CN208796601U - A kind of facilitate adjusts LED grill display screen - Google Patents
A kind of facilitate adjusts LED grill display screen Download PDFInfo
- Publication number
- CN208796601U CN208796601U CN201821435849.1U CN201821435849U CN208796601U CN 208796601 U CN208796601 U CN 208796601U CN 201821435849 U CN201821435849 U CN 201821435849U CN 208796601 U CN208796601 U CN 208796601U
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- CN
- China
- Prior art keywords
- guard housing
- rain cover
- display screen
- square
- motor
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of facilitate to adjust LED grill display screen, including anti-guard housing, contact tube is installed at the top of the anti-guard housing, and the bottom end insertion of the contact tube is arranged in anti-guard housing, the top of the contact tube is nested electric contact, the two sides of the anti-guard housing are mounted on L-square, the side of the L-square is equipped with threaded hole, the two sides of the anti-guard housing are equipped with heat release hole, and it is symmetric between the heat release hole, the inside of the anti-guard housing is equipped with rain cover, the side of the rain cover is equipped with multiple equally distributed flase floors, the utility model passes through setting motor, anti- guard housing, rain cover, guided way, elevating lever, transmission gear, signal receiver, motor driver, it is poor to solve LED grill display screen protective performance, service life is short, height and position adjusting is not can be carried out, no Problem easy to use.
Description
Technical field
The utility model relates to technical field of LED display, a kind of specially facilitate adjusts LED grill display screen.
Background technique
LED display is a kind of visual information communications media being widely used, and product technology and products application are
Broad development is achieved, it is higher and higher to the various performance indicators requirement of LED display, so as to meet making for different places
With the requirement promoted and market is applied, LED grill display screen is used to show text or pattern by luminescence pixel array, main to use
It is shown in outdoor advertising, LED grill display screen is made of the light emitting module of a plurality of strip, if array on every light emitting module
Dry group three-primary color LED lamp bead.
But there are deficiencies below for existing technology:
1, mostly fixedly mounted when LED grill display screen is installed, when meeting strong light weather or rainy weather, LED grid
The height and position of display screen cannot be adjusted, and causes the viewing of viewer to be affected, is not convenient to use, and LED grid is shown
The protective performance of screen is poor, and service life is short；
2, heat dissipation performance is poor in LED grill display screen use process, and longtime running is easy to cause LED grill display screen to overheat
It burns, and LED grill display screen seems extremely inconvenient since structure is complicated in installation and removal.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of facilitate and adjusts LED grill display screen, solves
LED grill display screen protective performance is poor, and service life is short, not can be carried out height and position adjusting, the problem of being not convenient to use.
To achieve the above object, the utility model provides the following technical solutions: a kind of facilitate adjusts LED grill display screen,
Including anti-guard housing, contact tube is installed, and the bottom end insertion of the contact tube is arranged in anti-guard housing at the top of the anti-guard housing,
The top of the contact tube is nested electric contact, and the two sides of the anti-guard housing are mounted on L-square, the L-square
Side is equipped with threaded hole, and the two sides of the anti-guard housing are equipped with heat release hole, and are symmetric between the heat release hole, described anti-
The inside of guard housing is equipped with rain cover, and the side of the rain cover is equipped with multiple equally distributed flase floors, the rain cover
Side web plate is installed, the side of the web plate is welded with symmetrical guided way, and the center of the web plate is equipped with
Groove, the inside of the anti-guard housing is equipped with symmetrical radiator fan, and the radiator fan and electric contact are electrically connected,
The bottom end of the radiator fan is equipped with motor driver, and the side of the motor driver is equipped with signal receiver, and institute
It states signal receiver and motor driver is electrically connected, the side of the motor driver is equipped with motor, and the electricity is mechanical, electrical
Machine driver and electric contact are electrically connected, and are equipped with transmission gear at the top of the motor, in the transmission gear and motor
Heart position is mounted on shaft, and the side of the transmission gear is equipped with elevating lever, connection is welded at the top of the elevating lever
Part, and the connector through-going recess, the side of the rain cover are welded with L shape card holder, and the side of the connector is welded with
Spill card holder, and the L shape card holder engages with spill card holder；Connected between the shaft by the way that the transmission belt of shaft side is arranged in
It connects；The alligator that the elevating lever passes through alligator and transmission gear marginal position that elevating lever side is arranged in transmission gear is mutual
Engagement.
Preferably, it is symmetric between the L-square, and the L-square and anti-guard housing are by being arranged in L-square
The screw of side connects.
Preferably, the flase floor insertion is arranged in rain cover, and the rain cover insertion is arranged in anti-guard housing.
Preferably, guided way insertion is arranged in the side of rain cover, and with rain cover clearance fit.
The utility model provide it is a kind of facilitate adjust LED grill display screen, have it is following the utility model has the advantages that
(1) the utility model is connect by setting motor, anti-guard housing, rain cover, guided way, elevating lever, transmission gear, signal
Device, motor driver are received, solves that LED grill display screen protective performance is poor, and service life is short, not can be carried out height and position tune
Section, the problem of being not convenient to use, anti-guard housing is handled in flase floor in use, anticollision effectively can be provided for flase floor, and rain-proof
Cover then can provide rainproof treatment in rainy weather for flase floor, and flase floor can do height and position adjusting in the inside of anti-guard housing, by
Motor band nutating gear positive and negative rotation, so that elevating lever is made to do rising or descending motion, top and connection due to elevating lever
Part welding, the side of rain cover are welded with L shape card holder, and the side of connector is welded with spill card holder, and L shape card holder and spill card
The position height of flase floor is adjusted when elevating lever rises or declines in frame engaging, and protective performance is good, long service life, convenient
It adjusts, is easy to use.
(2) the utility model is equipped with radiator fan, L shape card holder, spill card holder by setting, aobvious to solve LED grid
Display screen installation is inconvenient and heat dissipation performance is poor, the problem of being easily damaged, after anti-guard housing and wall are fixedly mounted by L-square,
Rain cover and anti-guard housing are fixed by the engaging of L shape card holder and spill card holder, when needing replacing rain cover, it is only necessary to by L
Shape card holder and the separation of spill card holder, facilitate the installation and removal of LED grill display screen, radiator fan can be LED grid
Display screen carries out radiating treatment, and LED grill display screen is avoided to damage.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the anti-guard housing longitudinal sectional view of the utility model；
Fig. 3 is the rain cover partial structural diagram of the utility model.
In figure: 1, contact tube；2, electric contact；3, screw；4, heat release hole；5, guided way；6, web plate；7, rain cover；8, prevent
Guard housing；9, groove；10, flase floor；11, threaded hole；12, L-square；13, connector；14, alligator；15, radiator fan；16, it rises
Bar drops；17, motor driver；18, transmission gear；19, motor；20, shaft；21, transmission belt；22, signal receiver；23, L shape
Card holder；24, spill card holder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of facilitate adjusts LED grill display screen, including
Anti- guard housing 8, the top of the anti-guard housing 8 is equipped with contact tube 1, and the bottom end insertion of the contact tube 1 is arranged in anti-guard housing 8
In, the top of the contact tube 1 is nested electric contact 2, and the two sides of the anti-guard housing 8 are mounted on L-square 12, described
It is symmetric between L-square 12, and the L-square 12 and anti-guard housing 8 pass through the company of screw 3 that 12 side of L-square is arranged in
It connects, the side of the L-square 12 is equipped with threaded hole 11, and the two sides of the anti-guard housing 8 are equipped with heat release hole 4, and the heat release hole
It is symmetric between 4, the inside of the anti-guard housing 8 is equipped with rain cover 7, and the side of the rain cover 7 is equipped with multiple equal
The flase floor 10 of even distribution, the insertion of flase floor 10 are arranged in rain cover 7, and the insertion of rain cover 7 is arranged in anti-guard housing 8
In, the side of the rain cover 7 is equipped with web plate 6, and the side of the web plate 6 is welded with symmetrical guided way 5, described to lead
Be embedded in rail 5 and the side of rain cover 7 be set, and with 7 clearance fit of rain cover, the center of the web plate 6 is equipped with groove
9, the inside of the anti-guard housing 8 is equipped with symmetrical radiator fan 15, the model of radiator fan 15 in the utility model
DC9255 radiator fan belongs to the prior art, and the radiator fan 15 and electric contact 2 are electrically connected, the radiator fan 15
Bottom end motor driver 17 is installed, the model TC-5-20GH motor driver of motor driver 17 in the utility model,
Belong to the prior art, the side of the motor driver 17 is equipped with signal receiver 22, signal receiver in the utility model
22 model VHL signal receiver belongs to the prior art, and the signal receiver 22 electrically connects with motor driver 17
It connects, the side of the motor driver 17 is equipped with motor 19, and the model Y355 motor of motor 19, belongs in the utility model
The prior art, and the motor 19, motor driver 17 and electric contact 2 are electrically connected, the top of the motor 19 is equipped with biography
The center of moving gear 18, the transmission gear 18 and motor 19 is mounted on shaft 20, passes through between the shaft 20 and sets
The connection of transmission belt 21 in 20 side of shaft is set, the side of the transmission gear 18 is equipped with elevating lever 16, the elevating lever 16
The alligator 14 for passing through 18 marginal position of alligator 14 and transmission gear that 16 side of elevating lever is arranged in transmission gear 18 is mutually nibbled
It closes, the top of the elevating lever 16 is welded with connector 13, and 13 through-going recess 9 of the connector, the side of the rain cover 7
It is welded with L shape card holder 23, the side of the connector 13 is welded with spill card holder 24, and the L shape card holder 23 and spill card holder
24 engagings.
In use, firstly, staff consolidates anti-guard housing 8 by the L-square 12 and threaded hole 11 and wall of two sides
Then Dingan County's dress is that motor 19 connects circuit with electric contact 2 using contact tube 1, when anti-guard housing 8 is installed, staff will
The L shape card holder 23 of 7 side of rain cover engages with the spill card holder 24 of 13 side of connector, and after rain cover 7 is fixed, LED grid is aobvious
Display screen is carried out using playing out display in flase floor 10, rain cover 7 is that flase floor 10 does rainproof treatment, when flase floor 10 needs
When carrying out height and position adjusting according to weather conditions, staff uses remote computer terminal and 22 signal of signal receiver
Connection, then transmits a signal on motor driver 17, the work of 17 driving motor 19 of motor driver, transmission gear 18 and motor
19 center is mounted on shaft 20, is connected between shaft 20 by the way that the transmission belt 21 of 20 side of shaft is arranged in, motor
19 are rotated by transmission belt 21 with nutating gear 18, since elevating lever 16 and transmission gear 18 pass through setting in 16 side of elevating lever
The alligator 14 of 18 marginal position of alligator 14 and transmission gear in face is intermeshed, when transmission gear 18 rotates, 16 basis of elevating lever
The positive and negative rotation of transmission gear 18 rises or decline, to change height of the flase floor 10 inside anti-guard housing 8 by connector 13
Position is spent, arrives best viewing height to adjust, in 10 use process of flase floor, radiator fan 15 works, and can pass through 4 He of heat release hole
Web plate 6 does wind-cooling heat dissipating processing to flase floor 10.
It can to sum up obtain, the utility model passes through setting motor 19, anti-guard housing 8, rain cover 7, guided way 5, elevating lever 16, biography
Moving gear 18, signal receiver 22, motor driver 17, solve that LED grill display screen protective performance is poor, and service life is short,
Height and position adjusting is not can be carried out, the problem of being not convenient to use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of facilitate adjusts LED grill display screen, including anti-guard housing (8), it is characterised in that: the top of the anti-guard housing (8)
It is equipped with contact tube (1), and the bottom end insertion of the contact tube (1) is arranged in anti-guard housing (8), the top of the contact tube (1)
End is nested electric contact (2), and the two sides of the anti-guard housing (8) are mounted on L-square (12), the L-square (12)
Side is equipped with threaded hole (11), and the two sides of the anti-guard housing (8) are equipped with heat release hole (4), and is in pair between the heat release hole (4)
Claim distribution, the inside of the anti-guard housing (8) is equipped with rain cover (7), and the side of the rain cover (7) is equipped with multiple uniform points
The side of the flase floor (10) of cloth, the rain cover (7) is equipped with web plate (6), and the side of the web plate (6) is welded with symmetrical point
The center of the guided way (5) of cloth, the web plate (6) is equipped with groove (9), and the inside of the anti-guard housing (8) is equipped with symmetrically
The radiator fan (15) of distribution, and the radiator fan (15) and electric contact (2) are electrically connected, the bottom of the radiator fan (15)
End is equipped with motor driver (17), and the side of the motor driver (17) is equipped with signal receiver (22), and the letter
Number receiver (22) and motor driver (17) are electrically connected, and the side of the motor driver (17) is equipped with motor (19),
And the motor (19), motor driver (17) and electric contact (2) are electrically connected, and are equipped with transmission at the top of the motor (19)
The center of gear (18), the transmission gear (18) and motor (19) is mounted on shaft (20), the transmission gear
(18) side is equipped with elevating lever (16), is welded with connector (13) at the top of the elevating lever (16), and the connector
(13) through-going recess (9), the side of the rain cover (7) are welded with L shape card holder (23), the side welding of the connector (13)
Have spill card holder (24), and the L shape card holder (23) engages with spill card holder (24)；Existed between the shaft (20) by setting
The transmission belt (21) of shaft (20) side connects；The elevating lever (16) and transmission gear (18) are by being arranged in elevating lever (16)
Alligator (14) intermeshing of the alligator (14) and transmission gear (18) marginal position of side.
2. a kind of facilitate according to claim 1 adjusts LED grill display screen, it is characterised in that: the L-square (12)
Between be symmetric, and the L-square (12) and anti-guard housing (8) by setting L-square (12) side screw (3) even
It connects.
3. a kind of facilitate according to claim 1 adjusts LED grill display screen, it is characterised in that: the flase floor (10)
Insertion is arranged in rain cover (7), and rain cover (7) insertion is arranged in anti-guard housing (8).
4. a kind of facilitate according to claim 1 adjusts LED grill display screen, it is characterised in that: the guided way (5) is embedding
Enter be arranged in the side of rain cover (7), and with rain cover (7) clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435849.1U CN208796601U (en) | 2018-09-04 | 2018-09-04 | A kind of facilitate adjusts LED grill display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435849.1U CN208796601U (en) | 2018-09-04 | 2018-09-04 | A kind of facilitate adjusts LED grill display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208796601U true CN208796601U (en) | 2019-04-26 |
Family
ID=66208110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435849.1U Expired - Fee Related CN208796601U (en) | 2018-09-04 | 2018-09-04 | A kind of facilitate adjusts LED grill display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208796601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999167A (en) * | 2021-11-19 | 2022-09-02 | 深圳市智泊云科技有限公司 | High-definition license plate recognition system based on artificial intelligence |
-
2018
- 2018-09-04 CN CN201821435849.1U patent/CN208796601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999167A (en) * | 2021-11-19 | 2022-09-02 | 深圳市智泊云科技有限公司 | High-definition license plate recognition system based on artificial intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210904 |