CN210639919U - Detachable liquid crystal splicing screen - Google Patents
Detachable liquid crystal splicing screen Download PDFInfo
- Publication number
- CN210639919U CN210639919U CN201921793368.2U CN201921793368U CN210639919U CN 210639919 U CN210639919 U CN 210639919U CN 201921793368 U CN201921793368 U CN 201921793368U CN 210639919 U CN210639919 U CN 210639919U
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- China
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- slot
- liquid crystal
- detachable
- device body
- concatenation screen
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to liquid crystal concatenation screen field especially is a detachable liquid crystal concatenation screen, including device body and install bin, the surface mounting of device body has the slot, and the internal connection of slot has the connecting block, the avris of slot is provided with the piece that hinders, and the inside of hindering the piece runs through there is the pivot to the avris that hinders the piece is connected with the spring, the install bin sets up in the top of device body, and the inside of install bin is provided with the torsional spring to the inside of torsional spring is fixed with the rolling axle, the avris of torsional spring is connected with the backplate, and the avris of backplate installs the slider to the outside of slider is provided with the spacing groove. This detachable LCD concatenation screen is provided with the slot, through the setting of slot for the concatenation screen carries out two liang of connections through the block of slot with the connecting block, has made things convenient for simultaneously to accomodate the dismantlement of concatenation screen, and the setting of backplate, protects the concatenation screen when the concatenation screen is idle, avoids the concatenation screen to receive external force collision and cracked.
Description
Technical Field
The utility model relates to a liquid crystal concatenation screen technical field specifically is a detachable liquid crystal concatenation screen.
Background
The liquid crystal splicing screen is a transfer device which is used for reducing the workload of transport personnel and providing convenience for loading sterilized water, and is convenient for transferring the sterilized water in order to save the input of manpower and material resources, so that the detachable liquid crystal splicing screen is designed.
The liquid crystal splicing screen on the existing market is not convenient to mount and dismount mostly, the dismounting and transferring of the splicing screen brings about not little trouble, meanwhile, a user cannot adjust the quantity and the combination of the splicing screen according to use needs, and certain limitation is brought to the use of the splicing screen.
Aiming at the problems, innovative design is urgently needed on the basis of the original liquid crystal splicing screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable liquid crystal concatenation screen to solve the current liquid crystal concatenation screen on the market that proposes in the above-mentioned background art and mostly be not convenient for the installation dismantlement, the dismantlement of giving the concatenation screen is transported and is brought not little trouble, and the user can not adjust the quantity and the combination of concatenation screen according to the use needs simultaneously, brings the problem of certain limitation for the use of concatenation screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable LCD concatenation screen, includes device body and install bin, the surface mounting of device body has the slot, and the internal connection of slot has the connecting block, the avris of slot is provided with the piece that hinders, and the inside of piece that hinders runs through there is the pivot to the avris of piece that hinders is connected with the spring, the install bin sets up in the top of device body, and the inside of install bin is provided with the torsional spring to the inside of torsional spring is fixed with the rolling axle, the avris of torsional spring is connected with the backplate, and the avris of backplate installs the slider to the outside of slider is provided with the spacing groove, the bottom of device body is provided with the base, and the top of base is provided with the bayonet socket to the internal connection of bayonet socket has the fixture block, the inside of base is provided with flexible groove, and.
Preferably, the slot and the connecting block form a detachable mounting structure through a resistance sheet, and the resistance sheet and the slot form a rotating structure through a rotating shaft.
Preferably, the guard plate and the installation box form an elastic telescopic structure through a torsion spring, and the torsion spring forms a fixed structure between the winding shafts.
Preferably, the central axis of the sliding block and the central axis of the limiting groove are overlapped, and a sliding structure is formed between the sliding block and the limiting groove.
Preferably, the bayonet and the clamping block are in clamping connection, and the bayonet is fixed on the surface of the guard plate at equal intervals.
