CN209180698U - A kind of LED case with automatic locking mechanism - Google Patents
A kind of LED case with automatic locking mechanism Download PDFInfo
- Publication number
- CN209180698U CN209180698U CN201822257863.3U CN201822257863U CN209180698U CN 209180698 U CN209180698 U CN 209180698U CN 201822257863 U CN201822257863 U CN 201822257863U CN 209180698 U CN209180698 U CN 209180698U
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- gauge
- seat
- cabinet
- shaft
- case lid
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Abstract
The utility model discloses a kind of LED case with automatic locking mechanism solves the case lid fastening structure high production cost of existing LED box and the inconvenient technical problem of folding.The utility model includes the case lid being flexibly connected with cabinet, the rear side of case lid and the rear side of cabinet are hinged by articulated structure, the front side of case lid and the front side of cabinet are clamped by buckle structure activity, the buckle structure includes the axle bed being arranged on the deck and cabinet being arranged on case lid, intert in the axle bed and is provided with shaft, movable snap-gauge is interspersed in shaft, movable snap-gauge includes the axis hole of interspersed shaft, the side of axis hole is provided with the L shape snap-gauge with deck activity clamping, and the torsional spring by the shape snap-gauge top L to deck is provided in the shaft.By the shaft integrated molding setting of cooperation circlip convenient folding can be realized by pressing, accessory is few, processing is quick for installation, has saved cost and well convenient for mass production in the deck of the utility model and movable snap-gauge.
Description
Technical field
The utility model relates to LED box technical fields, particularly relate to a kind of LED case with automatic locking mechanism.
Background technique
With the development of LED technology, extra-large LED display screen comes into being, and extra-large LED display screen is shown by multiple sub- LED
Display screen composition, sub- LED display includes cabinet, and the outside of cabinet is provided with lamp bracket, and LED light is arranged on lamp bracket, cabinet it is interior
The control module being connected with LED light is arranged in portion.One extra-large LED display screen is made of several sub- LED displays, then one surpasses
Big LED display includes several cabinets and setting in the intracorporal control module of case, to guarantee safety and stability, in cabinet
Control module need to close setting, but in order to install, dismantle and maintenance requirements, cabinet totally-enclosed cannot design again, therefore
Existing LED box has openable and closable case lid.But one is using split type between existing LED box and case lid
Snap-fit design, i.e., the structure type of independent case lid and cabinet clamping；Another kind is that side is hinged using hinge, and the other side uses
The structure type of Separated type buckle clamping, each time folding require plug, clamping etc. and operate, extra-large LED display screen
Assembling process needs to open and close several case lids, and the process of installation, disassembly is seriously affected if opening and closing inconvenience.And split type card
It is cumbersome to detain comparision of production, accessory is more, at high cost, processing is complicated, is unfavorable for mass production.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of the LED case with automatic locking mechanism, solution
The case lid fastening structure high production cost for existing LED box of having determined and the technical problem of folding inconvenience.
The technical solution of the utility model is achieved in that a kind of LED case with automatic locking mechanism, including with case
The case lid that body is flexibly connected, the rear side of case lid and the rear side of cabinet are hinged by articulated structure, before the front side of case lid and cabinet
Side is clamped by buckle structure activity, and the buckle structure includes the axle bed being arranged on the deck and cabinet being arranged on case lid, institute
It states to intert in axle bed and is provided with shaft, movable snap-gauge is interspersed in shaft, movable snap-gauge includes the axis hole of interspersed shaft, axis hole
Side is provided with the L shape snap-gauge with deck activity clamping, and the torsion by the shape snap-gauge top L to deck is provided in the shaft
Spring.The utility model is arranged mutually matched deck and axle bed, deck and axle bed and is connect by movable snap-gauge active card, passes through pressing
Movable snap-gauge can be with the connection between opening-closing case body and case lid.The deck of the utility model and movable snap-gauge pass through cooperation circlip
Shaft be integrally formed setting, by pressing convenient folding can be realized, accessory is few, processing is quick for installation, saved well at
Originally and convenient for mass production.
Further, the articulated structure includes the upper fraising seat that setting is integrally formed with case lid, be provided on cabinet with
The lower fraising seat of upper fraising seat coaxial cooperation, lower fraising seat and cabinet are integrally formed and are arranged, and upper fraising seat and lower fraising seat pass through
Pin shaft is hinged, and the structure type for being integrally formed setting not only simplifies processing program, and reduces installation fitting, further saves
About production cost, improves production efficiency.
Further, the other side of the movable snap-gauge upper shaft hole is provided with pressing plate, and pressing plate and the L shape snap-gauge close
It is opposite in axis hole, the clamping that lesser power separates L shape snap-gauge and deck can be used by pressing pressing plate, further improve
Operate convenience.
Further, the axle bed includes the left side hole seat and right side hole seat being symmetrical set, left side hole seat and right side
It is provided with support between hole seat, the card slot of arc, the through-hole of the card slot and left side hole seat and right side hole seat are provided on support
It is corresponding.Symmetrical left side hole seat, right side hole seat are set by axle bed, convenient for being matched with the axis hole of movable snap-gauge, branch
Seat is used not only for support activity snap-gauge, and the card slot of support can be clamped shaft, be further ensured that structure
Reliability.
Further, the two sides of the movable snap-gauge are provided with symmetrical otic placode, and the axis hole is provided on otic placode, and two
Otic placode is connected between the card slot and left side hole seat and right side hole seat, on otic placode and left side hole seat, right side hole seat and support
Card slot is coaxially disposed by shaft, not only compact-sized, but also is easily installed and is dismantled.
Further, non-slip groove is provided in the pressing plate, the setting of non-slip groove has been fully ensured that when opening and closing case lid
The convenience of pressing plate is pressed, pressing plate is provided with the empennage of tilting far from one end of L shape snap-gauge, and the setting of empennage is further protected
The convenience of operation is demonstrate,proved.
The utility model is arranged mutually matched deck and axle bed, deck and axle bed and is connect by movable snap-gauge active card, leads to
Crossing pressing activity snap-gauge can be with the connection between opening-closing case body and case lid.The deck of the utility model and movable snap-gauge pass through cooperation
The shaft of circlip is integrally formed setting, and convenient folding can be realized by pressing, and accessory is few, processing is quick for installation, saves well
About cost is convenient for mass production.Upper fraising seat and the integrally formed structure type of lower fraising seat not only simplify processing journey
Sequence, and reduce installation fitting, production cost is further saved, production efficiency is improved.Set mutually right for axle bed
Left side hole seat, the right side hole seat of title, convenient for matching with the axis hole of movable snap-gauge, support is used not only for support active card
Plate, and the card slot of support can be clamped shaft, be further ensured that reliability of structure.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of buckle structure in Fig. 1；
Fig. 3 is the structural schematic diagram of Fig. 2 central axis seat and support；
Fig. 4 is the schematic diagram of articulated structure；
Fig. 5 is the structural schematic diagram of movable snap-gauge.
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 is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1, a kind of LED case with automatic locking mechanism, as shown in Figure 1, including the case being flexibly connected with cabinet 1
Lid 2, the rear side of case lid 2 and the rear side of cabinet 1 are hinged by articulated structure, and the front side of case lid 2 and the front side of cabinet 1 pass through buckle
9 activity clamping of structure.When needing to open case lid 2, the buckle structure 9 is unlocked, case lid 2 can be beaten around the rotation of cabinet 1
It opens；When needing to be closed case lid 2, case lid 2 is buckled on cabinet 1, is then closed buckle structure 9.
As shown in Fig. 2, the buckle structure 9 includes the axle bed 4 being arranged on the deck 3 and cabinet being arranged on case lid 2, it is described
Intert in axle bed 4 and be provided with shaft 5, movable snap-gauge 6 is interspersed in shaft 5, movable snap-gauge 6 can enclose under the action of shaft 5
It is rotated around axle bed 4.As shown in figure 5, movable snap-gauge 6 includes the axis hole 6-1 in interspersed shaft 5, the side of axis hole 6-1 be provided with
The L shape snap-gauge 6-2 of 3 activity clamping of the deck can be with by the rotation of movable snap-gauge 6 when case lid 2 snaps on cabinet 1
Realize the folding between L shape snap-gauge 6-2 and deck 3.
Torsional spring, an end of torsional spring and movable snap-gauge phase apical grafting, another end of torsional spring are provided in the shaft 5
L shape snap-gauge 6-2 may be implemented and pushed up automatically to deck 3 by the design of torsional spring with the outer wall phase apical grafting of cabinet 1, and then realize and live
The automatic buckling of dynamic snap-gauge 6 and deck 3.When needing to open case lid 2, releases L shape snap-gauge 6-2 manually and the fastening of deck 3 is
It can.
Mutually matched deck 3 and axle bed 4 is arranged in the utility model, and deck 3 and axle bed 4 pass through 6 active card of movable snap-gauge
It connects, it can be with the connection between opening-closing case body 1 and case lid 2 by pressing activity snap-gauge 6.The deck 3 and active card of the utility model
Plate 6 is integrally formed by the shaft 5 of cooperation circlip to be arranged, it can be achieved that convenient folding, accessory is few, processing is quick for installation, well
Cost is saved and convenient for mass production.
Embodiment 2, a kind of LED case with automatic locking mechanism, as shown in figure 4, the articulated structure includes and case lid 2
It is integrally formed the upper fraising seat 2-1 of setting, the lower fraising seat 1-1 with upper fraising seat 2-1 coaxial cooperation is provided on cabinet 1, under
The seat 1-1 that reams is integrally formed with cabinet 1 to be arranged, and upper fraising seat 2-1 and lower fraising seat 1-1 are hinged by pin shaft 7.Integrated molding is set
The structure type set not only simplifies processing program, and reduces installation fitting, further saves production cost, improves
Production efficiency.
The other structures of the present embodiment are same as Example 1.
The other side of embodiment 3, a kind of LED case with automatic locking mechanism, 6 upper shaft hole 6-1 of the activity snap-gauge is set
It is equipped with pressing plate 6-3, pressing plate 6-3 is opposite about axis hole 6-1 with the L shape snap-gauge 6-2, can be with by pressing pressing plate 6-3
Using the clamping of lesser power separation L shape snap-gauge 6-2 and deck 3, operation convenience is further improved.
The other structures of the present embodiment are identical as embodiment 1 or 2.
Embodiment 4, a kind of LED case with automatic locking mechanism, as shown in figure 3, the axle bed 4 includes that bilateral symmetry is set
Axle bed 4 is set symmetrical left side hole seat 4-1, right side hole seat 4-2 by the left side hole seat 4-1 and right side hole seat 4-2 set,
Convenient for being matched with the axis hole 6-1 of movable snap-gauge 6.Support 8, support 8 are provided between left side hole seat 4-1 and right side hole seat 4-2
On be provided with the card slot 8-1 of arc, the card slot 8-1 is corresponding with the through-hole of left side hole seat 4-1 and right side hole seat 4-2, support 8
It is used not only for support activity snap-gauge 6, and the card slot 8-1 of support 8 can be clamped shaft 5, be further ensured that knot
The reliability of structure.
The other structures of the present embodiment are identical as embodiment 1 or 2 or 3.
The two sides of embodiment 5, a kind of LED case with automatic locking mechanism, the activity snap-gauge 6 are provided with symmetrical ear
Plate 6-4, the axis hole 6-1 are provided on otic placode 6-4, two otic placode 6-4 be connected to the card slot 8-1 and left side hole seat 4-1 and
Between the hole seat 4-2 of right side.Card slot 8-1 on otic placode 6-4 and left side hole seat 4-1, right side hole seat 4-2 and support 8 is same by shaft 5
Axis setting, it is not only compact-sized, but also be easily installed and dismantle.
The other structures of the present embodiment are same as Example 4.
Embodiment 6, a kind of LED case with automatic locking mechanism are provided with non-slip groove 6-5 on the pressing plate 6-3, prevent
The setting of sliding slot 6-5 has fully ensured that the convenience that pressing plate 6-3 is pressed when opening and closing case lid 2, and pressing plate 6-3 is far from L shape card
One end of plate 6-2 is provided with the empennage 6-6 of tilting, and the setting of empennage 6-6 further ensures the convenience of operation.
The other structures of the present embodiment are identical as embodiment 3 or 4 or 5.
The not detailed place of the utility model is conventional technical means known in those skilled in the art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of LED case with automatic locking mechanism, including the case lid (2) being flexibly connected with cabinet (1), after case lid (2)
Side and the rear side of cabinet (1) are hinged by articulated structure, and the front side of case lid (2) and the front side of cabinet (1) pass through buckle structure (9)
Activity clamping, it is characterised in that: the buckle structure (9) includes being arranged on the deck (3) and cabinet (1) being arranged on case lid (2)
Axle bed (4), intert in the axle bed (4) and be provided with shaft (5), movable snap-gauge (6), movable snap-gauge are interspersed in shaft (5)
It (6) include the axis hole (6-1) for interting shaft (5), the side of axis hole (6-1) is provided with and the L shape of the deck (3) activity clamping
Snap-gauge (6-2) is provided with the torsional spring pushed up L shape snap-gauge (6-2) to deck (3) on the shaft (5).
2. the LED case according to claim 1 with automatic locking mechanism, it is characterised in that: the articulated structure includes
It is integrally formed the upper fraising seat (2-1) of setting with case lid (2), is provided on cabinet (1) and upper fraising seat (2-1) coaxial cooperation
Lower fraising seat (1-1), lower fraising seat (1-1) and cabinet (1) are integrally formed and are arranged, upper fraising seat (2-1) and lower fraising seat (1-1)
It is hinged by pin shaft (7).
3. the LED case according to claim 1 or 2 with automatic locking mechanism, it is characterised in that: the activity snap-gauge
(6) other side of upper shaft hole (6-1) is provided with pressing plate (6-3), and pressing plate (6-3) and the L shape snap-gauge (6-2) are about axis hole
(6-1) is opposite.
4. the LED case according to claim 3 with automatic locking mechanism, it is characterised in that: the axle bed (4) includes a left side
Right symmetrically arranged left side hole seat (4-1) and right side hole seat (4-2), set between left side hole seat (4-1) and right side hole seat (4-2) seat
It is equipped with support (8), the card slot (8-1) of arc, the card slot (8-1) and left side hole seat (4-1) and right side is provided on support (8)
The through-hole of hole seat (4-2) is corresponding.
5. the LED case according to claim 4 with automatic locking mechanism, it is characterised in that: the activity snap-gauge (6)
Two sides are provided with symmetrical otic placode (6-4), and the axis hole (6-1) is provided on otic placode (6-4), and two otic placodes (6-4) are connected to
Between the card slot (8-1) and left side hole seat (4-1) and right side hole seat (4-2).
6. the LED case according to claim 4 or 5 with automatic locking mechanism, it is characterised in that: the pressing plate (6-
3) it is provided on non-slip groove (6-5), pressing plate (6-3) is provided with the empennage (6-6) of tilting far from one end of L shape snap-gauge (6-2).
7. the LED case according to claim 6 with automatic locking mechanism, it is characterised in that: the deck (3) and case lid
(2) setting, the axle bed (4) and support (8) are integrally formed and cabinet (1) is integrally formed and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257863.3U CN209180698U (en) | 2018-12-29 | 2018-12-29 | A kind of LED case with automatic locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257863.3U CN209180698U (en) | 2018-12-29 | 2018-12-29 | A kind of LED case with automatic locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180698U true CN209180698U (en) | 2019-07-30 |
Family
ID=67378277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257863.3U Active CN209180698U (en) | 2018-12-29 | 2018-12-29 | A kind of LED case with automatic locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594248A (en) * | 2019-09-24 | 2019-12-20 | 深圳市亿和智能装备有限公司 | Stainless steel mechanical buckle structure, box body and assembling method |
-
2018
- 2018-12-29 CN CN201822257863.3U patent/CN209180698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594248A (en) * | 2019-09-24 | 2019-12-20 | 深圳市亿和智能装备有限公司 | Stainless steel mechanical buckle structure, box body and assembling method |
| CN110594248B (en) * | 2019-09-24 | 2024-03-01 | 深圳华先智造科技有限公司 | Stainless steel mechanical buckle structure, box and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Mingyang Inventor after: Qian Lin Inventor after: Sun Yiming Inventor before: Du Mingyang Inventor before: Qian Lin Inventor before: Sun Yiming |