side of deflector roll contact advertisement breadth between the support at two ends.
The utility model is owing to be provided with support member in addition between the two end supports of deflector roll, make the rigidity of deflector roll improve greatly, can be with the littler deflector roll tensioning advertisement breadth of diameter, and the circular arc portion that makes the advertisement breadth walk around deflector roll reduces greatly, just can hide this circular arc portion with narrower lamp box case limit, thereby reduced the lamp box volume, improved the utilization factor of inner space.
Describe the utility model in detail with embodiment with reference to the accompanying drawings.
Description of drawings
Fig. 1 is the inner structure synoptic diagram of advertising lamp box;
Fig. 2 is the synoptic diagram along Figure 1A-A line, and drive unit wherein is not shown;
Fig. 3 is the local enlarged diagram of Fig. 2 left part;
Fig. 4 is the structure enlarged drawing of the used deflector roll of the utility model.
Each numbering expression in the accompanying drawing: 1 motor, 2 sector gears, 3 belt pulleys, 4 belts, 5 lower plates, 6 deploying and retracting axis, 7 advertisement breadths, 8 upper plates, 11 deflector rolls, 12 support rollers, 13 back up pads, 14 casings, 21 end axles, 22 nuts, 23 springs, 24 fulcrums, 25 stiff end axles, 26 supports, 27 supports.
Embodiment
Shown in Fig. 1-4, rolling picture advertising lamp box of the present utility model, comprise casing 14, be arranged on deploying and retracting axis 6, deploying and retracting axis drive unit and deflector roll steering gear in the casing, have advertisement on the casing 14 and show the window (not shown), described deflector roll steering gear 11 comprises the deflector roll 11 that two spaced and parallel are arranged, the two ends of deflector roll are rotatable to be supported on the framework of casing 14, and deflector roll has at least one support member in the opposite side of deflector roll contact advertisement breadth between the support at two ends.
The utility model is owing to be provided with support member in addition between the two end supports of deflector roll, make the rigidity of deflector roll improve greatly, can be with the littler deflector roll tensioning advertisement breadth of diameter, and the circular arc portion that makes the advertisement breadth walk around deflector roll reduces greatly, just can hide this circular arc portion with narrower lamp box case limit, thereby reduced the lamp box volume, improved the utilization factor of inner space.
On the basis of the above, the utility model can also have following modification:
1, described support member can be a kind of and support members deflector roll 11 sliding contacts.In this embodiment, can realize contacting between the roll surface of deflector roll and the support member, i.e. roll surface motion, support member does not move.
2, described support member can be a kind of support member 12 that rolls and contact with deflector roll 11, shown in Fig. 2-4.In this structure, contact for rolling between deflector roll and the support member, its advantage is to reduce the resistance of deflector roll rolling and the surface abrasion of deflector roll.
3, described support member 12 can be a roller, also can be the rolling support member of other structures such as ball.
4, described roller 12 or ball are preferably two, and their rollers of contacting with deflector roll in the horizontal while of deflector roll.This structure can keep the stable of deflector roll, prevents eccentric force.
5, described deploying and retracting axis 6 is two, and be arranged in parallel with described deflector roll 11.
6, described support member 12 is more than two, and they evenly are provided with along the axis of deflector roll.What and spacing of support member can be decided according to concrete condition such as the size of lamp box or advertisement breadth.
7, described drive unit comprises motor 1, sector wheels 2, belt pulley 3 and the belt 4 that is in transmission connection mutually, and belt 4 is in transmission connection with deploying and retracting axis 6.Can certainly use other suitable drive mechanism.
8, the diameter of described deflector roll 11 is preferably 16 millimeters, like this, can significantly dwindle the width that casing hides the edge.
9, when the diameter of deflector roll 11 is 16 millimeters, described casing is showing that window edge has the case limit of covering, and its width can reach the 5-10 millimeter.Certainly, for big lamp box, the diameter of deflector roll can be greatly, and correspondingly, the absolute width on case limit also can suitably strengthen.