Preferably, the brace bars are symmetrically arranged in 2 groups about the axis of the base, and each group is provided with 3.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the detachable liquid crystal spliced screen is provided with the slot, the slot is installed on the back of the spliced screen, the connecting block is inserted into the slot, the blocking piece blocks the connecting block under the support of the spring, the connecting block is prevented from falling off in the connecting process of the connecting block and the slot, the spliced screen is connected in pairs through the clamping of the slot and the connecting block through the arrangement of the slot, and meanwhile, the spliced screen is convenient to detach and store;
2. the detachable liquid crystal spliced screen is provided with a protective plate, the protective plate is connected with a torsional spring, when the spliced screen is used, a clamping block is separated from a bayonet, the torsional spring contracts and winds the protective plate upwards, and the spliced screen is protected when the spliced screen is idle through the arrangement of the protective plate, so that the spliced screen is prevented from being cracked due to external force collision, economic loss is caused to a user, and the normal use of equipment is influenced;
3. this detachable LCD concatenation screen is provided with the vaulting pole, and the vaulting pole is installed inside the base, can follow the flexible groove and stretch out and draw back the slip, and through the setting of vaulting pole, the support arm of force that can effectual increase base has improved the stability of concatenation screen when using, has reduced the concatenation screen and has toppled over the possibility because of exogenic action when using, has guaranteed the normal use of equipment.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall side view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the connection structure of the sliding block and the limiting groove of the present invention.
In the figure: 1. a device body; 2. a slot; 3. a blocking sheet; 4. a rotating shaft; 5. a spring; 6. connecting blocks; 7. installing a box; 8. a winding shaft; 9. a torsion spring; 10. a guard plate; 11. a slider; 12. a limiting groove; 13. a base; 14. a bayonet; 15. a clamping block; 16. a telescopic groove; 17. a stay bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a detachable liquid crystal splicing screen comprises a device body 1, a slot 2, a baffle 3, a rotating shaft 4, a spring 5, a connecting block 6, an installation box 7, a winding shaft 8, a torsion spring 9, a protective plate 10, a sliding block 11, a limiting groove 12, a base 13, a bayonet 14, a clamping block 15, a telescopic groove 16 and a supporting rod 17, wherein the slot 2 is installed on the surface of the device body 1, the baffle 3 is arranged on the side of the slot 2, which is connected with the connecting block 6 inside the slot 2, the rotating shaft 4 penetrates through the baffle 3, the spring 5 is connected to the side of the baffle 3, the installation box 7 is arranged at the top of the device body 1, the torsion spring 9 is arranged inside the installation box 7, the winding shaft 8 is fixed inside the torsion spring 9, the side of the torsion spring 9 is connected with the protective plate 10, the sliding block 11 is installed on the side of the protective plate 10, the limiting groove 12 is arranged on the outer side of the, a bayonet 14 is arranged above the base 13, a clamping block 15 is connected inside the bayonet 14, a telescopic groove 16 is arranged inside the base 13, and a support rod 17 is arranged inside the telescopic groove 16;
the slot 2 and the connecting block 6 form a detachable installation structure through the resistance sheet 3, the resistance sheet 3 and the slot 2 form a rotating structure through the rotating shaft 4, the slot 2 is installed on the back of the spliced screen, the connecting block 6 is inserted into the slot 2, the resistance sheet 3 blocks the connecting block 6 under the support of the spring 5, the connecting block 6 is prevented from falling off in the connection process with the slot 2, the spliced screen is connected in pairs through the clamping of the slot 2 and the connecting block 6 through the arrangement of the slot 2, and meanwhile, the spliced screen is convenient to detach and store;
the protective plate 10 and the mounting box 7 form an elastic telescopic structure through the torsion spring 9, the torsion spring 9 forms a fixed structure between the winding shafts 8, the protective plate 10 is connected with the torsion spring 9, when the spliced screen is used, the clamping block 15 is separated from the bayonet 14, the torsion spring 9 contracts and winds the protective plate 10 upwards, and through the arrangement of the protective plate 10, the spliced screen is protected when the spliced screen is idle, so that the spliced screen is prevented from being cracked due to external force collision, and the normal use of equipment is influenced while economic loss is caused to users;
the central axis of the sliding block 11 and the central axis of the limiting groove 12 coincide with each other, a sliding structure is formed between the sliding block 11 and the limiting groove 12, the protective plate 10 is driven by the sliding block 11 to slide along the limiting groove 12, and the protective plate 10 is limited by the limiting groove 12 when the torsional spring 9 pulls and winds the protective plate 10, so that the protective plate 10 is prevented from colliding with the spliced screen due to an indefinite motion track under the action of the tensile force of the torsional spring 9, and the spliced screen is prevented from being damaged;
the bayonet 14 is connected with the clamping block 15 in a clamping manner, the bayonet 14 is fixed on the surface of the protection plate 10 at equal intervals, when the protection plate 10 protects the spliced screen, the protection plate 10 is fixed through the clamping of the clamping block 15 and the bayonet 14, and the protection plate 10 is prevented from moving upwards under the action of the torsion spring 9 in the protection process;
vaulting pole 17 is provided with 2 groups about the axis symmetry of base 13, and every group is provided with 3, and vaulting pole 17 is installed inside base 13, can follow telescopic groove 16 and stretch out and draw back and slide, and through the setting of vaulting pole 17, the support arm of force that can effectual increase base 13 has improved the stability of concatenation screen when using, has reduced the concatenation screen and has toppled over the possibility because of the exogenic action when using, has guaranteed the normal use of equipment.
The working principle is as follows: the detachable liquid crystal splicing screen is used by firstly aligning and inserting the connecting block 6 and the slot 2, rotating the block piece 3 along the rotating shaft 4 to compress the spring 5, smoothly clamping the connecting block 6 and the slot 2, restoring the original length of the spring 5, jacking the block piece 3, fixing the clamping of the connecting block 6 and the slot 2, separating the clamping block 15 from the bayonet 14 when the splicing screen is used, driving the jacket along the limiting groove 12 by the slide block 11 under the elastic force of the torsion spring 9, rolling the jacket to the inside of the installation box 7 through the rolling shaft 8, dragging the guard plate 10 by the elastic force of the torsion spring 9 to avoid the falling of the guard plate 10 after rolling, supporting the device through the base 13 arranged at the bottom of the device body 1, installing the support rod 17 in the base 13 and being capable of sliding along the telescopic groove 16, effectively increasing the supporting force arm of the base 13 through the arrangement of the support rod 17, the stability of concatenation screen when using has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a detachable LCD concatenation screen, includes device body (1) and install bin (7), its characterized in that: the surface mounting of the device body (1) is provided with a slot (2), the inside of the slot (2) is connected with a connecting block (6), the side of the slot (2) is provided with a resistance sheet (3), a rotating shaft (4) penetrates through the inside of the resistance sheet (3), the side of the resistance sheet (3) is connected with a spring (5), an installation box (7) is arranged at the top of the device body (1), a torsion spring (9) is arranged inside the installation box (7), a winding shaft (8) is fixed inside the torsion spring (9), the side of the torsion spring (9) is connected with a protection plate (10), a sliding block (11) is arranged on the side of the protection plate (10), a limiting groove (12) is arranged on the outer side of the sliding block (11), a base (13) is arranged at the bottom of the device body (1), a bayonet (14) is arranged above the base (13), and a clamping block (15) is connected inside the bayonet (14, the telescopic groove (16) is arranged in the base (13), and the support rod (17) is arranged in the telescopic groove (16).
2. The detachable spliced liquid crystal display screen of claim 1, wherein: the slot (2) and the connecting block (6) form a detachable mounting structure through the resistance sheet (3), and the resistance sheet (3) and the slot (2) form a rotating structure through the rotating shaft (4).
3. The detachable spliced liquid crystal display screen of claim 1, wherein: the guard plate (10) and the installation box (7) form an elastic telescopic structure through a torsion spring (9), and the torsion spring (9) forms a fixed structure between the winding shafts (8).
4. The detachable spliced liquid crystal display screen of claim 1, wherein: the central axis of the sliding block (11) is overlapped with the central axis of the limiting groove (12), and a sliding structure is formed between the sliding block (11) and the limiting groove (12).
5. The detachable spliced liquid crystal display screen of claim 1, wherein: the bayonet (14) is connected with the clamping block (15) in a clamping mode, and the bayonet (14) is fixed on the surface of the protection plate (10) at equal intervals.
6. The detachable spliced liquid crystal display screen of claim 1, wherein: the support rods (17) are symmetrically provided with 2 groups about the axis of the base (13), and each group is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793368.2U CN210639919U (en) | 2019-10-24 | 2019-10-24 | Detachable liquid crystal splicing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793368.2U CN210639919U (en) | 2019-10-24 | 2019-10-24 | Detachable liquid crystal splicing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210639919U true CN210639919U (en) | 2020-05-29 |
Family
ID=70797478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921793368.2U Expired - Fee Related CN210639919U (en) | 2019-10-24 | 2019-10-24 | Detachable liquid crystal splicing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210639919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519961A (en) * | 2022-02-23 | 2022-05-20 | 王伟 | Movably spliced LED display screen |
-
2019
- 2019-10-24 CN CN201921793368.2U patent/CN210639919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519961A (en) * | 2022-02-23 | 2022-05-20 | 王伟 | Movably spliced LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |