CN209625688U - A kind of LED screen of built-in quickly firmware upgrade interface - Google Patents
A kind of LED screen of built-in quickly firmware upgrade interface Download PDFInfo
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- CN209625688U CN209625688U CN201920500065.0U CN201920500065U CN209625688U CN 209625688 U CN209625688 U CN 209625688U CN 201920500065 U CN201920500065 U CN 201920500065U CN 209625688 U CN209625688 U CN 209625688U
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- dustproof cover
- control box
- interface
- led screen
- quick
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Abstract
The utility model discloses the LED screens of firmware upgrade interface quick built in one kind, it is related to LED screen field, including LED screen and control box, controls and offer quick interface on box, corresponding quick interface is equipped with connection-peg inside control box, and the plugging direction of connection-peg is directed toward quick interface；Dustproof cover is slidably connected on control box, for dustproof cover for blocking quick interface, dustproof cover is in normally off.Wiring can be carried out by enabling staff not remove control box, push dustproof cover that quick interface is made to be changed into open state from normally off, so that connection-peg exposes, since quick interface is directed toward in the wiring direction of connection-peg, therefore fast-wiring may be implemented, is convenient for staff's wiring.
Description
Technical field
The utility model relates to LED screen fields, more particularly, to the LED screen of firmware upgrade interface quick built in one kind.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal.
LED is shown including display board and control box, controls the circuit board for being equipped with power supply in box, being equipped with electronic component
With connection jaws etc., control box is box-packed in one side opening, when installation by control the one of box opening facing towards LED screen mounting plate simultaneously
It is fixedly connected on a mounting board by fastening screw, so that controlling, box is stable to be mounted in LED screen.
The prior art has a problem that connection jaws are located inside control box, therefore when staff needs to carry out wiring
When need will control box entirely remove after carry out wiring again, cause whole process relatively complicated and complicated, wiring is inconvenient.
Utility model content
In view of the above problems, the object of the present invention is to provide the LED screen of firmware upgrade interface quick built in one kind,
Have the effect of convenient for wiring.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of LED screen of built-in quickly firmware upgrade interface, including LED screen and control box offer on the control box
Quick interface, the corresponding quick interface in control box inside are equipped with connection-peg, the plugging direction of the connection-peg
It is directed toward the quick interface；
Dustproof cover is slidably connected on the control box, the dustproof cover is described anti-for blocking the quick interface
Dirt lid is in normally off.
By using above-mentioned technical proposal, wiring can be carried out by enabling staff not remove control box, be pushed anti-
Dirt lid makes quick interface be changed into open state from normally off, so that connection-peg exposes, due to the wiring of connection-peg
Quick interface is directed toward in direction, therefore fast-wiring may be implemented, and is convenient for staff's wiring.
It is further: retraction slot to be offered inside the control box, when the dustproof cover does not block the quick interface
When, the dustproof cover is located in the retraction slot；
Elastic component, the other end of the elastic component and the fixed company of the dustproof cover are fixedly connected on the retraction slot inner wall
It connects.
By using above-mentioned technical proposal, so that dustproof cover sliding is not easily susceptible to the shadow of extraneous factor inside control box
It rings, when staff pushes dustproof cover to slide into retraction slot, elastic component is shunk, while elastic component enables dustproof cover to protect
Hold normally off.
Further: the dustproof cover contacts and is fixedly connected with guide post on the face of the elastic component, and the guide post is worn
Cross the elastic component；
The guide post passes through the retraction slot far from one end of the dustproof cover.
By using above-mentioned technical proposal, so that guiding role of the contraction of elastic component by guide post, avoids compressing
During elastic component distortion lead to the support dustproof cover that elastic component cannot be stable.
It is further: guide groove to be offered on the control box inner wall, the guide post is inserted into the guide groove, described
The inner wall of guide groove is bonded the outer wall of the guide post.
By using above-mentioned technical proposal, guide groove plays guiding role to guide post, so that dustproof cover is not easy
Occurs biggish offset during sliding, thus stable sliding.
Further: the edge of the dustproof cover two sides is fixedly connected to slipping block, and the control box corresponds to the cunning
It moves block and offers slippage slot, the length direction of the slippage slot is consistent with the glide direction of the dustproof cover, and the slipping block is sliding
It is dynamic to be connected in the slippage slot.
By using above-mentioned technical proposal, so that the sliding of dustproof cover is further limited, enable dustproof cover being capable of edge
Slippage slot length direction movement, be not easy to deviate.
Further: the length direction of the slipping block is not less than the length direction of the quick interface.
By using above-mentioned technical proposal, when so that dustproof cover blocking quick interface, position can be completely covered in slipping block
Slippage slot in quick interface.
Further: the dustproof cover includes sliding handle, and the sliding handle passes through the quick interface and extends to institute
It states except quick interface.
By using above-mentioned technical proposal, enables staff to pass through sliding handle to push dustproof cover to slide, be convenient for
Staff's operation.
Further: the both ends of the sliding handle are bonded the inner wall of the quick interface；
Block water plate is fixedly connected on the sliding handle, the block water plate blocks the sliding handle and contacts the quick grafting
The part of mouth inner wall.
By using above-mentioned technical proposal, so that block water plate has barrier action, dustproof cover and control box to the water sprinkled up
Between junction a possibility that being not easy into water, reducing control box internal short-circuit.
In conclusion the advantageous effects of the utility model include:
(1) by the way that quick interface and connection-peg and dustproof cover is arranged, staff is enabled not remove control box i.e.
Wiring can be carried out, pushes dustproof cover that quick interface is made to be changed into open state from normally off, so that connection-peg exposes,
Since quick interface is directed toward in the wiring direction of connection-peg, fast-wiring may be implemented, be convenient for staff's wiring；
(2) by setting retraction slot and elastic component, so that dustproof cover sliding is not easily susceptible to extraneous factor inside control box
Influence, while elastic component makes dustproof cover be able to maintain normally off.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model one embodiment；
Fig. 2 is that one embodiment of the utility model shows the schematic diagram (hiding equation lid) of control box；
Fig. 3 is that one embodiment of the utility model shows the cross-sectional view of contraction chamber；
Fig. 4 is that one embodiment of the utility model shows the cross-sectional view of guide groove.
Appended drawing reference: 1, LED screen；2, box is controlled；3, quick interface；4, connection-peg；5, dustproof cover；6, handle is slid；7,
Block water plate；8, retraction slot；9, elastic component；10, guide post；11, guide groove；12, slipping block；13, slippage slot.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of LED screen of built-in quickly firmware upgrade interface, as depicted in figs. 1 and 2, the LED screen 1, LED including lattice-shaped
It is fixedly connected with control box 2 on screen 1, controls in box 2 and electronic component, power supply etc. is installed.
As shown in Figures 2 and 3, it controls on box 2 through the poroid quick interface 3 of rectangle is offered, controls corresponding in box 2
The position of quick interface 3 is fixedly connected with connection-peg 4, and the plugging direction of connection-peg 4 is directed toward quick interface 3.
The dustproof cover 5 of rectangular patch is slidably connected on control box 2, dustproof cover 5 includes sliding handle 6, and sliding handle 6 is located at anti-
Side of the dirt lid 5 far from connection-peg 4, sliding handle 6 pass through quick interface 3 along the thickness direction of quick interface 3 and extend to
Except quick interface 3, staff can head listened sliding handle 6 that dustproof cover 5 is pushed to slide, operated convenient for staff.
The both ends of sliding handle 6 are bonded the inner wall of quick interface 3, slide and have been wholely set block water plate 7, water blocking on handle 6
Piece 7 blocks the part that sliding handle 6 contacts quick 3 inner wall of interface, so that block water plate 7 has barrier action to the water sprinkled up, prevents
Junction between dirt lid 5 and control box 2 is not easy to reduce a possibility that controlling 2 internal short-circuit of box into water.
Offer retraction slot 8 inside control box 2, the opening of retraction slot 8 towards quick interface 3 and with quick interface 3
Connection.Retraction slot 8 is fixedly connected with elastic component 9 on the inner wall far from dustproof cover 5, elastic component 9 can be spring, and elastic component 9 is not
One end of connection 8 inner wall of retraction slot is fixedly connected with dustproof cover 5, when staff pushes dustproof cover 5 to slide to receipts by sliding handle 6
When in contracting slot 8, elastic component 9 compresses, and after the people that works unclamps sliding handle 6, elastic component 9 restPoses, and then pushes dust-proof
Lid 5 restores to close the state of quick interface 3, so that quickly the dustproof cover 5 on interface 3 is in normally off.
As shown in Figure 3 and Figure 4, dustproof cover 5 is fixedly connected on the face of elastic component 9 and is fixedly connected with guide post 10, guiding
Column 10 passes through elastic component 9, and guide post 10 is pierced by slippage slot 13 far from one end of dustproof cover 5 so that elastic component 9 in compression by
To the guiding role of guide post 10, it is not easy the bending in compression, so that the power that elastic component 9 acts on dustproof cover 5 is more uniform.
Guide groove 11 is offered on control box 2, guide post 10 penetrates guide groove 11 far from one end of dustproof cover 5, and is oriented to
The outer wall of the inner wall fitting guide post 10 of slot 11, therefore guide groove 11 has guiding role to guide post 10, so that dustproof cover 5 is not
Easily occurs biggish offset during sliding, thus stable sliding.
The two sides of dustproof cover 5 are fixedly connected to slipping block 12, and the position that slipping block 12 is corresponded on control box 2 offers cunning
Slot 13 is moved, slipping block 12 is slidably connected in slippage slot 13, and the length direction of slippage slot 13 is the glide direction of dustproof cover 5,
And the length scale of slipping block 12 is greater than length scale of the quick interface 3 on 13 length direction of slippage slot.Therefore when dust-proof
Lid 5 in the closure state, filled by slipping block 12 completely, so that liquid is fallen in by the slippage slot 13 in quick interface 3
It is not easy to flow into inside control box 2 from slippage slot 13 when on control box 2.
In conclusion staff can be shunk by pushing sliding handle 6 to enter the sliding of dustproof cover 5 in retraction slot 8
Elastic component 9 in slot 8 is compressed, staff by quick interface 3 can the wiring on connection-peg 4, be convenient for staff
Operation, when connection-peg 4 is not used by, dustproof cover 5 keeps normally closed pack under the action of elastic component 9, is not easy to fall ash.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. the LED screen of quick firmware upgrade interface built in one kind, including LED screen (1) and control box (2), it is characterised in that: described
It is offered quick interface (3) in control box (2), the corresponding quick interface (3) is equipped with slotting inside the control box (2)
The plugging direction of connector (4), the connection-peg (4) is directed toward the quick interface (3)；
It is slidably connected dustproof cover (5) on the control box (2), the dustproof cover (5) is for blocking the quick interface
(3), the dustproof cover (5) is in normally off.
2. the LED screen of built-in quickly firmware upgrade interface according to claim 1, it is characterised in that: the control box (2)
Inside offers retraction slot (8), when the dustproof cover (5) does not block quick interface (3), dustproof cover (5) position
In the retraction slot (8)；
It is fixedly connected with elastic component (9) on retraction slot (8) inner wall, the other end and the dustproof cover of the elastic component (9)
(5) it is fixedly connected.
3. the LED screen of built-in quickly firmware upgrade interface according to claim 2, it is characterised in that: the dustproof cover (5)
It contacts and is fixedly connected on the face of the elastic component (9) guide post (10), the guide post (10) passes through the elastic component (9)；
The guide post (10) passes through the retraction slot (8) far from the one end of the dustproof cover (5).
4. the LED screen of built-in quickly firmware upgrade interface according to claim 3, it is characterised in that: the control box (2)
Offered on inner wall guide groove (11), the guide post (10) is inserted into the guide groove (11), the guide groove (11) it is interior
Wall is bonded the outer wall of the guide post (10).
5. the LED screen of built-in quickly firmware upgrade interface according to claim 1, it is characterised in that: the dustproof cover (5)
The edge of two sides is fixedly connected to slipping block (12), and the corresponding slipping block (12) of the control box (2) offers slippage slot
(13), the length direction of the slippage slot (13) is consistent with the glide direction of the dustproof cover (5), slipping block (12) sliding
It is connected in the slippage slot (13).
6. the LED screen of built-in quickly firmware upgrade interface according to claim 5, it is characterised in that: the slipping block
(12) length direction is not less than the length direction of the quick interface (3).
7. the LED screen of built-in quickly firmware upgrade interface according to claim 1, it is characterised in that: the dustproof cover (5)
Including slide handle (6), the sliding handle (6) across the quick interface (3) and extend to the quick interface (3) it
Outside.
8. the LED screen of built-in quickly firmware upgrade interface according to claim 7, it is characterised in that: the sliding handle (6)
Both ends be bonded the inner wall of the quick interface (3)；
It is fixedly connected with block water plate (7) on the sliding handle (6), the block water plate (7) is blocked described in sliding handle (6) contact
The part of quick interface (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500065.0U CN209625688U (en) | 2019-04-13 | 2019-04-13 | A kind of LED screen of built-in quickly firmware upgrade interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500065.0U CN209625688U (en) | 2019-04-13 | 2019-04-13 | A kind of LED screen of built-in quickly firmware upgrade interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625688U true CN209625688U (en) | 2019-11-12 |
Family
ID=68458597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500065.0U Active CN209625688U (en) | 2019-04-13 | 2019-04-13 | A kind of LED screen of built-in quickly firmware upgrade interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625688U (en) |
-
2019
- 2019-04-13 CN CN201920500065.0U patent/CN209625688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Floor 3, No. 16, Lane 1755, Wenbei Road, Nanxiang Town, Jiading District, Shanghai Patentee after: Shanghai Yinglong Optoelectronics Co.,Ltd. Address before: 201800 Floor 3, No. 16, Lane 1755, Wenbei Road, Nanxiang Town, Jiading District, Shanghai Patentee before: SHANGHAI YING LONG OPTO ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |