CN209930748U - From insulating card bracket of taking hasp formula LED display screen control card - Google Patents
From insulating card bracket of taking hasp formula LED display screen control card Download PDFInfo
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- CN209930748U CN209930748U CN201920476605.6U CN201920476605U CN209930748U CN 209930748 U CN209930748 U CN 209930748U CN 201920476605 U CN201920476605 U CN 201920476605U CN 209930748 U CN209930748 U CN 209930748U
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Abstract
The utility model discloses a from insulating card bracket of taking hasp formula LED display screen control card, including control card and card bracket body, the control card is located the front of card bracket body, the jack has been seted up in the front of control card, the jack is located the four corners of control card, the both sides of card bracket body are connected with the engaging lug, the front of card bracket body is connected with the sand grip, sand grip vertically and horizontally staggered, the front of card bracket body is close to the four corners of sand grip is connected with the solid knot of hasp formula, the solid knot of hasp formula is including locking knot, fixed knot and tightening hole. The utility model discloses a set up the hasp formula and fasten and detain and add locking knot, fixed knot and tighten up the hole on the card bracket body for made things convenient for the quick fixed of constructor when the installation control board, the rethread sets up the fixed orifices and can supply constructor to beat the screw or the ribbon is fixed, thereby makes the constructor use more convenient.
Description
Technical Field
The utility model relates to a LED display screen control card technical field specifically is a from taking hasp formula LED display screen control card insulating clip bracket.
Background
The LED display screen control card is a display screen which controls a semiconductor light emitting diode through a controller and is used for displaying various information such as characters, graphs, images, animation, quotations, videos, video signals and the like, and the LED display screen control card is generally installed and fixed by adopting an insulating card bracket, but the existing insulating card bracket has the following defects in the use process:
1. when the insulating card bracket is used, all PCB pins of the control card are designed into an exposed structure without any protection, so that the insulating card bracket is inconvenient for constructors to install and fix on site;
2. when the insulating card bracket is improperly installed or fixed without a pivot, the control card is easy to touch and contact the conductive metal bracket, so that the control card is easy to cause serious consequences such as short circuit, burnout and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a from taking hasp formula LED display screen control card insulating clip bracket has solved the problem that current insulating clip bracket is inconvenient the staff on-the-spot installation fixed and the control board easily arouses serious consequences such as short circuit and burnout.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a self-contained lock catch type LED display screen control card insulation card bracket comprises a control card and a card bracket body, wherein the control card is positioned on the front side of the card bracket body, the front side of the control card is provided with jacks, the jacks are positioned at the four corners of the control card, two sides of the card bracket body are connected with connecting lugs, the card bracket body is provided with fixing holes, the front side of the card bracket body is connected with convex strips, the convex strips are criss-cross, the four corners of the front side of the card bracket body, which are close to the convex strips, are connected with lock catch type fastening buckles, the lock catch type fastening buckles comprise locking buckles, fixing buckles and tightening holes, the locking buckles and the fixing buckles are positioned at the edges of the four corners of the card bracket body, the tightening holes are positioned at the four corners of the card bracket body, the tightening holes are in a hollow cylindrical shape, and the card bracket, the heat dissipation opening is rectangular.
Further optimize this technical scheme, the locking is detained and is included stay and lug, the stay is L shape, the lug is located one side of stay.
Further optimize this technical scheme, the engaging lug is last to have seted up the through-hole, the through-hole is circular.
Further optimize this technical scheme, the quantity of fixed orifices is four, two the fixed orifices is a set of, and is two sets of the fixed orifices is located in proper order the upper and lower both sides of card bracket body.
Further optimize this technical scheme, control card and card bracket body pass through jack, locking buckle, the fixed knot of hasp formula, fixed knot and tighten up hole swing joint.
Further optimize this technical scheme, the internal diameter of jack is the same with the external diameter in tightening hole.
Further optimize this technical scheme, card bracket body, engaging lug, locking buckle, fixed knot, sand grip, tightening hole, stay and lug are waterproof fire-retardant heat-resistant plastics constitution.
(III) advantageous effects
Compared with the prior art, the utility model provides a from taking hasp formula LED display screen control card insulating clip bracket possesses following beneficial effect:
1. this from taking hasp formula LED display screen control card insulation card bracket sets up to detain through setting up the hasp formula and has added the locking to detain, fixed knot and tighten up the hole on card bracket body for make things convenient for the quick fixed of constructor when the installation control card, the rethread sets up the fixed orifices and can supply constructor to beat the screw or the ribbon is fixed, thereby makes the constructor use more convenient.
2. This from taking hasp formula LED display screen control card insulating card bracket sets up the thermovent through blocking the bracket body and can not make control card contact metal frame promptly for the control card is difficult for arousing serious consequences such as short circuit and burnout, can play the radiating action again, and rethread convex strip can be isolated with the control card with the card bracket body, makes the control card reduce with the contact surface that blocks the bracket body, thereby can protect the control card.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the card bracket body of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the fastener of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the tightening hole structure in fig. 2 according to the present invention.
In the figure: 1. a control card; 2. a through hole; 3. connecting lugs; 4. a jack; 5. a locking buckle; 6. a lock catch type fastening buckle; 7. a fixing buckle; 8. a convex strip; 9. a card bracket body; 10. a heat dissipation port; 11. a fixing hole; 12. tightening the hole; 13. a locking piece; 14. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an insulating card bracket of card from taking hasp formula LED display screen control card, including control card 1 and card bracket body 9, control card 1 is located the front of card bracket body 9, jack 4 has been seted up in the front of control card 1, jack 4 is located the four corners of control card 1, the both sides of card bracket body 9 are connected with engaging lug 3, the last fixed orifices 11 of having seted up of card bracket body 9, the front of card bracket body 9 is connected with sand grip 8, sand grip 8 vertically and horizontally staggered, the front of card bracket body 9 is close to the four corners of sand grip 8 and is connected with hasp formula fastening 6, hasp formula fastening 6 includes locking 5, fixing buckle 7 and tightening hole 12, locking buckle 5 and fixing buckle 7 all are located the four corners edge of card bracket body 9, tightening hole 12 is located the four corners of card bracket body 9, tightening hole 12 is hollow cylinder, locking buckle 5 has been added on card bracket body 9 through setting up hasp formula fastening buckle 6, Fixed knot 7 and tighten up hole 12, make things convenient for the quick fixed of constructor when the installation control card, the rethread sets up fixed orifices 11 and can supply the constructor to beat the screw or the ribbon is fixed, thereby it is more convenient to make the constructor use, thermovent 10 has been seted up on card bracket body 9, thermovent 10 is the rectangle, can not make 1 contact metal frame of control card promptly through setting up thermovent 10 at card bracket body 9, make control card 1 difficult to arouse serious consequences such as short circuit and burnout, can play the heat dissipation effect again, can be with card bracket body 9 and the isolated division of control card 1 through sand grip 8 again, make control card 1 and the contact surface of card bracket body 9 reduce, thereby can protect control card 1.
Specifically, the locking buckle 5 comprises a locking sheet 13 and a convex block 14, the locking sheet 13 is L-shaped, the convex block 14 is positioned on one side of the locking sheet 13, the locking buckle 5 can be formed by the locking sheet 13 and the convex block 14, and the control card 1 is fixed through the locking buckle 5.
Specifically, the through holes 2 are formed in the connecting lugs 3, the through holes 2 are circular, and accordingly construction workers can conveniently connect the clamping bracket body 9 with other equipment through the through holes 2.
Specifically, the quantity of fixed orifices 11 is four, and two fixed orifices 11 are a set of, and two sets of fixed orifices 11 are located the upper and lower both sides of card bracket body 9 in proper order, have guaranteed that constructor can beat screw or ribbon fixed card bracket body 9 and control card 1.
Specifically, control card 1 and card bracket body 9 pass through jack 4, locking buckle 5, the solid fastening of hasp formula 6, fixed buckle 7 and tighten up hole 12 swing joint, have ensured that control card 1 and card bracket body 9 can make up and use together, can split the exclusive use simultaneously.
Specifically, the inner diameter of the insertion hole 4 is the same as the outer diameter of the tightening hole 12, so that the insertion hole 4 and the tightening hole 12 can be engaged together.
Specifically, the card bracket body 9, the connecting lug 3, the locking buckle 5, the fixing buckle 7, the convex strip 8, the tightening hole 12, the locking piece 13 and the convex block 14 are all made of waterproof flame-retardant heat-resistant plastics, and the waterproof flame-retardant heat-resistant performance of the card bracket body 9, the connecting lug 3, the locking buckle 5, the fixing buckle 7, the convex strip 8, the tightening hole 12, the locking piece 13 and the convex block 14 is increased.
When in use, the control card 1 is firstly taken to the upper part of the card bracket body 9, then the locking piece 13 is shifted outwards, so that the control card 1 can be close to the card bracket body 9, then the locking piece 13 is released to restore the original position, at the moment, the lug 14 of the locking piece 13 is positioned at the top of the control card 1, so that the control card 1 is blocked and is not easy to separate from the locking piece 13, then the tightening hole 12 of the card bracket body 9 is inserted into the jack 4 of the control card 1, so that the card bracket body 9 is connected with the control card 1, thereby facilitating the quick fixation of constructors, as the fixing hole 11 is arranged on the card bracket body 9, constructors can fix the control card by screwing or binding belt, meanwhile, as the heat dissipation port 10 is arranged on the card bracket body 9, the control card 1 can not contact with a metal frame, so that the control card 1 is not easy to cause serious consequences, The connecting lugs 3, the locking buckles 5, the fixing buckles 7, the convex strips 8, the tightening holes 12, the locking pieces 13 and the convex blocks 14 are all made of waterproof flame-retardant heat-resistant plastics, so that the card bracket body 9, the connecting lugs 3, the locking buckles 5, the fixing buckles 7, the convex strips 8, the tightening holes 12, the locking pieces 13 and the convex blocks 14 are waterproof, flame-retardant and heat-resistant, after the card bracket body 9 is used, the card bracket body is separated from the control card 1, and then the card bracket body is carried to a required area.
In summary, the insulation card bracket with the lock catch type LED display screen control card adds the locking buckle 5, the fixing buckle 7 and the tightening hole 12 on the card bracket body 9 through arranging the lock catch type fastening buckle 6, so that the quick fixation of constructors is facilitated when the control card is installed, and the constructors can use screws or ribbons for fixation by arranging the fixing holes 11, thereby the constructors can use the fixing device more conveniently, the self-provided lock catch type LED display control card insulation card bracket does not enable the control card 1 to contact the metal frame by arranging the heat dissipation opening 10 on the card bracket body 9, so that the control card 1 is not easy to cause serious consequences such as short circuit and burning, can play a role in heat dissipation, and can isolate the card bracket body 9 from the control card 1 through the raised strips 8, the contact surface of the control card 1 with the card holder body 9 is reduced, so that the control card 1 can be protected.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from taking insulating card bracket of hasp formula LED display screen control card, includes control card (1) and card bracket body (9), its characterized in that: the card bracket comprises a card bracket body (9), a control card (1), insertion holes (4), connection lugs (3), fixing holes (11), convex strips (8), cross-sectional strips (8), lock buckle type fastening buckles (6), locking buckles (5), fixing buckles (7) and tightening holes (12), wherein the control card (1) is positioned on the front side of the card bracket body (9), the two sides of the card bracket body (9) are connected with the connection lugs (3), the fixing holes (11) are formed in the front side of the card bracket body (9), the four corners of the front side of the card bracket body (9) close to the convex strips (8) are connected with the lock buckle type fastening buckles (6), the lock buckle type fastening buckles (6) comprise the locking buckles (5), the fixing buckles (7) and the tightening holes (12), the locking buckles (5) and the fixing buckles (7) are positioned on the four corners of the card bracket body (9), and the tightening holes (12) are positioned on the four corners of, the tightening hole (12) is in a hollow cylindrical shape, the clamp bracket body (9) is provided with a heat dissipation opening (10), and the heat dissipation opening (10) is in a rectangular shape.
2. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the locking buckle (5) comprises a locking sheet (13) and a convex block (14), the locking sheet (13) is L-shaped, and the convex block (14) is positioned on one side of the locking sheet (13).
3. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the connecting lug (3) is provided with a through hole (2), and the through hole (2) is circular.
4. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the number of the fixing holes (11) is four, two the fixing holes (11) are a group, and the fixing holes (11) are sequentially located on the upper side and the lower side of the clamping bracket body (9).
5. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the control card (1) and the card bracket body (9) are movably connected through the jack (4), the locking buckle (5), the locking type fastening buckle (6), the fixing buckle (7) and the tightening hole (12).
6. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the inner diameter of the insertion hole (4) is the same as the outer diameter of the tightening hole (12).
7. The insulating card bracket of the control card of the self-carrying locking type LED display screen as claimed in claim 1, wherein: the clamp bracket body (9), the connecting lugs (3), the locking buckles (5), the fixing buckles (7), the convex strips (8), the tightening holes (12), the locking pieces (13) and the convex blocks (14) are all made of waterproof, flame-retardant and heat-resistant plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476605.6U CN209930748U (en) | 2019-04-09 | 2019-04-09 | From insulating card bracket of taking hasp formula LED display screen control card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476605.6U CN209930748U (en) | 2019-04-09 | 2019-04-09 | From insulating card bracket of taking hasp formula LED display screen control card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209930748U true CN209930748U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476605.6U Active CN209930748U (en) | 2019-04-09 | 2019-04-09 | From insulating card bracket of taking hasp formula LED display screen control card |
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| Country | Link |
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| CN (1) | CN209930748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473787A (en) * | 2021-06-18 | 2021-10-01 | 南京德普达凌云信息技术有限公司 | LED display control card and display screen synchronization system |
-
2019
- 2019-04-09 CN CN201920476605.6U patent/CN209930748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473787A (en) * | 2021-06-18 | 2021-10-01 | 南京德普达凌云信息技术有限公司 | LED display control card and display screen synchronization system |
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