CN201829161U - Advertising vehicle display screen rack - Google Patents
Advertising vehicle display screen rack Download PDFInfo
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- CN201829161U CN201829161U CN2010202815362U CN201020281536U CN201829161U CN 201829161 U CN201829161 U CN 201829161U CN 2010202815362 U CN2010202815362 U CN 2010202815362U CN 201020281536 U CN201020281536 U CN 201020281536U CN 201829161 U CN201829161 U CN 201829161U
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- crank
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- screen back
- screen
- upset
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 18
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 230000001902 propagating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses an advertising vehicle display screen rack, which solves the problems that the existing advertising vehicle has poor advertising effect and is inconvenient to drive and park. The advertising vehicle display screen rack is arranged on a vehicle body in a frame structure, and is characterized by comprising a bottom screen back rack and a turnable screen back rack, wherein the bottom screen back rack is vertically arranged on the vehicle body, a turning mechanism is arranged between the bottom screen back rack and the turnable screen back rack, and the turning mechanism is connected with a limit device. The advertising vehicle with the display screen rack can have lower center of gravity in the running process, the stability in the running process is improved, and the advertising vehicle is convenient to put in storage and park.
Description
Technical field
The utility model relates to a kind of media, relates in particular to the scope rack that is used for supporting display screen on a kind of media that can walk out of doors, that have board-like display screen.
Technical background
The form of advertisement is most important to the effect of advertising, and media is just obtaining the application of wide day by day model owing to have multiple propaganda advantage.Along with the expansion of media advertisement scope, advertisement content is more and more numerous and diverse, and the quantity of information of propagating to the audient is more and more abundanter, and for reaching the effect of publicity, this just requires the area of ad display screen enough big.If but the area of display screen is too big, then the front face area of display screen is also relatively large, and the center of gravity of media integral body is higher, and media has mobile characteristics, and this has just caused the safety coefficient of media in mobile transportation low.And also the warehouse-in of inconvenient media stops.
In the Chinese utility model patent (patent No.: disclose a kind of moving advertising car that the band advertisement shows on vehicle 200820087434.X), its solved in the prior art show single, the raised position of display screen has surpassed the limit for height of vehicle, cause crank easily, the shortcoming that safety coefficient is low, the position, compartment is provided with two advertisement screens on the moving vehicle chassis, is arranged in parallel on the chassis, the thickness of advertisement screen is the 1/4-1/3 of vehicle width, leaves the gap between the advertisement screen.Advertisement screen directly is set on vehicle chassis can reduces whole center of gravity, keep the stable of vehicle, can realize propagating or propagating in the vehicle ' process; Advertisement screen divides two to be arranged on the chassis, makes the vehicle both sides can both observe advertisement, and the effect of publicity is good.
Though this media can reduce whole center of gravity, media is in the use of reality, and inconvenience provides enough big display screen, and this understands bring adverse influence to the effect of advertising.And when advertising is carried out in the media Parking, be subject to the limitation in space, place sometimes, and the audient can not remove to watch advertisement picture simultaneously from the two sides of media, and its actual result of use neither be very good.
Summary of the invention
For overcoming above-mentioned defective, the utility model technical issues that need to address are: a kind of media scope rack that the media walking is convenient, can guarantee advertising effect that makes is provided.
In order to solve the technical problem, the technical solution of the utility model: a kind of media scope rack, be located on the car body, be tower structure, it is characterized in that comprise end screen back of the body frame and upset screen back of the body frame, end screen back of the body frame uprightly is arranged on the car body, be provided with switching mechanism between end screen back of the body frame and the upset screen back of the body frame, switching mechanism is connected with stop means.In the application of reality, be fixed with end screen on the end screen back of the body frame, be fixed with the upset screen on the upset screen back of the body frame.Under the effect of switching mechanism, upset screen back of the body frame can be overlapping with end screen back of the body frame on the car body vertical direction, and can be arranged side by side with end screen back of the body frame on the car body horizontal direction.Upset screen back of the body frame is after overlaping on the car body vertical direction, and the display screen that constitutes an integral body with end screen along overlaping on the vertical direction of car body is shielded in upset.Display screen adopts the multimode design, and by being connected with central controller in the car body by signal wire, central controller is controlled the luminous of each module by these signal wires, thereby makes display screen show advertisement picture between each module.Media with this scope rack mainly is to carry out advertising in the mode of Parking, when carrying out advertising, upset screen back of the body frame and end screen back of the body frame overlap along the vertical direction of car body, and the display screens on two back of the body framves constitute an integral body and play a complete picture; In the transportation of advancing, switching mechanism is separated upset screen and end screen, and both are arranged on the car body side by side, thereby have also just reduced the height of media integral body.The effect of stop means mainly is the action that limits switching mechanism, in order to avoid the switching mechanism action excessively damages display screen.
As preferably, described switching mechanism comprises and the joining overturning oil cylinder of upset screen back of the body frame, and it is hinged that upset screen back of the body frame and end screen are carried on the back frame.End screen back of the body frame and upset screen back of the body frame are hinged, the screen and end screen overlapping the putting in place on the vertical direction of car body of being convenient to overturn, and form an integral body.And, the upset of the screen back of the body frame of also being convenient to overturn.
As preferably, described upset screen back of the body frame is provided with matrix crank holder, and a crank passes the crank holder and is hinged with the crank holder, and an end of crank connects with described overturning oil cylinder is movable, and shield and carry on the back the frame activity and connect at the other end of crank and the end.When switching mechanism impelled the upset screen back of the body frame screen back of the body frame is overlapping the end of with, overturning oil cylinder made crank throw crank holder, and makes the rotation of upset screen back of the body frame; During the switching mechanism counteragent, overturning oil cylinder pulling crank holder is put down upset screen back of the body frame.The critical piece of switching mechanism is an oil cylinder, and is slow in one's movements during the upset of upset screen back of the body frame, good stability.
As preferably, on end screen back of the body frame, be provided with supporting base, be provided with brace between the crank other end and the supporting base, the two ends of brace are hinged with the other end and the supporting base of crank respectively.By brace crank and supporting base are flexibly connected, guaranteed the stability of crank when work.
As preferably, described brace is two, is being provided with position-limited wheel on the described supporting base between two braces, the crank other end on the side of position-limited wheel, be provided with angle, this angle is terminal curved near the upset screen.Described position-limited wheel is circular, when the screen that overturns is carried on the back frame and screen back of the body frame is superimposed together at the end, requires the end of this angle to contact with the outer peripheral face of position-limited wheel, has improved the stability the when screen that overturns is carried on the back frame and screen back of the body frame is superimposed together at the end.
As preferably, the described crank other end is provided with recess towards the side of crank holder, and the position of recess on crank is corresponding with the position of described crank holder.Recess is corresponding with the position of crank holder, is meant that a side of crank holder snaps onto in this recess when the screen that overturns is carried on the back frame and screen back of the body frame is superimposed together at the end, has further improved the stability the when screen that overturns is carried on the back frame and screen back of the body frame is superimposed together at the end.In addition, the interference when recess being set can solving relative motion between crank and the crank holder guarantees the smoothness of moving between crank and the crank holder.
As preferably, described recess is curved.This recess is curved, has improved the smoothness of crank holder one side and this recess snapping or disengaging.
As preferably, on car body, be provided with bracing frame vertically, the screen back of the body frame of the described end is fixedlyed connected with bracing frame.Be provided with bracing frame, made things convenient for the setting of end screen back of the body frame, and be convenient to display screen integral body is carried out upgrading setting on the function.
As preferably, be provided with elevating ram between support frame as described above and the car body.This elevating ram can rise overally display screen or descends by bracing frame, can adjust the spatial transmission scope of display screen ad content like this.
As preferably, on bracing frame, be provided with holder, described switching mechanism is bearing on the holder.Holder is that switching mechanism work the time provides support power, and guaranteeing the work of switching mechanism, and the display screen of being convenient to split-type structural rises overally or descends.
Therefore, the beneficial effects of the utility model:
Because scope rack is a split-type structural, it mainly is configured to by the upset screen back of the body frame and the end screen back of the body, and upset screen back of the body frame can overturn on end screen back of the body frame, upset screen back of the body frame is after upset on the end screen back of the body frame, can overlap at the car body vertical direction with end screen back of the body frame, or can be arranged in juxtaposition in the horizontal direction of car body with end screen back of the body frame, thereby can when using, media guarantee that display screen has enough big display area, to guarantee the advertising effect of media to ad content; When media is driven a vehicle or is not used, can reduce the center of gravity of media integral body, improved the roadability of media, be convenient to the warehouse-in Parking of media, in order to the display screen prolongation in serviceable life.
Description of drawings
Accompanying drawing 1 is the structural representation of media under driving states that has this media scope rack.
Accompanying drawing 2 is the media structural representations under user mode that have this media scope rack.
Accompanying drawing 3 is the A portion structure for amplifying synoptic diagram among Fig. 1.
Accompanying drawing 4 is the structural representations under a kind of state of the utility model media scope rack.
Accompanying drawing 5 is the structural representations under the another kind of state of the utility model media scope rack.
Accompanying drawing 6 is structure for amplifying synoptic diagram of switching mechanism.
Embodiment
The utility model is described in further detail under the user mode of reality with the media that has display screen below.The structure that has the media of display screen 8 comprises car body 1, is provided with tabular display screen 8 above car body 1, and the below is provided with road wheel 2.Display screen 8 is a split-type structural, and it mainly is made of end screen assembly and upset screen assembly.Wherein, end screen assembly comprises the end screen back of the body frame 5 of board-like end screen 3 and frame-type, and end screen back of the body frame 5 links with car body 1, and end screen 3 is fitted with end screen back of the body frame 5 and is fixed together; The upset screen assembly comprises the upset screen back of the body frame 6 of board-like upset screen 4 and frame-type, and upset screen 4 is fitted with upset screen back of the body frame 6 and is fixed together.Be provided with switching mechanism between end screen assembly and upset screen assembly, under the effect of this switching mechanism, the upset screen assembly can be made rotary movement.Behaviour in service according to media, the upset screen assembly can be turned to the top of end screen assembly, and on the vertical direction of car body 1, overlap with end screen assembly, thereby make display screen 8 form one complete tabular, display screen 8 can be play complete advertisement picture; Or the upset screen assembly is turned on the car body 1, and upset screen assembly and end screen assembly be in juxtaposition, thereby can reduce the center of gravity of media integral body.
Between upset screen assembly and the end screen assembly can be separated fully, this just requires switching mechanism to have good guidance quality, under the effect of switching mechanism, the screen assembly that guarantee to overturn can overturn fully and put in place, and this makes that the structure of switching mechanism is comparatively complicated.Consider that from the angle of designs simplification preferably overturning is provided with hinge arrangement between screen assembly and the end screen assembly, this hinge arrangement generally is arranged on end screen and carries on the back frame 5 and upset screen back of the body frame 6 both mutual close dorsal part edges.Like this, under the effect of switching mechanism, the upset screen assembly can be reversed well and put in place.
Described switching mechanism is two covers, and they are arranged on the both end sides of display screen 8.The agent structure of switching mechanism is an overturning oil cylinder 13, shields the crank holder 7 that the distolateral edge of carrying on the back frame 6 is fixedly connected with spill in upset, and crank holder 7 carries on the back framves 6 near the screen that overturns and end screen is carried on the back the position that frame 5 is hinged.Crank holder 7 inside are equipped with crank 9, and the medium position of crank 9 and crank holder 7 are hinged, and the both ends of crank 9 all are projected into the outside of crank holder 7.One end of crank 9 and 13 movable connections of overturning oil cylinder, the other end and 6 movable connections of upset screen back of the body frame.
End at upset screen back of the body frame 6 is provided with supporting base 12, and the both ends that are provided with 10, two braces 10 of two braces between the other end of supporting base 12 and crank 9 are hinged with the other end and the supporting base 12 of crank 9 respectively.Be provided with columniform position-limited wheel 11 on supporting base 12, position-limited wheel 11 is between two braces 10, and position-limited wheel 11 can rotate on supporting base 12.Corresponding with position-limited wheel 11, on the side of position-limited wheel 11, be provided with angle 18 at the crank other end, this angle 18 is terminal curved near the upset screen, and angle 18 extends to the end of crank 9 the other end always.At the upset screen assembly and when screen assembly overlaps at the end; the end of angle 18 contacts with the outer peripheral face of position-limited wheel 11; thereby when screen back of the body frame overlaped the end of with, position-limited wheel 11 can limit the further action of crank 9, helps the protection upset screen 4 and the end to shield 3 at upset screen back of the body frame.On the side of crank holder 7, be provided with curved recess 17 at crank 9 other ends, this recess 17 position on crank 9 is corresponding with the position of crank holder 7, more particularly, be the position that is hinged with crank holder 7 and crank 9, and the width of crank holder 7 is corresponding.After overturn screen assembly and end screen assembly overlaped, the outer side edges of crank holder 7 can be connected in this recess 17.By the clamping of 17 pairs of crank holder 7 sides of recess, can improve upset screen assembly and the stability when screen assembly overlaps at the end.
Be provided with bracing frame 14 on car body 1 vertically, the end screen back of the body frame 5 in the end screen assembly is connected to one with bracing frame 14.Be provided with two spaced apart elevating rams 16 between bracing frame 14 and car body 1, elevating ram 16 is fixed on the car body 1 vertically, and under the effect of elevating ram 16, display screen 8 integral body can rise or descend on car body 1.Be fixedly connected with holder 15 respectively on two outer side edges of bracing frame 14, the bottom of described overturning oil cylinder 13 is connected on the holder 15 versatilely, and holder 15 provides supporting role for overturning oil cylinder 13.
Overturning oil cylinder 16 and elevating ram 16 all be located at car body 1 in liquid storage container be connected by oil pipe, store hydraulic oil in the liquid storage container, on oil pipe, be provided with at least two oil pumps, can control the work of corresponding oil pump by gauge tap, thereby control overturning oil cylinder 13 and elevating ram 16 are carried out corresponding action, and then realization display screen 8 is made corresponding structure or position change.
The upset screen assembly is in making the rotary movement process, and can the screen assembly that how to guarantee to overturn overturn and put in place, also is that the utility model will be considered, above-mentioned switching mechanism is connected with stop means.This stop means can be arranged on the travel switch between upset screen assembly and the end screen assembly, to determine that after the upset screen assembly put in place with end screen assembly is overlapping, the screen assembly that overturns no longer continued to overturn; And between upset screen assembly and car body 1, travel switch is set, to determine that after overturn screen assembly and end screen assembly put in place side by side, the upset screen assembly no longer continued action.By the setting of travel switch, can be when switching mechanism move, effectively the protection upset screen 4 and the end, shield 3.Above-mentioned travel switch is to be connected with the decline control circuit with the rising control circuit of overturning oil cylinder 13 respectively, after corresponding travel switch works, can determine the action of overturning oil cylinder 13 by correspondent control circuits.Stop means also can mainly be to be embodied on the structural design of switching mechanism itself, put in place with the action that realizes upset screen back of the body frame, for example aforesaid recess 17, crank holder 7, angle 18 and position-limited wheel 11, the setting of these modular construction positions, the design of size, and the sensor that is provided for the perception size in some positions, also can reach limit and hinder the upset screen assembly to continue the purpose of action.Certainly, also some photoelectric sensors can be set in the corresponding position of media, these photoelectric sensors are used for being connected with the control circuit that is connected with overturning oil cylinder accordingly, like this, also can reach the location to the upset of upset screen assembly.
Claims (10)
1. a media scope rack is located on the car body, is tower structure, it is characterized in that comprise end screen back of the body frame and upset screen back of the body frame, end screen back of the body frame uprightly is arranged on the car body, be provided with switching mechanism between end screen back of the body frame and the upset screen back of the body frame, switching mechanism is connected with stop means.
2. media scope rack according to claim 1 is characterized in that, described switching mechanism comprises and the upset screen back of the body joining overturning oil cylinder of frame (6) (13) that upset screen back of the body frame (6) is hinged with end screen back of the body frame (5).
3. media scope rack according to claim 2, it is characterized in that, described upset screen back of the body frame (6) is provided with matrix crank holder (7), one crank (9) passes crank holder (7) and is hinged with crank holder (7), one end of crank (9) connects with described overturning oil cylinder (13) is movable, and the other end of crank (9) connects with end screen back of the body frame (5) is movable.
4. media scope rack according to claim 3, it is characterized in that, on end screen back of the body frame (5), be provided with supporting base (12), be provided with brace (10) between crank (9) other end and the supporting base (12), the two ends of brace (10) are hinged with the other end and the supporting base (12) of crank (9) respectively.
5. media scope rack according to claim 4, it is characterized in that, described brace (10) is two, upward between two braces (10), be provided with position-limited wheel (11) at described supporting base (12), the other end at crank (9) is provided with angle (18) on the side of position-limited wheel (11), this angle (18) is terminal curved near upset screen (4).
6. according to claim 3,4 or 5 described media scope racks, it is characterized in that, described crank (9) other end is provided with recess (17) towards the side of crank holder (7), and the position of recess (17) on crank (9) is corresponding with the position of described crank holder (7).
7. media scope rack according to claim 6 is characterized in that, described recess (17) is curved.
8. according to claim 1,2,3,4 or 5 described media scope racks, it is characterized in that, be provided with bracing frame (14) vertically on car body (1), the screen back of the body frame of the described end is fixedlyed connected with bracing frame (14).
9. media scope rack according to claim 8 is characterized in that, is provided with elevating ram (16) between support frame as described above (14) and the car body (1).
10. media scope rack according to claim 8 is characterized in that, is provided with holder (15) on bracing frame (14), and described switching mechanism is bearing on the holder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202815362U CN201829161U (en) | 2010-08-04 | 2010-08-04 | Advertising vehicle display screen rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202815362U CN201829161U (en) | 2010-08-04 | 2010-08-04 | Advertising vehicle display screen rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829161U true CN201829161U (en) | 2011-05-11 |
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ID=43967682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202815362U Expired - Fee Related CN201829161U (en) | 2010-08-04 | 2010-08-04 | Advertising vehicle display screen rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309517A (en) * | 2014-10-16 | 2015-01-28 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted large LED (light-emitting diode) combined screen and opening and closing method |
| CN115830985A (en) * | 2022-02-08 | 2023-03-21 | 上海希壤元信息科技有限公司 | Advertisement screen based on advertisement fragmentation delivery management application |
-
2010
- 2010-08-04 CN CN2010202815362U patent/CN201829161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309517A (en) * | 2014-10-16 | 2015-01-28 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted large LED (light-emitting diode) combined screen and opening and closing method |
| CN104309517B (en) * | 2014-10-16 | 2016-06-22 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted large-scale LED combined screen and its opening and closing method |
| CN115830985A (en) * | 2022-02-08 | 2023-03-21 | 上海希壤元信息科技有限公司 | Advertisement screen based on advertisement fragmentation delivery management application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20110804 |