In sum, principle of the present utility model is the rigidity that is subjected to set up on the force direction a plurality of support members assurance deflector rolls at deflector roll, can not be out of shape when making it stressed.In illustrated embodiment, the deflector roll steering gear is made up of movable end axle 21, nut 22, spring 23, deflector roll 11, support member 12, support 26, stiff end axle 25, back up pad 13 etc.Movable end axle 21 and stiff end axle 27 respectively by Bearing Installation on the bearing seat of the upper plate 8 of casing and lower plate 5, back up pad 13 two ends then are fixedly mounted on the upper plate 8 and lower plate 5 of casing.
During advertising lamp box of the present utility model work, by control system control motor timed motion, make advertisement breadth 7 successively, at that time from a picture conversion to another picture, after whole pictures is covered, motor 1 is realized counter-rotating automatically, and picture to returning conversion, moves in circles successively.
Above-mentioned just illustrative to the description of utility model with reference to drawings and Examples.Obviously, on basis of the present utility model, can carry out many modification, but not break away from its essence.
Claims (10)
1, a kind of rolling picture advertising lamp box, comprise casing (14), be arranged on deploying and retracting axis (6), deploying and retracting axis drive unit and deflector roll steering gear in the casing, have advertisement on the casing (14) and show window, it is characterized in that, described deflector roll steering gear comprises the deflector roll (11) that two spaced and parallel are arranged, the two ends of deflector roll are rotatable to be supported on the framework of casing (14), and deflector roll has at least one support member (12) in the opposite side of deflector roll contact advertisement breadth between the support at two ends.
2, rolling picture advertising lamp box according to claim 1 is characterized in that, described support member (12) is a kind of and support member deflector roll (11) sliding contact.
3, rolling picture advertising lamp box according to claim 1 is characterized in that, described support member (12) is a kind of support member that rolls and contact with deflector roll (11).
4, rolling picture advertising lamp box according to claim 3 is characterized in that, described support member (12) comprises at least one roller or ball.
5, rolling picture advertising lamp box according to claim 4 is characterized in that, described roller or ball are two, and contacts with deflector roll in the horizontal while of deflector roll.
6, rolling picture advertising lamp box according to claim 1 is characterized in that, described deploying and retracting axis (6) is two, and be arranged in parallel with described deflector roll (11).
According to the described rolling picture advertising lamp box of one of claim 1-6, it is characterized in that 7, described support member (12) is more than two, they evenly are provided with along the axis of deflector roll.
8, rolling picture advertising lamp box according to claim 7 is characterized in that, described drive unit comprises motor (1), sector wheels (2), belt pulley (3) and the belt (4) that is in transmission connection mutually, and belt (4) is in transmission connection with deploying and retracting axis (6).
According to the described rolling picture advertising lamp box of one of claim 1-6, it is characterized in that 9, described deflector roll (11) diameter is 16 millimeters.
10, rolling picture advertising lamp box according to claim 9 is characterized in that, described casing is showing that window edge has the case limit that hides deflector roll, and its width is the 5-10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293671 CN2588486Y (en) | 2002-12-24 | 2002-12-24 | Rolling-picture advertisement lamp box with multi-support points leading-roller turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293671 CN2588486Y (en) | 2002-12-24 | 2002-12-24 | Rolling-picture advertisement lamp box with multi-support points leading-roller turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588486Y true CN2588486Y (en) | 2003-11-26 |
Family
ID=33751534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02293671 Expired - Fee Related CN2588486Y (en) | 2002-12-24 | 2002-12-24 | Rolling-picture advertisement lamp box with multi-support points leading-roller turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588486Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165042A (en) * | 2012-04-19 | 2013-06-19 | 叶如康 | Advertising box capable of changing images automatically |
| CN115148121A (en) * | 2021-03-31 | 2022-10-04 | 江苏海事职业技术学院 | Passenger liner position management display device |
-
2002
- 2002-12-24 CN CN 02293671 patent/CN2588486Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165042A (en) * | 2012-04-19 | 2013-06-19 | 叶如康 | Advertising box capable of changing images automatically |
| CN115148121A (en) * | 2021-03-31 | 2022-10-04 | 江苏海事职业技术学院 | Passenger liner position management display device |
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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 |