CN112664517A - Corner locking device of anti-falling assembly built in thin plate of multimedia platform box body - Google Patents
Corner locking device of anti-falling assembly built in thin plate of multimedia platform box body Download PDFInfo
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- CN112664517A CN112664517A CN202011450794.3A CN202011450794A CN112664517A CN 112664517 A CN112664517 A CN 112664517A CN 202011450794 A CN202011450794 A CN 202011450794A CN 112664517 A CN112664517 A CN 112664517A
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- thin plate
- box body
- locking device
- multimedia platform
- platform box
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Abstract
The invention discloses a corner locking device of an anti-falling assembly built in a thin plate of a multimedia platform box body, which comprises a first thin plate, a second thin plate arranged at the top of one side of the first thin plate and a locking mechanism arranged in the first thin plate and used for fixing the second thin plate at one side of the first thin plate. When needs are changed the sheet metal, open the protection casing, drive the slide lapse through rotating the bull stick, and then drive first latch through the slide and break away from first locating hole, drive the push pedal through fourth reset spring and slide right, and then promote the cardboard through the push pedal and break away from the draw-in groove for the separation of second sheet metal and first sheet metal, and then the change of quick realization to the sheet metal has improved work efficiency greatly.
Description
Technical Field
The invention relates to the technical field of corner locking, in particular to a corner locking device of an anti-falling component arranged in a thin plate of a multimedia platform box body.
Background
The design of the existing multimedia platform needs to consider not only elegant appearance, practicality and heat dissipation, but also factors such as saving and the like.
The existing corner lock firmly fixes two thin plates together, when one thin plate needs to be replaced, the corner lock is complex and not easy to detach and replace, and the working efficiency is greatly reduced.
Disclosure of Invention
The invention aims to solve the problem of the prior art, and provides a corner locking device of an anti-falling component arranged in a thin plate of a multimedia platform box body.
In order to achieve the purpose, the invention adopts the following technical scheme:
a corner locking device of an anti-drop assembly built in a thin plate of a multimedia platform box body comprises a first thin plate, a second thin plate arranged at the top of one side of the first thin plate and a locking mechanism arranged in the first thin plate and used for fixing the second thin plate at one side of the first thin plate;
the dead mechanism of lock includes first spring bolt and sets up in the slide of first spring bolt bottom, the slide slides and sets up in first sheet metal, be provided with the gear in the first sheet metal, slide front side bottom is provided with a plurality of racks with gear engagement, the gear sets up on the bull stick, the bull stick rotates and sets up in one side of first sheet metal.
Furthermore, a clamping plate is arranged on one side, close to the first thin plate, of the second thin plate, a clamping groove matched with the clamping plate is formed in the first thin plate, and a first positioning hole matched with the first locking tongue is formed in the bottom end of the clamping plate.
Further, be provided with the first groove of accomodating that is used for accomodating first spring bolt in the first sheet metal, first spring bolt slides and sets up in the first inslot of accomodating, the bottom of first spring bolt is through first reset spring and the first inslot wall connection of accomodating.
Furthermore, the top of cardboard is provided with the second spring bolt, set up in the first sheet metal and accomodate the groove with second spring bolt complex second locating hole, offer the second that is used for accomodating the second spring bolt on the cardboard and accomodate the groove, the second spring bolt slides and sets up in the second accomodates the inslot, the second spring bolt accomodates inslot wall connection through a plurality of second reset spring and second.
Further, the second is accomodate and is slided in the inslot and is provided with the kicking block, the top of kicking block and the bottom contact of bolt, bolt and first sheet metal threaded connection.
Further, the outside of bull stick is provided with the protection casing, the left side upper end of protection casing is rotated and is set up in the right side of first sheet metal, protection casing left side lower extreme is provided with the magnet piece, the place adoption of first sheet metal and protection casing left side lower extreme contact is made with the metal material that the magnet piece attracted.
Furthermore, the top both sides of kicking block are accomodate inslot wall through a plurality of third reset spring and second and are connected.
Further, the inner wall of draw-in groove slides and is provided with the push pedal, the push pedal is connected with the draw-in groove inner wall through a plurality of fourth reset spring.
Compared with the prior art, the invention has the following beneficial effects:
when needs are changed the sheet metal, open the protection casing, drive the slide lapse through rotating the bull stick, and then drive first latch through the slide and break away from first locating hole, drive the push pedal through fourth reset spring and slide right, and then promote the cardboard through the push pedal and break away from the draw-in groove for the separation of second sheet metal and first sheet metal, and then the change of quick realization to the sheet metal has improved work efficiency greatly.
Drawings
FIG. 1 is an external view of a corner locking device of an anti-slip assembly built in a thin plate of a multimedia platform box according to the present invention;
FIG. 2 is a schematic structural view of a corner locking device of an anti-drop assembly built in a thin plate of a multimedia platform box according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an extreme position view of FIG. 3;
fig. 5 is an enlarged view of a portion B of fig. 2.
In the figure: 1. a first thin plate; 2. a second thin plate; 3. a locking mechanism; 4. pushing the plate; 5. a protective cover; 11. a top block; 12. a bolt; 21. clamping a plate; 22. a second bolt; 31. a first bolt; 32. a slide plate; 33. a gear; 34. and (4) rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a corner locking device of an anti-drop assembly built in a thin plate of a multimedia platform box body comprises a first thin plate 1, a second thin plate 2 arranged at the top of one side of the first thin plate 1, and a locking mechanism 3 arranged in the first thin plate 1 and used for fixing the second thin plate 2 at one side of the first thin plate 1;
the dead locking mechanism 3 comprises a first lock tongue 31 and a sliding plate 32 arranged at the bottom of the first lock tongue 31, the sliding plate 32 is arranged in the first thin plate 1 in a sliding manner, a gear 33 is arranged in the first thin plate 1, a plurality of racks meshed with the gear 33 are arranged at the bottom end of the front side of the sliding plate 32, the gear 33 is arranged on a rotating rod 34, and the rotating rod 34 is rotatably arranged on one side of the first thin plate 1.
Furthermore, a clamping plate 21 is arranged on one side of the second thin plate 2 close to the first thin plate 1, a clamping groove matched with the clamping plate 21 is formed in the first thin plate 1, and a first positioning hole matched with the first locking tongue 31 is formed in the bottom end of the clamping plate 21.
Further, be provided with in the first sheet metal 1 and be used for accomodating the first groove of accomodating of first spring bolt 31, first spring bolt 31 slides and sets up in the first inslot of accomodating, and the bottom of first spring bolt 31 is connected with first inslot wall of accomodating through first reset spring.
Furthermore, cardboard 21's top is provided with second spring bolt 22, seted up in first sheet metal 1 with second spring bolt 22 complex second locating hole, set up the second that is used for accomodating second spring bolt 22 on the cardboard 21 and accomodate the groove, second spring bolt 22 slides and sets up in the second accomodates the inslot, second spring bolt 22 accomodates inslot wall through a plurality of second reset spring and second and is connected.
Further, a top block 11 is arranged in the second accommodating groove in a sliding mode, the top end of the top block 11 is in contact with the bottom end of a bolt 12, and the bolt 12 is in threaded connection with the first thin plate 1.
Further, the outside of bull stick 34 is provided with protection casing 5, and the left side upper end of protection casing 5 rotates and sets up in the right side of first sheet metal 1, and protection casing 5 left side lower extreme is provided with the magnet piece, and the place that first sheet metal 1 and protection casing 5 left side lower extreme contact adopts the metal material that attracts with the magnet piece to make.
Further, the top end both sides of kicking block 11 are connected with the second and accomodate inslot wall through a plurality of third reset springs.
Further, the inner wall of draw-in groove slides and is provided with push pedal 4, and push pedal 4 is connected with the draw-in groove inner wall through a plurality of fourth reset spring.
The working principle is as follows: when needs are changed the sheet metal, drive kicking block 11 lapse through bolt 12 of screwing, and then kicking block 11 lapse second spring bolt 22, make second spring bolt 22 break away from the second locating hole, open protection casing 5, drive slide 32 lapse through rotating the bull stick 34, and then drive first spring bolt 31 through slide 32 and break away from first locating hole, drive push pedal 4 through fourth reset spring and slide right, and then promote cardboard 21 through push pedal 4 and break away from the draw-in groove, thereby second sheet metal 2 separates with first sheet metal 1, realize the quick replacement to the sheet metal.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A corner locking device of an anti-falling assembly built in a thin plate of a multimedia platform box body is characterized by comprising a first thin plate (1), a second thin plate (2) arranged at the top of one side of the first thin plate (1) and a locking mechanism (3) arranged in the first thin plate (1) and used for fixing the second thin plate (2) at one side of the first thin plate (1);
dead mechanism of lock (3) includes first spring bolt (31) and sets up in slide (32) of first spring bolt (31) bottom, slide (32) slide and set up in first sheet metal (1), be provided with gear (33) in first sheet metal (1), slide (32) front side bottom is provided with a plurality of racks with gear (33) meshing, gear (33) set up on bull stick (34), bull stick (34) rotate and set up in one side of first sheet metal (1).
2. The corner locking device of the built-in anti-slip component of the thin plate of the multimedia platform box body as claimed in claim 1, wherein a clamping plate (21) is disposed on one side of the second thin plate (2) close to the first thin plate (1), a clamping groove matched with the clamping plate (21) is formed on the first thin plate (1), and a first positioning hole matched with the first locking tongue (31) is formed at the bottom end of the clamping plate (21).
3. The corner locking device of the anti-drop assembly arranged in the thin plate of the multimedia platform box body as claimed in claim 1, wherein a first accommodating groove for accommodating a first lock tongue (31) is arranged in the first thin plate (1), the first lock tongue (31) is slidably arranged in the first accommodating groove, and the bottom end of the first lock tongue (31) is connected with the inner wall of the first accommodating groove through a first return spring.
4. The corner locking device of the anti-drop assembly arranged in the thin plate of the multimedia platform box body as claimed in claim 2, wherein a second lock tongue (22) is arranged at the top end of the clamping plate (21), a second positioning hole matched with the second lock tongue (22) is formed in the first thin plate (1), a second accommodating groove used for accommodating the second lock tongue (22) is formed in the clamping plate (21), the second lock tongue (22) is slidably arranged in the second accommodating groove, and the second lock tongue (22) is connected with the inner wall of the second accommodating groove through a plurality of second return springs.
5. The corner locking device of the anti-drop assembly built in the thin plate of the multimedia platform box body as claimed in claim 1, wherein a top block (11) is slidably disposed in the second receiving groove, the top end of the top block (11) contacts with the bottom end of a bolt (12), and the bolt (12) is in threaded connection with the first thin plate (1).
6. The corner locking device of the built-in anti-drop assembly of the thin plate of the multimedia platform box body as claimed in claim 1, wherein a protective cover (5) is arranged on the outer side of the rotating rod (34), the upper left end of the protective cover (5) is rotatably arranged on the right side of the first thin plate (1), a magnet block is arranged at the lower left end of the protective cover (5), and the place where the first thin plate (1) contacts with the lower left end of the protective cover (5) is made of a metal material attracted by the magnet block.
7. The corner locking device of the built-in anti-slip assembly of the thin plate of the multimedia platform box body as claimed in claim 6, wherein both sides of the top end of the top block (11) are connected with the inner wall of the second receiving groove through a plurality of third return springs.
8. The corner locking device of the built-in anti-drop assembly of the thin plate of the multimedia platform box body as claimed in claim 1, wherein the inner wall of the slot is slidably provided with a push plate (4), and the push plate (4) is connected with the inner wall of the slot through a plurality of fourth return springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011450794.3A CN112664517A (en) | 2020-12-09 | 2020-12-09 | Corner locking device of anti-falling assembly built in thin plate of multimedia platform box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011450794.3A CN112664517A (en) | 2020-12-09 | 2020-12-09 | Corner locking device of anti-falling assembly built in thin plate of multimedia platform box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112664517A true CN112664517A (en) | 2021-04-16 |
Family
ID=75402309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011450794.3A Withdrawn CN112664517A (en) | 2020-12-09 | 2020-12-09 | Corner locking device of anti-falling assembly built in thin plate of multimedia platform box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112664517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815395A (en) * | 2022-05-28 | 2022-07-29 | 深圳市汇晨电子股份有限公司 | High leakproofness MiniLED backlight unit of easy equipment |
-
2020
- 2020-12-09 CN CN202011450794.3A patent/CN112664517A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815395A (en) * | 2022-05-28 | 2022-07-29 | 深圳市汇晨电子股份有限公司 | High leakproofness MiniLED backlight unit of easy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210416 |
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| WW01 | Invention patent application withdrawn after publication |