CN216119350U - Display screen splicing structure - Google Patents
Display screen splicing structure Download PDFInfo
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- CN216119350U CN216119350U CN202122018480.2U CN202122018480U CN216119350U CN 216119350 U CN216119350 U CN 216119350U CN 202122018480 U CN202122018480 U CN 202122018480U CN 216119350 U CN216119350 U CN 216119350U
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- frame
- display screen
- lock body
- pin
- lock
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Abstract
The utility model relates to the technical field of display screen frames, and discloses a display screen splicing structure which comprises a frame for mounting a display screen, wherein a lock body is arranged on the frame, a lock hole is formed in the lock body, an opening of the lock hole is exposed towards the outer side of the frame, a lock pin is arranged on the frame, the lock pin is provided with a pin head extending out of the frame, and adjacent frames are inserted into the lock hole through the pin head to realize splicing; when locking adjacent display screen frame, wear to establish the lockhole of adjacent frame with the round pin head of frame, realize the concatenation between the adjacent display screen, whole process need not the installation and dismantles the bolt, has structurally simplified the concatenation between the display screen, and the simple easy operation of concatenation process, among the solution prior art, the problem that mosaic structure is complicated and concatenation complex operation between the display screen.
Description
Technical Field
The utility model relates to the technical field of display screen frames, in particular to a display screen splicing structure.
Background
With the mature display screen production technology, the application of the display screen is more and more extensive, namely the display screen of a mobile terminal and the display screen of various stages or display platforms.
The display screen generally sets up on the frame, and the frame plays the effect of support and location to the display screen, and at present, to some big show occasions, it needs on a large scale and large size display effect, like this, and single display screen often can't realize, then need splice between a plurality of display screens to realize the effect of show on a large scale.
In the prior art, the splicing between the display screens is realized by utilizing the splicing between the frames, and the splicing is realized by locking the frames through bolts, so that the structure is complex, and the splicing operation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a display screen splicing structure and aims to solve the problems that in the prior art, the splicing structure between display screens is complex and splicing operation is complex.
The utility model is realized by comprising a frame for installing a display screen, wherein a lock body is arranged on the frame, a lock hole is arranged in the lock body, the opening of the lock hole is exposed and arranged towards the outer side of the frame, a lock pin is arranged on the frame, the lock pin is provided with a pin head extending out of the frame, and adjacent frames are inserted into the lock hole through the pin head to realize splicing.
Further, a pin seat is arranged in the frame, the lock pin is movably arranged in the pin seat in a penetrating mode, after the lock pin moves towards the outer side of the frame, the pin head extends out of the frame, and after the lock pin moves towards the inner side of the frame, the pin head is contained in the pin seat.
Further, the lock pin is rotatably connected with the pin seat.
Furthermore, a locking piece for limiting the locking pin to move relative to the pin seat is arranged on the pin seat, and the locking pin penetrates through the locking piece.
Further, the locking member releases or locks the locking pin by rotating.
Furthermore, the lock body is rotatably connected to the frame, a plurality of lock holes are formed in the periphery of the lock body, and the lock holes are arranged along the circumferential direction of the lock body at intervals.
Furthermore, a limiting block for fixing the lock body and the frame relatively is arranged on the frame.
Furthermore, the frame is provided with a plate body positioned above the lock body, an accommodating groove used for limiting the rotation of the limiting block is formed in the plate body, and the limiting block is movably arranged in the accommodating groove;
when the limiting block moves downwards, the limiting block is clamped with the lock body, the lock body and the frame are fixed relatively, and when the limiting block moves upwards, the limiting block is separated from the lock body.
Furthermore, the lock body is provided with an upper end face facing the plate body, a plurality of limiting holes are formed in the upper end face, the limiting holes are arranged around the rotation center of the lock body, and the limiting blocks extend downwards to form limiting columns;
when the limiting block moves downwards, the limiting column is inserted into the limiting hole, the lock body and the frame are fixed relatively, and when the limiting block moves upwards, the limiting column is separated from the limiting hole.
Further, wear to be equipped with the confession in the lock body is round pivoted axis of rotation, the axis of rotation passes from bottom to top the stopper forms the section of extending upward, it is equipped with to support down to press to extend the section cover on, the nut with the threaded connection who extends the section on, the up end with be equipped with the drive between the stopper the spring that the stopper moved up.
Compared with the prior art, when the adjacent display screen frames are locked, the pin heads of the frames are arranged in the lock holes of the adjacent frames in a penetrating mode, splicing between the adjacent display screens is achieved, bolts do not need to be installed and detached in the whole process, splicing between the display screens is structurally simplified, the splicing process is simple and easy to operate, and the problems that in the prior art, the splicing structure between the display screens is complex and splicing operation is complex are solved.
Drawings
FIG. 1 is a front view of a display screen mosaic provided by the present invention;
FIG. 2 is a perspective view of a display screen splicing structure provided by the present invention;
FIG. 3 is a perspective view of a lock body of a display screen splicing structure provided by the utility model;
FIG. 4 is a perspective view of a lock body of a display screen splicing structure provided by the utility model;
FIG. 5 is a perspective view of the latch of the display screen splicing structure provided by the present invention;
FIG. 6 is a perspective view of a limiting block of the splicing structure of the display screen provided by the utility model;
in the figure: the lock comprises a frame edge 100, a cross beam 101, a vertical beam 102, a lock body 103, a lock hole 104, a lock pin 105, a pin head 106, a pin seat 107, an embedded groove 108, a locking piece 109, a limiting block 111, a plate body 112, an upper end face 114, a limiting hole 115, a limiting column 116, a rotating shaft 117, a through hole 118 and a screw cap 120.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1 to 6, the preferred embodiment of the present invention is shown.
The display screen splicing structure comprises a frame, wherein the frame is used for installing a display screen, the frame comprises a rectangular frame enclosed by four frame edges 100, and a cross beam 101 and a vertical beam 102 which are positioned in the rectangular frame, when the display screen is installed, the display screen is embedded into the rectangular frame, the four frame edges 100 of the frame surround the outer side of the screen edge of the display screen, the back of the display screen is attached to the cross beam 101 and the vertical beam 102, the cross beam 101 and the vertical beam 102 play a supporting role for the display screen, a controller is installed on the cross beam 101 and the vertical beam 102 and is electrically connected with the display screen, a lock body 103 is arranged on the frame, the lock body 103 is installed on the frame edge 100 on one side of the frame, a lock hole 104 is arranged in the lock body 103, the opening of the lock hole 104 is exposed towards the outer side of the frame, namely, the opening of the lock hole 104 is exposed towards the outer side of the frame edge 100 on which the lock body 103 is installed, a lock pin 105 is arranged on the frame, and the lock pin 105 is installed on the frame edge 100 on the other side of the frame, the lock pin 105 has a pin head 106 extending outside the frames, i.e. the pin head 106 extends outside the rim 100 on which the lock pin 105 is mounted, adjacent frames are arranged side by side with the rims 100 of adjacent frames abutting, and the adjacent frames are spliced together by insertion of the pin head 106 in the lock hole 104.
When locking adjacent display screen frame, wear to establish the lockhole 104 of adjacent frame with the round pin head 106 of frame, realize the concatenation between the adjacent display screen, whole process need not the installation and dismantles the bolt, has structurally simplified the concatenation between the display screen, and the simple easy operation of concatenation process, solves among the prior art, and the mosaic structure is complicated and concatenation complex operation's problem between the display screen.
The frame is provided with a pin seat 107, the pin seat 107 is transversely arranged on the inner side of the frame edge 100 of the mounting lock pin 105, the bottom of the pin seat 107 is attached to the inner side of the frame edge 100 of the mounting lock pin 105, the bottom of the pin seat 107 is fixedly connected with the frame edge 100 of the mounting lock pin 105 through a bolt, the lock pin 105 is movably arranged in the pin seat 107 in a penetrating mode, the lock pin 105 moves in the pin seat 107 along the axial direction of the lock pin 105, after the lock pin 105 moves towards the outer side of the frame, the pin head 106 extends out of the frame, namely, the pin head 106 extends to the outer side of the frame edge 100 of the mounting lock pin 105, and after the lock pin 105 moves towards the inner side of the frame, the pin head 106 is contained in the pin seat 107.
The lock pin 105 is rotatably connected with the pin seat 107, the lock pin 105 rotates around the axis of the lock pin 105 in the pin seat 107, after the pin head 106 extends out of the frame, the lock pin 105 is inserted into the lock hole 104 of the adjacent frame, the bottom of the lock hole 104 is provided with an embedded groove 108, after the pin head 106 is inserted into the bottom of the lock hole 104, the lock pin 105 is screwed until the pin head 106 is opposite to the embedded groove 108, the lock pin 105 is moved towards the outer side of the lock body 103, the pin head 106 is embedded into the embedded groove 108, and the pin head 106 is embedded into the embedded groove 108, so that the rotation of the lock pin 105 around the axis direction of the lock pin 105 is limited.
A locking piece 109 is arranged on the pin seat 107, the locking piece 109 is used for limiting the locking pin 105 to move relative to the pin seat 107, the locking pin 105 penetrates through the locking piece 109, when the locking piece 109 does not limit the movement of the locking pin 105, the locking pin 105 moves along the axial direction of the locking pin 105 and is inserted into the lock body 103, after the pin head 106 is embedded into the embedded groove 108, the locking piece 109 locks the locking pin 105, limits the locking pin 105 to move along the axial direction of the locking pin 105, and ensures that the pin head 106 cannot be separated from the embedded groove 108 due to the movement of the locking pin 105.
The locking piece 109 releases or locks the locking pin 105 through rotation, when the locking piece 109 rotates clockwise, the locking piece 109 gradually locks the locking pin 105 until the locking piece 109 completely locks the locking pin 105 when the locking piece 109 cannot rotate in the clockwise direction, and the locking pin 105 cannot move along the axial direction of the locking pin 105;
when the locker 109 is rotated counterclockwise, the locker 109 gradually releases the locking pin 105 until the locker 105 completely releases the locking pin 105, and the locking pin 105 can be freely moved in the axial direction of the locking pin 105;
locking and unlocking of the locking pin 105 is achieved by turning the locking piece 109.
The frame is provided with a limiting block 111, the limiting block 111 is used for relatively fixing the lock body 103 and the frame, when the limiting block 111 does not relatively fix the lock body 103 and the frame, the lock body 103 freely rotates around the axis of the lock body 103, and when the limiting block 111 relatively fixes the lock body 103 and the frame, the lock body 103 cannot rotate around the axial direction of the lock body 103;
the lock body 103 and the frame are relatively fixed by controlling the limiting block 111.
The frame is provided with a plate body 112, the plate body 112 is transversely arranged above the lock body 103, an accommodating groove is formed in the plate body 112, the accommodating groove penetrates through the plate body 112 from top to bottom, the limiting block 111 is movably arranged in the accommodating groove, the top of the limiting block 111 is flush with the top of the accommodating groove, the bottom of the limiting block 111 is flush with the bottom of the accommodating groove, the accommodating groove is used for limiting rotation of the limiting block 111, and the limiting block 111 moves up and down along the axial direction of the accommodating groove under the limitation of the accommodating groove;
when the limiting block 111 moves downwards, the upper part of the limiting block 111 is still arranged in the accommodating groove, the lower part of the limiting block 111 moves to the lower part of the accommodating groove, the limiting block 111 is clamped with the lock body 103, and the lock body 103 and the frame are relatively fixed through the clamping relation of the limiting block 111 and the lock body 103;
when the limiting block 111 moves upwards, the lower part of the limiting block 111 is still arranged in the accommodating groove, the upper part of the limiting block 111 moves to the upper part of the accommodating groove, the limiting block 111 is disengaged from the lock body 103, after the engagement relation between the limiting block 111 and the lock body 103 is released, the lock body 103 and the frame are not fixed relatively, and the lock body 103 can rotate freely around the axis of the lock body 103;
the lock body 103 and the frame are relatively fixed by the engagement of the stopper 111 and the lock body 103.
The lock body 103 has an upper end face 114, the upper end face 114 faces the plate body 112, a plurality of limiting holes 115 are formed in the upper end face 114, the plurality of limiting holes 115 are arranged around the rotation center of the lock body 103, the limiting block 111 extends downwards to form a plurality of limiting columns 116, the plurality of limiting columns 116 are arranged around the rotation center of the lock body 103, and the plurality of limiting columns 116 are arranged in alignment with the plurality of limiting holes 115.
When the limiting block 111 moves downwards, the upper end surface 114 is attached to the bottom of the limiting block 111, the limiting posts 116 are inserted into the corresponding limiting holes 115, and the lock body 103 and the frame are relatively fixed through the clamping relationship between the limiting block 111 and the lock body 103;
when the limiting block 111 moves upwards, the upper end face 114 is not attached to the bottom of the limiting block 111, the limiting column 116 is separated from the limiting hole 115, the limiting block 111 is separated from the lock body 103, after the clamping relation between the limiting block 111 and the lock body 103 is released, the lock body 103 and the frame are not fixed relatively, and the lock body 103 can rotate freely around the axis of the lock body 103.
The limiting column 116 is inserted into the corresponding limiting hole 115, so that the limiting block 111 and the lock body 103 are clamped.
A rotating shaft 117 penetrates through the lock body 103, the rotating shaft 117 is used for the lock body 103 to rotate around, a through hole 118 is formed in the center of the limiting block 111, the rotating shaft 117 penetrates through the through hole 118 of the limiting block 111 from bottom to top to form an upward extending section, the upward extending section is located above the plate body 112, a nut 120 is sleeved on the upward extending section, the nut 120 is located above the limiting block 111, the bottom of the nut 120 is attached to the top of the limiting block 111, the nut 120 downwards abuts against the limiting block 111, and the nut 120 is in threaded connection with the upward extending section;
when the nut 120 is screwed clockwise, the nut 120 moves downwards along the thread of the upper extension section, the limiting block 111 moves towards the lock body 103 under the pushing of the nut 120, the limiting column 116 is gradually inserted into the limiting hole 115 along with the movement of the limiting block 111, and the screwing of the nut 120 is stopped until the limiting column 116 is completely inserted into the limiting hole 115, at this time, the limiting block 111 and the lock body 103 are in a clamping relationship, and the lock body 103 cannot rotate relative to the frame;
be equipped with the spring between up end 114 and stopper 111, the spring is used for driving stopper 111 and moves up, when anticlockwise twisting nut 120, nut 120 moves up along the screw thread of last extension section, pressure to stopper 111 reduces gradually, stopper 111 is under the promotion of spring, move towards the direction of keeping away from lock body 103, spacing post 116 breaks away from spacing hole 115 gradually along with stopper 111's removal, after spacing post 116 breaks away from spacing hole 115 completely, stop to twist nut 120, stopper 111 and lock body 103 no longer are the block relation this moment, but lock body 103 is free rotation around the axis of lock body 103.
The up-and-down movement of the stopper 111 is realized by screwing the nut 120 and installing a spring.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Display screen mosaic structure, its characterized in that, including the frame that is used for installing the display screen, be equipped with the lock body on the frame, be equipped with the lockhole in the lock body, the opening orientation of lockhole shows the arrangement in the outside of frame, be equipped with the lockpin on the frame, the lockpin has and extends to the outer round pin head of frame, it is adjacent pass through between the frame round pin head inserts realize the concatenation in the lockhole.
2. The display screen splicing structure of claim 1, wherein a pin seat is arranged in the frame, the lock pin is movably arranged in the pin seat, the pin head extends out of the frame after the lock pin moves towards the outer side of the frame, and the pin head is received in the pin seat after the lock pin moves towards the inner side of the frame.
3. The display screen splicing structure of claim 2, wherein the locking pin is rotatably connected with the pin seat.
4. The display screen splicing structure of claim 2, wherein a locking member is provided on the pin base to limit movement of the locking pin relative to the pin base, and the locking pin passes through the locking member.
5. The display screen splicing structure of claim 4, wherein the locking member releases or locks the locking pin by rotating.
6. The display screen splicing structure of any one of claims 1 to 5, wherein the lock body is rotatably connected to the frame, a plurality of lock holes are formed in the periphery of the lock body, and the lock holes are arranged at intervals along the circumferential direction of the lock body.
7. The display screen splicing structure of any one of claims 1 to 5, wherein a limiting block for relatively fixing the lock body and the frame is arranged on the frame.
8. The display screen splicing structure of claim 7, wherein the frame is provided with a plate body positioned above the lock body, a containing groove for limiting the rotation of the limiting block is formed in the plate body, and the limiting block is movably arranged in the containing groove;
when the limiting block moves downwards, the limiting block is clamped with the lock body, the lock body and the frame are fixed relatively, and when the limiting block moves upwards, the limiting block is separated from the lock body.
9. The display screen splicing structure of claim 8, wherein the lock body is provided with an upper end surface facing the plate body, the upper end surface is provided with a plurality of limiting holes, the limiting holes are arranged around the rotation center of the lock body, and the limiting blocks extend downwards to form limiting columns;
when the limiting block moves downwards, the limiting column is inserted into the limiting hole, the lock body and the frame are fixed relatively, and when the limiting block moves upwards, the limiting column is separated from the limiting hole.
10. The display screen splicing structure of claim 9, wherein a rotation shaft is provided in the lock body for the lock body to rotate around, the rotation shaft passes through the limiting block from bottom to top to form an upward extending section extending upward, a nut is sleeved on the upward extending section and presses against the limiting block downward, the nut is in threaded connection with the upward extending section, and a spring is provided between the upper end face and the limiting block to drive the limiting block to move upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018480.2U CN216119350U (en) | 2021-08-25 | 2021-08-25 | Display screen splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018480.2U CN216119350U (en) | 2021-08-25 | 2021-08-25 | Display screen splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216119350U true CN216119350U (en) | 2022-03-22 |
Family
ID=80729310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122018480.2U Active CN216119350U (en) | 2021-08-25 | 2021-08-25 | Display screen splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216119350U (en) |
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2021
- 2021-08-25 CN CN202122018480.2U patent/CN216119350U/en active Active
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