CN109578760A - A kind of electronic information presentation device - Google Patents
A kind of electronic information presentation device Download PDFInfo
- Publication number
- CN109578760A CN109578760A CN201811337956.5A CN201811337956A CN109578760A CN 109578760 A CN109578760 A CN 109578760A CN 201811337956 A CN201811337956 A CN 201811337956A CN 109578760 A CN109578760 A CN 109578760A
- Authority
- CN
- China
- Prior art keywords
- electronic information
- information presentation
- base plates
- clump weight
- presentation device
- 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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Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 11
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention discloses a kind of electronic information presentation devices, belong to electronic information technical field, including balance weight mechanism, Contraband shape frame and angle adjusting mechanism, lifting device is provided with above Contraband shape frame, the bottom end of lifting device is fixedly connected with Contraband shape frame by welding manner, interior sliding bar is provided with above lifting device, the top of lifting device is provided with conical sleeve corresponding with interior sliding bar, showcase is provided with above interior sliding bar, the front surface of showcase is provided with liquid crystal display, the both ends of showcase are provided with loudspeaker, balance weight mechanism is provided on the Contraband shape frame；Balance weight mechanism is provided on electronic information presentation device, user can pass through the center of gravity of counterweight base plates and clump weight reduction electronic information presentation device on balance weight mechanism, to prevent electronic information presentation device from toppling over since center of gravity is higher, to promote user to the usage experience of electronic information presentation device.
Description
Technical field
The invention belongs to electronic information technical fields, and in particular to a kind of electronic information presentation device.
Background technique
Chinese patent (Publication No. CN207689974U) discloses a kind of electronic information presentation device, including Contraband shape frame,
Lifting device is welded at the top of the Contraband shape frame, the top of the lifting device is equipped with conical sleeve, the conical sleeve
Inside is equipped with internal screw thread, and the internal slide of the conical sleeve is connected with interior sliding bar, the bottom end of the interior sliding bar through
The inside of conical sleeve and the internal slide of lifting device connect, and are equipped with adjusting bolt, the adjusting on the lifting device
The output end of bolt is sequentially connected through the outer wall of lifting device and the input terminal of interior sliding bar, by the universal wheel of installation,
The presentation device is placed into specified position, is conducive to adjust the telescopic height of interior sliding bar by installation and adjustment bolt, into
And convenient for adjusting the height of showcase.
However the electronic information presentation device causes to lack on electronic information presentation device corresponding due to relatively simple for structure
Balance weight mechanism influence user so that electronic information presentation device is easy to topple over since center of gravity is higher when in use
To the usage experience of electronic information presentation device.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic information presentation devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of electronic information presentation device, including counter weight machine
Structure, Contraband shape frame and angle adjusting mechanism are provided with lifting device above Contraband shape frame, and bottom end and the Contraband shape frame of lifting device pass through
Welding manner is fixedly connected, and interior sliding bar is provided with above lifting device, and the top of lifting device is provided with and interior sliding bar
Corresponding conical sleeve is provided with showcase above interior sliding bar, and the front surface of showcase is provided with liquid crystal display, exhibition
Show that the both ends of cabinet are provided with loudspeaker, balance weight mechanism, the connection of the interior sliding bar and showcase are provided on the Contraband shape frame
Place is provided with angle adjusting mechanism, and the balance weight mechanism includes counterweight base plates, and the both ends of counterweight base plates are provided with the first screw,
Counterweight base plates are fixed on Contraband shape frame by first screw at both ends, and the upper surface middle position of counterweight base plates is provided with counterweight
Block, the lower surface both ends of counterweight base plates are provided with spacing collar, and one end far from counterweight base plates is provided with adjusting on spacing collar
Screw.
As a further solution of the present invention: the lower surface both ends of the clump weight are provided with spacing block set, counterweight base plates
Upper surface offer the second limiting groove corresponding with spacing block set, the upper surface of clump weight offers and spacing block set phase
Corresponding first limiting groove, there are four spacing block set is arranged altogether, four spacing block sets are symmetricly set on the lower surface of clump weight
Both ends, clump weight are an integral molding structure with spacing block set.
As further scheme of the invention: the material of the clump weight is cement, the upper surface interposition of clump weight
It sets and is embedded with the first magnet, the lower surface middle position of clump weight is embedded with the second magnet corresponding with the first magnet.
As further scheme of the invention: the top of the spacing collar and counterweight base plates are fixed by welding manner
Connection, there are four spacing collar is arranged altogether, four spacing collars are symmetrically welded at the lower surface both ends of counterweight base plates.
As the present invention further scheme: first magnet and the second magnet are ndfeb magnet, the second magnetic
Iron is opposite with the magnetic pole of the first magnet opposite face.
As further scheme of the invention: the angle adjusting mechanism includes support plate, the both ends setting of support plate
There is third screw, support plate is fixed on showcase by the third screw at both ends, the lower surface both ends setting of support plate
There is a limit plate, the junction of limit plate and interior sliding bar is provided with the second screw, it is provided with gasket on the second screw, second
One end of screw is provided with adjusting nut.
As the present invention further scheme: the limit plate is L-shaped structure, there are two limit plate is arranged altogether, two
A limit plate is symmetrically welded at the lower surface both ends of support plate.
Compared with prior art, the beneficial effects of the present invention are:
1. being provided with balance weight mechanism on electronic information presentation device, user by the counterweight base plates on balance weight mechanism and can match
Pouring weight reduces the center of gravity of electronic information presentation device, to prevent electronic information presentation device from inclining since center of gravity is higher
, to promote user to the usage experience of electronic information presentation device.
2. being provided with angle adjusting mechanism on electronic information presentation device, user can be by angle adjusting mechanism
The angle of showcase is adjusted in adjusting nut and limit plate, thus make the angle of liquid crystal display that corresponding variation occur,
User is allowed to adjust the elevation angle of liquid crystal display according to the actual use demand of itself, to make electronic information presentation device
It uses more humanized.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the corresponding balance weight mechanism of the present invention；
Fig. 3 is the structural schematic diagram of the corresponding angle adjusting mechanism of the present invention；
In figure: 1- liquid crystal display, 2- loudspeaker, sliding bar, 4- conical sleeve, 5- balance weight mechanism, 6- Contraband shape frame, 7- liter in 3-
Falling unit, 8- angle adjusting mechanism, 9- showcase, 51- adjust screw, the first screw of 52-, 53- counterweight base plates, 54- first
Limiting groove, the first magnet of 55-, the second magnet of 56-, 57- spacing block set, 58- spacing collar, the second limiting groove of 591-,
592- clump weight, the second screw of 81-, 82- third screw, 83- support plate, 84- gasket, 85- limit plate, 86- adjust spiral shell
It is female.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of electronic information presentation device, including balance weight mechanism 5,
Contraband shape frame 6 and angle adjusting mechanism 8, the top of Contraband shape frame 6 are provided with lifting device 7, the bottom end of lifting device 7 and Contraband shape frame 6
Be fixedly connected by welding manner, the top of lifting device 7 is provided with interior sliding bar 3, the top of lifting device 7 be provided with it is interior
The corresponding conical sleeve 4 of sliding bar 3, the top of interior sliding bar 3 are provided with showcase 9, and the front surface of showcase 9 is provided with liquid
Crystal display screen 1, the both ends of showcase 9 are provided with loudspeaker 2, and balance weight mechanism 5, interior sliding bar 3 and displaying are provided on Contraband shape frame 6
The junction of cabinet 9 is provided with angle adjusting mechanism 8, and balance weight mechanism 5 includes counterweight base plates 53, and the both ends of counterweight base plates 53 are provided with
First screw 52, counterweight base plates 53 are fixed on Contraband shape frame 6 by first screw 52 at both ends, the upper table of counterweight base plates 53
Face middle position is provided with clump weight 592, and the lower surface both ends of counterweight base plates 53 are provided with spacing collar 58, on spacing collar 58
One end far from counterweight base plates 53, which is provided with, adjusts screw 51；
Referring to Fig. 2, in order to keep the stability of clump weight 592 when in use more preferable, in the present embodiment, it is preferred that clump weight 592
Lower surface both ends be provided with spacing block set 57, altogether there are four settings, four spacing block sets 57 are symmetricly set on spacing block set 57
The lower surface both ends of clump weight 592, clump weight 592 are an integral molding structure with spacing block set 57, the upper surface of counterweight base plates 53
Offer second limiting groove 591 corresponding with spacing block set 57, in order to keep the structural strength of counterweight base plates 53 higher, this reality
It applies in example, it is preferred that the material of counterweight base plates 53 is cast iron, when clump weight 592 is placed in counterweight base plates 53, spacing block set
57 the second limiting grooves 591 of insertion, to spacing block set 57 be fixed by the second limiting groove 591, and then to counterweight
The position of block 592 is fixed, and the upper surface of clump weight 592 offers first limiting groove corresponding with spacing block set 57
54, when clump weight 592, which is superimposed, to be placed, the first limiting groove 54 limits spacing block set 57, to prevent from being deposited in top
592 run-off the straight of clump weight at end；
Referring to Fig. 2, in order to keep the cost of clump weight 592 lower, in the present embodiment, it is preferred that the material of clump weight 592 is water
Mud, the upper surface middle position of clump weight 592 are embedded with the first magnet 55, and the lower surface middle position of clump weight 592 is embedded with
Second magnet 56 corresponding with the first magnet 55, the first magnet 55 and the second magnet 56 are ndfeb magnet, the second magnet
56 and 55 opposite face of the first magnet magnetic pole on the contrary, when clump weight 592 is placed in counterweight base plates 53, the second magnet 56 is to matching
Weight bottom plate 53 plays suction-operated, to keep the stability of clump weight 592 more preferable, when clump weight 592, which is superimposed, to be placed, bottom end is matched
Second magnet 56 of the first magnet 55 and 592 bottom end of top clump weight on pouring weight 592 attracts each other, thus to clump weight 592
It further fixes, places the run-off the straight when in use of clump weight 592；
Referring to Fig. 2, in order to keep the function of balance weight mechanism 5 more abundant, in the present embodiment, it is preferred that the top of spacing collar 58
End is fixedly connected with counterweight base plates 53 by welding manner, and for spacing collar 58 altogether there are four settings, four spacing collars 58 are symmetrical
It is welded on the lower surface both ends of counterweight base plates 53, when use, which screws off, adjusts screw 51, when adjusting screw 51 and being lower than universal wheel, adjusts
Section screw 51 is played a supporting role instead of universal wheel, to prevent Contraband shape frame 6 from moving when in use, in use, counterweight bottom
Plate 53 and clump weight 592 reduce the center of gravity of electronic information presentation device, to prevent electronic information presentation device since center of gravity is inclined
It is high and topple over, to promote user to the usage experience of electronic information presentation device.
Embodiment 2:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of electronic information presentation device, including balance weight mechanism 5,
Contraband shape frame 6 and angle adjusting mechanism 8, the top of Contraband shape frame 6 are provided with lifting device 7, the bottom end of lifting device 7 and Contraband shape frame 6
Be fixedly connected by welding manner, the top of lifting device 7 is provided with interior sliding bar 3, the top of lifting device 7 be provided with it is interior
The corresponding conical sleeve 4 of sliding bar 3, the top of interior sliding bar 3 are provided with showcase 9, and the front surface of showcase 9 is provided with liquid
Crystal display screen 1, the both ends of showcase 9 are provided with loudspeaker 2, and balance weight mechanism 5, interior sliding bar 3 and displaying are provided on Contraband shape frame 6
The junction of cabinet 9 is provided with angle adjusting mechanism 8, and balance weight mechanism 5 includes counterweight base plates 53, and the both ends of counterweight base plates 53 are provided with
First screw 52, counterweight base plates 53 are fixed on Contraband shape frame 6 by first screw 52 at both ends, the upper table of counterweight base plates 53
Face middle position is provided with clump weight 592, and the lower surface both ends of counterweight base plates 53 are provided with spacing collar 58, on spacing collar 58
One end far from counterweight base plates 53, which is provided with, adjusts screw 51；
Referring to Fig. 2, in order to keep the stability of clump weight 592 when in use more preferable, in the present embodiment, it is preferred that clump weight 592
Lower surface both ends be provided with spacing block set 57, altogether there are four settings, four spacing block sets 57 are symmetricly set on spacing block set 57
The lower surface both ends of clump weight 592, clump weight 592 are an integral molding structure with spacing block set 57, the upper surface of counterweight base plates 53
Offer second limiting groove 591 corresponding with spacing block set 57, in order to keep the structural strength of counterweight base plates 53 higher, this reality
It applies in example, it is preferred that the material of counterweight base plates 53 is cast iron, when clump weight 592 is placed in counterweight base plates 53, spacing block set
57 the second limiting grooves 591 of insertion, to spacing block set 57 be fixed by the second limiting groove 591, and then to counterweight
The position of block 592 is fixed, and the upper surface of clump weight 592 offers first limiting groove corresponding with spacing block set 57
54, when clump weight 592, which is superimposed, to be placed, the first limiting groove 54 limits spacing block set 57, to prevent from being deposited in top
592 run-off the straight of clump weight at end；
Referring to Fig. 2, in order to keep the cost of clump weight 592 lower, in the present embodiment, it is preferred that the material of clump weight 592 is water
Mud, the upper surface middle position of clump weight 592 are embedded with the first magnet 55, and the lower surface middle position of clump weight 592 is embedded with
Second magnet 56 corresponding with the first magnet 55, the first magnet 55 and the second magnet 56 are ndfeb magnet, the second magnet
56 and 55 opposite face of the first magnet magnetic pole on the contrary, when clump weight 592 is placed in counterweight base plates 53, the second magnet 56 is to matching
Weight bottom plate 53 plays suction-operated, to keep the stability of clump weight 592 more preferable, when clump weight 592, which is superimposed, to be placed, bottom end is matched
Second magnet 56 of the first magnet 55 and 592 bottom end of top clump weight on pouring weight 592 attracts each other, thus to clump weight 592
It further fixes, places the run-off the straight when in use of clump weight 592；
Referring to Fig. 2, in order to keep the function of balance weight mechanism 5 more abundant, in the present embodiment, it is preferred that the top of spacing collar 58
End is fixedly connected with counterweight base plates 53 by welding manner, and for spacing collar 58 altogether there are four settings, four spacing collars 58 are symmetrical
It is welded on the lower surface both ends of counterweight base plates 53, when use, which screws off, adjusts screw 51, when adjusting screw 51 and being lower than universal wheel, adjusts
Section screw 51 is played a supporting role instead of universal wheel, to prevent Contraband shape frame 6 from moving when in use, in use, counterweight bottom
Plate 53 and clump weight 592 reduce the center of gravity of electronic information presentation device, to prevent electronic information presentation device since center of gravity is inclined
It is high and topple over, to promote user to the usage experience of electronic information presentation device；
Fig. 1 and Fig. 3 are please referred to, in order to make angle adjusting mechanism 8 use enhanced convenience, in the present embodiment, it is preferred that angle
Spending regulating mechanism 8 includes support plate 83, and the both ends of support plate 83 are provided with third screw 82, support plate 83 pass through both ends the
Three screws 82 are fixed on showcase 9, and the lower surface both ends of support plate 83 are provided with limit plate 85, limit plate 85 and interior sliding
The junction of bar 3 is provided with the second screw 81, and gasket 84 is provided on the second screw 81, and gasket 84 plays interior sliding bar 3
To position-limiting action, interior sliding bar 3 is made to be located at the middle of two limit plates 85, one end of the second screw 81 is provided with adjusting spiral shell
Mother 86；
Referring to Fig. 3, in order to keep the structural strength of limit plate 85 higher, in the present embodiment, it is preferred that limit plate 85 is " L " type
Structure, for limit plate 85 altogether there are two settings, two limit plates 85 are symmetrically welded at the lower surface both ends of support plate 83, and when use is used
Hand unscrews adjusting nut 86, and then the angle between limit plate 85 and interior sliding bar 3 is adjusted, to make liquid crystal display
Corresponding variation occurs for 1 angle, and user is allowed to adjust facing upward for liquid crystal display 1 according to the actual use demand of itself
Angle screws adjusting nut 86 with hand after adjusting so that it is more humanized to use electronic information presentation device.
The working principle of the invention and process for using: counterweight base plates 53 and clump weight 592 reduce electronic information presentation device
Center of gravity, to prevent electronic information presentation device from toppling over since center of gravity is higher, to promote user to electronic information
The usage experience of presentation device unscrews adjusting nut 86 with hand, then to limit when needing to adjust the elevation angle of liquid crystal display 1
Angle between position plate 85 and interior sliding bar 3 is adjusted, to make the angle of liquid crystal display 1 that corresponding variation occur, makes
The elevation angle of liquid crystal display 1 can be adjusted according to the actual use demand of itself by obtaining user, to make electronic information presentation device
More hommization is used, screws adjusting nut 86 with hand after adjusting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of electronic information presentation device, including balance weight mechanism (5), Contraband shape frame (6) and angle adjusting mechanism (8), Contraband shape frame
(6) it being provided with above lifting device (7), the bottom end of lifting device (7) is fixedly connected with Contraband shape frame (6) by welding manner,
It is provided with above lifting device (7) interior sliding bar (3), the top of lifting device (7) is provided with corresponding with interior sliding bar (3)
Conical sleeve (4), be provided with showcase (9) above interior sliding bar (3), the front surface of showcase (9) is provided with liquid crystal
Display screen (1), the both ends of showcase (9) are provided with loudspeaker (2), it is characterised in that: are provided with counter weight machine on the Contraband shape frame (6)
Structure (5), the interior sliding bar (3) and the junction of showcase (9) are provided with angle adjusting mechanism (8), the balance weight mechanism (5)
Including counterweight base plates (53), the both ends of counterweight base plates (53) are provided with the first screw (52), and counterweight base plates (53) pass through both ends
The first screw (52) be fixed on Contraband shape frame (6), the upper surface middle position of counterweight base plates (53) is provided with clump weight
(592), the lower surface both ends of counterweight base plates (53) are provided with spacing collar (58), far from counterweight base plates on spacing collar (58)
(53) one end, which is provided with, adjusts screw (51).
2. a kind of electronic information presentation device according to claim 1, it is characterised in that: under the clump weight (592)
Surface both ends are provided with spacing block set (57), and the upper surface of counterweight base plates (53) offers corresponding with spacing block set (57)
Two limiting grooves (591), the upper surface of clump weight (592) offer the first limiting groove corresponding with spacing block set (57)
(54), there are four spacing block set (57) is arranged altogether, four spacing block sets (57) are symmetricly set on the lower surface two of clump weight (592)
End, clump weight (592) are an integral molding structure with spacing block set (57).
3. a kind of electronic information presentation device according to claim 2, it is characterised in that: the material of the clump weight (592)
Matter is cement, and the upper surface middle position of clump weight (592) is embedded with the first magnet (55), in the lower surface of clump weight (592)
Between position be embedded with the second magnet (56) corresponding with the first magnet (55).
4. a kind of electronic information presentation device according to claim 3, it is characterised in that: the top of the spacing collar (58)
End is fixedly connected with counterweight base plates (53) by welding manner, and there are four the total settings of spacing collar (58), four spacing collars
(58) the lower surface both ends of counterweight base plates (53) are symmetrically welded at.
5. a kind of electronic information presentation device according to claim 4, it is characterised in that: first magnet (55) and the
Two magnet (56) are ndfeb magnet, and the second magnet (56) is opposite with the magnetic pole of the first magnet (55) opposite face.
6. -5 any a kind of electronic information presentation device according to claim 1, it is characterised in that: the angular adjustment machine
Structure (8) includes support plate (83), and the both ends of support plate (83) are provided with third screw (82), and support plate (83) passes through both ends
Third screw (82) is fixed on showcase (9), and the lower surface both ends of support plate (83) are provided with limit plate (85), limit plate
(85) it is provided with the second screw (81) with the junction of interior sliding bar (3), gasket (84) is provided on the second screw (81),
One end of second screw (81) is provided with adjusting nut (86).
7. a kind of electronic information presentation device according to claim 6, it is characterised in that: the limit plate (85) is " L "
Type structure, for limit plate (85) altogether there are two settings, two limit plates (85) are symmetrically welded at the lower surface both ends of support plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337956.5A CN109578760A (en) | 2018-11-12 | 2018-11-12 | A kind of electronic information presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337956.5A CN109578760A (en) | 2018-11-12 | 2018-11-12 | A kind of electronic information presentation device |
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| Publication Number | Publication Date |
|---|---|
| CN109578760A true CN109578760A (en) | 2019-04-05 |
Family
ID=65922076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337956.5A Pending CN109578760A (en) | 2018-11-12 | 2018-11-12 | A kind of electronic information presentation device |
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| CN (1) | CN109578760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979307A (en) * | 2019-04-09 | 2019-07-05 | 河南工业职业技术学院 | A kind of business administration achievement display board |
| CN110244193A (en) * | 2019-07-26 | 2019-09-17 | 国网山东省电力公司龙口市供电公司 | The fault location device of distribution line |
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| JPH01251507A (en) * | 1988-03-31 | 1989-10-06 | Toshiba Lighting & Technol Corp | Table lamp device |
| CN201375280Y (en) * | 2009-04-03 | 2010-01-06 | 赛特莱特（佛山）塑胶制品有限公司 | Floor showing stand |
| JP6211670B1 (en) * | 2016-11-17 | 2017-10-11 | 株式会社東宣エイディ | Signage equipment |
| CN207177336U (en) * | 2017-03-22 | 2018-04-03 | 邵阳学院 | A kind of civil engineering support meanss |
| CN207377085U (en) * | 2017-09-11 | 2018-05-18 | 邢红昌 | A kind of adjustable building fixing support rack |
| CN207966380U (en) * | 2017-12-02 | 2018-10-12 | 天津大行道动漫文化发展有限公司 | A kind of cartoon show stand |
| CN207689974U (en) * | 2018-01-06 | 2018-08-03 | 原时（荆门）电子科技有限公司 | A kind of electronic information presentation device |
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| CN109979307A (en) * | 2019-04-09 | 2019-07-05 | 河南工业职业技术学院 | A kind of business administration achievement display board |
| CN110244193A (en) * | 2019-07-26 | 2019-09-17 | 国网山东省电力公司龙口市供电公司 | The fault location device of distribution line |
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Application publication date: 20190405 |