CN215831588U - Display screen backplate structure convenient to installation - Google Patents
Display screen backplate structure convenient to installation Download PDFInfo
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- CN215831588U CN215831588U CN202121714412.3U CN202121714412U CN215831588U CN 215831588 U CN215831588 U CN 215831588U CN 202121714412 U CN202121714412 U CN 202121714412U CN 215831588 U CN215831588 U CN 215831588U
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Abstract
The utility model belongs to the technical field of the display screen backplate and specifically relates to a display screen backplate structure convenient to installation is related to, and it includes the backplate body, and the backplate body uses with the cooperation of the preceding frame of cover in the display screen outside, be provided with the installing frame between backplate body and the preceding frame, installing frame and preceding frame fixed connection, backplate body and installing frame grafting cooperation, and the backplate body can be dismantled with the installing frame and be connected, is provided with the limited subassembly that is used for locking backplate body mounted position between backplate body and the installing frame. In this application, the convenience of display screen backplate installation has been improved, has saved the step of adjustment backplate body and preceding frame alignment, has shortened the installation time of backplate body, has reached the effect that has improved display screen backplate installation rate.
Description
Technical Field
The application relates to the field of display screen back plates, in particular to a display screen back plate structure convenient to install.
Background
At present, a computer display screen is one of important parts of a computer, and the computer display screen is a display tool which displays and images certain electronic file information on a screen through specific transmission equipment and reflects the electronic file information to human eyes.
The display screen outside is provided with the shell body that is used for protecting the display screen, and the shell body includes preceding frame and backplate, and the fixed cover of preceding frame is established in the display screen outside, and preceding frame and display screen are integrated into one piece structure often, and the backplate covers at the display screen back to generally adopt the mode of fix with screw to install between backplate and the preceding frame.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: before the backboard is installed by using the screws, the backboard and the front frame need to be adjusted to be in an aligned state, the adjustment difficulty is high, the time consumption is long, and the installation speed of the backboard of the display screen is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the installation rate of display screen backplate, this application provides a display screen backplate structure convenient to installation.
The application provides a display screen backplate structure convenient to installation adopts following technical scheme:
the utility model provides a display screen backplate structure convenient to installation, includes the backplate body, the cooperation of backplate body and cover is established and is used at the preceding frame in the display screen outside, be provided with the installing frame between backplate body and the preceding frame, installing frame and preceding frame fixed connection, backplate body and installing frame grafting cooperation, and the backplate body can be dismantled with the installing frame and be connected, is provided with the injectment mechanism that is used for locking backplate body mounted position between backplate body and the installing frame.
By adopting the technical scheme, because installing frame and preceding frame fixed connection, remove the backplate body and peg graft with the installing frame, recycle spacing subassembly and carry on spacingly to the installation of backplate body, improved the convenience of display screen backplate installation, saved the step that adjustment backplate body and preceding frame align simultaneously, shortened the installation time of backplate body, reached the effect that has improved display screen backplate installation rate.
Optionally, the mounting frame is close to the lateral wall of backplate body and has seted up the inserting groove, and the inserting groove runs through the mounting frame top, and backplate body fixedly connected with inserts the piece, inserts in the inserting groove from the mounting frame top.
Through adopting above-mentioned technical scheme, remove the backplate body and be close to the installing frame, in backplate body plug block inserted the inserting groove from the installing frame top to realized dismantling between backplate body and the installing frame and be connected, utilized the cooperation of inserting groove and plug block simultaneously, realized the quick location to backplate body mounted position, further improved the convenience of backplate body installation.
Optionally, a spring is arranged between the insertion groove and the bottom end of the insertion block, and one end of the spring is fixedly connected with the end face of the bottom of the insertion groove.
Through adopting above-mentioned technical scheme, can with the spring butt when the grafting piece inserts grafting tank bottom, the spring carries out the shock attenuation to the grafting piece, reduces the collision between grafting piece and the grafting tank bottom terminal surface, has realized the protection to the backplate body.
Optionally, the limiting mechanism comprises a limiting plate for limiting the top position of the plug-in block and a pushing member for pushing the limiting plate to move, the limiting plate is connected with the top end of the mounting frame in a sliding manner, and the limiting plate covers the top end of the plug-in block when in a limiting state.
By adopting the technical scheme, after the insertion block is inserted into the insertion groove, the pushing piece is utilized to push the limiting plate to cover the top of the insertion block, so that the position of the backboard body is limited, and the connection stability between the backboard body and the mounting frame is improved.
Optionally, the two insertion blocks and the two limiting plates are provided, the pushing member is located between the two limiting plates, the pushing member pushes the two limiting plates to slide in opposite directions, and the two limiting plates respectively cover the two insertion blocks.
By adopting the technical scheme, the pushing piece is utilized to push the two limiting plates to synchronously move along opposite directions until the two limiting plates cover the two insertion blocks, the pushing piece is arranged to realize the synchronous movement of the two limiting plates, and the time required for moving the two limiting plates is shortened.
Optionally, the pushing member includes a first rod, a second rod and a connecting block, the first rod and the second rod are respectively disposed on two sides of the connecting block, one end of the first rod and one end of the second rod are respectively hinged to two side walls of the connecting block, and the other end of the first rod and the other end of the second rod are respectively hinged to two side walls of the limiting plate.
Through adopting above-mentioned technical scheme, promote the connecting block and be close to the installing frame top, the connecting block drives the angle of first pole and second pole and changes to make first pole and second pole promote two limiting plate to opposite direction synchronous motion, thereby improved the convenience of removing two limiting plate synchronous motion.
Optionally, the connecting block is connected with a locking assembly, the locking assembly comprises a clamping groove and a locking rod, the clamping groove is fixedly connected with the connecting block, one end of the locking rod is rotatably connected with the top end of the mounting frame, and the other end of the locking rod is in clamping fit with the clamping groove.
Through adopting above-mentioned technical scheme, utilize first pole and second pole to promote two limiting plate motion to with two grafting piece closing caps after at the connecting block, rotate locking lever and draw-in groove joint, because draw-in groove and connecting block fixed connection, and then realized the locking to the connecting block position, improved the stability when limiting plate closing cap inserts the piece.
Optionally, a sealing strip is arranged between the mounting frame and the back plate body, and the sealing strip is fixedly connected with the back plate body.
By adopting the technical scheme, because the sealing strip is positioned between the mounting frame and the back plate body, the sealing strip reduces the gap between the mounting frame and the back plate body, and improves the sealing property of the back plate body during mounting.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the mounting frame and the limiting assembly, the convenience of mounting the display screen back plate is improved, the step of adjusting the alignment of the back plate body and the front frame is saved, the mounting time of the back plate body is shortened, and the effect of improving the mounting speed of the display screen back plate is achieved;
2. through the arrangement of the inserting grooves and the inserting blocks, the detachable connection between the back plate body and the mounting frame is realized, meanwhile, the mounting position of the back plate body is quickly positioned, and the convenience of mounting the back plate body is further improved;
3. through the setting of sealing strip, reduced the gap between installing frame and the backplate body, leakproofness when having improved the backplate body installation.
Drawings
FIG. 1 is a schematic structural diagram of a display screen when an outer shell is locked in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an insertion groove on a mounting frame in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a back plate body in an embodiment of the present application;
fig. 4 is a schematic structural view of the restricting mechanism in an undefined state in the embodiment of the present application.
Description of reference numerals: 1. a front frame; 2. a back plate body; 21. an insertion block; 4. installing a frame; 41. inserting grooves; 411. a spring; 42. a chute; 5. a limiting mechanism; 51. a limiting plate; 511. a slider; 52. a pusher member; 521. a first lever; 522. a second lever; 523. connecting blocks; 53. a locking assembly; 531. a card slot; 5311. a vertical plate; 5312. a transverse plate; 532. a locking lever; 6. a sealing strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a display screen back plate structure convenient to installation. Referring to fig. 1, a display screen backplate structure convenient to installation uses with the cooperation of the preceding frame 1 that the cover was established in the display screen outside, and display screen backplate structure includes backplate body 2 and installing frame 4, and installing frame 4 is vertical to be located between backplate body 2 and preceding frame 1, and 4 side of installing frame and preceding frame 1 fixed connection, another side can be dismantled with backplate body 2 and be connected, still is provided with limiting mechanism 5 between installing frame 4 and the backplate body 2. When the back plate body 2 is mounted, the back plate body 2 is disposed on the side of the mounting frame 4 away from the front frame 1, and the position of the back plate body 2 is defined by the defining mechanism 5.
Referring to fig. 1 and 2, the mounting frame 4 is square, the mounting frame 4 is aligned with the front frame 1, the peripheral outer side walls of the mounting frame 4 are respectively flush with the peripheral outer side walls of the front frame 1, the top end of the mounting frame 4 is provided with two T-shaped insertion grooves 41, the two insertion grooves 41 are respectively arranged at two ends of the top of the mounting frame 4, the two insertion grooves 41 are respectively positioned at two sides of the central cavity of the mounting frame 4, the bottom wall of the insertion groove 41 does not penetrate through the bottom end of the mounting frame 4, and the side wall of the insertion groove 41 penetrates through the side face, far away from the front frame 1, of the mounting frame 4; the top end of the mounting frame 4 is horizontally provided with a sliding groove 42 along the length direction of the top end of the mounting frame 4.
Referring to fig. 2 and 3, backplate body 2 is the rectangle platelike of vertical setting, and backplate body 2 aligns with installing frame 4 and preceding frame 1 equally along the horizontal direction, and backplate body 2 is close to a lateral wall of installing frame 4 and is provided with plug block 21 along vertical direction is fixed, and plug block 21 is T type piece, and plug block 21 is provided with two, and plug block 21 top flushes with backplate body 2 top, and plug block 21 bottom does not reach backplate body 2 bottom, and plug block 21 and inserting groove 41 are pegged graft and are cooperated.
When installation backplate body 2, remove 2 bottoms of backplate body and be close to 4 tops of installing frame, and make 2 bottoms of backplate body drive the bottom of inserted block 21 and insert 41 top end opening parts of inserting groove, later make inserted block 21 slide to the direction of pegging graft and wiping the diapire along 41 lateral walls of inserting groove, utilize the mode of pegging graft to install backplate body 2, the step of adjusting backplate body 2 and preceding frame 1 alignment has been saved, the installation time of backplate body 2 has been shortened, the effect that has improved display screen backplate installation rate has been reached.
In order to reduce the collision between the insertion block 21 and the bottom wall of the insertion slot 41, referring to fig. 2 and 3, a spring 411 is vertically arranged at the bottom wall of the insertion slot 41 and is catapulted between the bottom end of the insertion block 21 and the bottom wall of the insertion slot 41, and the bottom end of the spring 411 is fixedly connected with the bottom wall of the insertion slot 41. After the bottom end of the movable insertion block 21 is inserted into the top end of the insertion groove 41, under the action of gravity, the insertion block 21 slides downwards along the insertion groove 41 until the top end of the insertion block 21 abuts against the top end of the spring 411, the spring 411 weakens the collision force generated on the bottom wall of the insertion groove 41 when the insertion block 21 falls down, the insertion groove 41 and the insertion block 21 are protected, and when the spring 411 collides and does not change any more, the top end of the insertion block 21 is flush with the top end of the mounting frame 4.
Referring to fig. 3, the lateral wall that backplate body 2 set up plug block 21 is provided with sealing strip 6 in addition, and sealing strip 6 level is provided with two, and two sealing strips 6 are located the both ends position department of 2 lateral walls of backplate body respectively, and sealing strip 6 and 2 lateral wall fixed connection of backplate body refer to fig. 1, and sealing strip 6 is located between the lateral wall that preceding frame 1 was kept away from to backplate body 2 and installing frame 4. When installation backplate body 2 and installing frame 4 are pegged graft, backplate body 2 drives sealing strip 6 and installing frame 4 and keeps away from the lateral wall butt of preceding frame 1 to prevent that debris in the external environment from passing inside the gap entering display screen between backplate body 2 and the installing frame 4.
Referring to fig. 1, the limiting mechanism 5 is arranged at the top end of the mounting frame 4, the limiting mechanism 5 comprises two limiting plates 51 and a pushing member 52, the two limiting plates 51 are horizontally arranged, the two limiting plates 51 are in sliding connection with the top end of the mounting frame 4 in opposite directions, the pushing member 52 is arranged between the two limiting plates 51, and the pushing member 52 is connected with a locking assembly 53.
Referring to fig. 1 and 4, the limiting plate 51 is far away from the top end of the insertion block 21 in the unlocked state, the limiting plate 51 covers the top end of the insertion block 21 in the locked state, the bottom end of the limiting plate 51 is fixedly connected with a sliding block 511, the sliding block 511 is positioned in the sliding groove 42, and the sliding block 511 is connected with the sliding groove 42 in a sliding manner. The movement limiting plate 51 slides towards the direction close to the insertion block 21, and the limiting plate 51 drives the sliding block 511 to slide along the sliding slot 42 until the limiting plate 51 reaches the position covering the top end of the insertion block 21.
Referring to fig. 1 and 4, the pushing member 52 includes a first rod 521, a second rod 522 and a horizontally disposed connecting block 523, the first rod 521 and the second rod 522 have equal length, the first rod 521 and the second rod 522 are respectively disposed between the connecting block 523 and the two limiting plates 51, one end of the first rod 521 and one end of the second rod 522 are respectively hinged to two symmetrical side walls of the connecting block 523, and the other end of the first rod 521 and the other end of the second rod 522 are respectively hinged to two side walls of the two sliding blocks 511 at the bottom ends of the two limiting plates 51, which are close to each other.
Referring to fig. 1 and 4, when the limiting plate 51 is far away from the insertion block 21, the connection block 523 is located above the mounting frame 4, and at this time, the first rod 521 and the second rod 522 are both in an inclined state; when the limiting plate 51 covers the top end of the insertion block 21, the connection block 523, the first lever 521, and the second lever 522 are horizontally positioned in the slide groove 42.
Referring to fig. 1 and 4, the locking assembly 53 includes a locking groove 531 and a locking lever 532, the locking groove 531 is disposed at the top end of the connecting block 523, the locking groove 531 includes a vertical plate 5311 vertically disposed and a horizontal plate 5312 horizontally disposed, the bottom end of the vertical plate 5311 is fixedly connected with the top end of the connecting block 523, one end of the horizontal plate 5312 is fixedly connected with the top end of the vertical plate 5311, the horizontal plate 5312 is parallel to the length direction of the backboard body 2, the bottom end of the horizontal plate 5312 is located outside the sliding groove 42, the locking lever 532 is horizontally disposed at one side of the connecting block 523 away from the backboard body 2, one end of the locking lever 532 is rotatably connected with the top end of the mounting frame 4, and the other end is in clamping fit with the locking groove 531.
When the connecting block 523 is located in the chute 42, the locking lever 532 is rotated to be close to the clamping groove 531, one end of the locking lever 532, which is far away from the rotating shaft, is inserted into a gap between the bottom end of the transverse plate 5312 and the connecting block 523 until the locking lever 532 abuts against the side wall of the gap, which is close to the vertical plate 5311, the top end of the locking lever 532 abuts against the bottom end of the transverse plate 5312, and then the position of the connecting block 523 is locked.
When the splicing block 21 is inserted into the splicing groove 41 and leveled with the top end of the mounting frame 4, the connecting block 523 is pushed downwards to be close to the mounting frame 4, the connecting block 523 drives the first rod 521 and the second rod 522 to be reduced in included angle with the top end of the mounting frame 4, the first rod 521 and the second rod 522 respectively push the two limiting plates 51 to slide in opposite directions, the two limiting plates 51 drive the two sliding blocks 511 to slide along the sliding groove 42 until the connecting block 523 is pressed into the sliding groove 42, the first rod 521 and the second rod 522 are both horizontally positioned in the sliding groove 42 at the moment, the two limiting plates 51 respectively cover the top ends of the two splicing blocks 21, then the locking rod 532 is rotated to be clamped with the clamping groove 531, locking between the backboard body 2 and the mounting frame 4 is further realized, and the backboard body 2 is more stably mounted.
The implementation principle of the display screen back plate structure convenient to install in the embodiment of the application is as follows: when installing backplate body 2, remove 2 bottoms of backplate body earlier and be close to the 4 tops of installing frame, and make in the 21 bottoms of inserted block insert 41 top openings of inserting groove, flush until 21 tops of inserted block and the 4 tops of installing frame, then press connecting block 523, connecting block 523 drives two limiting plates 51 and covers two 21 tops of inserted block respectively, rotate locking rod 532 and draw-in groove 531 joint again, lock the position of connecting block 523, thereby the installation of backplate body 2 has been accomplished, and installation steps is more convenient.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a display screen backplate structure convenient to installation, includes backplate body (2), and backplate body (2) and cover establish preceding frame (1) cooperation use in the display screen outside, its characterized in that: the novel backboard is characterized in that an installation frame (4) is arranged between the backboard body (2) and the front frame (1), the installation frame (4) is fixedly connected with the front frame (1), the backboard body (2) is matched with the installation frame (4) in an inserting mode, the backboard body (2) is detachably connected with the installation frame (4), and a limiting mechanism (5) used for locking the installation position of the backboard body (2) is arranged between the backboard body (2) and the installation frame (4).
2. A display screen backplane structure for facilitating installation according to claim 1, wherein: the mounting frame (4) is close to the lateral wall of backplate body (2) and has been seted up inserting groove (41), and inserting groove (41) run through mounting frame (4) top, and backplate body (2) fixedly connected with inserts piece (21), inserts in inserting groove (41) from mounting frame (4) top in inserting piece (21).
3. A display screen backplane structure for easy installation according to claim 2, wherein: a spring (411) is arranged between the insertion groove (41) and the bottom end of the insertion block (21), and one end of the spring (411) is fixedly connected with the end face of the bottom of the insertion groove (41).
4. A display screen backplane structure for facilitating installation according to claim 1, wherein: the limiting mechanism (5) comprises a limiting plate (51) used for limiting the top position of the plug-in block (21) and a pushing piece (52) used for pushing the limiting plate (51) to move, the limiting plate (51) is connected with the top end of the mounting frame (4) in a sliding mode, and the limiting plate (51) covers the top end of the plug-in block (21) when in a limiting state.
5. A display screen backplane structure that facilitates installation according to claim 4, wherein: the two insertion blocks (21) and the two limiting plates (51) are arranged, the pushing piece (52) is located between the two limiting plates (51), the pushing piece (52) pushes the two limiting plates (51) to slide in opposite directions, and the two limiting plates (51) respectively cover the two insertion blocks (21).
6. A display screen backplane structure that facilitates installation according to claim 5, wherein: the pushing piece (52) comprises a first rod (521), a second rod (522) and a connecting block (523), the first rod (521) and the second rod (522) are respectively arranged on two sides of the connecting block (523), one ends of the first rod (521) and the second rod (522) are respectively hinged to two side walls of the connecting block (523), and the other ends of the first rod (521) and the second rod (522) are respectively hinged to side walls of two limiting plates (51).
7. A display screen backplane structure for easy installation according to claim 6, wherein: connecting block (523) are connected with locking assembly (53), and locking assembly (53) include draw-in groove (531) and locking lever (532), draw-in groove (531) and connecting block (523) fixed connection, and locking lever (532) one end is rotated with installing frame (4) top and is connected, and the other end cooperates with draw-in groove (531) joint.
8. A display screen backplane structure for facilitating installation according to claim 1, wherein: and a sealing strip (6) is arranged between the mounting frame (4) and the back plate body (2), and the sealing strip (6) is fixedly connected with the back plate body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714412.3U CN215831588U (en) | 2021-07-27 | 2021-07-27 | Display screen backplate structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714412.3U CN215831588U (en) | 2021-07-27 | 2021-07-27 | Display screen backplate structure convenient to installation |
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| Publication Number | Publication Date |
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| CN215831588U true CN215831588U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121714412.3U Active CN215831588U (en) | 2021-07-27 | 2021-07-27 | Display screen backplate structure convenient to installation |
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| CN (1) | CN215831588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312595A (en) * | 2022-03-08 | 2022-04-12 | 深圳市胜远达科技有限公司 | Full-automatic vehicle-mounted device convenient to manual installation |
-
2021
- 2021-07-27 CN CN202121714412.3U patent/CN215831588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312595A (en) * | 2022-03-08 | 2022-04-12 | 深圳市胜远达科技有限公司 | Full-automatic vehicle-mounted device convenient to manual installation |
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