CN207009013U - A kind of portable folding formula LED display - Google Patents
A kind of portable folding formula LED display Download PDFInfo
- Publication number
- CN207009013U CN207009013U CN201721060038.3U CN201721060038U CN207009013U CN 207009013 U CN207009013 U CN 207009013U CN 201721060038 U CN201721060038 U CN 201721060038U CN 207009013 U CN207009013 U CN 207009013U
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- CN
- China
- Prior art keywords
- screen
- case
- led
- screen case
- flashing light
- 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
A kind of portable folding formula LED display, including multiple screen casees and the LED screen on screen case, the two neighboring screen case are hinged, and the screen case is inline when deploying, and is overlapped mutually when closing up in lamination shape, in addition to flashing light；When screen case expansion is inline, the LED screen on the adjacent screen case is mutually close to be in a rectangular-shaped big display screen；The LED screen includes upper screen and lower screen；The flashing light is installed on screen case；The flashing light on same screen case is installed on LED screen to be located on the same side of screen case；The LED screen control card of controllable upper screen and lower screen flash lamp is installed in one of screen case；Power supply to the power supply of upper screen, flashing light, lower screen and LED screen control card is installed in one of screen case.The utility model when not in use, can be folded, and be easy to carry, and it is in a rectangular-shaped big display screen to be mutually close to by LED screen when in use, control the big display screen of card control to need the content shown by LED screen.
Description
Technical field
It the utility model is related to a kind of portable folding formula LED display.
Background technology
LED screen is used for the equipment for showing the various information such as word, image, video, video signal；Used on road management
Extensively, main prompting and warning function, existing road LED screen display screen in use only have one piece, can not folded,
Storage floor space is unfavorable for carrying greatly when not in use.
Utility model content
The utility model is exactly to solve to put forward a kind of foldable LED display technical problem, is easy to carry.
A kind of in order to solve the above technical problems, technical solution of portable folding formula LED display of the utility model
For：
LED screen including multiple screen casees and on screen case, the two neighboring screen case are hinged, the screen case expansion
When it is inline, be overlapped mutually when closing up in lamination shape, in addition to flashing light；It is described when screen case expansion is inline
LED screen on adjacent screen case is mutually close to be in a rectangular-shaped big display screen；The LED screen includes upper screen and lower screen；Institute
Flashing light is stated to be installed on screen case；The flashing light on same screen case is installed on LED screen to be located on the same side of screen case；It is described
The LED screen control card of controllable upper screen and lower screen flash lamp is installed in one of screen case；In one of screen case
Power supply to the power supply of upper screen, flashing light, lower screen and LED screen control card is installed.
The screen case is three, wherein installing LED screen control card in the screen case in left side, power supply is positioned at middle screen
In case；It is described that the power switch being electrically connected with the power supply and charging and discharging hole are installed positioned at middle screen bottom end.
Connected between the upper screen of the adjacent screen case by data wire；Pass through data wire between the lower screen of the adjacent screen case
Connection；The LED screen control card is connected with the upper screen positioned at left side screen case and lower screen by data wire respectively.
Described to be provided with tripod connecting tube positioned at middle screen bottom end, top is provided with handle.
What the utility model can reach has the technical effect that：The utility model when not in use, can be folded, and be easy to take
Band, it is in a rectangular-shaped big display screen to be mutually close to by LED screen when in use, controls the big display screen of card control to need by LED screen
The content to be shown.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation after a kind of folding of portable folding formula LED display of the utility model；
Fig. 2 is the top view after a kind of folding of portable folding formula LED display of the utility model；
Fig. 3 is the structural representation after a kind of expansion of portable folding formula LED display of the utility model；
Fig. 4 is a kind of circuit diagram of portable folding formula LED display of the utility model；
Fig. 5 is the upward view after a kind of folding of portable folding formula LED display of the utility model.
Embodiment
Make further details of elaboration to the utility model below in conjunction with the accompanying drawings.
Refering to Fig. 1 to Fig. 5.
A kind of portable folding formula LED display, including multiple screen casees 1 and the LED screen on screen case 1, it is described
Two neighboring screen case 1 is be hinged, and the screen case 1 is inline when deploying, and is overlapped mutually when closing up in lamination shape, in addition to quick-fried sudden strain of a muscle
Lamp 2；When shielding case 1 and deploying inline, the LED screen on the adjacent screen case 1 is mutually close to rectangular-shaped show greatly in one
Display screen；The LED screen includes upper screen 3 and lower screen 4；The flashing light 2 is installed on screen case 1；It is installed on same screen case 1
Flashing light 2 is with LED screen on the same side of screen case 1；Be provided with described one of screen case 1 controllable upper screen 3 and
The LED screen control card 7 of the lower flashing light of screen 4；Be provided with described one of screen case 1 to upper screen 3, flashing light 2, lower screen 4 and
The power supply 5 that LED screen control card 7 is powered.
Specifically, the screen case 1 is three, wherein installation LED screen control card 7, power supply 5 in the screen case 1 in left side
In the screen case 1 of centre；It is described positioned at middle screen case 1 bottom be provided with the power switch 8 of the electric connection of power supply 5 and
Charging and discharging hole 9.
Specifically, connected between the upper screen 3 of the adjacent screen case 1 by data wire；The lower screen 4 of the adjacent screen case 1 it
Between connected by data wire；The LED screen control card 7 passes through number with the upper screen 3 positioned at left side screen case 1 and lower screen 4 respectively
It is connected according to line；More specifically, the data flat cable interface 31 of LED screen control card 7 respectively by data wire and upper screen 3 and under
The data flat cable interface 31 of screen 4 connects, and the data flat cable interface 31 of lower screen 4 positioned at left side screen case 1 positioned at middle with shielding under case 1
Shield 4 data flat cable interfaces 31 to connect by data wire, the data flat cable interface 31 of lower screen 4 positioned at middle screen case 1 is with being located at right side
The data flat cable interface 31 of lower screen 4 of screen case 1 is connected by data wire；Positioned at left side screen case 1 the data flat cable interface 31 of upper screen 3 with
The data flat cable interface 31 of upper screen 3 positioned at middle screen case 1 is connected by data wire, positioned at the data flat cable of upper screen 3 of middle screen case 1
Interface 31 is connected with the data flat cable interface 31 of upper screen 3 positioned at right side screen case 1 by data wire（Refer to Fig. 4）.
Specifically, described be provided with tripod connecting tube 10 positioned at the middle bottom of screen case 1, top is provided with handle 11.
Specific connection description：The utility model is altogether 3 for 3 screen casees 1, upper screen 3, and lower screen 4 is also three, shields case
1 can use aluminium, iron, stainless steel, plastic production to be molded；When deploying inline, adjacent screen case 1 is fixed by buckle 21, when
Adjacent screen case 1 is fixed also by buckle 21 after being folded when closing up（Refer to Fig. 2,3）, and be additionally provided between adjacent screen case 1
Corresponding rubber blanket 22, make to leave certain spacing between adjacent screen case 1, prevent collision between the two from protecting LED screen；This
Utility model power supply 5 is 12V lithium battery, and turn 5V transformers 23 by 12V exports to LED screen control card 7 and each again
Upper screen 3 is powered with lower screen 4, and flashing light 2 by 12V lithium battery is transferred to flashing light mainboard 24 resupplies flashing light 2 and supply
Electricity, power switch 8 are used to control the switch of way circuit to shield 3, lower screen 4, flashing light 2 and LED screen control card 7 in control
Power supply（Refer to Fig. 4）；The utility model substantially reduces the volume of LED display after folding, be easy to carry and save space, can
Built-in GPS locator is lost when preventing from putting unattended on road；The optional mobile phone WIFI controls of LED screen control card 7, USB flash disk are led
Enter control, netting twine control, Remote control；Landing is fixed using tripod；Portable folding formula LED display is often covered to be equipped with
4 flashing lights 2, acted on using lifting safety prompt function on road；Power supply 5 can be charged by charger in charging and discharging hole 9.
Claims (4)
1. a kind of portable folding formula LED display, including multiple screen casees（1）And installed in screen case（1）On LED screen, institute
State two neighboring screen case（1）It is be hinged, the screen case（1）It is inline during expansion, it is overlapped mutually when closing up in lamination shape, it is special
Sign is：Also include flashing light（2）；When screen case（1）When deploying inline, the adjacent screen case（1）On LED screen phase
Mutually it is close to be in a rectangular-shaped big display screen；The LED screen includes upper screen（3）And lower screen（4）；The flashing light（2）Installation
In screen case（1）On；It is installed on same screen case（1）On flashing light（2）With LED screen positioned at screen case（1）Same side on；It is described
One of screen case（1）Controllable upper screen is inside installed（3）And lower screen（4）The LED screen control card of flashing light（7）；It is described its
In one screen case（1）Inside it is provided with to upper screen（3）, flashing light（2）, lower screen（4）And LED screen control card（7）The electricity of power supply
Source（5）.
A kind of 2. portable folding formula LED display according to claim 1, it is characterised in that：The screen case（1）For three
It is individual, wherein the screen case positioned at left side（1）Interior installation LED screen control card（7）, power supply（5）Screen case positioned at centre（1）It is interior；Institute
Rheme is in the screen case of centre（1）Bottom is provided with and power supply（5）The power switch of electric connection（8）And charging and discharging hole（9）.
A kind of 3. portable folding formula LED display according to claim 2, it is characterised in that：The adjacent screen case（1）
Upper screen（3）Between connected by data wire；The adjacent screen case（1）Lower screen（4）Between connected by data wire；It is described
LED screen control card（7）Respectively with positioned at left side screen case（1）Upper screen（3）And lower screen（4）It is connected by data wire.
A kind of 4. portable folding formula LED display according to claim 2, it is characterised in that：It is described positioned at middle
Shield case（1）Bottom is provided with tripod connecting tube（10）, top is provided with handle（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060038.3U CN207009013U (en) | 2017-08-23 | 2017-08-23 | A kind of portable folding formula LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060038.3U CN207009013U (en) | 2017-08-23 | 2017-08-23 | A kind of portable folding formula LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009013U true CN207009013U (en) | 2018-02-13 |
Family
ID=61459421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060038.3U Expired - Fee Related CN207009013U (en) | 2017-08-23 | 2017-08-23 | A kind of portable folding formula LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272781A (en) * | 2018-11-15 | 2019-01-25 | 福建天泉教育科技有限公司 | A kind of double-screen electronic whiteboard bracket that can be turned down automatically |
| CN110619822A (en) * | 2019-09-20 | 2019-12-27 | 利亚德智慧显示(深圳)有限公司 | Hand-held screen |
-
2017
- 2017-08-23 CN CN201721060038.3U patent/CN207009013U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272781A (en) * | 2018-11-15 | 2019-01-25 | 福建天泉教育科技有限公司 | A kind of double-screen electronic whiteboard bracket that can be turned down automatically |
| CN109272781B (en) * | 2018-11-15 | 2023-12-29 | 福建天泉教育科技有限公司 | Double-screen electronic whiteboard bracket capable of automatically folding |
| CN110619822A (en) * | 2019-09-20 | 2019-12-27 | 利亚德智慧显示(深圳)有限公司 | Hand-held screen |
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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: 20180213 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |