CN109041566A - A kind of display equipment showing equipment and antistatic - Google Patents
A kind of display equipment showing equipment and antistatic Download PDFInfo
- Publication number
- CN109041566A CN109041566A CN201811197705.1A CN201811197705A CN109041566A CN 109041566 A CN109041566 A CN 109041566A CN 201811197705 A CN201811197705 A CN 201811197705A CN 109041566 A CN109041566 A CN 109041566A
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- Prior art keywords
- backboard
- mainboard
- section
- display equipment
- segment
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- 239000002184 metal Substances 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 6
- 238000010009 beating Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0215—Grounding of printed circuits by connection to external grounding means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The present invention provides it is a kind of display equipment and antistatic display equipment, the display equipment include outline border, the display screen on outline border, the backboard on outline border, the rear cover for being used to support outline border, be set to after the mainboard covered and the conductive sheet that mainboard is connected with backboard.The present invention is arranged on mainboard by setting conductive sheet, one end of the conductive sheet, the other end and backplane, so as to connect mainboard with backboard.The electrostatic beaten on mainboard can be transferred to backboard through conductive sheet, be then transferred to the earth by outline border, can prevent electrostatic from directly beating on mainboard and can not discharge the damage for causing mainboard, and then the anti-static ability of display equipment can be improved, and improve its safety in utilization.
Description
Technical field
The invention belongs to show the display equipment of equipment technical field more particularly to a kind of display equipment and antistatic.
Background technique
As the market competition of electronic equipment is aggravated, electronic equipment is gradually sent out to ultra-thin, light-weight, inexpensive direction
Exhibition, such as becomes present plastics by metal before for the material of electronic equipment, by mainboard Integration Design etc., by above-mentioned
Though means can play the role of certain improvement, huge challenge is brought for the anti-static ability of electronic equipment.
Current electronic equipment often has ignored the design of antistatic during improved, beats the electrostatic on mainboard
It is timely discharged due to being unable to get, mainboard sensitive for damages, this results in the anti-static ability of electronic equipment poor, to influence
The safety in utilization of electronic equipment.
Summary of the invention
It is poor with the anti-static ability for solving electronic equipment it is an object of the present invention to provide a kind of display equipment, make
With the not high problem of safety.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of display equipment is provided, comprising:
Outline border；
Display screen is set on the outline border；
Backboard is set on the outline border；
Rear cover is used to support the outline border；
Mainboard covers after described and is arranged with the backboard interval；
One end of conductive sheet, the conductive sheet is set on the mainboard, and the other end of the conductive sheet and the backboard paste
It closes, for the electrostatic on the mainboard to be transferred to the backboard.
In one embodiment, the mainboard is equipped with several terminals, and the display equipment further includes being used to support each institute
The terminal board and the conductive layer on each terminal for stating terminal, the terminal board be set to it is described after cover, each conduction
Level is bonded with the terminal board respectively to the side of the terminal board, and the terminal board is equipped with towards the side of the backboard
With the sheet metal of the backplane.
In one embodiment, the conductive sheet include first segment, in one end of the first segment towards the side of the backboard
To the second segment of extension, and the third section extended in the second segment far from one end of the first segment, the third section are vertical
In the second segment, the first segment is set on the mainboard, the third section and the backplane.
In one embodiment, the first segment, the second segment and the third section are integrally formed.
In one embodiment, the first segment is vertically arranged with the second segment.
In one embodiment, the first segment and third section parallel interval setting.
In one embodiment, the terminal board includes vertical with the backboard first section and close in described first section
Extend second section of one end of the backboard, described second section perpendicular to described first section, one end of the sheet metal is set to institute
It states on second section, the other end of the sheet metal and the backplane.
In one embodiment, it is truncated into integrated molding for described first section and described second.
In another embodiment, described first section and described second section in the same plane, described second section and the back
Plate fitting.
In one embodiment, the sheet metal includes the first segment being connected with the terminal board and remote in the first segment
The second section that one end from the terminal board extends towards the direction of the backboard, second section and the backplane.
In one embodiment, the sheet metal and the terminal board are integrally formed.
In one embodiment, it is equipped with corresponding to the position of the sheet metal for being pasted with the sheet metal on the backboard
The protrusion of conjunction.
In one embodiment, mounting hole is offered on the conductive sheet, correspondence offers through-hole on the mainboard, described
Conductive sheet is fixed on the mainboard by screw.
In one embodiment, the display equipment further includes the positioning strip for being used to support the fixed mainboard, described fixed
One end of position item is connected with the mainboard, and the other end of the positioning strip covers after described.
In one embodiment, it is covered after described and is equipped at intervals with several fixed columns, be correspondingly provided with location hole on the mainboard,
The mainboard is screwed to be covered after described.
Another object of the present invention is to: a kind of display equipment of antistatic is provided, comprising:
Outline border；
Display screen is set on the outline border；
Backboard is set on the outline border；
Rear cover is used to support the outline border；
Mainboard covers after described and is arranged with the backboard interval；
One end of conductive sheet, the conductive sheet is set on the mainboard, and the other end of the conductive sheet and the backboard paste
It closes, for the electrostatic on the mainboard to be transferred to the backboard；
Bracket, rotation be set to it is described after cover, be used to support the display screen.
In one embodiment, the bracket include the fixing seat covered after described, it is hinged with the fixing seat
Support frame and the pedestal being clamped with support frame as described above.
In one embodiment, support frame as described above is equipped with card slot, be correspondingly provided on the pedestal for the card slot
The buckle of clamping.
The present invention is arranged on mainboard by setting conductive sheet, one end of the conductive sheet, the other end and backplane, thus
Mainboard can be connected with backboard.The electrostatic beaten on mainboard can be transferred to backboard through conductive sheet, be then transferred to greatly by outline border
Ground can prevent electrostatic from directly beating on mainboard and can not discharge the damage for causing mainboard, so can be improved display equipment prevent it is quiet
Electric energy power improves its safety in utilization.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the perspective view of the explosion of display equipment provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram that mainboard provided in an embodiment of the present invention is connect with terminal board；
Fig. 3 is the structural schematic diagram of conductive sheet provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of terminal board provided in an embodiment of the present invention；
Fig. 5 is the enlarged diagram in Fig. 4 at A；
Fig. 6 is the structural schematic diagram of positioning strip provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of rear cover provided in an embodiment of the present invention；
Fig. 8 is the enlarged diagram in Fig. 7 at B；
Fig. 9 is the structural schematic diagram of fixing seat provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of support frame provided in an embodiment of the present invention；
Figure 11 is the structural schematic diagram of pedestal provided in an embodiment of the present invention.
Wherein, each appended drawing reference in figure:
1- outline border；2- display screen；
3- backboard；The protrusion 31-；The first lug boss of 311-；The second lug boss of 312-；
4- rear cover；40- via hole；41- fixed column；42- positioning column；43- jack；
5- mainboard；50- through-hole；51- terminal；52- location hole；
6- conductive sheet；61- first segment；610- mounting hole；62- second segment；63- third section；
7- terminal board；70- terminal hole；71- sheet metal；711- first segment；The second section of 712-；72- first is cut；73- second
It cuts；731- notch；
8- positioning strip；80- pilot hole；81- cutting；
9- bracket；91- fixing seat；911- fixed plate；912- support plate；913- opening；914- latch segment；915- limit
Block；916- block；92- support frame；921- accommodating cavity；922- card slot；93- pedestal；931- pedestal；932- extending seat；933- card
Button；
10- conductive layer.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Also referring to Fig. 1 to Fig. 8, now display equipment provided by the invention is illustrated.The display equipment includes outer
Frame 1, the display screen 2 being set on outline border 1, be set on outline border 1 and can by backboard 3 that display screen 2 supports, be used to support outline border
1 rear cover 4, the mainboard 5 being set on rear cover 4 and the conductive sheet 6 for connecting mainboard 5 with backboard 3.It is between mainboard 5 and backboard 3
One end of interval setting, conductive sheet 6 is arranged on mainboard 5 and is bonded with mainboard 5, and the other end is bonded with backboard 3.Mainboard 5 can be with
Display screen 2 is electrically connected, and then can be controlled display screen 2.
The present invention is arranged on mainboard 5 by setting conductive sheet 6, one end of the conductive sheet 6, and the other end can be pasted with backboard 3
It closes, so as to connect mainboard 5 and backboard 3.The electrostatic beaten on mainboard 5 can be transferred to backboard 3 through conductive sheet 6, then pass through
Outline border 1 is transferred to the earth, can prevent electrostatic from directly beating on mainboard 5 and can not discharge the damage for causing mainboard 5, and then can be improved
The anti-static ability for showing equipment, improves its safety in utilization.
In one embodiment, referring to Figure 2 together, a kind of specific embodiment party as display equipment provided by the invention
Formula, mainboard 5 are equipped with several terminals 51, which further includes being used to support the terminal board 7 of each terminal 51 and set on each end
Son 51 on conductive layer 10, terminal board 7 be set to rear cover 4 on, each side of the conductive layer 10 towards terminal board 7 respectively with terminal board 7
Fitting, terminal board 7 are equipped with the sheet metal 71 being bonded with the backboard 3 towards the side of backboard 3.Specifically, it is offered on rear cover 4
Via hole 40, the position that each terminal 51 is corresponded on terminal board 7 offer terminal hole 70, and each terminal hole 70 can cooperate with via hole 40,
So that each terminal 51 can be each passed through corresponding terminal hole 70 and via hole 40 to stretch out rear cover 4, the connection with external devices is realized.
Be arranged on each terminal 51 with the consistent conductive layer 10 of the cross sectional shape of corresponding terminal 51, each conductive layer 10 is towards terminal board 7
Side be bonded respectively with terminal board 7.It herein can be by Nian Jie, screw connection etc., herein not between conductive layer 10 and terminal board 7
Make unique limit.Terminal board 7 is provided at least two sheet metals 71 on the side towards backboard 3, one end of each sheet metal 71 is set
It sets on terminal board 7, the other end fits with backboard 3.
Each terminal 51 is connect by this structure by setting conductive layer 10 with terminal board 7, and the electrostatic on terminal 51 can be by leading
Electric layer 10 is transferred on terminal board 7；Further through sheet metal 71 is arranged on terminal board 7, sheet metal 71 can be bonded with backboard 3, be held
Electrostatic on daughter board 7 can be transferred to backboard 3 by sheet metal 71 again, and electrostatic can be transferred to the earth through outline border 1, and then can be further
The anti-static ability of display equipment is improved, safety in utilization is improved, can effectively avoid electrostatic and directly beat on mainboard 5 and cannot have
Effect release, thus the risk damaged to mainboard 5.
Optionally, conductive layer 10 can be two-sided conducting foam, so that can carry out between terminal 51 and terminal board 7 effective quiet
Fax is passed, and then improves the release efficiency of electrostatic, improves the anti-static ability of display equipment.
Optionally, sheet metal 71 is integrally formed with terminal board 7, to have excellent mechanical performance, is also convenient for simultaneously
It manufactures, production process is reduced, to reduce cost.
In one embodiment, a kind of specific embodiment party also referring to Fig. 3, as display equipment provided by the invention
Formula, conductive sheet 6 is including first segment 61, in one end of first segment 61 towards the second segment 62 of the direction of backboard 3 extension and in second segment
The third section 63 that 62 one end far from first segment 61 extend along the direction perpendicular to second segment 62, first segment 61 are set on mainboard 5,
Third section 63 is bonded with backboard 3.
Optionally, first segment 61, second segment 62 and third section 63 are integrally formed, so that conductive sheet 6 is with excellent
Mechanical performance, while manufacture easy to produce reduces production process, to reduce cost.Second segment 62 is vertical set with backboard 3
It sets, first segment 61 and third section 63 can avoid first segment 61 and third section 63 respectively along the both ends of second segment 62 and backwards to extending
On electrostatic interfere with each other；First segment 61 and third section 63 are vertical with second segment 62 respectively, and first segment 61 and third section 63 are flat
Row setting, production easy to process save materials'use amount, reduce cost.Conductive sheet 6 is chosen as flexible elastic piece, modeling
Property deformation performance it is good, have stronger bending resistance.
Mainboard 5 is connect by this structure by conductive sheet 6 with backboard 3, and the electrostatic on mainboard 5 can be transferred to back through conductive sheet 6
Plate 3, and then the earth is transferred to by outline border 1, to effectively improve the anti-static ability of display equipment, it is improved using safe
Property；Conductive sheet 6 is arranged to first segment 61, second segment 62 and third section 63, can effectively extend the transmission range of electrostatic, is weakened quiet
Electricity avoids heavy current from damaging display equipment or user, improves the safety in utilization of display equipment.
In one embodiment, referring to Figure 4 together, a kind of specific embodiment party as display equipment provided by the invention
Formula, terminal board 7 include vertical with backboard 3 first section 72 and in first section of 72 one end close to backboard 3 along perpendicular to first section
Second section 73 of 72 direction extension, one end of sheet metal 71 is set on second section 73, and the other end is bonded with backboard 3.Specifically,
Terminal board 7 is the electric conductor that cross section is in " L " configuration, and first section 72 of terminal board 7 is fixed on rear cover 4, several terminals
Hole 70 is provided on first section 72, each terminal 51 being used to support on mainboard 5；Second section 73 of terminal board 7 be with first section 72
It is vertically arranged, second section 73 is parallel interval setting with backboard 3, and one end of sheet metal 71 is arranged on second section 73, the other end
It can be bonded with backboard 3.This structure, the electrostatic on mainboard 5 after terminal 51 is transferred to conductive layer 10, conductive layer 10 by electrostatic successively
First section 72 and second section 73 are passed to, is transferred to backboard 3 by sheet metal 71, be finally transferred to outline border 1 and flows into the earth.It is logical
It crosses and terminal board 7 is arranged to first section 72 and second section 73, can effectively extend the transmission range of electrostatic, weaken electrostatic, avoid strong
Electric current damages display equipment or user, improves the safety in utilization of display equipment.
Optionally, first section 72 and second section 73 of terminal board 7 can be integrally formed.Integrally formed terminal board 7 has
Excellent mechanical performance, while being also convenient for manufacturing, production process is reduced, to reduce cost.
Optionally, first section 72 and second section 73 of terminal board 7 it is in the same plane.Specifically, terminal board 7 and backboard
3 is are vertically arranged, and one end of terminal board 7 is provided with several terminal holes 70, and the other end and backboard 3 directly fit setting, can also rise
To the electrostatic on mainboard 5 is transferred to backboard 3 and flows into the effect of the earth；Terminal board 7 is plate-like, convenient for the production of terminal board 7
Production improves production and processing efficiency.
In one embodiment, please refer to fig. 5, as a kind of specific embodiment party provided by the invention for showing equipment
Formula, sheet metal 71 include the first segment 711 being connected with terminal board 7 and in the one end of first segment 711 far from terminal board 7 towards backboard
The second section 712 that 3 direction extends, the second section 712 are bonded with backboard 3.Specifically, it is offered on second section 73 of terminal board 7
Notch 731, sheet metal 71 are arranged in corresponding notch 731.The first segment 711 of sheet metal 71 is set with second section of 73 inclined angle
It sets, and first segment 711 is directed toward backboard 3 and is arranged；Second section 712 of sheet metal 71 is arranged in parallel with backboard 3 and second section 73 respectively,
And second section 712 fit with backboard 3.This structure, after the electrostatic on mainboard 5 is transferred to terminal board 7, the electrostatic on terminal board 7
Successively the first segment 711 through sheet metal 71 and the second section 712 it can be transferred to backboard 3, by the way that sheet metal 71 is arranged to first segment
711 and second section 712, it can effectively extend the transmission range of electrostatic, weaken electrostatic, heavy current is avoided to make display equipment or user
At injury, the safety in utilization of display equipment is improved.
Optionally, sheet metal 71 can be integrally formed with terminal board 7, to have excellent mechanical performance, while also just
In the manufacturing, production process is reduced, to reduce cost.
Optionally, the first segment 711 of sheet metal 71 and the second section 712 can be integrally formed, integrally formed sheet metal 71
It with excellent mechanical performance, while being also convenient for manufacturing, production process is reduced, to reduce cost.
Optionally, sheet metal 71 of copper product by being made.Copper is excellent conductor, not only has excellent electric conductivity,
And heat dissipation performance is excellent, can increase the transmission speed of electrostatic, and then improve the anti-static ability of display equipment.
In one embodiment, a kind of specific embodiment party also referring to Fig. 1, as display equipment provided by the invention
Formula, the position that sheet metal 71 is corresponded on backboard 3 are equipped with protrusion 31 for being bonded with sheet metal 71.Specifically, terminal board 7
Two panels sheet metal 71 is arranged at intervals on second section 73, the position that each sheet metal 71 is corresponded on backboard 3 is respectively arranged with first
Lug boss 311 and the second lug boss 312, wherein the second section 712 of a sheet metal 71 can be affixed with corresponding first lug boss 311
It closes, the second section 712 of another sheet metal 71 can fit with corresponding second lug boss 312.Herein, the quantity of sheet metal 71 can
To be adjusted according to actual needs, do not limit uniquely herein.This structure can by being bonded for protrusion 31 and sheet metal 71
The distance between backboard 3 and sheet metal 71 are effectively shortened, so as to reduce the cost of manufacture of sheet metal 71.
In one embodiment, referring to Figure 2 together and Fig. 3, one kind as display equipment provided by the invention is specific
Embodiment offers mounting hole 610, the corresponding through-hole offered for cooperating with mounting hole 610 on mainboard 5 on conductive sheet 6
50, conductive sheet 6 is connect with mainboard 5 by screw (attached drawing is not shown).Specifically, the first of conductive sheet 6 is arranged in mounting hole 610
In section 61, mounting hole 610 is adapted with through-hole 50, and screw is each passed through through-hole 50 and mounting hole 610, can be fixed by conductive sheet 6
It is mounted on mainboard 5, the third section 63 of conductive sheet 6 can be bonded with backboard 3 or by conductive glue bond.This structure, passes through spiral shell
Nail will be mounted on mainboard 5 to conductive sheet 6, so that conductive sheet 6 is convenient for disassembly and assembly, convenient for safeguarding and replacement.
Optionally, the first segment 61 of conductive sheet 6 can be bonded by conducting resinl and mainboard 5, and the third section 63 of conductive sheet 6 can
To be bonded by conducting resinl and backboard 3, convenient for the Fast Installation of conductive sheet 6.
Optionally, it is equipped at intervals with several fixed columns 41 on rear cover 4, location hole 52 is correspondingly provided on mainboard 5, mainboard 5 passes through
Screw is fixed on rear cover 4.This structure, screw are each passed through corresponding location hole 52 and are fixed in corresponding fixed column 41,
So that the fixation of mainboard 5, is also convenient for the dismounting of mainboard 5.
In one embodiment, one kind also referring to Fig. 1, Fig. 6 and Fig. 8, as display equipment provided by the invention
Specific embodiment, the display equipment further include the positioning strip 8 for being used to support fixed mainboard 5, one end of positioning strip 8 and mainboard 5
It is connected, the other end offers pilot hole 80, and positioning column 42 is correspondingly provided on rear cover 4, and positioning strip 8 is fixed by screws in rear cover 4
On.This structure is connected respectively at mainboard 5 with rear cover 4 by positioning strip 8, on the one hand the electrostatic on mainboard 5 can be transferred to rear cover
4, and then it is transferred to the earth, the anti-static ability of display equipment can be improved, improve safety in utilization；On the other hand, can effectively by
Mainboard 5 is supported and fixed on rear cover 4, mainboard 5 it is fixed.
Optionally, one end of positioning strip 8 is provided with cutting 81, and the jack 43 being inserted into for cutting 81 is correspondingly provided on rear cover 4.
Fixed in jack 43, the fixation of cooperation screw, pilot hole 80 and positioning column 42, so that mainboard 5 is rear is inserted into this structure, cutting 81
Fixation on lid 4.
Optionally, above-mentioned positioning strip 8 has been chosen as conductor made of copper product, so that positioning strip 8 has excellent conduction
Performance and heating conduction.
Also referring to Fig. 1, Fig. 9, Figure 10 and Figure 11, now the display equipment of antistatic provided by the invention is said
It is bright.The display equipment of the antistatic includes above-mentioned display equipment, and the two difference is: the display equipment of the antistatic further includes
It is used to support the bracket 9 of display screen 2, which is rotatably set on rear cover 4.Specifically, which includes being arranged in rear cover 4
On fixing seat 91, with the hinged support frame 92 of the fixing seat 91 and with the support frame 92 clamping pedestal 93.
Fixing seat 91 includes the fixed plate 911 being arranged on rear cover 4, and the both ends of fixed plate 911 are respectively arranged with support plate
912, opening 913 is offered in each support plate 912, is provided with latch segment 914 in each opening 913, is set between two pieces of support plates 912
It is equipped with limited block 915, the both ends of the limited block 915 are hinged with corresponding latch segment 914 respectively；Support frame 92 respectively with latch segment
914 is hinged, and is connected and fixed with limited block 915.The block 916 protruded into opening 913 is provided on limited block 915, it can be effective
Limit the rotational angle of fixing seat 91.
Support frame 92 has the open end of accommodating cavity 921, and pedestal 93 includes that the pedestal 931 being set in plane and setting exist
Extending seat 932 on pedestal 931, the extending seat 932 can protrude into accommodating cavity 921 from the open end of support frame 92, can effectively by
Support frame 92 supports；It is provided with card slot 922 on support frame 92, buckle 933 is correspondingly provided on extending seat 932, to realize support
The clamping of frame 92 and pedestal 93, the dismounting of frame 92 and pedestal 93 easy to support.
Electrostatic on mainboard 5 can be transferred to backboard 3 by conductive sheet 6 and conductive layer 10 by the present invention, and then is transferred to big
Ground, conductive sheet 6 and conductive layer 10 lock the anti-static parts such as bracket, grounding connection line than traditional metal shielding box, hardware
Cost it is low, can also reduce production operation movement, effectively improve the output efficiency of product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of display equipment characterized by comprising
Outline border；
Display screen is set on the outline border；
Backboard is set on the outline border；
Rear cover is used to support the outline border；
Mainboard covers after described and is arranged with the backboard interval；
One end of conductive sheet, the conductive sheet is set on the mainboard, and the other end of the conductive sheet and the backplane are used
In the electrostatic on the mainboard is transferred to the backboard.
2. display equipment as described in claim 1, it is characterised in that: the mainboard is equipped with several terminals, and the display is set
Standby further includes the terminal board for being used to support each terminal and the conductive layer on each terminal, and the terminal board is set to institute
Covered after stating, each conductor planes are bonded with the terminal board respectively to the side of the terminal board, the terminal board towards
The side of the backboard is equipped with the sheet metal with the backplane.
3. display equipment as described in claim 1, it is characterised in that: the conductive sheet includes first segment, in the first segment
The second segment that extends towards the direction of the backboard of one end, and extend in the second segment far from one end of the first segment the
Three sections, the third section is set on the mainboard perpendicular to the second segment, the first segment, the third section and the backboard
Fitting.
4. display equipment as claimed in claim 2, it is characterised in that: the terminal board includes vertical with the backboard first
Second section for cutting and extending in described first section one end close to the backboard, described second section perpendicular to described first section, institute
The one end for stating sheet metal is set on described second section, the other end of the sheet metal and the backplane.
5. display equipment as claimed in claim 2, it is characterised in that: the sheet metal includes the to be connected with the terminal board
One section and the second section extended in the one end of the first segment far from the terminal board towards the direction of the backboard, described second
Section and the backplane.
6. display equipment as claimed in claim 2, it is characterised in that: the position on the backboard corresponding to the sheet metal is set
There is the protrusion for being bonded with the sheet metal.
7. display equipment as claimed in any one of claims 1 to 6, it is characterised in that: the display equipment further includes being used to support
The positioning strip of the fixed mainboard, one end of the positioning strip are connected with the mainboard, and the other end of the positioning strip is set to institute
It is covered after stating.
8. a kind of display equipment of antistatic characterized by comprising
Outline border；
Display screen is set on the outline border；
Backboard is set on the outline border；
Rear cover is used to support the outline border；
Mainboard covers after described and is arranged with the backboard interval；
One end of conductive sheet, the conductive sheet is set on the mainboard, and the other end of the conductive sheet and the backplane are used
In the electrostatic on the mainboard is transferred to the backboard；
Bracket, rotation be set to it is described after cover, be used to support the display screen.
9. the display equipment of antistatic as claimed in claim 8, it is characterised in that: the bracket include be set to it is described after cover
Fixing seat, with the hinged support frame of the fixing seat and with support frame as described above clamping pedestal.
10. the display equipment of antistatic as claimed in claim 9, it is characterised in that: support frame as described above is equipped with card slot, described
The hook for being engaged with the card slot is correspondingly provided on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197705.1A CN109041566A (en) | 2018-10-15 | 2018-10-15 | A kind of display equipment showing equipment and antistatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197705.1A CN109041566A (en) | 2018-10-15 | 2018-10-15 | A kind of display equipment showing equipment and antistatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109041566A true CN109041566A (en) | 2018-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197705.1A Pending CN109041566A (en) | 2018-10-15 | 2018-10-15 | A kind of display equipment showing equipment and antistatic |
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| Country | Link |
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| CN (1) | CN109041566A (en) |
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| CN110910779A (en) * | 2019-12-20 | 2020-03-24 | 广州视源电子科技股份有限公司 | LED display screen |
| CN110466460B (en) * | 2019-07-24 | 2023-03-21 | 惠州市德赛西威汽车电子股份有限公司 | Grounding structure of electroplating decorative ring |
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