CN208806019U - A kind of display equipment - Google Patents
A kind of display equipment Download PDFInfo
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- CN208806019U CN208806019U CN201821644160.XU CN201821644160U CN208806019U CN 208806019 U CN208806019 U CN 208806019U CN 201821644160 U CN201821644160 U CN 201821644160U CN 208806019 U CN208806019 U CN 208806019U
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- backboard
- lamp bar
- display panel
- aperture
- segment
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Abstract
The utility model provides a kind of display equipment, the display equipment include the backboard with aperture, the lamp bar with mounting hole, the fastener by lamp bar is fixed on backboard, display panel, the center for supporting the display panel, by lamp bar issue light reflex to display panel light guide plate and respectively supporting back board and center front frame.The utility model on backboard by offering aperture, correspondence offers mounting hole in lamp bar, it is respectively protruding into aperture and mounting hole by fastener and fixed, lamp bar can be fixed on backboard, so that the installation and removal of lamp bar are convenient and efficient, it is even used under the adverse circumstances such as high/low temperature, the stability of lamp bar is all good.
Description
Technical field
The utility model belongs to technical field of electronic equipment more particularly to a kind of display equipment.
Background technique
Currently, electronic equipment often first pastes bond plies in the side of lamp bar when installing lamp bar, then will be thermally conductive double
Release paper on the glue of face is torn, and is finally bonded in lamp bar on backboard by bond plies.However this design Shortcomings
Place: 1, lamp bar is bonded on backboard by bond plies, needs rubberizing, tears release paper, and bonding etc. operates, so that lamp bar
Mounting process is complicated；2, when electronic equipment works under high/low temperature extreme environment, bond plies can generate the risk of degumming, make
The mounting stability for obtaining lamp bar is poor.
Utility model content
The purpose of this utility model is to provide a kind of display equipment, complicated with the lamp bar installation for solving electronic equipment, lamp
The poor problem of the stability of item.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of display equipment, comprising:
Backboard, the backboard are equipped with aperture；
Lamp bar is set on the backboard, is equipped with mounting hole corresponding to the position of the aperture in the lamp bar；
Fastener is respectively protruding into the aperture and the mounting hole, for the lamp bar to be fixed on the backboard；
Front frame is used to support the backboard；
Display panel is arranged with the backboard interval；
Light guide plate is set between the backboard and the display panel, and the light for issuing the lamp bar reflexes to
The display panel；
Center is set in the front frame, is used to support the periphery of the display panel.
In one embodiment, the mounting hole is blind hole, and the mounting hole is set to the lamp bar towards the backboard
On side, the inner wall of the blind hole is equipped with internal screw thread, is correspondingly provided on the fastener for being threadedly coupled with the internal screw thread
External screw thread.
In one embodiment, the fastener is screw or screw.
In one embodiment, the lamp bar includes support plate and several light being uniformly set in the support plate at equal intervals
Source, several light sources are set to the support plate face on the side of the light guide plate.
In one embodiment, the light source be LED (Light Emitting Diode, light emitting diode) or
Mini-LED (micro-led).
In one embodiment, the backboard includes being used to support the first segment of the light guide plate and respectively along described first
The second segment that the both ends of section extend towards the direction of the lamp bar, each second segment are vertical with the first segment respectively.
In one embodiment, the lamp bar is set between the light guide plate and the second segment of the backboard, the installation
Hole is set to the support plate face on the side of the backboard.
In one embodiment, the aperture is set on the first segment.
In another embodiment, the aperture is set on the second segment.
In one embodiment, the first segment and the second segment are formed by same plate body bending.
In one embodiment, the display equipment further includes set on the reflection between the light guide plate and the backboard
Piece.
In one embodiment, the front frame includes first section and edge for supporting the backboard Yu the center respectively
Extend towards the backboard direction second section of described first section one end close to the display panel.
In one embodiment, it is formed by same plate body bending for described first section and described second section.
In one embodiment, it is vertically arranged with second section for first section.
In one embodiment, the center has the elongated end protruded between the lamp bar and the backboard, described to prolong
The position for corresponding to the aperture on end is stretched equipped with the through-hole for passing through for the fastener.
The another object of the utility model is to provide a kind of display equipment, comprising:
Backboard, the backboard are equipped with aperture；
Lamp bar is set on the backboard, is equipped with blind hole corresponding to the position of the aperture in the lamp bar；
Fastener is respectively protruding into the aperture and the blind hole, for the lamp bar to be fixed on the backboard；
Front frame is used to support the backboard；
Display panel is arranged with the backboard interval；
Light guide plate is set between the backboard and the display panel, and the light for issuing the lamp bar reflexes to
The display panel；
Center is set in the front frame, is used to support the periphery of the display panel；
Diaphragm is set between the display panel and the light guide plate, for being incident upon the display to from the light guide plate
The light of panel is handled.
In one embodiment, the diaphragm is brightness enhancement film.
In another embodiment, the diaphragm is diffusion barrier.
In another embodiment, the diaphragm is brightness enhancement film and diffusion barrier.
The utility model on backboard by offering aperture, and correspondence offers mounting hole in lamp bar, passes through fastener point
It does not protrude into aperture and mounting hole and fixes, lamp bar can be fixed on backboard, so that the installation and removal of lamp bar are convenient and efficient,
It is even used under the adverse circumstances such as high/low temperature, the stability of lamp bar is all good.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the partial structure diagram of display equipment provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of lamp bar provided by the embodiment of the utility model；
Fig. 3 is the partial structure diagram of backboard provided by the embodiment of the utility model；
Fig. 4 is the partial structure diagram of front frame provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- backboard；11- first segment；12- second segment；120- aperture；
2- lamp bar；20- mounting hole；21- support plate；22- light source；
3- front frame；31- first is cut；32- second is cut；
4- fastener；5- display panel；6- light guide plate；
7- center；71- elongated end；710- through-hole；
8- reflector plate；9- diaphragm.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
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 should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to Fig. 1 to Fig. 4, now display equipment provided by the utility model is illustrated.The display equipment packet
It includes backboard 1, center 7, the front frame 3 by backboard 1 and center 7 support respectively, the lamp bar 2 on backboard 1 and light guide plate 6, be set to
The periphery of display panel 5 on center 7 and the fastener 4 for being fixed on lamp bar 2 on backboard 1, display panel 5 can be fastened on
On center 7.Aperture 120 is offered on backboard 1, the position that aperture 120 is corresponded in lamp bar 2 offers mounting hole 20, fastener 4
It can be respectively protruding into aperture 120 and mounting hole 20 and fix, and then lamp bar 2 can be fixed on backboard 1.
The utility model on backboard 1 by offering aperture 120, and correspondence offers mounting hole 20 in lamp bar 2, by tight
Firmware 4 is each passed through aperture 120 and mounting hole 20, and lamp bar 2 can be fixed on backboard 1, so that the installation and removal side of lamp bar 2
Just quick, it is even used under the adverse circumstances such as high/low temperature, the stability of lamp bar 2 is all good.
In one embodiment, one kind also referring to Fig. 1 and Fig. 2, as display equipment provided by the utility model
Specific embodiment, mounting hole 20 are blind hole, which is set on side of the lamp bar 2 towards backboard 1, and the inner wall of blind hole is set
There is internal screw thread, the external screw thread for being threadedly coupled with internal screw thread is correspondingly provided on fastener 4.Specifically, fastener 4 is chosen as spiral shell
Nail or screw.Mounting hole 20 is designed as blind hole by this structure, and the light that can prevent lamp bar 2 from issuing is through mounting hole 20 and aperture
120 overflow, and can prevent light leakage, and then display effect can be improved；By the threaded connection between fastener 4 and mounting hole 20, make
Obtain the convenient for disassembly and assembly of lamp bar 2, convenient for safeguarding and replacement.
In one embodiment, referring to Figure 2 together, a kind of specific reality as display equipment provided by the utility model
Mode is applied, lamp bar 2 includes support plate 21 and several light sources 22 being uniformly set in support plate 21 at equal intervals, and several light sources 22 are set to
On side of the support plate 21 towards light guide plate 6.Specifically, light source 22 is chosen as LED.This structure, the light that several light sources 22 issue
Line can direct irradiation light guide plate 6, then through the light guide plate 6 reflection processing so that light uniform can be radiated at display panel 5
On, and then improve display effect.The mounting structure of the lamp bar 2 and backboard 1 is applicable not only to side entering type and shows equipment, is also applied for
Straight-down negative shows equipment, applied widely.
In one embodiment, one kind also referring to Fig. 1 and Fig. 3, as display equipment provided by the utility model
Specific embodiment, backboard 1 include being used to support the first segment 11 of light guide plate 6 and respectively along the both ends of first segment 11 towards lamp bar 2
The second segment 12 that extends of direction, each second segment 12 is vertical with first segment 11 respectively.Specifically, first segment 11 and second segment 12 it
Between form chamber resettling, lamp bar 2 and light guide plate 6 may be provided in the chamber resettling.This structure, convenient for lamp bar 2 and light guide plate 6
Accurate installation；The light barrier or reflection that second segment 12 can also issue lamp bar 2, and then improve the light for being incident upon display panel 5
According to intensity, and then improve display effect.
In other embodiments, it may be to be obliquely installed between second segment 12 and first segment 11, do not limit uniquely herein
It is fixed.
In one embodiment, a kind of specific reality also referring to Fig. 1, as display equipment provided by the utility model
Mode is applied, lamp bar 2 is set between light guide plate 6 and corresponding second segment 12, and mounting hole 20 is set to side of the support plate 21 towards backboard 1
On.Optionally, aperture 120 can be set on the first segment 11 of backboard 1, and the dismounting of lamp bar 2 in equipment is shown convenient for straight-down negative；
Aperture 120 also can be set on the second segment 12 of backboard 1, and mounting hole 20 may be provided at support plate 21 towards second segment 12 at this time
Side on, convenient for side entering type show equipment in lamp bar 2 dismounting, can also by mounting hole 20 be arranged in support plate 21 towards first
On the side of section 11, but need to guarantee that support plate 21 there are enough width.
In one embodiment, a kind of specific reality also referring to Fig. 1, as display equipment provided by the utility model
Mode is applied, which further includes set on the reflector plate 8 between light guide plate 6 and the first segment 11 of backboard 1.Specifically, it reflects
Piece 8 is pasted on light guide plate 6, is interval setting between reflector plate 8 and backboard 1.This structure can be by light by the way that reflector plate 8 is arranged
The light that source 22 issues reflexes to light guide plate 6, can increase intensity of illumination, and then improve display effect.
In one embodiment, a kind of specific reality also referring to Fig. 3, as display equipment provided by the utility model
Mode, first segment 11 and second segment 12 is applied to be formed by same plate body bending.Specifically, backboard 1 is by metal plate punch forming.This knot
Structure, integrally formed 1 manufacture craft of backboard is convenient and efficient, and the intensity and hardness of backboard 1 are big, the high production efficiency of backboard 1, production
It is at low cost.In other embodiments, first segment 11 and second segment 12 can also connect otherwise, not limit uniquely herein
It is fixed.
In one embodiment, referring to Figure 4 together, a kind of specific reality as display equipment provided by the utility model
Apply mode, front frame 3 include first section 31 for distinguishing supporting back board 1 and center 7 and along first section 31 one end towards display surface
Second section 32 of 5 direction of plate extension.This structure, first section 31 can effectively stop in the gap between backboard 1 and center 7, and second
The gap between display panel 5 and center 7 can be stopped by cutting 32, can avoid light leakage, improve display effect.
Optionally, it is formed by same plate body bending for first section 31 and second section 32.This structure, integrally formed front frame 3 are made
Make that technique is convenient and efficient, the intensity and hardness of front frame 3 are big, the high production efficiency of front frame 3, low manufacture cost.In other embodiments
In, first section 31 and second section 32 can also connect otherwise, not limit uniquely herein.
In one embodiment, a kind of specific reality also referring to Fig. 1, as display equipment provided by the utility model
Mode is applied, center 7 has the elongated end 71 protruded between lamp bar 2 and backboard 1, the position of aperture 120 is corresponded on elongated end 71
Equipped with the through-hole 710 for being passed through for fastener 4.Specifically, which can be corresponding with aperture 120 and mounting hole 20 respectively
Connection.The elongated end 71 of center 7 is located between lamp bar 2 and the second segment 12 of backboard 1, shows lamp bar 2 in equipment convenient for side entering type
Dismounting；Alternatively, the elongated end 71 of center 7 is located between lamp bar 2 and the first segment 11 of backboard 1, equipment is shown convenient for straight-down negative
The dismounting of middle lamp bar 2.This structure, fastener 4 can be each passed through aperture 120 and through-hole 710, then protrude into solid in mounting hole 20
Fixed, lamp bar 2 is mounted on the elongated end 71 of center 7, and then the installation stability of lamp bar 2 can be improved.
In one embodiment, a kind of specific reality also referring to Fig. 1, as display equipment provided by the utility model
Mode is applied, diaphragm 9 is provided between display panel 5 and light guide plate 6, center 7 can be by the perimeter support of diaphragm 9.Specifically, film
Piece 9 is arranged with display panel 5 and the interval of light guide plate 6 respectively.This structure, diaphragm 9 can be to the light projected from light guide plate 6 in intensity
It is adjusted on direction, so that exposing to the light uniform flat on display panel 5, and illumination brightness is big, and then can be improved
Display effect.
Optionally, which can be brightness enhancement film, and the light luminance exposed on display panel 5 can be improved, and then improve aobvious
Show effect；Or the diaphragm 9 is diffusion barrier, can be adjusted to light, so that the light exposed on display panel 5 is uniformly put down
Directly；Or the diaphragm 9 is the combination of brightness enhancement film and diffusion barrier, brightness enhancement film and diffusion barrier can intensity to light and direction adjust
It is whole, and then improve display effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of display equipment characterized by comprising
Backboard, the backboard are equipped with aperture；
Lamp bar is set on the backboard, is equipped with mounting hole corresponding to the position of the aperture in the lamp bar；
Fastener is respectively protruding into the aperture and the mounting hole, for the lamp bar to be fixed on the backboard；
Front frame is used to support the backboard；
Display panel is arranged with the backboard interval；
Light guide plate is set between the backboard and the display panel, and the light for issuing the lamp bar reflexes to described
Display panel；
Center is set in the front frame, is used to support the periphery of the display panel.
2. display equipment as described in claim 1, it is characterised in that: the mounting hole is blind hole, and the mounting hole is set to institute
It states on side of the lamp bar towards the backboard, the inner wall of the blind hole is equipped with internal screw thread, is correspondingly provided with and is used on the fastener
The external screw thread being threadedly coupled with the internal screw thread.
3. as described in claim 1 display equipment, it is characterised in that: the lamp bar include support plate and it is several at equal intervals uniformly
Light source in the support plate, several light sources are set to the support plate face on the side of the light guide plate.
4. display equipment as claimed in claim 3, it is characterised in that: the backboard includes be used to support the light guide plate the
One section and respectively along the both ends of the first segment towards the lamp bar direction extend second segment, each second segment respectively with institute
It is vertical to state first segment.
5. display equipment as claimed in claim 4, it is characterised in that: the lamp bar is set to the light guide plate and the backboard
Between second segment, the mounting hole is set to the support plate face on the side of the backboard.
6. display equipment as claimed in claim 4, it is characterised in that: the first segment and the second segment are rolled over by same plate body
It is curved to form.
7. display equipment as described in claim 1, it is characterised in that: the display equipment further include set on the light guide plate and
Reflector plate between the backboard.
8. such as the described in any item display equipment of claim 1-7, it is characterised in that: the front frame includes for supporting institute respectively
It states first section of backboard and the center and prolongs along described first section one end close to the display panel towards the backboard direction
Second section stretched, described first section vertical with described second section.
9. such as the described in any item display equipment of claim 1-7, it is characterised in that: the center have protrude into the lamp bar with
Elongated end between the backboard, the position that the aperture is corresponded on the elongated end are equipped with for passing through for the fastener
Through-hole.
10. a kind of display equipment characterized by comprising
Backboard, the backboard are equipped with aperture；
Lamp bar is set on the backboard, is equipped with blind hole corresponding to the position of the aperture in the lamp bar；
Fastener is respectively protruding into the aperture and the blind hole, for the lamp bar to be fixed on the backboard；
Front frame is used to support the backboard；
Display panel is arranged with the backboard interval；
Light guide plate is set between the backboard and the display panel, and the light for issuing the lamp bar reflexes to described
Display panel；
Center is set in the front frame, is used to support the periphery of the display panel；
Diaphragm is set between the display panel and the light guide plate, for being incident upon the display panel to from the light guide plate
Light handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644160.XU CN208806019U (en) | 2018-10-10 | 2018-10-10 | A kind of display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644160.XU CN208806019U (en) | 2018-10-10 | 2018-10-10 | A kind of display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806019U true CN208806019U (en) | 2019-04-30 |
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ID=66238977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821644160.XU Active CN208806019U (en) | 2018-10-10 | 2018-10-10 | A kind of display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806656A (en) * | 2019-10-29 | 2020-02-18 | 武汉华星光电技术有限公司 | Backlight module and display device |
-
2018
- 2018-10-10 CN CN201821644160.XU patent/CN208806019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806656A (en) * | 2019-10-29 | 2020-02-18 | 武汉华星光电技术有限公司 | Backlight module and display device |
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