CN214476086U - Front and back unlocking mechanism and display screen - Google Patents
Front and back unlocking mechanism and display screen Download PDFInfo
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- CN214476086U CN214476086U CN202120342164.8U CN202120342164U CN214476086U CN 214476086 U CN214476086 U CN 214476086U CN 202120342164 U CN202120342164 U CN 202120342164U CN 214476086 U CN214476086 U CN 214476086U
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Abstract
The utility model discloses a front and back release mechanism and display screen, front and back release mechanism is including the installation body, the locking piece, the operating parts, first elastic component and second elastic component, the locking piece slides and locates in the installation body, be equipped with the perforation that supplies the operating parts to run through on the locking piece, the operating parts along the perforation slidable set up and the both ends of operating parts expose respectively in the relative both sides of the installation body, first elastic component is used for ordering about the one end of locking piece and stretches out the installation body, the one end of operating parts is equipped with the tapered end, the second elastic component is used for ordering about the tapered end and removes towards the direction that is close to the installation body, the first spout that sets up along locking piece slip direction has on the installation body, the operating parts can slide along first spout, the one end of first spout is equipped with the spacing groove that is used for spacing tapered end. The front and rear unlocking mechanism has a simple and stable structure, can realize bidirectional unlocking, and is simple and convenient to operate; the display screen can realize front and back unlocking, the requirement of the display screen on the installation environment is greatly reduced, and the display screen is convenient for users to disassemble, assemble and use.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to front and back release mechanism and display screen.
Background
The display screen comprises a box body and a display module arranged on the box body, and the display screen is usually arranged on the frame through a locking mechanism arranged on the box body. In the prior art, the locking mechanism on the box body can only be unlocked from the display surface or the back surface of the display screen, and front-back bidirectional unlocking cannot be realized, so that the installation environment of the display screen is limited, and the use is inconvenient for users.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the front and rear unlocking mechanism is convenient to use and the display screen with the front and rear unlocking mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme be: front and back release mechanism, including the installation body, locking piece, operating parts, first elastic component and second elastic component, the locking piece slides and locates in the installation body, be equipped with the confession on the locking piece the perforation that the operating parts run through, the operating parts is followed perforation slidable sets up just the both ends of operating parts expose respectively in the relative both sides of the installation body, first elastic component is used for ordering about the one end of locking piece stretches out the installation body, the one end of operating parts is equipped with the tapered end, the second elastic component is used for ordering about the tapered end is towards being close to the direction of the installation body removes, have the edge on the installation body the first spout that the locking piece slip direction set up, the operating parts is followed first spout slidable, the one end of first spout is equipped with and is used for spacingly the spacing groove of tapered end.
Furthermore, one end of the first elastic piece abuts against the mounting body, and the other end of the first elastic piece abuts against the operating piece or the locking piece.
Furthermore, the other end of the operating piece is provided with a first operating head, and two ends of the second elastic piece respectively support against the first operating head and the mounting body.
Furthermore, the device also comprises a gasket sleeved on the operating piece, and the second elastic piece abuts against the mounting body through the gasket.
Furthermore, one end of the operating piece, which is provided with the lock head, is also provided with a second operating head.
Furthermore, one end of the locking piece, which extends out of the mounting body, is provided with a guide surface.
Further, the installation body includes box body and apron that link to each other, the locking piece with first elastic component is located respectively in the box body, the apron seals the opening of box body.
Furthermore, a second sliding groove for the operating part to pass through is formed in the cover plate.
Furthermore, the one end of apron is equipped with the extension, be equipped with the confession on the extension the through-hole that the other end of locking piece passed, first elastic component is contradicted the extension.
The display screen comprises a box body and the front and rear unlocking mechanisms, wherein the installation body is arranged on the box body, or the partial area of the installation body and the box body are of an integrated structure.
The beneficial effects of the utility model reside in that: the front and rear unlocking mechanism has a simple and stable structure, can realize bidirectional unlocking, and is simple and convenient to operate; the display screen carrying the front and rear unlocking mechanism can realize front and rear unlocking, so that the requirement of the display screen on the installation environment is greatly reduced, and the front and rear unlocking mechanism is convenient for users to disassemble, assemble and use.
Drawings
Fig. 1 is a schematic structural diagram of a partial structure of a display screen according to a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a partial structure of a display screen according to a first embodiment of the present invention;
FIG. 3 is an enlarged view of detail A in FIG. 2;
fig. 4 is a schematic structural diagram of another view angle of a partial structure of a display screen according to a first embodiment of the present invention;
FIG. 5 is an enlarged view of detail B of FIG. 4;
fig. 6 is a schematic structural diagram of a partial structure of a front and rear unlocking mechanism according to a first embodiment of the present invention.
Description of reference numerals:
1. a box body; 2. a front and rear unlocking mechanism; 3. an installation body; 4. a locking member; 5. an operating member; 6. a first elastic member; 7. a second elastic member; 8. a lock head; 9. a first chute; 10. a limiting groove; 11. a first operating head; 12. a gasket; 13. a guide surface; 14. a cover plate; 15. a second chute; 16. an extension portion; 17. and a through hole.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, the front-rear unlocking mechanism includes an installation body 3, a locking member 4, an operating member 5, a first elastic member 6 and a second elastic member 7, the locking piece 4 is arranged in the mounting body 3 in a sliding way, a through hole for the operating piece 5 to penetrate through is arranged on the locking piece 4, the operation member 5 is slidably disposed along the through hole, and two ends of the operation member 5 are respectively exposed at two opposite sides of the mounting body 3, the first elastic piece 6 is used for driving one end of the locking piece 4 to extend out of the mounting body 3, one end of the operating piece 5 is provided with a lock head 8, the second elastic element 7 is used for driving the locking head 8 to move towards the direction close to the mounting body 3, the mounting body 3 is provided with a first sliding groove 9 arranged along the sliding direction of the locking piece 4, the operating piece 5 can slide along the first sliding groove 9, and one end of the first sliding groove 9 is provided with a limiting groove 10 used for limiting the lock head 8.
The structure/working principle of the utility model is as follows: when unlocking, a user slides any end of the operating part 5 to drive the locking part 4 to retract, and when the locking part 4 retracts to the right position, the operating part 5 slides along the through hole under the action of the second elastic part 7, so that the lock head 8 is clamped into the limiting groove 10, and the locking part 4 is kept in a retracting state; when the locking member 4 is required to extend, the locking head 8 can be separated from the limiting groove 10 by pressing one end of the operating member 5 away from the locking head 8 or pulling one end of the operating member 5 with the locking head 8, and under the action of the first elastic member 6, one end of the locking member 4 extends out of the mounting body 3, so that the locking member 4 is kept in an extending state.
From the above description, the beneficial effects of the present invention are: the front and rear unlocking mechanism 2 has a simple and stable structure, can realize bidirectional unlocking, and is simple and convenient to operate; the display screen carrying the front and rear unlocking mechanisms 2 can realize front and rear unlocking, so that the requirement of the display screen on the installation environment is greatly reduced, and the display screen is convenient for users to disassemble, assemble and use.
Furthermore, one end of the first elastic member 6 abuts against the mounting body 3, and the other end of the first elastic member 6 abuts against the operating member 5 or the locking member 4.
Furthermore, a first operating head 11 is disposed at the other end of the operating element 5, and two ends of the second elastic element 7 respectively abut against the first operating head 11 and the mounting body 3.
As can be seen from the above description, the first operating head 11 is provided to facilitate the user's manipulation of the operating member 5.
Further, the device further comprises a gasket 12 sleeved on the operation element 5, and the second elastic element 7 abuts against the installation body 3 through the gasket 12.
As can be seen from the above description, the gasket 12 is provided to prevent the first elastic member 6 from being locked on the mounting body 3, which is beneficial to ensuring the working stability of the front and rear unlocking mechanisms 2.
Furthermore, a second operating head is arranged at one end of the operating member 5, which is provided with the lock head 8.
As can be seen from the above description, the second operating head is arranged to facilitate the user's manipulation of the operating member 5.
Furthermore, the end of the locking member 4 extending out of the mounting body 3 is provided with a guide surface 13.
