CN208503822U - A kind of LED display protecting crust - Google Patents
A kind of LED display protecting crust Download PDFInfo
- Publication number
- CN208503822U CN208503822U CN201821252430.2U CN201821252430U CN208503822U CN 208503822 U CN208503822 U CN 208503822U CN 201821252430 U CN201821252430 U CN 201821252430U CN 208503822 U CN208503822 U CN 208503822U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- bearing
- fixedly connected
- display screen
- screen ontology
- 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 discloses a kind of LED display protecting crusts, including outer housing, the outer housing is internally provided with display screen ontology, the left side wall of the outer housing is fixedly connected with fixed frame, the surface of the fixed frame offers bolt hole, the bottom end of the outer housing is fixedly connected with adjustment base, it is flexibly connected by first bearing with the inner tip of outer housing at the top center of the display screen ontology, is flexibly connected by second bearing with the inner bottom of outer housing at the bottom center of the display screen ontology.The LED display protecting crust, it is easy to operate, convenient for fixed and installation, bearing is installed additional with bottom end by the top in display screen ontology, the interlocking bar being arranged inside adjustment base, driven gear, second bearing pedestal, connecting rod, driving gear and handwheel is cooperated to use, it is convenient that the angles of display of display screen ontology is adjusted, it solves the single defect of display direction, is conducive to promotion and popularization.
Description
Technical field
The utility model belongs to LED display technical field, and in particular to a kind of LED display protecting crust.
Background technique
LED display is low in energy consumption, energy saving due to having many advantages, such as, is widely used in communications and transportation instruction control centre, view
Frequency meeting and to perform in a radio or TV programme field etc. indoor or outdoor needs the place that screen is shown.
As the development and needs, LED display of society have been widely used, existing LED display is a variety of more
Sample meets various information display requirements, but existing LED display is typically mounted on the inside of protecting crust, fixed
Therefore the single defect in direction that is inflexible inflexible and showing needs a kind of LED display to solve the problem above-mentioned
Protecting crust.
Utility model content
The purpose of this utility model is to provide a kind of LED display protecting crusts, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED display protecting crust, including outer
Shell, the outer housing are internally provided with display screen ontology, and the left side wall of the outer housing is fixedly connected with fixed frame, described
The surface of fixed frame offers bolt hole, and the bottom end of the outer housing is fixedly connected with adjustment base, the display screen ontology
Top center at be flexibly connected with the inner tip of outer housing by first bearing, at the bottom center of the display screen ontology
It is flexibly connected by second bearing with the inner bottom of outer housing, is fixedly connected at the inner bottom center of the adjustment base
First bearing pedestal, the internal activity of the first bearing pedestal is connected with interlocking bar, and outer housing is run through on the top of interlocking bar
It is fixedly connected with the bottom end of the internal stretch of second bearing to display screen ontology, the bottom end of the interlocking bar is fixedly connected with driven
Gear, the left side of the first bearing pedestal, and the inner bottom of adjustment base are fixedly connected with second bearing pedestal, and described
The internal activity of two bearing bases is connected with connecting rod, and the top of the connecting rod is fixedly connected with driving gear, the connection
The bottom end of bar is fixedly connected with the hand wheel through the Basolateral that the bottom end of adjustment base extends to adjustment base.
Preferably, the top of the outer housing is fixedly connected with sunshading board, and the surface of sunshading board is coated with epoxy resin and resists
Corrosion layer.
Preferably, the bolt hole on the left side wall of fixed frame it is perpendicular symmetrically open up there are two.
Preferably, the first bearing and second bearing are symmetrically installed the two sides up and down of display screen ontology are perpendicular.
Preferably, the driving gear is to engage connection, and the left and right sides of driven gear is symmetrical arranged with driven gear
There are two groups of second bearing pedestals, connecting rod and driving gear.
Preferably, the handwheel is sinuate handwheel, and the surface of handwheel is fixedly connected with non-slip rubber set.
The technical effect and advantage of the utility model: the LED display protecting crust, it is easy to operate, convenient for fixing and installing,
Bearing is installed additional by top in display screen ontology and bottom end, the interlocking bar being arranged inside cooperation adjustment base, driven gear, the
Two bearing bases, connecting rod, driving gear and handwheel use, convenient that the angles of display of display screen ontology is adjusted, and solve
Display direction single defect, is conducive to promotion and popularization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model.
In figure: 1 outer housing, 2 display screen ontologies, 3 sunshading boards, 4 fixed frames, 5 bolt holes, 6 adjustment bases, 7 first axles
It holds, 8 second bearings, 9 first bearing pedestals, 10 interlocking bar, 11 driven gears, 12 second bearing pedestals, 13 connecting rods, 14 actives
Gear, 15 handwheels.
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.
The utility model provides a kind of LED display protecting crust as shown in Figs. 1-3, including outer housing 1, the shell
Body 1 is internally provided with display screen ontology 2, and the left side wall of the outer housing 1 is fixedly connected with fixed frame 4, the fixed frame 4
Surface offers bolt hole 5, and the bottom end of the outer housing 1 is fixedly connected with adjustment base 6, the top of the display screen ontology 2
It is flexibly connected by first bearing 7 with the inner tip of outer housing 1 at the center of end, at the bottom center of the display screen ontology 2
It is flexibly connected by second bearing 8 with the inner bottom of outer housing 1, it is fixed at the inner bottom center of the adjustment base 6 to connect
It is connected to first bearing pedestal 9, the internal activity of the first bearing pedestal 9 is connected with interlocking bar 10, and the top of interlocking bar 10
It is fixedly connected through outer housing 1 with the bottom end of the internal stretch of second bearing 8 to display screen ontology 2, the bottom of the interlocking bar 10
End is fixedly connected with driven gear 11, the left side of the first bearing pedestal 9, and the inner bottom of adjustment base 6 is fixedly connected
There is second bearing pedestal 12, the internal activity of the second bearing pedestal 12 is connected with connecting rod 13, the top of the connecting rod 13
End is fixedly connected with driving gear 14, and the bottom end of the connecting rod 13 extends to adjustment base 6 through the bottom end of adjustment base 6
Basolateral is fixedly connected with handwheel 15.
Specifically, the top of the outer housing 1 is fixedly connected with sunshading board 3, and the surface of sunshading board 3 is coated with epoxy resin
Etch resistant layer improves the service life of the device.
Specifically, the bolt hole 5 on the left side wall of fixed frame 4 it is perpendicular symmetrically open up there are two, improve bolt
Fixed stability.
Specifically, the first bearing 7 and second bearing 8 are symmetrically installed the two sides up and down of display screen ontology 2 are perpendicular,
Realize rotation of the display screen ontology 2 inside outer housing 1.
Specifically, the driving gear 14 is to engage connection, and the left and right sides of driven gear 11 is right with driven gear 11
Title is provided with two groups of second bearing pedestals 12, connecting rod 13 and driving gear 14.
Specifically, the handwheel 15 is sinuate handwheel, and the surface of handwheel 15 is fixedly connected with non-slip rubber set.
The LED display protecting crust passes through the bolt-through bolt hole 5 for using fitted bolt through-hole 5 when in use
Inside, be fixedly connected using fixed frame 4 with metope, this moment, by rotate side handwheel 15 make connecting rod 13 rotate, thus
It drives driving gear 14 to rotate, engages the driven gear 11 of connection also synchronous rotary, under the action of interlocking bar 10, cooperation first
Bearing 7 and second bearing 8, make the angles of display of display screen ontology 2 carry out rotation adjusting.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of LED display protecting crust, including outer housing (1), it is characterised in that: outer housing (1) is internally provided with
The left side wall of display screen ontology (2), the outer housing (1) is fixedly connected with fixed frame (4), and the surface of the fixed frame (4) is opened
Equipped with bolt hole (5), the bottom end of the outer housing (1) is fixedly connected with adjustment base (6), the display screen ontology (2)
It is flexibly connected by first bearing (7) with the inner tip of outer housing (1) at the center of top, the bottom of the display screen ontology (2)
It is flexibly connected by second bearing (8) with the inner bottom of outer housing (1) at the center of end, the inner bottom of the adjustment base (6)
It is fixedly connected at the center of end first bearing pedestal (9), the internal activity of the first bearing pedestal (9) is connected with interlocking bar
(10), and the top of interlocking bar (10) through outer housing (1) and second bearing (8) internal stretch to display screen ontology (2)
Bottom end is fixedly connected, and the bottom end of the interlocking bar (10) is fixedly connected with driven gear (11), the first bearing pedestal (9)
Left side, and the inner bottom of adjustment base (6) is fixedly connected with second bearing pedestal (12), the second bearing pedestal (12)
Internal activity is connected with connecting rod (13), and the top of the connecting rod (13) is fixedly connected with driving gear (14), the connection
The bottom end of bar (13) extends to Basolateral and handwheel (15) fixed company of adjustment base (6) through the bottom end of adjustment base (6)
It connects.
2. a kind of LED display protecting crust according to claim 1, it is characterised in that: the top of the outer housing (1) is solid
Surely it is connected with sunshading board (3), and the surface of sunshading board (3) is coated with epoxy resin etch resistant layer.
3. a kind of LED display protecting crust according to claim 1, it is characterised in that: the bolt hole (5) is in fixation
On the left side wall of frame (4) it is perpendicular symmetrically open up there are two.
4. a kind of LED display protecting crust according to claim 1, it is characterised in that: the first bearing (7) and second
Bearing (8) is symmetrically installed the two sides up and down of display screen ontology (2) are perpendicular.
5. a kind of LED display protecting crust according to claim 1, it is characterised in that: the driving gear (14) with from
Moving gear (11) be engagement connection, and be symmetrically arranged at left and right sides of driven gear (11) two groups of second bearing pedestals (12),
Connecting rod (13) and driving gear (14).
6. a kind of LED display protecting crust according to claim 1, it is characterised in that: the handwheel (15) is ripple hand
Wheel, and the surface of handwheel (15) is fixedly connected with non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252430.2U CN208503822U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display protecting crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252430.2U CN208503822U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display protecting crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503822U true CN208503822U (en) | 2019-02-15 |
Family
ID=65299639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252430.2U Expired - Fee Related CN208503822U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display protecting crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503822U (en) |
-
2018
- 2018-08-03 CN CN201821252430.2U patent/CN208503822U/en not_active Expired - Fee Related
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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: 20190215 Termination date: 20200803 |