CN207518988U - The rear cover and LED display of LED display - Google Patents
The rear cover and LED display of LED display Download PDFInfo
- Publication number
- CN207518988U CN207518988U CN201721530141.XU CN201721530141U CN207518988U CN 207518988 U CN207518988 U CN 207518988U CN 201721530141 U CN201721530141 U CN 201721530141U CN 207518988 U CN207518988 U CN 207518988U
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- CN
- China
- Prior art keywords
- rear cover
- floating junction
- led display
- connector
- knob
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- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The rear cover and LED display of a kind of LED display,The rear cover of LED display includes connector male end,Connector female end and the signal wire being connected between connector male end and connector female end,Power cord,The rear cover of LED display further includes a rear cover ontology,Connector male end and connector female end are contained in the both ends of rear cover ontology,Connector male end is included for connection signal line,First termination of one end of power cord,Floating junction and the screw device between the first termination and floating junction,Connector female end is included for connection signal line,Second termination of the power cord other end,Screw device includes knob and connects the serial verb construction of floating junction,Screw device includes knob and connects the serial verb construction of floating junction,Knob drives floating junction to be moved to first position and convex is exposed to rear cover ontology for rotating,Knob is additionally operable to moving in rotation and floating junction is driven to be moved to the second position from first position to be contained in rear cover ontology.
Description
Technical field
The utility model is related to display area, the rear cover and LED display of more particularly to a kind of LED display.
Background technology
At present, in LED display industry, LED display includes multiple spliced screen bodies, and the power supply and signal for shielding body are walked
There are mainly three types of modes for line mode：1) power supply and signal be by way of air plug outside babinet, cabling or is integrated in one respectively
A air plug cabling；2) power supply passes through crystal head cable wiring by box house terminal board martingale, signal；3) power supply signal
It is integrated on the connectors, but connector be fixed on it is stiff on babinet.Such following defect of cabling mode generally existing：It needs
Have independent space to place wire rod, power supply and signal seat outside the enclosure portion when, whole screen has a large amount of power cord after wiring
And signal wire, the appearance of display screen is seriously affected, needs comparatively laborious operation that could splice screen body, it is impossible to realize quick
Lian Ping.
Utility model content
In view of this, it is necessary to which the rear cover and LED display for providing a kind of LED display solve the above problems.
A kind of rear cover of LED display, including connector male end, connector female end and be connected to the connector male end and
Signal wire, power cord between connector female end, the rear cover of the LED display further include a rear cover ontology, the connector
Male end and the connector female end are contained in the both ends of the rear cover ontology, and the connector male end includes connecting the letter
Number line, first termination of one end of power cord, floating junction and set on first termination and the floating junction
Between screw device, the connector female end include for connect the signal wire, the power cord other end the second wiring dress
It puts, the screw device includes the serial verb construction of knob and the connection floating junction, and the screw device includes knob and company
Connect the serial verb construction of the floating junction, the knob for rotating drives the floating junction to be moved to first position and convex
The rear cover ontology is exposed to, the knob is additionally operable to rotate and the floating junction is driven to be moved to second from the first position
Position is to be contained in the rear cover ontology.
Preferably, the floating junction is equipped with the first power supply to socket and the first signal to socket；The connector is female
End includes second source to socket and second signal to socket.
Preferably, the connector male end includes the first mounting base；First termination is fixed on first peace
It fills on seat；The floating junction is slidably connected in first mounting base.
Preferably, the connector female end includes the second mounting base, and second termination, the second source are to inserting
Mouth and the second signal are fixed on socket in second mounting base.
Preferably, second mounting base is equipped with multiple second mounting holes and the second positioning column.
Preferably, the serial verb construction includes one and the fixed fixing body of the floating junction and a transmission item, the biography
One end of dynamic item is rotatablely connected with the fixing body, and the other end of the transmission item is equipped with rotation hole, and the knob includes a master
Body portion and the drive column extended to form from the inside of the main part, the drive column are contained in the rotation hole, the rotation
Button is used to drive the transmission item by rotating so as to which the floating junction be driven to move.
A kind of LED display, including two screen bodies, each screen body includes the rear cover of LED display, the LED display
Rear cover include connector male end, connector female end and the signal being connected between the connector male end and connector female end
Line, power cord, the rear cover of the LED display further include a rear cover ontology, the connector male end and the connector female end
It is contained in the both ends of the rear cover ontology；The connector male end includes one end for connecting the signal wire, power cord
First termination, floating junction and the screw device between first termination and the floating junction；It is described
Connector female end includes the second termination for connecting the signal wire, the power cord other end；The screw device includes
The serial verb construction of knob and the connection floating junction, the screw device include the gearing of knob and the connection floating junction
Structure, the knob drive the floating junction to be moved to first position and convex are exposed to the rear cover ontology, institute for rotating
Knob is stated to be additionally operable to moving in rotation and the floating junction is driven to be moved to the second position from the first position to be contained in
It states in rear cover ontology, the connector female end of another screen body of connector male end grafting of a wherein screen body for described two screen bodies.
Preferably, the serial verb construction includes fixing body fixed with the floating junction and transmission item, the transmission item
One end and the fixing body be rotatablely connected, the other end of the transmission item is equipped with rotation hole, and the knob includes a main part
And the drive column extended to form from the inside of the main part, the drive column are contained in the rotation hole, the knob is used
In driving the transmission item by rotating so as to drive the floating junction movement.
In the rear cover and LED display of above-mentioned LED display, signal wire, power cord accommodation make in the rear cover ontology
Cabling is regular and not exposed, reduces the packaging space of wire rod class, and packaging is made to become more simplified, the rear cover of LED display
Connector male end can direct another rear cover of grafting connector female end, quickly connect screen demand so as to realize, when needing to dismantle
When, turn knob can be detached with movement connector male end with connector female end, simple to operate.
Description of the drawings
Fig. 1 is the structure diagram of the rear cover embodiment of the utility model LED display.
Fig. 2 is the structure diagram of connector male end in Fig. 1.
Fig. 3 is another structure diagram of connector male end in Fig. 1.
Fig. 4 is the structure diagram of the connector female end in the rear cover of the LED display of Fig. 1.
Fig. 5 is the structure diagram of the utility model LED display embodiment.
Main element symbol description
10 connector male ends
20 connector female ends
30 power cords
40 signal wires
The rear cover of 100 LED displays
110 floating junctions
130 serial verb constructions
1301 fixing bodies
1303 transmission items
1305 rotation holes
131 knobs
1311 main parts
1313 drive column
140,240 positioning strips
150 first mounting bases
200 display screens
210 screen bodies
250 second mounting bases
1101 first signals are to socket
1102 first power supplys are to socket
1201 first signal wire connecting ends
1202 first power cord connecting pins
1501 first mounting holes
1502 first positioning columns
2101 second sources are to socket
2102 second signals are to socket
2110 rear cover ontologies
2201 second source line connecting pins
2202 second signal line connecting pins
2501 second mounting holes
2502 second positioning columns
The mode of being implemented as follows will further illustrate the utility model with reference to above-mentioned attached drawing.
Specific embodiment
As shown in Figures 1 to 4, display screen 200 includes multiple screen bodies 210.Each screen body 210 includes a LED display
Rear cover 100, adjacent screen body 210 are connected by the rear cover 100 of the LED display, with realize shield body 210 between power supply and
The connection of signal.
The rear cover 100 of the LED display includes rear cover ontology 2110, connector male end 10, connector female end 20 and connects
Signal wire 40, the power cord 30 being connected between the connector male end 10 and connector female end 20.10 He of connector male end
The connector female end 20 is contained in the both ends of the rear cover ontology 2110, and signal wire 40, power cord 30 are contained in rear cover ontology
Inside 2110.The rear cover ontology 2110 be equipped with the connector male end 10 corresponding first opening (not marked in figure) and
(not marked in figure) is open with the connector female end 20 corresponding second.The connector male end 10 is located at the described first opening
In, the connector female end 20 is located in the described second opening.One screen body 210 passes through connector with another adjacent screen body 210
The grafting interconnection of male end 10, connector female end 20.
The connector male end 10 includes filling for connecting first wiring of one end of the signal wire 40, power cord 30
It puts, floating junction 110 and the screw device between first termination and the floating junction 110.Described first
Termination includes the first power cord connecting pin 1202 and the first signal wire connecting end 1201.
The connector female end 20 includes filling for connecting the second wiring of the other end of the signal wire 40, power cord 30
It puts.Second termination includes second source line connecting pin 2201 and second signal line connecting pin 2202.
In the present embodiment, the screw device includes a knob 131 and a serial verb construction 130.The serial verb construction
130 include one is driven item 1303, one end of the transmission item 1303 with the 110 fixed fixing body 1301 and one of floating junction
Be rotatablely connected with the fixing body 1301, other end be equipped with rotation hole 1305, the knob 131 include a main part 1311 and
The drive column 1313 extended to form from the inside of the main part 1311, the drive column 1313 are contained in the rotation hole 1305
In and realize rotation connection, the knob 131 driven by rotating it is described transmission item 1303 so as to drive the floating junction
110 movements.
In a preferred embodiment, the floating junction 110 is equipped with the first power supply to 1102 and first signal of socket
To socket 1101.The second source that the connector female end 20 includes being connected to second opening believes socket 2101 and second
Number to socket 2202.
The connector male end 10 further includes the first mounting base 150.First termination is fixed on first peace
It fills on seat 150.The floating junction 110 is slidably connected in first mounting base 150.It is set in first mounting base 150
There are multiple first mounting hole, 1501 and first positioning columns 1502, the rear cover ontology 2110 is positioned at for installing.
First mounting base 150 is equipped with positioning strip 140, and second mounting base 250 is equipped with positioning strip 240, fixed
Position item 140,24 be equipped with for house the signal wire 40 and the power cord by gap (not indicated in figure), it is described fixed
Position item 140,240 is used to position the signal wire 40 and power cord 30.
The connector female end 20 includes the second mounting base 250.Second termination, the second source are to socket 2101
And second signal is fixed on socket 2102 in second mounting base 250.Second mounting base 250 is equipped with multiple second
2501 and second positioning column 2502 of mounting hole positions for installing.
Rotate the knob 131, the floating junction 110 stretches out first opening and convex is exposed to the rear cover ontology
Outside 2110.In this way when multiple screen bodies 210 need to be interconnected and form the display screen 200, the floating junction 110 can be screwed out, even
Connecing device male end 10 can interconnect with the connector female end 20 in adjacent screen body 210.In a non-operative state, the knob is rotated
131, make the floating junction mobile and be contained in the rear cover ontology 2110, it is simple to operate.
In the rear cover and LED display of above-mentioned LED display, signal wire, power cord accommodation make in the rear cover ontology
Cabling is regular and not exposed, reduces the packaging space of wire rod class, and packaging is made to become more simplified, the rear cover of LED display
Connector male end can direct another rear cover of grafting connector female end, quickly connect screen demand so as to realize, when needing to dismantle
When, turn knob can be detached with movement connector male end with connector female end, simple to operate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of rear cover of LED display including connector male end, connector female end and is connected to the connector male end and company
Connect signal wire, the power cord between device female end, it is characterised in that：The rear cover of the LED display further includes a rear cover ontology, institute
It states connector male end and the connector female end is contained in the both ends of the rear cover ontology, the connector male end includes connecting
Connect the signal wire, first termination of one end of power cord, floating junction and set on first termination with it is described
Screw device between floating junction, the connector female end include for connect the signal wire, the power cord other end the
Two terminations, the screw device include the serial verb construction of knob and the connection floating junction, and the screw device includes
The serial verb construction of knob and the connection floating junction, the knob are used to rotate and the floating junction is driven to be moved to first
Position and it is convex be exposed to the rear cover ontology, the knob is additionally operable to rotate and the floating junction is driven to move from the first position
It moves to the second position to be contained in the rear cover ontology.
2. the rear cover of LED display as described in claim 1, it is characterised in that：The floating junction is equipped with the first power supply
To socket and the first signal to socket；The connector female end includes second source to socket and second signal to socket.
3. the rear cover of LED display as claimed in claim 2, it is characterised in that：The connector male end includes the first installation
Seat；First termination is fixed in first mounting base；The floating junction is slidably connected to first installation
On seat.
4. the rear cover of LED display as claimed in claim 3, it is characterised in that：The connector female end includes the second installation
Seat, second termination, the second source are fixed on socket socket and the second signal second installation
On seat.
5. the rear cover of LED display as claimed in claim 4, it is characterised in that：Second mounting base is equipped with multiple the
Two mounting holes and the second positioning column.
6. the rear cover of LED display as described in claim 1, it is characterised in that：The serial verb construction includes one and is floated with described
The dynamic fixed fixing body of connector and a transmission item, one end of the transmission item are rotatablely connected with the fixing body, the transmission item
The other end be equipped with rotation hole, the knob includes a main part and the drive column that is extended to form from the inside of the main part,
The drive column is contained in the rotation hole, and the knob is used to drive the transmission item described so as to drive by rotating
Floating junction moves.
7. a kind of LED display, including two screen bodies, each screen body includes the rear cover of LED display, the LED display
Rear cover include connector male end, connector female end and the signal wire being connected between the connector male end and connector female end,
Power cord, it is characterised in that：The rear cover of the LED display further includes a rear cover ontology, the connector male end and the company
Connect the both ends that device female end is contained in the rear cover ontology；The connector male end includes connecting the signal wire, power cord
One end the first termination, floating junction and the screw driver between first termination and the floating junction
Structure；The connector female end includes the second termination for connecting the signal wire, the power cord other end；The screw driver
Structure includes the serial verb construction of knob and the connection floating junction, and the screw device includes knob and the connection floating junction
Serial verb construction, the knob drives the floating junction to be moved to first position and convex is exposed to the rear cover sheet for rotating
Body, the knob are additionally operable to moving in rotation and the floating junction are driven to be moved to the second position from the first position to accommodate
In the rear cover ontology, the connector of another screen body of connector male end grafting of a wherein screen body for described two screen bodies is female
End.
8. LED display as claimed in claim 7, it is characterised in that：The serial verb construction includes consolidating with the floating junction
Fixed fixing body and transmission item, one end of the transmission item are rotatablely connected with the fixing body, and the other end of the transmission item is set
There is rotation hole, the knob includes a main part and the drive column extended to form from the inside of the main part, the drive column
It is contained in the rotation hole, the knob is used to drive the transmission item by rotating so as to which the floating junction be driven to move
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530141.XU CN207518988U (en) | 2017-11-16 | 2017-11-16 | The rear cover and LED display of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530141.XU CN207518988U (en) | 2017-11-16 | 2017-11-16 | The rear cover and LED display of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518988U true CN207518988U (en) | 2018-06-19 |
Family
ID=62539456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721530141.XU Active CN207518988U (en) | 2017-11-16 | 2017-11-16 | The rear cover and LED display of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036151A (en) * | 2018-09-27 | 2018-12-18 | 深圳市德彩光电有限公司 | A kind of LED display unit and its spliced LED display |
| CN110364869A (en) * | 2019-08-20 | 2019-10-22 | 东莞阿尔泰显示技术有限公司 | A kind of connector and its LED display of compatible inside and outside cabling |
-
2017
- 2017-11-16 CN CN201721530141.XU patent/CN207518988U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036151A (en) * | 2018-09-27 | 2018-12-18 | 深圳市德彩光电有限公司 | A kind of LED display unit and its spliced LED display |
| CN109036151B (en) * | 2018-09-27 | 2023-08-22 | 深德彩科技(深圳)股份有限公司 | LED display screen unit and spliced LED display screen thereof |
| CN110364869A (en) * | 2019-08-20 | 2019-10-22 | 东莞阿尔泰显示技术有限公司 | A kind of connector and its LED display of compatible inside and outside cabling |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |