CN208970080U - A kind of easy-to-dismount LED rental screen - Google Patents
A kind of easy-to-dismount LED rental screen Download PDFInfo
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- CN208970080U CN208970080U CN201821910774.8U CN201821910774U CN208970080U CN 208970080 U CN208970080 U CN 208970080U CN 201821910774 U CN201821910774 U CN 201821910774U CN 208970080 U CN208970080 U CN 208970080U
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- cabinet
- pinboard
- display module
- power supply
- led display
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Abstract
The utility model discloses a kind of easy-to-dismount LED rental screens, including cabinet and LED display module, LED display module is connect with cabinet magnetism, the reverse side of cabinet is equipped with pinboard and support plate, the back side of LED display module is equipped with contact pin, contact pin is connected with the socket on pinboard, pinboard respectively on cabinet connector base and connector female seat be connected, support plate is equipped with signal air plug and power supply air plug, signal air plug and power supply air plug are all connected on pinboard, and cabinet is connect by positioning column with rear cover.The utility model changes the traditional mode that power supply supplies electricity to LED display module and control card by wire rod, not only reduce the quantity of wire rod, also reduce component contact fraction defective, simultaneously, the LED display module and rear cover of the utility model can carry out demolition and maintenance, in order to which staff carries out timely maintenance and replacement to bad mould group.
Description
Technical field
The utility model is primarily related to LED electronic display field, is a kind of easy-to-dismount LED specifically
Lease screen.
Background technique
Power supply is generally placed on cabinet middle position by common LED rental screen, with signal controller side by side (one on one
Under), or power supply is placed in rear cover of box, then be connected with control card and LED display module by power supply line, reach cabinet with
The effect of signal and power supply connection between cabinet.But this common connection type is brought and is easy to appear following problems:
1. wire rod quantity is excessive, increase the difficulty of internal wiring because lease cabinet often dismount with different location it
Between transport, be easy to cause the loosening of connecting part so as to cause poor contact；
2. the component that product in use, is easy to appear problem is power supply and LED display module, if power supply occurs
Problem is needed repairing using the LED rental screen of usual structure and is removed and replaced in personal height to power supply, time-consuming and uneasy
Entirely.
Problem above has to be solved.
Summary of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of easy-to-dismount LED rental screen.
The technical solution of the utility model is as described below: a kind of easy-to-dismount LED rental screen, including cabinet and setting
In the positive LED display module of the cabinet, which is characterized in that be equipped with magnetic iron plate, the LED in the LED display module
Display module is connect with the cabinet magnetism, and the reverse side of the cabinet is equipped with pinboard and support plate, the LED display module
The back side be equipped with contact pin, the contact pin is connected with the socket on the pinboard, and the pinboard is respectively and on the cabinet
Connector base and connector female seat are connected, and the support plate is equipped with signal air plug and power supply air plug, the signal air plug
Be all connected on the pinboard with the power supply air plug, the pinboard be fixed on after the battery that covers be connected, the case
Body is connect by positioning column with the rear cover.
According to the utility model of above structure, it is further characterized in that, the pinboard is located at the inside of the support plate.
According to the utility model of above structure, it is further characterized in that, it is covered after described equipped with test board, the test board
It is connected by wire rod with the pinboard.
Further, the test board is equipped with test key, power supply indicator and work light, the test and presses
Key, the power supply indicator and the work light are connected with the control card on the pinboard.
According to the utility model of above structure, it is further characterized in that, the top of the cabinet is equipped with handle, the cabinet
Interior side wall is equipped with fast lock.
According to the utility model of above structure, effect is, the utility model changes power supply and powered by wire rod
To the traditional mode of LED display module and control card, traditional signal and power supply and pinboard is avoided to be screwed wire rod
Mode not only reduces the quantity of wire rod, also reduces component contact fraction defective, meanwhile, the LED display module of the utility model
Demolition and maintenance can be carried out with rear cover, in order to which staff carries out timely maintenance and replacement to bad mould group.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is another angled arrangement schematic diagram of the utility model.
In figure: 1. handles；2. fast lock；3. signal air plug；4. power supply air plug；5. support plate；6. pinboard；7. positioning
Column；8. battery；9. rear cover；10. testing key；11. power supply indicator；12. work light；13.LED display module.
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 should be noted that it can be directly to when an element is known as " being connected to " another element
Another element is indirectly connected on another element.
As shown in Figs. 1-2, a kind of easy-to-dismount LED rental screen of the utility model, including cabinet and setting are in case
The positive LED display module 13 of body, LED display module 13 is interior to be equipped with magnetic iron plate, by specific magnetic tool, so that LED
Display module 13 is connect with the magnetism of cabinet, easy to disassemble, to reach the preceding function of safeguarding.
The reverse side of cabinet is equipped with pinboard 6 and support plate 5, and the back side of LED display module 13 is equipped with contact pin, contact pin with turn
Socket on fishplate bar 6 is connected, to achieve the purpose that energization and communication, pinboard 6 respectively on cabinet connector base and
Connector female seat is connected, and support plate 5 is equipped with signal air plug 3 and power supply air plug 4, and signal air plug 3 is all connected with power supply air plug 4
In on pinboard 6, signal and power supply are passed into next cabinet, pinboard 6 and the battery 8 being fixed on rear cover 9 in this way
It is connected, cabinet is connect by positioning column 7 with rear cover 9, so that being to be detachably connected between rear cover 9 and cabinet.
In the present embodiment, pinboard 6 is located at the inside of support plate 5, in this way can better fixed transfer plate 6, make it
It is not susceptible to shake.
In the present embodiment, connector base is used to connect the connector female seat of another adjacent LED lease screen, and connector is female
Seat is for connecting the connector base of another adjacent LED lease screen, in this way to reach LED rental screen close-connected mesh two-by-two
's.
In the present embodiment, rear cover 9 is equipped with test board, and test board is connected by wire rod with pinboard 6, wherein test
Plate is equipped with test key 10, power supply indicator 11 and work light 12, test key 10, power supply indicator 11 and work
Make indicator light 12 to be connected with the control card on pinboard 6, the working condition of LED rental screen can be observed in real time in this way.
In the present embodiment, the top of cabinet is equipped with handle 1, is more convenient for carrying, and the intracorporal side wall of case is equipped with fast lock
2, convenient for the fixation between cabinet and cabinet.
The utility model changes the traditional mode that power supply supplies electricity to LED display module and control card by wire rod, avoids
Traditional signal and power supply and pinboard is screwed the mode of wire rod, not only reduces the quantity of wire rod, also reduces portion
Part poor contact rate, meanwhile, the LED display module and rear cover of the utility model can carry out demolition and maintenance, in order to the people that works
Member carries out timely maintenance and replacement to bad mould group.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Illustrative description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
It is now not subject to the restrictions described above, as long as being carried out using the method concept and technical solution of the utility model patent various
Improve, or it is not improved the conception and technical scheme of the utility model patent are directly applied into other occasions, in this reality
With in novel protection scope.
Claims (5)
1. a kind of easy-to-dismount LED rental screen, including cabinet and setting be in the positive LED display module of the cabinet,
It is characterized in that: being equipped with magnetic iron plate in the LED display module, the LED display module is connect with the cabinet magnetism, described
The reverse side of cabinet is equipped with pinboard and support plate, and the back side of the LED display module is equipped with contact pin, the contact pin with described turn
Socket on fishplate bar is connected, the pinboard respectively on the cabinet connector base and connector female seat be connected, it is described
Support plate is equipped with signal air plug and power supply air plug, and the signal air plug and the power supply air plug are all connected to the pinboard
On, the pinboard be fixed on after the battery that covers be connected, the cabinet is connect by positioning column with the rear cover.
2. easy-to-dismount LED rental screen according to claim 1, it is characterised in that: the pinboard is located at the branch
The inside of fagging.
3. easy-to-dismount LED rental screen according to claim 1, it is characterised in that: it is covered after described equipped with test board,
The test board is connected by wire rod with the pinboard.
4. easy-to-dismount LED rental screen according to claim 3, it is characterised in that: the test board is equipped with test
Key, power supply indicator and work light, the test key, the power supply indicator and the work light are equal
It is connected with the control card on the pinboard.
5. easy-to-dismount LED rental screen according to claim 1, it is characterised in that: the top of the cabinet is equipped with and mentions
Hand, the intracorporal side wall of case are equipped with fast lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910774.8U CN208970080U (en) | 2018-11-20 | 2018-11-20 | A kind of easy-to-dismount LED rental screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910774.8U CN208970080U (en) | 2018-11-20 | 2018-11-20 | A kind of easy-to-dismount LED rental screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970080U true CN208970080U (en) | 2019-06-11 |
Family
ID=66765650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910774.8U Active CN208970080U (en) | 2018-11-20 | 2018-11-20 | A kind of easy-to-dismount LED rental screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970080U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600940A (en) * | 2019-09-27 | 2019-12-20 | 深圳市科伦特电子有限公司 | Floating connector and LED display screen |
| CN111292633A (en) * | 2019-12-31 | 2020-06-16 | 广州澄源电子科技有限公司 | LED display module and display screen |
| WO2022022275A1 (en) * | 2020-07-27 | 2022-02-03 | 深圳市洲明科技股份有限公司 | Bottom housing, display module, and led display screen case body |
| CN114648945A (en) * | 2021-03-29 | 2022-06-21 | 武汉奕呈科技有限公司 | LED display unit with high contrast and high color restoration |
-
2018
- 2018-11-20 CN CN201821910774.8U patent/CN208970080U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600940A (en) * | 2019-09-27 | 2019-12-20 | 深圳市科伦特电子有限公司 | Floating connector and LED display screen |
| CN111292633A (en) * | 2019-12-31 | 2020-06-16 | 广州澄源电子科技有限公司 | LED display module and display screen |
| WO2022022275A1 (en) * | 2020-07-27 | 2022-02-03 | 深圳市洲明科技股份有限公司 | Bottom housing, display module, and led display screen case body |
| CN114648945A (en) * | 2021-03-29 | 2022-06-21 | 武汉奕呈科技有限公司 | LED display unit with high contrast and high color restoration |
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