CN207162020U - A kind of LED display of good transmittance - Google Patents
A kind of LED display of good transmittance Download PDFInfo
- Publication number
- CN207162020U CN207162020U CN201721031840.XU CN201721031840U CN207162020U CN 207162020 U CN207162020 U CN 207162020U CN 201721031840 U CN201721031840 U CN 201721031840U CN 207162020 U CN207162020 U CN 207162020U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- housing
- accommodating chamber
- side wall
- led display
- 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 of good transmittance, including housing, screen body is fixedly connected with the housing, the left and right sides of the housing is equipped with the first accommodating chamber, the first light plate is provided with first accommodating chamber, one end of the first light plate is fixedly connected with rotary shaft, the both ends of the rotary shaft are rotatably connected in the side wall of the first accommodating chamber, the lower end of the rotary shaft is fixedly connected with gear, the gear is engaged with rack, one end of the rack is through the through hole in the first accommodating chamber side wall and is fixedly connected with arm-tie, the arm-tie is located at the outside of housing；Cavity is additionally provided with the housing, is provided with the second light plate in the cavity, one end of the second light plate is fixedly connected with rotating shaft, and the rotating shaft is horizontally disposed with.The utility model can adjust the angle of inclination of the first light plate and the second light plate with respect to housing as needed, therefore this LED display is worthy to be popularized.
Description
Technical field
It the utility model is related to a kind of LED display, more particularly to a kind of LED display of good transmittance.
Background technology
LED display is widely used in the every field such as computer, advertisement, industry, and LED display passes through LED
The bright of pearl secretly carrys out display content, and the light transmittance of the LED display of prior art is poor, causes brightness relatively low, influences the aobvious of display screen
Show effect, if desired heighten brightness, then can consume more electric energy, but existing LED display can not be adjusted as needed
Light plate with respect to housing angle of inclination, so as to which the light transmittance of LED display can not be adjusted well.
Therefore, it is proposed that a kind of LED display of good transmittance solves the above problems.
Utility model content
The purpose of this utility model is can not light regulating plate phase as needed in order to solve LED display in the prior art
To the angle of inclination problem of housing, and a kind of LED display of the good transmittance proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of LED display of good transmittance, including housing, screen body is fixedly connected with the housing, the housing
Left and right sides is equipped with the first accommodating chamber, is provided with the first light plate in first accommodating chamber, one end of the first light plate is consolidated
Surely rotary shaft is connected with, the both ends of the rotary shaft are rotatably connected in the side wall of the first accommodating chamber, under the rotary shaft
End is fixedly connected with gear, and the gear is engaged with rack, and one end of the rack passes through the through hole in the first accommodating chamber side wall
And arm-tie is fixedly connected with, the arm-tie is located at the outside of housing；It is additionally provided with cavity in the housing, the is provided with the cavity
Two light plates, one end of the second light plate are fixedly connected with rotating shaft, and the rotating shaft is horizontally disposed with, and one end of the rotating shaft turns
On the sidewalls of the cavities, one end of the rotating shaft through the through hole in cavity sidewalls and is fixedly connected with knob, described for dynamic connection
Knob is located at the outside of housing, is provided with the second accommodating chamber in the knob, is fixedly connected with the side wall of second accommodating chamber
Spring, one end of the spring are fixedly connected with slide plate, and the slide plate slides are connected in the second accommodating chamber, and the one of the slide plate
Side is fixedly connected with inserted link, and the lateral wall of the housing is provided with multiple jacks, and one end of the inserted link passes through the second accommodating chamber
Through hole in side wall is simultaneously plugged in jack, and the slide plate is fixedly connected with pull bar away from the side of inserted link, and the one of the pull bar
End is through the through hole in the second accommodating chamber side wall and is fixedly connected with montant, and the montant is located at the outside of knob.
Preferably, the side wall of second accommodating chamber is provided with chute, and the both ends of the slide plate are fixedly connected with sliding block, institute
Sliding block is stated to be slidably connected in chute.
Preferably, projection is evenly equipped with the lateral wall of the knob, the raised cross section is triangle.
Preferably, one end of the inserted link is fixedly connected with conical rod, and the conical rod is plugged in jack.
Preferably, bar shaped tooth is evenly equipped with the side wall of the arm-tie, the cross section of the bar shaped tooth is trapezoidal.
Preferably, the lateral wall of the arm-tie is provided with flange, and flange is set close to housing side.
The utility model in the side of housing by setting arm-tie, by the rotation of the moving belt moving gear of rack, and then
Angle of inclination of the first light plate with respect to housing can be adjusted, by setting knob in the side of housing, by pulling montant, is made
Inserted link departs from the jack on hull outside wall, and then turning knob, drives the rotation of rotating shaft, and then can change the second light plate
With respect to the angle of inclination of housing, this LED display can adjust the first light plate and the second light plate as needed with respect to shell
The angle of inclination of body, therefore this LED display is worthy to be popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of good transmittance LED display structural representation；
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure：1 housing, 2 screen bodies, 3 first accommodating chambers, 4 first light plates, 5 rotary shafts, 6 gears, 7 racks, 8 arm-ties, 9
Cavity, 10 second light plates, 11 knobs, 12 second accommodating chambers, 13 springs, 14 slide plates, 15 inserted links, 16 pull bars, 17 montants.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Reference picture 1-2, a kind of LED display of good transmittance, including housing 1, screen body 2, shell are fixedly connected with housing 1
The left and right sides of body 1 is equipped with the first accommodating chamber 3, is provided with the first light plate 4 in the first accommodating chamber 3, one end of the first light plate 4 is consolidated
Surely rotary shaft 5 is connected with, the both ends of rotary shaft 5 are rotatably connected in the side wall of the first accommodating chamber 3, are easy to the first light plate 4
Rotation so that the relative housing 1 of the first light plate 4 changes certain angle of inclination, the lower end of rotary shaft 5 is fixedly connected with teeth
Wheel 6, gear 6 are engaged with rack 7, and one end of rack 7 through the through hole in the side wall of the first accommodating chamber 3 and is fixedly connected with arm-tie 8,
Concretely, the lateral wall of arm-tie 8 is provided with flange, and flange is set close to the side of housing 1, is evenly equipped with the side wall of arm-tie 8
Bar shaped tooth, the cross section of bar shaped tooth is trapezoidal, increases the roughness of arm-tie 8, is easy to pull arm-tie 8, consequently facilitating driving gear 6
The movement of rack 7, arm-tie 8 are located at the outside of housing 1.
Cavity 9 is additionally provided with housing 1, is provided with the second light plate 10 in cavity 9, one end of the second light plate 10 is fixedly connected
There is rotating shaft, rotating shaft is horizontally disposed with, and one end of rotating shaft is rotatably connected in the side wall of cavity 9, is easy to make rotating shaft drive the second light
The rotation of plate 10, so that 10 relative housing 1 of the second light plate changes certain angle of inclination, one end of rotating shaft passes through cavity 9
Through hole in side wall is simultaneously fixedly connected with knob 11, concretely, projection is evenly equipped with the lateral wall of knob 11, raised is transversal
Face is triangle, increases the roughness of knob 11, consequently facilitating the rotation of knob 11, consequently facilitating the second light plate 10 of control
Gradient, knob 11 are located at the outside of housing 1.
The second accommodating chamber 12 is provided with knob 11, spring 13, spring 13 are fixedly connected with the side wall of the second accommodating chamber 12
One end be fixedly connected with slide plate 14, slide plate 14 is slidably connected in the second accommodating chamber 12, concretely, the second accommodating chamber 12
Side wall is provided with chute, and the both ends of slide plate 14 are fixedly connected with sliding block, and sliding block is slidably connected in chute, and the side of slide plate 14 is consolidated
Surely inserted link 15 is connected with, the lateral wall of housing 1 is provided with multiple jacks, and one end of inserted link 15 is passed through in the side wall of the second accommodating chamber 12
Through hole and be plugged in jack, concretely, one end of inserted link 15 is fixedly connected with conical rod, and conical rod is plugged in jack
It is interior, it to be easy to inserted link 15 being plugged in jack, slide plate 14 is fixedly connected with pull bar 16 away from the side of inserted link 15, and the one of pull bar 16
End is through the through hole in the side wall of the second accommodating chamber 12 and is fixedly connected with montant 17, and montant 17 is located at the outside of knob 11.