Further, the mounting body 3 comprises a box body and a cover plate 14 which are connected, the locking piece 4 and the first elastic piece 6 are respectively arranged in the box body, and the cover plate 14 seals an opening of the box body.
Further, a second sliding slot 15 through which the operating member 5 passes is formed on the cover plate 14.
Further, one end of the cover plate 14 is provided with an extending portion 16, the extending portion 16 is provided with a through hole 17 for the other end of the locking member 4 to pass through, and the first elastic member 6 abuts against the extending portion 16.
As can be seen from the above description, such a structure facilitates the assembly of the front and rear unlocking mechanism, and is beneficial to improving the assembly efficiency of the front and rear unlocking mechanism 2.
The display screen comprises a box body 1 and a front and back unlocking mechanism 2, wherein the installation body 3 is arranged on the box body 1, or a partial area of the installation body 3 and the box body 1 are of an integrated structure.
As can be seen from the above description, the connection mode of the front and rear unlocking mechanisms 2 and the box body 1 is various, which is beneficial to enriching the diversity of the display screen.
Example one
Referring to fig. 1 to 6, a first embodiment of the present invention is: as shown in fig. 1, the display screen includes a box body 1 and a display module disposed on the box body 1, wherein a front and a rear unlocking mechanisms 2 are disposed on the box body 1, and the display screen is mounted on a frame (not shown) through the front and the rear unlocking mechanisms 2 to realize a display function.
Referring to fig. 2 to 6, the front-rear unlocking mechanism 2 includes an installation body 3, a locking member 4, an operating member 5, a first elastic member 6 and a second elastic member 7, the locking piece 4 is arranged in the mounting body 3 in a sliding way, a through hole for the operating piece 5 to penetrate through is arranged on the locking piece 4, the operation member 5 is slidably disposed along the through hole, and two ends of the operation member 5 are respectively exposed at two opposite sides of the mounting body 3, the first elastic piece 6 is used for driving one end of the locking piece 4 to extend out of the mounting body 3, one end of the operating piece 5 is provided with a lock head 8, the second elastic element 7 is used for driving the locking head 8 to move towards the direction close to the mounting body 3, the mounting body 3 is provided with a first sliding groove 9 arranged along the sliding direction of the locking piece 4, the operating piece 5 can slide along the first sliding groove 9, and one end of the first sliding groove 9 is provided with a limiting groove 10 used for limiting the lock head 8. Alternatively, the operating member 5 and the locking member 4 are each rod-shaped.
One end of the first elastic member 6 abuts against the mounting body 3, and the other end of the first elastic member 6 abuts against the operating member 5 or the locking member 4. In this embodiment, the first elastic member 6 is a spring, the first elastic member 6 is sleeved on the locking member 4, one end of the first elastic member 6 abuts against the mounting body 3, and the other end of the first elastic member 6 abuts against the locking member 4.
As shown in fig. 3, the other end of the operating element 5 is provided with a first operating head 11, and two ends of the second elastic element 7 respectively abut against the first operating head 11 and the mounting body 3. Further, the operating device further comprises a gasket 12 sleeved on the operating element 5, and the second elastic element 7 abuts against the mounting body 3 through the gasket 12, that is, two opposite sides of the gasket 12 respectively abut against the second elastic element 7 and the mounting body 3.
For the convenience of the user, the end of the operating element 5 having the lock 8 is further provided with a second operating head, which is the lock 8 as a preferred embodiment. It will be readily appreciated that in other embodiments, the second operating head and the locking head 8 may be of a split construction.
In order to facilitate the installation and locking of the display screen and the frame, a guide surface 13 is arranged at one end of the locking piece 4 extending out of the installation body 3.
Referring to fig. 1 and fig. 6, in detail, the mounting body 3 includes a box body and a cover plate 14 connected to each other, the locking member 4 and the first elastic member 6 are respectively disposed in the box body, the cover plate 14 seals an opening of the box body, a second sliding slot 15 for the operating member 5 to pass through is disposed on the cover plate 14, and the second sliding slot 15 is disposed opposite to the first sliding slot 9.
As shown in fig. 3 and 6, an extending portion 16 is disposed at one end of the cover plate 14, a through hole 17 is disposed on the extending portion 16 for the other end of the locking member 4 to pass through, and the first elastic member 6 abuts against the extending portion 16, so that the assembly of the front and rear unlocking mechanisms 2 and the manufacturing and processing of the box body 1 are facilitated, and the working stability of the front and rear unlocking mechanisms 2 is improved. Optionally, the extension 16 is formed by bending one end of the cover plate 14.
The mounting body 3 is arranged on the box body 1, for example, the box body is in screw connection, buckle connection and the like with the box body 1; or, the partial region of the installation body 3 and the box body 1 are of an integrated structure, for example, the box body and the box body 1 are of an integrated structure, and when the box body and the box body 1 are of an integrated structure, the box body and the box body 1 can be of an integrated structure formed by integral injection molding, an integrated structure formed by insert injection molding, an integrated structure formed by double-color injection molding, and the like.
To sum up, the front and back unlocking mechanism and the display screen provided by the utility model have simple and stable structure, can realize bidirectional unlocking, are easy and convenient to operate, are convenient and quick to assemble, and have low manufacturing cost; the front and rear unlocking mechanisms can reduce the requirements of the display screen on the installation environment, and are convenient for users to disassemble, assemble and use.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. Front and back release mechanism, its characterized in that: including the installation body, locking piece, operating parts, first elastic component and second elastic component, the locking piece slides and locates the installation is internal, be equipped with the confession on the locking piece the perforation that the operating parts run through, the operating parts is followed perforation slidable sets up just the both ends of operating parts expose respectively in the relative both sides of the installation body, first elastic component is used for ordering about the one end of locking piece stretches out the installation body, the one end of operating parts is equipped with the tapered end, the second elastic component is used for ordering about the tapered end is towards being close to the direction of the installation body removes, have the edge on the installation body the first spout that the locking piece slip direction set up, the operating parts is followed first spout slidable, the one end of first spout is equipped with and is used for spacingly the spacing groove of tapered end.
2. The front-rear unlocking mechanism according to claim 1, wherein: one end of the first elastic piece abuts against the mounting body, and the other end of the first elastic piece abuts against the operating piece or the locking piece.
3. The front-rear unlocking mechanism according to claim 1, wherein: the other end of the operating piece is provided with a first operating head, and two ends of the second elastic piece respectively support against the first operating head and the mounting body.
4. The front-rear unlocking mechanism according to claim 3, wherein: the operating piece is sleeved with a gasket, and the second elastic piece abuts against the mounting body through the gasket.
5. The front-rear unlocking mechanism according to claim 1, wherein: and a second operating head is arranged at one end of the operating piece, which is provided with the lock head.
6. The front-rear unlocking mechanism according to claim 1, wherein: one end of the locking piece extending out of the mounting body is provided with a guide surface.
7. The front-rear unlocking mechanism according to claim 1, wherein: the mounting body comprises a box body and a cover plate which are connected, the locking piece and the first elastic piece are respectively arranged in the box body, and the cover plate seals an opening of the box body.
8. The front-rear unlocking mechanism according to claim 7, wherein: and the cover plate is provided with a second sliding groove for the operating part to pass through.
9. The front-rear unlocking mechanism according to claim 7, wherein: an extension part is arranged at one end of the cover plate, a through hole for the other end of the locking part to penetrate through is formed in the extension part, and the first elastic part abuts against the extension part.
10. Display screen, including the box, its characterized in that: the front-back unlocking mechanism comprises the front-back unlocking mechanism as claimed in any one of claims 1 to 9, wherein the mounting body is arranged on the box body, or a partial area of the mounting body and the box body are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342164.8U CN214476086U (en) | 2021-02-05 | 2021-02-05 | Front and back unlocking mechanism and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342164.8U CN214476086U (en) | 2021-02-05 | 2021-02-05 | Front and back unlocking mechanism and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476086U true CN214476086U (en) | 2021-10-22 |
Family
ID=78136755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342164.8U Active CN214476086U (en) | 2021-02-05 | 2021-02-05 | Front and back unlocking mechanism and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476086U (en) |
-
2021
- 2021-02-05 CN CN202120342164.8U patent/CN214476086U/en active Active
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