CN107740914A - A kind of LED display device - Google Patents
A kind of LED display device Download PDFInfo
- Publication number
- CN107740914A CN107740914A CN201711099990.9A CN201711099990A CN107740914A CN 107740914 A CN107740914 A CN 107740914A CN 201711099990 A CN201711099990 A CN 201711099990A CN 107740914 A CN107740914 A CN 107740914A
- Authority
- CN
- China
- Prior art keywords
- groove
- sliding
- pedestal
- led display
- positioning part
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of LED display device, including the pedestal for installing the installation housing of LED display and being used cooperatively with the installation housing, install in shell bottom wall and are provided with port buckling groove directed downwardly；The Access Division being engaged with buckling groove is provided with pedestal, rackwork is additionally provided with the pedestal, the peace that the rackwork includes being arranged in pedestal connects chamber, the sliding plate in chamber and the lift plate on sliding plate are connect installed in the peace, the first sliding groove is provided with sliding plate, in described first sliding groove the first trolley shoe can be installed up and down slidingly, the first trolley shoe upper end is fixedly installed guide arm, described first sliding groove top wall is provided with first and connects groove, the guide arm upper end insertion described first connects groove and is fixedly connected with lift plate, the sliding plate upper surface center is installed with the first oil gear.
Description
Technical field
The present invention relates to field of LED display, and in particular to a kind of LED display device.
Background technology
At present, LED display in actual life using extensive, one during installation larger due to some LED display builds
As interface arrangment can be all set, it is mainly coordinated using buckling groove and clamping joint to realize positional operand during LED display installation
Make, but need the long period to be aligned during positioning action, if once occur misalignment be possible to cause to install it is unstable,
Cause to damage so as to cause falling for LED display, therefore, existing LED display interface arrangment alignment is more difficult, deposits
In larger defect, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of LED display device, the drawbacks described above of prior art can be overcome.
According to the present invention, a kind of LED display device of apparatus of the present invention, including for installing the installation of LED display
Housing and the pedestal being used cooperatively with the installation housing, described install in shell bottom wall are provided with port clamping directed downwardly
Groove；The Access Division being engaged with the buckling groove is provided with the pedestal, rackwork is additionally provided with the pedestal, it is described
Rackwork includes setting peace in the susceptor to connect chamber, connects sliding plate in chamber and installed in described installed in described pacify
The lift plate on plate is slipped, the first sliding groove is provided with the sliding plate, can be pacified up and down slidingly in the described first sliding groove
Equipped with the first trolley shoe, the first trolley shoe upper end is fixedly installed guide arm, and the described first sliding groove top wall is provided with first
Groove is connected, the guide arm upper end insertion described first connects groove and is fixedly connected with the lift plate, the sliding plate upper surface
Center is installed with the first oil gear, and the oil compression rod of first oil gear is fixedly connected with the lift plate, institute
State peace and connect the positioning groove for being provided with chamber roof and communicating outer end, the lift plate upper surface, which is fixedly installed, penetrates the positioning groove
In liter lift arm, dextrad positioning part, left-hand are separately installed with the sliding plate left end wall, right-hand member wall, front bulkhead and aft bulkhead
Transpose part, backward positioning part and forward direction positioning part, the dextrad positioning part, left-hand positioning part, backward positioning part and forward direction positioning
Part includes the second oil gear and the pushing block being fixedly connected with the oil compression rod of second oil gear, the pedestal four
Angle bottom is equipped with angle pad provided with corner post and each corner post bottom simultaneously.
Further technical scheme, the Access Division include setting in the susceptor second to slip groove, sliding installation
The second trolley shoe in the described second sliding groove and the clamping joint for being fixedly mounted on the second trolley shoe upper end, described the
It is provided with two sliding groove top walls and communicates the second of outer end and connect groove, the clamping joint upper end penetrates described second and connected in groove.
Further technical scheme, it is installed with and the second trolley shoe bottom face in the described second sliding groove bottom wall
The spring element of connection.
Further technical scheme, the act arm upper surface that rises are fixedly installed slipmat.
Further technical scheme, the clamping joint upper end are provided with fillet head.
The beneficial effects of the invention are as follows：
1. apparatus of the present invention in the buckling groove and the clamping joint misalignment, know from experience the clamping joint by the mounting shell
Downward top pressure, thus the clamping joint can be prevented to be subject to crushing, the service life of the clamping joint can be greatly prolonged；
2. the first oil gear driving lift plate moves up, the act arm that rises can be upward by the installation housing
Jack up, then dextrad positioning part, left-hand positioning part, backward positioning can be utilized according to the physical location of the installation housing
The buckling groove is aligned by part and forward direction positioning part with the clamping joint, is then recycled described in the first oil gear driving
Lift plate moves down, so that the buckling groove is aligned with the clamping joint, in the presence of the spring element, described second
Trolley shoe makes the clamping joint be inserted into the buckling groove by upward top pressure, thus, can make the clamping joint and buckling groove
It is engaged, can prevents the installation housing from relative slide occurs with pedestal；
3. after the lift plate bottom surface is bonded with the sliding plate top surface, pushed away accordingly using four the second oil gear drivings
Block is protruding and connects the corresponding end wall of chamber with peace and offsets, and it is relative can to prevent that the lift plate and sliding plate from occurring with the pedestal
Slide；
4. apparatus of the present invention are compact-sized, stable, safe.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of LED display device of the present invention.
Fig. 2 is the structural representation in the direction of arrow in Fig. 1.
Fig. 3 is the upward view that housing is installed in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-3, a kind of LED display device of the invention, including for installing the installation housing of LED display
10 and with the pedestal 20 that is used cooperatively of installation housing 10, be provided with port card directed downwardly in the installation bottom wall of housing 10
Access slot 11；The Access Division being engaged with the buckling groove 11 is provided with the pedestal 20, tune is additionally provided with the pedestal 20
Position device, the peace that the rackwork includes being arranged in the pedestal 20 connect chamber 24, installed in the cunning pacified and connect in chamber 24
Fishplate bar 240 and the lift plate 22 on the sliding plate 240, the first sliding groove 23 is provided with the sliding plate 240,
First trolley shoe 27, the upper end of the first trolley shoe 27 fixed setting can be installed up and down slidingly in the described first sliding groove 23
There is guide arm 26, the described first sliding roof of groove 23 is provided with first and connects groove, and the upper end of guide arm 26 insertion described first connects
Groove is simultaneously fixedly connected with the lift plate 22, and the sliding upper surface center of plate 240 is installed with the first oil gear 28,
The oil compression rod of first oil gear 28 is fixedly connected with the lift plate 22, and the peace, which connects to be provided with the roof of chamber 24, to be communicated
The positioning groove 21 of outer end, the upper surface of lift plate 22 is fixedly installed the liter penetrated in the positioning groove 21 and lifts arm 35, described
Dextrad positioning part, left-hand positioning part, backward tune are separately installed with the sliding left end wall of plate 240, right-hand member wall, front bulkhead and aft bulkhead
Position part and forward direction positioning part, the dextrad positioning part, left-hand positioning part, backward positioning part and forward direction positioning part include the second oil
Pressure device 36 and the pushing block 25 being fixedly connected with the oil compression rod of second oil gear 36,20 4 angles of pedestal bottom
Simultaneously angle pad 202 is equipped with provided with corner post 201 and each bottom of corner post 201.
Valuably, wherein, the second sliding groove 32 that the Access Division includes being arranged in the pedestal 20, sliding it is arranged on
Described second slips the second trolley shoe 30 in groove 32 and is fixedly mounted on the clamping joint 31 of the upper end of the second trolley shoe 30,
It is provided with the described second sliding roof of groove 32 and communicates the second of outer end and connect groove, the upper end of clamping joint 31 penetrates described second
Connect in groove.
Valuably, wherein, it is installed with and the bottom face of the second trolley shoe 30 on the described second sliding bottom wall of groove 32
The spring element 33 of connection, the spring element 33 is protruding the clamping joint 31 second trolley shoe, the 30 upward top pressure
In the pedestal 20.
Valuably, wherein, described rise lifts arm 35 upper surface and is fixedly installed slipmat 34, so as to the mounting shell
Anti- sliding stop when being in contact of body 10.
Valuably, wherein, the upper end of clamping joint 31 is provided with fillet head, matches so as to convenient with the buckling groove 11
Close.
During original state, the sliding plate 240 connects the centre of chamber 24 positioned at the peace, and the act arm 35 that rises is located at institute
The center position of positioning groove 21 is stated, in the presence of the spring element 33, second trolley shoe 30 makes institute by upward top pressure
State clamping joint 31 and protrude from the pedestal 20；
When the installation housing 10 is placed on the pedestal 20 and the buckling groove 11 is with 31 misalignment of clamping joint, institute
State installation housing 10 now, can run first oil gear 28, first oil pressure by the 31 downward top pressure of clamping joint
Device 28 drives the lift plate 22 to move up, and the act arm 35 that rises can jack up the installation housing 10 upwards, then may be used
According to the physical location of the installation housing 10, adjusted using dextrad positioning part, left-hand positioning part, backward positioning part and forward direction
The buckling groove 11 is aligned by position part with the clamping joint 31, then recycles first oil gear 28 to drive described rise to lift
Plate 22 moves down, so that the buckling groove 11 is aligned with the clamping joint 31, it is described in the presence of the spring element 33
Second trolley shoe 30 makes the clamping joint 31 be inserted into the buckling groove 11 by upward top pressure, when the bottom surface of lift plate 22
After being bonded with the sliding top surface of plate 240, drive corresponding pushing block 25 protruding using four the second oil gears 36 and with
Peace connects 24 corresponding end wall of chamber and offseted.
The beneficial effects of the invention are as follows：Apparatus of the present invention are in the buckling groove and the clamping joint misalignment, the peace
Thus the downward top pressure of the clamping joint can be prevented the clamping joint to be subject to crushing, can greatly prolong the clamping joint by dress housing
Service life；
When the first oil gear driving lift plate moves up, the act arm that rises can push up the installation housing upwards
Rise, then dextrad positioning part, left-hand positioning part, part of transposing backward can be utilized according to the physical location of the installation housing
The buckling groove is aligned with the clamping joint with forward direction positioning part, then recycles first oil gear to drive the liter
Lift plate to move down, so that the buckling groove is aligned with the clamping joint, in the presence of the spring element, described second slides
Connect block makes the clamping joint be inserted into the buckling groove by upward top pressure, thus, can make the clamping joint and buckling groove phase
Coordinate, can prevent the installation housing from relative slide occurs with pedestal；
After the lift plate bottom surface is bonded with the sliding plate top surface, corresponding pushing block is driven using four the second oil gears
It is protruding and connect the corresponding end wall of chamber with peace and offset, it is relatively sliding can to prevent that the lift plate and sliding plate from occurring with the pedestal
It is dynamic；
Apparatus of the present invention are compact-sized, stable, safe.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of LED display device, including for installing the installation housing of LED display and coordinating with the installation housing
The pedestal used, it is characterised in that：Port buckling groove directed downwardly is provided with the installation shell bottom wall；Set in the pedestal
There is the Access Division being engaged with the buckling groove, rackwork is additionally provided with the pedestal, the rackwork includes setting
Peace in the susceptor connects chamber, the sliding plate in chamber and the liter act on the sliding plate is connect installed in the peace
Plate, the first sliding groove is provided with the sliding plate, in the described first sliding groove the first trolley shoe can be installed up and down slidingly,
The first trolley shoe upper end is fixedly installed guide arm, and the described first sliding groove top wall is provided with first and connects groove, the guide arm
Upper end insertion described first connects groove and is fixedly connected with the lift plate, and the sliding plate upper surface center is installed with
First oil gear, the oil compression rod of first oil gear are fixedly connected with the lift plate, and the peace, which is connect in chamber roof, to be set
The positioning groove for communicating outer end is equipped with, the lift plate upper surface is fixedly installed the liter penetrated in the positioning groove and lifts arm, described
Dextrad positioning part, left-hand positioning part, backward positioning are separately installed with sliding plate left end wall, right-hand member wall, front bulkhead and aft bulkhead
Part and forward direction positioning part, the dextrad positioning part, left-hand positioning part, backward positioning part and forward direction positioning part include the second oil pressure
Device and the pushing block being fixedly connected with the oil compression rod of second oil gear, pedestal four angles bottom are provided with angle simultaneously
Post and each corner post bottom are equipped with angle and padded.
A kind of 2. LED display device as claimed in claim 1, it is characterised in that：The Access Division is described including being arranged on
The second sliding groove, sliding the second trolley shoe being arranged in the described second sliding groove in pedestal and it is fixedly mounted on described the
The clamping joint of two trolley shoe upper ends, it is provided with the described second sliding groove top wall and communicates the second of outer end and connect groove, the clamping
Head upper end penetrates described second and connected in groove.
A kind of 3. LED display device as claimed in claim 2, it is characterised in that：It is fixed in described second sliding groove bottom wall
The spring element being connected with the second trolley shoe bottom face is installed.
A kind of 4. LED display device as claimed in claim 1, it is characterised in that：Described rise lifts the fixed setting of arm upper surface
There is slipmat.
A kind of 5. LED display device as claimed in claim 2, it is characterised in that：The clamping joint upper end is provided with fillet
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099990.9A CN107740914A (en) | 2017-11-09 | 2017-11-09 | A kind of LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099990.9A CN107740914A (en) | 2017-11-09 | 2017-11-09 | A kind of LED display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107740914A true CN107740914A (en) | 2018-02-27 |
Family
ID=61234395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711099990.9A Pending CN107740914A (en) | 2017-11-09 | 2017-11-09 | A kind of LED display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740914A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490366A1 (en) * | 1990-12-13 | 1992-06-17 | Emil Dautel Gmbh | Transport vehicle with interchangeable body |
| CN201764211U (en) * | 2010-09-07 | 2011-03-16 | 成都立航科技有限公司 | Multi-freedom adjustment carriage |
| CN203604918U (en) * | 2013-12-05 | 2014-05-21 | 阿特拉斯·科普柯（上海）工艺设备有限公司 | Device for correcting horizontal position of large-sized apparatus |
| CN105042300A (en) * | 2015-06-12 | 2015-11-11 | 舒泳军 | Advertisement board installing device driven and locked through double hydraulic cylinders |
| CN106991913A (en) * | 2017-05-29 | 2017-07-28 | 深圳荣行智能科技有限公司 | A kind of presentation of information screen device |
-
2017
- 2017-11-09 CN CN201711099990.9A patent/CN107740914A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490366A1 (en) * | 1990-12-13 | 1992-06-17 | Emil Dautel Gmbh | Transport vehicle with interchangeable body |
| CN201764211U (en) * | 2010-09-07 | 2011-03-16 | 成都立航科技有限公司 | Multi-freedom adjustment carriage |
| CN203604918U (en) * | 2013-12-05 | 2014-05-21 | 阿特拉斯·科普柯（上海）工艺设备有限公司 | Device for correcting horizontal position of large-sized apparatus |
| CN105042300A (en) * | 2015-06-12 | 2015-11-11 | 舒泳军 | Advertisement board installing device driven and locked through double hydraulic cylinders |
| CN106991913A (en) * | 2017-05-29 | 2017-07-28 | 深圳荣行智能科技有限公司 | A kind of presentation of information screen device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180227 |
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| RJ01 | Rejection of invention patent application after publication |