In the utility model, arm-tie 8 is pulled, by the rotation of the moving belt moving gear 6 of rack 7, and then makes the first light
Plate 4 changes certain angle of inclination with respect to housing 1, pulls montant 17, inserted link 15 is departed from jack, while turning knob 11, this
Sample can change the angle of inclination of 10 relative housing 1 of the second light plate, so as to strengthen the light transmittance of LED display.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of LED display of good transmittance, including housing（1）, the housing（1）Inside it is fixedly connected with screen body（2）, it is special
Sign is, the housing（1）Left and right sides be equipped with the first accommodating chamber（3）, first accommodating chamber（3）Inside it is provided with the first light
Plate（4）, the first light plate（4）One end be fixedly connected with rotary shaft（5）, the rotary shaft（5）The both ends company of rotation
It is connected on the first accommodating chamber（3）Side wall on, the rotary shaft（5）Lower end be fixedly connected with gear（6）, the gear（6）Nibble
Conjunction has rack（7）, the rack（7）One end pass through the first accommodating chamber（3）Through hole in side wall is simultaneously fixedly connected with arm-tie
（8）, the arm-tie（8）Positioned at housing（1）Outside；The housing（1）Inside it is additionally provided with cavity（9）, the cavity（9）Inside it is provided with
Second light plate（10）, the second light plate（10）One end be fixedly connected with rotating shaft, the rotating shaft is horizontally disposed with, described turn
One end of axle is rotatably connected on cavity（9）Side wall on, one end of the rotating shaft passes through cavity（9）Through hole and fixation in side wall
It is connected with knob（11）, the knob（11）Positioned at housing（1）Outside, the knob（11）Inside it is provided with the second accommodating chamber
（12）, second accommodating chamber（12）Side wall on be fixedly connected with spring（13）, the spring（13）One end be fixedly connected
There is slide plate（14）, the slide plate（14）It is slidably connected at the second accommodating chamber（12）It is interior, the slide plate（14）Side be fixedly connected
There is inserted link（15）, the housing（1）Lateral wall be provided with multiple jacks, the inserted link（15）One end pass through the second accommodating chamber
（12）Through hole in side wall is simultaneously plugged in jack, the slide plate（14）Away from inserted link（15）Side be fixedly connected with pull bar
（16）, the pull bar（16）One end pass through the second accommodating chamber（12）Through hole in side wall is simultaneously fixedly connected with montant（17）, institute
State montant（17）Positioned at knob（11）Outside.
A kind of 2. LED display of good transmittance according to claim 1, it is characterised in that second accommodating chamber
（12）Side wall be provided with chute, the slide plate（14）Both ends be fixedly connected with sliding block, the sliding block is slidably connected at chute
It is interior.
A kind of 3. LED display of good transmittance according to claim 1, it is characterised in that the knob（11）It is outer
Projection is evenly equipped with side wall, the raised cross section is triangle.
A kind of 4. LED display of good transmittance according to claim 1, it is characterised in that the inserted link（15）One
End is fixedly connected with conical rod, and the conical rod is plugged in jack.
A kind of 5. LED display of good transmittance according to claim 1, it is characterised in that the arm-tie（8）Side wall
On be evenly equipped with bar shaped tooth, the cross section of the bar shaped tooth is trapezoidal.
A kind of 6. LED display of good transmittance according to claim 1, it is characterised in that the arm-tie（8）Outside
Wall is provided with flange, and flange is close to housing（1）Side is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031840.XU CN207162020U (en) | 2017-08-17 | 2017-08-17 | A kind of LED display of good transmittance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031840.XU CN207162020U (en) | 2017-08-17 | 2017-08-17 | A kind of LED display of good transmittance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162020U true CN207162020U (en) | 2018-03-30 |
Family
ID=61717748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031840.XU Expired - Fee Related CN207162020U (en) | 2017-08-17 | 2017-08-17 | A kind of LED display of good transmittance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246426A (en) * | 2019-05-17 | 2019-09-17 | 海纳巨彩(深圳)实业科技有限公司 | A kind of small space distance LED display screen of high density |
-
2017
- 2017-08-17 CN CN201721031840.XU patent/CN207162020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246426A (en) * | 2019-05-17 | 2019-09-17 | 海纳巨彩(深圳)实业科技有限公司 | A kind of small space distance LED display screen of high density |
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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 |
Granted publication date: 20180330 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |