CN210558702U - Full-color LED display screen convenient to maintain and used for elevator - Google Patents
Full-color LED display screen convenient to maintain and used for elevator Download PDFInfo
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- CN210558702U CN210558702U CN201921107486.3U CN201921107486U CN210558702U CN 210558702 U CN210558702 U CN 210558702U CN 201921107486 U CN201921107486 U CN 201921107486U CN 210558702 U CN210558702 U CN 210558702U
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Abstract
The utility model discloses a full-color LED display screen for elevator convenient to maintenance, including back casing and pull block, back casing upper end and last slider rigid coupling are as an organic whole, and back casing lower extreme and lower slider rigid coupling are as an organic whole, have seted up the second mounting groove on the back casing simultaneously, and the second mounting groove downside has seted up spacing hole, the left side middle part of back casing is fixed with the locating piece, and locating piece and latch integrated into one piece, install the bearer bar through the bolt on the elevator box, and the bearer bar upper end has seted up the upper spout, the bearer bar lower extreme has seted up the lower spout simultaneously, the central point of bearer bar has welded the constant head tank, and the constant head tank is inside to have seted up the draw-in groove; the front shell is provided with a first mounting groove. This full-color LED display screen for elevator convenient to maintenance has and makes display screen convenient to detach and installation, can practice thrift the maintenance duration of maintainer to the display screen like this, improves work efficiency's characteristics.
Description
Technical Field
The utility model relates to an elevator display screen technical field specifically is a full-color LED display screen is used to elevator convenient to maintenance.
Background
The elevator is a lifting type passenger-cargo dual-purpose elevator which is used for vertical transportation in building construction and has the functions of carrying people and goods; people and goods elevators are commonly used in construction sites; not all manned elevators can carry cargo, and not all goods elevators can carry people yet, and people goods elevator gives the approval to its service function by elevator manufacturer when dispatching from the factory, and the floor display screen mounting means of present elevator is complicated, is difficult to dismantle the installation when the maintenance, leads to maintenance personal to waste a large amount of time.
In order to solve the disadvantages existing in the current market, there is a need for an improved display screen device for an elevator.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the floor display screen mounting means of prior art's elevator complicated, is difficult to dismantle the installation in the maintenance, leads to the defect of the extravagant a large amount of time of maintenance personal, provides a full-color LED display screen is used to elevator convenient to maintenance. Rear shell, procapsid, installation piece, first mounting groove and second mounting groove have and make display screen convenient to detach and installation, can practice thrift the maintenance duration of maintainer to the display screen like this, improve work efficiency's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a full-color LED display screen convenient for maintenance for an elevator comprises a rear shell and a pull block, wherein the upper end of the rear shell is fixedly connected with an upper sliding block into a whole, the lower end of the rear shell is fixedly connected with a lower sliding block into a whole, a second mounting groove is formed in the rear shell, a limiting hole is formed in the lower side of the second mounting groove, the middle of the left side of the rear shell is fixed with a positioning block, the positioning block and a clamping tooth are integrally formed, a protection frame is mounted on an elevator box body through a bolt, an upper sliding groove is formed in the upper end of the protection frame, a lower sliding groove is formed in the lower end of the protection frame, a positioning groove is welded in the central position of; the front shell is provided with a first mounting groove, and the lower side of the first mounting groove is provided with a vent;
the left end of the pulling block is welded with the limiting column, the limiting column is sleeved with the compression spring, the limiting column is welded with the baffle plate, the mounting block is provided with a hole groove, the mounting block is internally provided with a dismounting cavity, and the dismounting block and the dismounting plate are integrally formed.
Preferably, the first mounting groove and the second mounting groove are consistent in structure and size, the first mounting groove and the second mounting groove are connected together to form a straight line shape, and the size of the first mounting groove and the size of the second mounting groove are matched with the size of the mounting block.
Preferably, the first mounting grooves are respectively provided with three groups on the left side surface and the right side surface of the front shell, the first mounting grooves are respectively provided with two groups on the upper side surface and the lower side surface of the front shell, the distance between the two adjacent groups of first mounting grooves is consistent, and the distribution positions of the first mounting grooves on the front shell are consistent with the distribution positions of the second mounting grooves on the rear shell.
Preferably, the upper slide blocks at the upper end of the rear shell are arranged into two groups, the lower slide blocks at the lower end of the rear shell are arranged into two groups, the upper end of the rear shell is connected inside the upper chute in a sliding mode through the upper slide blocks, and the lower end of the rear shell is connected inside the lower chute in a sliding mode through the lower slide blocks.
Preferably, the limiting column penetrates through the protection frame and is inserted into the limiting hole, and the compression spring is arranged between the baffle and the protection frame.
Preferably, the size of constant head tank and the size looks adaptation of locating piece, and the locating piece grafting at the constant head tank through the rear portion of back casing, draw-in groove and latch are the dovetail setting simultaneously.
Preferably, the disassembling block and the disassembling plate are arranged in an I shape, and the disassembling block is inserted in the disassembling cavity in the hole groove.
Preferably, the installation block is clamped in a linear hole formed by the first installation groove and the second installation groove, the installation block is of a detachable structure, maintenance time of a maintenance worker on the display screen can be saved, and work efficiency is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mounting block is pulled out from the first mounting groove and the second mounting groove, so that the rear shell and the front shell are separated, and equipment in the shell is convenient to maintain;
2. the protective frame has a protective effect on the display screen and prevents the display screen from being damaged; the display screen is fixed by clamping the limiting columns in the limiting holes;
3. the sliding blocks at the upper end and the lower end of the display screen are connected in the sliding chute in a sliding manner; the display screen is limited and guided.
Drawings
FIG. 1 is a side view of the front and rear housings of the present invention;
FIG. 2 is a top view of the front and rear housings of the present invention;
FIG. 3 is a schematic view of a second mounting groove of the present invention;
FIG. 4 is a schematic view of a first mounting groove of the present invention;
FIG. 5 is a schematic view of the structural mounting block of the present invention;
FIG. 6 is a schematic view of the installation of the structural display screen of the present invention;
FIG. 7 is a schematic view of the structure of the spacing column of the present invention;
3 FIG. 3 8 3 is 3 a 3 schematic 3 sectional 3 view 3 of 3 the 3 structure 3 A 3- 3 A 3 of 3 the 3 present 3 invention 3; 3
FIG. 9 is a schematic structural view of the protection frame of the present invention;
FIG. 10 is a schematic view of the front and rear housings of the present invention;
fig. 11 is a top view of the structure mounting block of the present invention;
FIG. 12 is a side view of the structural mounting block of the present invention;
fig. 13 is a schematic view of the structure detaching plate of the present invention.
Reference numbers in the figures: 1. an upper slide block; 2. a front housing; 3. a first mounting groove; 4. a second mounting groove; 5. a vent; 6. a rear housing; 7. a limiting hole; 8. clamping teeth; 9. positioning blocks; 10. a lower slide block; 11. an elevator car body; 12. a protective frame; 13. an upper chute; 14. pulling the block; 15. a compression spring; 16. a limiting column; 17. a baffle plate; 18. positioning a groove; 19. a card slot; 20. a hole groove; 21. disassembling the cavity; 22. disassembling the block; 23. disassembling the plate; 24. mounting blocks; 25. a lower chute.
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. 1-13, the present invention provides a technical solution: a full-color LED display screen for an elevator convenient to maintain comprises a rear shell 6 and a pull block 14, wherein the upper end of the rear shell 6 is fixedly connected with an upper sliding block 1 into a whole, the lower end of the rear shell 6 is fixedly connected with a lower sliding block 10 into a whole, a second mounting groove 4 is formed in the rear shell 6, a limiting hole 7 is formed in the lower side of the second mounting groove 4, the middle of the left side of the rear shell 6 is fixed with a positioning block 9, the positioning block 9 and a latch 8 are integrally formed, a protection frame 12 is mounted on an elevator box body 11 through a bolt, an upper sliding groove 13 is formed in the upper end of the protection frame 12, a lower sliding groove 25 is formed in the lower end of the protection frame 12, a positioning groove 18 is welded in the center of the protection frame 12, and; the size of the positioning groove 18 is matched with that of the positioning block 9, the rear shell 6 is inserted into the positioning groove 18 through the rear positioning block 9, and meanwhile the clamping groove 19 and the latch 8 are arranged in a dovetail shape; a first mounting groove 3 is formed in the front shell 2, and a vent 5 is formed in the lower side of the first mounting groove 3; the first mounting groove 3 and the second mounting groove 4 are consistent in structure and size, the first mounting groove 3 and the second mounting groove 4 are connected together to form a straight line shape, and the size of the first mounting groove 3 and the size of the second mounting groove 4 are matched with the size of the mounting block 24; three groups of first mounting grooves 3 are respectively arranged on the left side surface and the right side surface of the front shell 2, two groups of first mounting grooves 3 are respectively arranged on the upper side surface and the lower side surface of the front shell 2, the distance between every two adjacent groups of first mounting grooves 3 is consistent, and the distribution positions of the first mounting grooves 3 on the front shell 2 are consistent with the distribution positions of the second mounting grooves 4 on the rear shell 6; the upper slide blocks 1 at the upper end of the rear shell 6 are arranged into two groups, the lower slide blocks 10 at the lower end of the rear shell 6 are arranged into two groups, meanwhile, the upper end of the rear shell 6 is connected in the upper sliding chute 13 in a sliding mode through the upper slide blocks 1, and the lower end of the rear shell 6 is connected in the lower sliding chute 25 in a sliding mode through the lower slide blocks 10; the left end of the pulling block 14 is welded with a limiting column 16, a compression spring 15 is sleeved on the limiting column 16, a baffle plate 17 is welded on the limiting column 16, the limiting column 16 penetrates through the protection frame 12 to be inserted into the limiting hole 7, and the compression spring 15 is arranged between the baffle plate 17 and the protection frame 12; the mounting block 24 is provided with a hole groove 20, the mounting block 24 is internally provided with a dismounting cavity 21, and the dismounting block 22 and the dismounting plate 23 are integrally formed; the disassembling block 22 and the disassembling plate 23 are arranged in an I shape, and the disassembling block 22 is inserted in the disassembling cavity 21 in the hole groove 20; the mounting block 24 is clamped in a linear hole formed by the first mounting groove 3 and the second mounting groove 4, and the mounting block 24 is of a detachable structure;
as shown in fig. 1, 6 and 8-9: the display screen is held by hands, the upper sliding block 1 is aligned to the upper sliding groove 13, the lower sliding block 10 is aligned to the lower sliding groove 25, the display screen is installed inside the protective frame 12, the protective frame 12 has a protective effect on the display screen and prevents the display screen from being damaged, and the display screen is fixed by clamping the limiting columns 16 in the limiting holes 7;
as shown in fig. 1-12: the dismounting block 22 is clamped in the dismounting cavity 21, and the mounting block 24 is pulled out from the first mounting groove 3 and the second mounting groove 4, so that the rear shell 6 and the front shell 2 are separated, and the equipment in the shells can be maintained conveniently; the operation is easy, so that the display screen is convenient to detach and install, the maintenance time of maintenance personnel on the display screen can be saved, and the working efficiency is improved.
When the elevator full-color LED display screen convenient to maintain is used, when the display screen needs to be maintained, the pull block 14 is held by hands, the limiting columns 16 are pulled out from the limiting holes 7 on the two sides of the rear shell 6, then the front shell 2 is held by hands, the display screen is pulled out from the protective frame 12, the upper end of the rear shell 6 is connected inside the upper sliding groove 13 in a sliding mode through the upper sliding block 1, and the lower end of the rear shell 6 is connected inside the lower sliding groove 25 in a sliding mode through the lower sliding block 10; carry out spacing and effect of direction to the display screen, handheld board 23 of tearing open, will dismantle the inside that piece 22 inserted hole groove 20, rotatory 90 simultaneously, it is inside dismantling chamber 21 to dismantle 22 joints, will install that piece 24 is pulled out from first mounting groove 3 and second mounting groove 4, the realization separates work with back casing 6 and procapsid 2, be convenient for carry out maintenance work to the inside equipment of casing, this is exactly this elevator of being convenient for to maintain uses full-color LED display screen work's whole process.
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 (8)
1. The utility model provides a full-color LED display screen for elevator convenient to maintenance, includes back casing (6) and pulling piece (14), its characterized in that: the upper end of the rear shell (6) is fixedly connected with the upper sliding block (1) into a whole, the lower end of the rear shell (6) is fixedly connected with the lower sliding block (10) into a whole, meanwhile, a second mounting groove (4) is formed in the rear shell (6), a limiting hole (7) is formed in the lower side of the second mounting groove (4), the middle of the left side of the rear shell (6) is fixed with a positioning block (9), the positioning block (9) and the latch (8) are integrally formed, a protection frame (12) is mounted on the elevator box body (11) through bolts, an upper sliding groove (13) is formed in the upper end of the protection frame (12), a lower sliding groove (25) is formed in the lower end of the protection frame (12), a positioning groove (18) is welded in the central position of the protection frame (12), and a clamping; a first mounting groove (3) is formed in the front shell (2), and a ventilation opening (5) is formed in the lower side of the first mounting groove (3);
the left end of the pulling block (14) is welded with the limiting column (16), the limiting column (16) is sleeved with the compression spring (15), the limiting column (16) is welded with the baffle (17), the mounting block (24) is provided with a hole groove (20), the mounting block (24) is internally provided with a dismounting cavity (21), and the dismounting block (22) and the dismounting plate (23) are integrally formed.
2. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the structure and the size of the first mounting groove (3) and the second mounting groove (4) are consistent, the first mounting groove (3) and the second mounting groove (4) are connected together to form a straight line shape, and the size of the first mounting groove (3) and the size of the second mounting groove (4) are matched with the size of the mounting block (24).
3. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: first mounting groove (3) respectively set up three groups on the left and right sides of casing (2) in the front, and two upper and lower sides of casing (2) in the front of first mounting groove (3) respectively set up two sets ofly, and the distance between adjacent two sets of first mounting groove (3) is unanimous simultaneously, and the distribution position of first mounting groove (3) on casing (2) in the front is unanimous with the distribution position of second mounting groove (4) on casing (6) in the back.
4. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the upper sliding blocks (1) at the upper end of the rear shell (6) are arranged into two groups, the lower sliding blocks (10) at the lower end of the rear shell (6) are arranged into two groups, the upper end of the rear shell (6) is connected inside the upper sliding groove (13) in a sliding mode through the upper sliding blocks (1), and the lower end of the rear shell (6) is connected inside the lower sliding groove (25) in a sliding mode through the lower sliding blocks (10).
5. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the limiting column (16) penetrates through the protective frame (12) and is inserted into the limiting hole (7), and the compression spring (15) is arranged between the baffle plate (17) and the protective frame (12).
6. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the size of constant head tank (18) and the size looks adaptation of locating piece (9), and back casing (6) are pegged graft in the inside of constant head tank (18) through locating piece (9) at rear portion, and draw-in groove (19) and latch (8) are the dovetail setting simultaneously.
7. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the disassembling block (22) and the disassembling plate (23) are arranged in an I shape, and the disassembling block (22) is inserted into a disassembling cavity (21) in the hole groove (20).
8. The full-color LED display screen convenient for maintenance for elevator according to claim 1, characterized in that: the installation block (24) is connected in a linear hole formed by the first installation groove (3) and the second installation groove (4) in a clamped mode, and the installation block (24) is of a detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107486.3U CN210558702U (en) | 2019-07-16 | 2019-07-16 | Full-color LED display screen convenient to maintain and used for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107486.3U CN210558702U (en) | 2019-07-16 | 2019-07-16 | Full-color LED display screen convenient to maintain and used for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558702U true CN210558702U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921107486.3U Active CN210558702U (en) | 2019-07-16 | 2019-07-16 | Full-color LED display screen convenient to maintain and used for elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN210558702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620569A (en) * | 2022-03-04 | 2022-06-14 | 纷享传媒科技(南通)有限公司 | Anti-disassembly's elevator projection |
-
2019
- 2019-07-16 CN CN201921107486.3U patent/CN210558702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620569A (en) * | 2022-03-04 | 2022-06-14 | 纷享传媒科技(南通)有限公司 | Anti-disassembly's elevator projection |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee after: Fujian Haijia Group Co.,Ltd. Address before: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee before: FUJIAN HAIJIA CAILIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |