CN209149716U - A kind of electronic display unit - Google Patents
A kind of electronic display unit Download PDFInfo
- Publication number
- CN209149716U CN209149716U CN201920113270.1U CN201920113270U CN209149716U CN 209149716 U CN209149716 U CN 209149716U CN 201920113270 U CN201920113270 U CN 201920113270U CN 209149716 U CN209149716 U CN 209149716U
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- cover board
- shell
- slide bar
- gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of electronic display units, it is related to showing equipment technical field, including shell and the display screen for being installed on hull outside, the enclosure interior is equipped with cover board sliding slot, sliding plug has cover plate mechanism for auto in the cover board sliding slot, the utility model structure is simple, it is easy to operate, cover board is extracted out from shell by lead screw transmission, and cover board is placed on display screen manually, display screen can be effectively protected, it prevents display screen contaminated or scratches, it is time saving and energy saving, fixture block, the setting of card slot and spring mechanism can be such that cover board is tightly placed on display screen, simultaneously, by the way that baffle is plugged on shell, reduce the space occupied of device.
Description
Technical field
The utility model relates to show equipment technical field, and in particular to a kind of electronic display unit.
Background technique
Electronic equipment refers to be made of electronic components such as integrated circuit, transistor, electron tubes, application electric technology (packet
Include) equipment that plays a role of software, including electronic computer and the robot, numerical control or the program-controlled system that are controlled by electronic computer
System etc., and electronic display unit is since it can conveniently show that information is very popular in electronic equipment, and electronics
Display screen is easier to be scraped off or damage in display equipment, influences display effect.
Chinese patent application is that CN201611203591.8 discloses a kind of electronic information display equipment.The invention provides
Such a electronic information shows equipment, includes pedestal, the first sliding rail, the first sliding block, the first rack gear, lower baffle plate, the second cunning
Block, the second rack gear, overhead gage, bolt, display board, cabinet, second gear etc.；It is symmetrical at left and right sides of base top to be connected by bolt
The mode connect is connected with the first sliding rail, and the first sliding rail top slidingtype is connected with the first sliding block, and the first sliding block is matched with the first sliding rail
It closes, the mode being connected by screw on front side of the first sliding block is connected with the first rack gear.When not needing using display board, user can be with
The second bull stick is rotated, so that overhead gage moves down, lower baffle plate is moved up, and covers display board, and display board damages when preventing from placing
It is bad.But this kind of equipment still have occupy space greatly and complicated defect.
Utility model content
The purpose of this utility model is to provide a kind of electronic display units, caused by the prior art above-mentioned more to solve
Item defect.
A kind of electronic display unit, including shell and the display screen for being installed on hull outside, the enclosure interior is equipped with lid
Plate sliding slot, sliding plug has cover plate mechanism for auto in the cover board sliding slot, and the cover plate mechanism for auto includes the first supporting plate, the second supporting plate, uses
In the cover board and snap-gauge that cover display screen, first supporting plate is slidably connected to cover board sliding slot and is articulated with the second supporting plate, described
Second supporting plate sliding plug is in cover board sliding slot and is articulated with cover board, and the cover board is connected with spring mechanism, and the spring mechanism connects
Snap-gauge is connect, the side that display screen is provided on the shell is equipped with fixture block, and the snap-gauge is equipped with the card slot for blocking fixture block,
First supporting plate is connected with the limited block for preventing the first supporting plate to be detached from cover board sliding slot, is equipped in the shell same with cover board sliding slot
To limited block sliding slot, the limited block sliding slot is connected to cover board sliding slot, and the limited block is slidably connected in limited block sliding slot,
The snap-gauge sliding slot for the snap-gauge that is slidably matched, the snap-gauge sliding slot and cover board are equipped in the exit of cover board sliding slot on the shell
Sliding slot connection, the snap-gauge are equipped with pulling block.
Preferably, the spring mechanism includes slide bar and spring, the cover board be equipped with cover board sliding slot slide bar sliding slot in the same direction,
The sliding bar is connected in slide bar sliding slot, some stretching slide bar sliding slot of the slide bar is simultaneously connected to snap-gauge, the bullet
One end of spring is connected to cover board, and the other end of the spring is connected to snap-gauge, and being connected on the slide bar, which prevents slide bar to be detached from, slides
The slide bar limit block of bar sliding slot.
Preferably, flexible material is equipped with for covering the side of display screen on the cover board.
Preferably, when the fixture block is stuck on card slot, some stretching shell of first supporting plate is simultaneously articulated with second
Supporting plate, the flexible material are placed on display screen.
Preferably, lead screw is rotatably connected in the cover board sliding slot, the shell is equipped with servo motor, and the lead screw connects
It is connected to the output shaft of servo motor and is arranged along cover board sliding slot direction, the lead screw is threadedly coupled with limited block.
Utility model has the advantages that the present apparatus is convenient and efficient, cover board is extracted out from shell by lead screw transmission, and
Cover board is placed on display screen manually, display screen can be effectively protected, prevent display screen contaminated or is scratched, it is time saving and energy saving,
The setting of fixture block, card slot and spring mechanism can be such that cover board is tightly placed on display screen, meanwhile, by the way that baffle is plugged in shell
On, reduce the space occupied of device.
Detailed description of the invention
Fig. 1 is the sectional view of 1 main view of the embodiments of the present invention.
Fig. 2 is the structural schematic diagram of the embodiments of the present invention 2.
Fig. 3 is the main view of the embodiments of the present invention 2.
Fig. 4 is the first sectional view of 2 main view of the utility model embodiment.
Fig. 5 is the second sectional view of 2 main view of the utility model embodiment.
Fig. 6 is the sectional view of main view when 2 cover plate of the utility model embodiment pulls out cover board sliding slot.
Fig. 7 is main view when fixture block is stuck on card slot in the utility model embodiment 2.
Wherein, 1- shell, 2- cover board sliding slot, 3- cover plate mechanism for auto, the first supporting plate of 301-, the second supporting plate of 302-, 303- cover board,
304- snap-gauge, 305- spring mechanism, 3051- slide bar, 3052- spring, 4- display screen, 5- fixture block, 6- card slot, 7- limited block, 8-
Limited block sliding slot, 9- slide bar sliding slot, 10- snap-gauge sliding slot, 11- slide bar limit block, 12- flexible material, 13- lead screw, 14- servo electricity
Machine, 15- pulling block.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Embodiment 1
As shown in Figure 1, a kind of electronic display unit, including shell 1 and the display screen 4 being installed on the outside of shell 1, the shell
Cover board sliding slot 2 is equipped with inside body 1, sliding plug has cover plate mechanism for auto 3 in the cover board sliding slot 2, and the cover plate mechanism for auto 3 includes first
Supporting plate 301, the second supporting plate 302, cover board 303 and snap-gauge 304 for covering display screen 4, first supporting plate 301 are slidably connected
In cover board sliding slot 2 and it is articulated with the second supporting plate 302,302 sliding plug of the second supporting plate is in cover board sliding slot 2 and is articulated with cover board
303, the cover board 303 is connected with spring mechanism 305, and the spring mechanism 305 connects snap-gauge 304, is provided on the shell 1
The side of display screen 4 is equipped with fixture block 5, and the snap-gauge 304 is equipped with the card slot 6 for blocking fixture block 5, first supporting plate 301
It is connected with the limited block 7 for preventing the first supporting plate 301 to be detached from cover board sliding slot 2, is equipped in the shell 1 in the same direction with cover board sliding slot 2
Limited block sliding slot 8, the limited block sliding slot 8 are connected to cover board sliding slot 2, and the limited block 7 is slidably connected to limited block sliding slot 8
It is interior, the snap-gauge sliding slot 10 for the snap-gauge 304 that is slidably matched, the snap-gauge are equipped in the exit of cover board sliding slot 2 on the shell 1
Sliding slot 10 is connected to cover board sliding slot 2, and the snap-gauge 304 is equipped with pulling block 15.
In the present embodiment, the spring mechanism 305 include slide bar 3051 and spring 3052, the cover board 303 be equipped with
The slide bar sliding slot 9 in the same direction of cover board sliding slot 2, the slide bar 3051 are slidably connected in slide bar sliding slot 9, the slide bar 3051 some
Stretch out slide bar sliding slot 9 and be simultaneously connected to snap-gauge 304, one end of the spring 3052 is connected to cover board 303, the spring 3052 it is another
One end is connected to snap-gauge 304, and the slide bar limit block for preventing slide bar 3051 to be detached from slide bar sliding slot 9 is connected on the slide bar 3051
11, the clamping of fixture block 5 and card slot 6 can be tensed by spring mechanism 305.
In the present embodiment, flexible material 12 is equipped with for covering the side of display screen 4 on the cover board 303.
In the present embodiment, when the fixture block 5 is stuck on card slot 6, some stretching shell 1 of first supporting plate 301
And it is articulated with the second supporting plate 302, the flexible material 12 is placed on display screen 4.
The course of work and principle: when display screen 4 does not need in use, pulling block 15 is pulled to drive cover plate mechanism for auto 3 sliding in cover board
Opening direction in slot 2 along cover board sliding slot 2 moves, after the fully extended shell of the second supporting plate 302, rotating plate 303, while edge
9 direction of slide bar sliding slot pulls snap-gauge 304, and at this moment slide bar 3051 slides in slide bar sliding slot 9, and fixture block 5 is made to be connected in card slot 6,
Due to the effect of spring 3052, fixture block 5 is tightly connected in card slot 6, and at this moment, flexible material 12 is placed on display screen 4, when being not required to
When using display screen 4, snap-gauge 304 is pulled along 9 direction of slide bar sliding slot, meanwhile, snap-gauge 7 is pulled out, to fixture block 5 from card slot 6
First supporting plate 301, the second supporting plate 302, cover board 303 and snap-gauge 304 are successively pushed into cover board sliding slot 2, until cover board by middle extraction
303 receive into cover board sliding slot 2 original position, and the at this moment storage of cover plate mechanism for auto 3 is into shell 1.
Embodiment 2
As shown in Fig. 2 Fig. 7, a kind of electronic display unit, including shell 1 and the display screen 4 being installed on the outside of shell 1, institute
It states and is equipped with cover board sliding slot 2 inside shell 1, sliding plug has cover plate mechanism for auto 3 in the cover board sliding slot 2, and the cover plate mechanism for auto 3 includes
First supporting plate 301, the second supporting plate 302, cover board 303 and snap-gauge 304 for covering display screen 4, first supporting plate 301 slide
It is connected to cover board sliding slot 2 and is articulated with the second supporting plate 302,302 sliding plug of the second supporting plate is in cover board sliding slot 2 and is articulated with
Cover board 303, the cover board 303 are connected with spring mechanism 305, and the spring mechanism 305 connects snap-gauge 304, sets on the shell 1
The side for being equipped with display screen 4 is equipped with fixture block 5, and the snap-gauge 304 is equipped with the card slot 6 for blocking fixture block 5, first supporting plate
301 are connected with the limited block 7 for preventing the first supporting plate 301 to be detached from cover board sliding slot 2, are equipped in the shell 1 in the same direction with cover board sliding slot 2
Limited block sliding slot 8, the limited block sliding slot 8 is connected to cover board sliding slot 2, and the limited block 7 is slidably connected to limited block sliding slot 8
It is interior, the snap-gauge sliding slot 10 for the snap-gauge 304 that is slidably matched, the snap-gauge are equipped in the exit of cover board sliding slot 2 on the shell 1
Sliding slot 10 is connected to cover board sliding slot 2, and the snap-gauge 304 is equipped with pulling block 15.
In the present embodiment, the spring mechanism 305 include slide bar 3051 and spring 3052, the cover board 303 be equipped with
The slide bar sliding slot 9 in the same direction of cover board sliding slot 2, the slide bar 3051 are slidably connected in slide bar sliding slot 9, the slide bar 3051 some
Stretch out slide bar sliding slot 9 and be simultaneously connected to snap-gauge 304, one end of the spring 3052 is connected to cover board 303, the spring 3052 it is another
One end is connected to snap-gauge 304, and the slide bar limit block for preventing slide bar 3051 to be detached from slide bar sliding slot 9 is connected on the slide bar 3051
11, the clamping of fixture block 5 and card slot 6 can be tensed by spring mechanism 305.
In the present embodiment, flexible material 12 is equipped with for covering the side of display screen 4 on the cover board 303.
In the present embodiment, when the fixture block 5 is stuck on card slot 6, some stretching shell 1 of first supporting plate 301
And it is articulated with the second supporting plate 302, the flexible material 12 is placed on display screen 4.
In the present embodiment, lead screw 13 is rotatably connected in the cover board sliding slot 2, the shell 1 is equipped with servo motor
14, the lead screw 13 is connected to the output shaft of servo motor 14 and is arranged along 2 direction of cover board sliding slot, the lead screw 13 and limited block
7 are threadedly coupled.
The course of work and principle: when display screen 4 does not need in use, starting servo motor 14 drives the rotation of lead screw 13, limit
Position block 7 slides in limited block sliding slot 8, and limited block 7 drives cover plate mechanism for auto 3 in cover board sliding slot 2 along the opening side of cover board sliding slot 2
To movement, after the fully extended shell of the second supporting plate 302, rotating plate 303, while snap-gauge is pulled along 9 direction of slide bar sliding slot
304, at this moment slide bar 3051 slides in slide bar sliding slot 9, and fixture block 5 is made to be connected in card slot 6, due to the effect of spring 3052, card
Block 5 is tightly connected in card slot 6, and at this moment, flexible material 12 is placed on display screen 4, when not needing using display screen 4, along cunning
9 direction of bar sliding slot pulls snap-gauge 304, meanwhile, snap-gauge 7 is pulled out, is extracted from card slot 6 to fixture block 5, servo motor 14 is started
Drive lead screw 13 to rotate, limited block 7 slides in limited block sliding slot 8, limited block 7 drive cover plate mechanism for auto 3 in cover board sliding slot 2 to
2 medial motion of cover board sliding slot, until cover board 303 receives into cover board sliding slot 2 original position, the at this moment storage of cover plate mechanism for auto 3 is into shell 1.
Based on above-mentioned, the utility model structure is simple, easy to operate, is extracted cover board out from shell by lead screw transmission,
And cover board is placed on display screen manually, display screen can be effectively protected, prevent display screen contaminated or scratch, time saving province
The setting of power, fixture block, card slot and spring mechanism can be such that cover board is tightly placed on display screen, meanwhile, by the way that baffle is plugged in shell
On body, reduce the space occupied of device.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
1. a kind of electronic display unit, which is characterized in that including shell (1) and the display screen (4) being installed on the outside of shell (1),
Cover board sliding slot (2) are equipped with inside the shell (1), the interior sliding plug of the cover board sliding slot (2) has cover plate mechanism for auto (3), the lid
Trigger structure (3) includes the first supporting plate (301), the second supporting plate (302), cover board (303) and snap-gauge for covering display screen (4)
(304), first supporting plate (301) is slidably connected to cover board sliding slot (2) and is articulated with the second supporting plate (302), and described second
Plate (302) sliding plug is in cover board sliding slot (2) and is articulated with cover board (303), and the cover board (303) is connected with spring mechanism
(305), the spring mechanism (305) connects snap-gauge (304), and the side that display screen (4) is provided on the shell (1) is equipped with card
Block (5), the snap-gauge (304) are equipped with the card slot (6) for blocking fixture block (5), and first supporting plate (301) is connected with and prevents
First supporting plate (301) is detached from the limited block (7) of cover board sliding slot (2), is equipped in the shell (1) in the same direction with cover board sliding slot (2)
Limited block sliding slot (8), the limited block sliding slot (8) are connected to cover board sliding slot (2), and the limited block (7) is slidably connected to limit
In block sliding slot (8), the snap-gauge for the snap-gauge that is slidably matched (304) is equipped in the exit of cover board sliding slot (2) on the shell (1)
Sliding slot (10), the snap-gauge sliding slot (10) are connected to cover board sliding slot (2), and the snap-gauge (304) is equipped with pulling block (15).
2. a kind of electronic display unit according to claim 1, which is characterized in that the spring mechanism (305) includes sliding
Bar (3051) and spring (3052), the cover board (303) are equipped with and cover board sliding slot (2) slide bar sliding slot (9) in the same direction, the slide bar
(3051) it is slidably connected in slide bar sliding slot (9), some stretching slide bar sliding slot (9) of the slide bar (3051) is simultaneously connected to card
One end of plate (304), the spring (3052) is connected to cover board (303), and the other end of the spring (3052) is connected to snap-gauge
(304), the slide bar limit block (11) for preventing slide bar (3051) to be detached from slide bar sliding slot (9) is connected on the slide bar (3051).
3. a kind of electronic display unit according to claim 1, which is characterized in that for covering on the cover board (303)
The side of display screen (4) is equipped with flexible material (12).
4. a kind of electronic display unit according to claim 3, which is characterized in that the fixture block (5) is stuck on card slot (6)
When, some stretching shell (1) of first supporting plate (301) is simultaneously articulated with the second supporting plate (302), the flexible material (12)
It is placed on display screen (4).
5. a kind of electronic display unit according to claim 1, which is characterized in that rotation connects in the cover board sliding slot (2)
It is connected to lead screw (13), the shell (1) is equipped with servo motor (14), and the lead screw (13) is connected to the defeated of servo motor (14)
Shaft is simultaneously arranged along cover board sliding slot (2) direction, and the lead screw (13) is threadedly coupled with limited block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113270.1U CN209149716U (en) | 2019-01-23 | 2019-01-23 | A kind of electronic display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113270.1U CN209149716U (en) | 2019-01-23 | 2019-01-23 | A kind of electronic display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149716U true CN209149716U (en) | 2019-07-23 |
Family
ID=67291542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113270.1U Expired - Fee Related CN209149716U (en) | 2019-01-23 | 2019-01-23 | A kind of electronic display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910785A (en) * | 2019-11-27 | 2020-03-24 | 贵州电网有限责任公司 | Combined electronic signboard device |
-
2019
- 2019-01-23 CN CN201920113270.1U patent/CN209149716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910785A (en) * | 2019-11-27 | 2020-03-24 | 贵州电网有限责任公司 | Combined electronic signboard device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200123 |