CN207939850U - Display device and its shell structure - Google Patents
Display device and its shell structure Download PDFInfo
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- CN207939850U CN207939850U CN201721786938.6U CN201721786938U CN207939850U CN 207939850 U CN207939850 U CN 207939850U CN 201721786938 U CN201721786938 U CN 201721786938U CN 207939850 U CN207939850 U CN 207939850U
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- wire inserting
- inserting slot
- backboard
- main board
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Abstract
The utility model is related to display device technology field, especially a kind of shell structure, on the backboard of the display device, the shell structure includes corresponding hamper：Head cover and the side wall being arranged around the head cover；First wire inserting slot, it is recessed on the head cover and being correspondingly arranged in outside the first side of the circuit main board；First wire inserting slot includes the first side channel mouth, and the first side channel mouth corresponds to first side of the circuit main board, so that first side is exposed and draws the connecting line for being connected to the circuit main board；Second wire inserting slot is recessed on the side wall；Second wire inserting slot includes corresponding to second side of the circuit main board with the vertically disposed the second side notch of the head cover, the second side notch, so that second side is exposed and draws the connecting line for being connected to the circuit main board；Bunch slot is connected between first wire inserting slot, second wire inserting slot.
Description
Technical field
The utility model is related to display device technology fields, more particularly to a kind of display device and its shell structure.
Background technology
Currently, display device has been applied in each technical field, in each electronic product, for example, computer display dress
It sets, television set, laptop, tablet computer, mobile phone etc. have become the essential part of people's daily life.
In general, typical display device includes mainly framework, display panel, backlight module, circuit board and shell knot
Structure etc. forms component, and wherein display panel and backlight module is contained in framework, and the circuit master in backlight module back side is arranged
Plate is shielded by shell structure, outer to avoid being exposed to.
Therefore, shell structure must take into consideration very careful.
Invention content
The utility model provides a kind of shell structure, corresponding hamper on the backboard of the display device with protection setting in
Circuit main board on the backboard, the shell structure include：Head cover and the side wall being arranged around the head cover；The side wall
Extend several card convexs towards the direction of the backboard, the card convex is correspondingly connected on the backboard, is set in the card convex
The second screw hole is set, the second screw base corresponding with second screw hole is provided on the backboard, passes through trip bolt
The card convex is fixed on the backboard；First wire inserting slot, it is recessed on the head cover and being correspondingly arranged in the circuit
Outside first side of mainboard；First wire inserting slot includes the first side channel mouth, and the first side channel mouth corresponds to the circuit master
First side of plate, so that first side is exposed and draws the connecting line for being connected to the circuit main board；Second inserts
Wire casing is recessed on the side wall；Second wire inserting slot include with the vertically disposed the second side notch of the head cover, described
Two side channel mouths correspond to second side of the circuit main board, so that second side is exposed and extraction is connected to institute
State the connecting line of circuit main board；Bunch slot is connected between first wire inserting slot, second wire inserting slot, so that institute
State the first wire inserting slot, second wire inserting slot connection.
Optionally, further include the first screw hole, it is corresponding with the first screw base being set on the backboard；By tight
Gu the shell structure is fixed on the backboard by screw across first screw hole.
Optionally, further include buffer layer, be correspondingly arranged in first side notch edges and/or second side channel
Mouthful, to buffer impulse force is hit between first wire inserting slot and/or the second side notch and the circuit main board.
Optionally, first wire inserting slot is mutually perpendicular to second wire inserting slot.
Optionally, the width of rebate of the bunch slot is less than the slot opening of first wire inserting slot, second wire inserting slot
Degree.
Optionally, it is provided with pillar between the first side channel mouth and the second side notch.
The utility model also provides a kind of display device comprising：Backboard；Circuit main board is set on the backboard,
Plug wire mouth is provided on the circuit main board；Shell structure, correspond to hamper on the backboard to protect the circuit main board；
The shell structure includes：Head cover and the side wall being arranged around the head cover；Prolong in the direction of the side wall towards the backboard
Several card convexs are stretched out, the card convex is correspondingly connected on the backboard, and the second screw hole, the backboard are arranged in the card convex
On be provided with the second screw base corresponding with second screw hole, the card convex is fixed on by the back of the body by trip bolt
On plate；First wire inserting slot, it is recessed on the head cover and being correspondingly arranged in outside the first side of the circuit main board；It is described
First wire inserting slot includes the first side channel mouth, and the first side channel mouth corresponds to first side of the circuit main board, so that
First side is exposed and draws the connecting line for being connected to the circuit main board；Buffer layer is correspondingly arranged in described first
Side notch edges hit impulse force to buffer between first wire inserting slot and the circuit main board；Second wire inserting slot is recessed in institute
It states on side wall；Second wire inserting slot includes being corresponded to the vertically disposed the second side notch of the head cover, the second side notch
In second side of the circuit main board, so that second side is exposed and extraction is connected to the circuit main board
Connecting line；Bunch slot is connected between first wire inserting slot, second wire inserting slot, so that first wire inserting slot,
The second wire inserting slot connection.
Optionally, the shell structure further includes：First screw hole, with the first screw base being set on the backboard
It is corresponding；The shell structure is fixed on the backboard across first screw hole by trip bolt.Optionally, institute
It further includes buffer layer to state shell structure, is correspondingly arranged in first side notch edges and/or the second side notch, with slow
It rushes between first wire inserting slot and/or the second side notch and the circuit main board and hits impulse force.
Optionally, it is provided with pillar between the first side channel mouth and the second side notch.
The utility model is by recessed first wire inserting slot, the second wire inserting slot in shell structure, and in first plug wire
It is opened up respectively on slot, the second wire inserting slot and the vertically disposed first side channel mouth of the head cover, the second side notch so that circuit main board
The connecting line being pierced by from the first side channel mouth, the second side notch can be parallel to the head cover arrangement, and wall is leaned in display device
When setting, connecting line is not easy to be bent, squeeze, and connecting line is avoided to connect unstable problem, reaches and improves display device
Service life；
On the other hand, it is connected to by bunch slot between the first wire inserting slot, the second wire inserting slot so that connecting line can be at two
It is arranged between wire inserting slot, is accommodating, being further ensured that shell structure connecting line when being arranged by wall will not carry on the back extruding.
Description of the drawings
Fig. 1 a are the rearview of one embodiment display device of the utility model；
Fig. 1 b are the shell structure inner side view of one embodiment display device of the utility model；
Fig. 2 a are the rearview of another embodiment display device of the utility model；
Fig. 2 b are the shell structure outer side view of another embodiment display device of the utility model；
Fig. 2 c are the shell structure inner side view of another embodiment display device of the utility model；
Fig. 2 d are the structural schematic diagram of another embodiment display device of the utility model；
The amplification assumption diagram in the regions C in Fig. 2 e Fig. 2 d；
Fig. 3 a are the structural schematic diagram of another embodiment of the utility model display device；
Fig. 3 b are the shell structure outer side view of another embodiment of the utility model display device；
Fig. 3 c are the shell structure inner side view of another embodiment of the utility model display device；
Fig. 3 d are another structural schematic diagram of another embodiment of the utility model display device；
Fig. 3 e are the structural schematic diagram of another embodiment display device of the utility model；
The amplification assumption diagram in the regions D in Fig. 3 f Fig. 3 e.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
As shown in Figure 1a, the present embodiment provides a kind of shell structures 10, and corresponding hamper is in the backboard 20 of the display device
On, with protection setting in the circuit main board 30 on the backboard 20.One side of the shell structure 10 towards the circuit main board 30 be
Inside, the shell structure 10 are outside backwards to the one side of the circuit main board 30.It is provided with first in the shell structure 10
Wire inserting slot 15 and buffer layer 153, the connecting line 32 of circuit main board 30 is by first wire inserting slot 15 from the shell structure 10
In be pierced by.
Wherein, the shell structure 10 includes：Head cover 11, and around the head cover 11 connect four side walls 12 (by
3 side walls are only shown in angle problem, figure), the head cover 11 and four side walls 12 surround an accommodating space 13, the circuit
Mainboard 30 is accommodated in the accommodating space 13.Wherein, in order to expand the accommodating space 13 and aesthetic effect, at least two sides
Heeling condition is presented in the side wall 12, so that there are the angles at an obtuse angle between side wall 12 and the head cover 11.The shell
The first screw hole 40 is provided in structure 10, it is opposite with the first screw base (not shown) being set on the backboard
It answers；The shell structure is fixed on the backboard across first screw hole 40 by trip bolt (not shown)
On.
Wherein, the first wire inserting slot 15 is recessed on the head cover 11 and being correspondingly arranged in the first of the circuit main board 30
Outside side 31.First wire inserting slot 15 includes and 11 vertically disposed first side channel mouth 151 of the head cover, first side channel
Mouth 151 corresponds to first side 31 of the circuit main board 30, so that first side 31 is exposed, to be connected to
Stating the connecting line 32 of circuit main board 30 can draw from the first side channel mouth 151, be accommodated in first wire inserting slot 15.Such as
This, connecting line 32 and the connection direction of circuit main board 30 are parallel with the head cover 11, and the plug of connecting line 32 can hold completely
It sets in the first wire inserting slot so that the grafting of connecting line 32 is more stable, and the service life is longer.
With reference to shown in figure 1b, buffer layer 153 is correspondingly arranged in 151 edge of the first side channel mouth, to buffer described first
Impulse force is hit between wire inserting slot 15 and the circuit main board 30 or the head cover 11.
Another embodiment of the utility model provides a kind of shell structure 10, and as shown in Figure 2 a, corresponding hamper is in described aobvious
On the backboard 20 of showing device, with protection setting in the circuit main board 30 on the backboard 20.It is provided in the shell structure 10
First wire inserting slot 15, the second wire inserting slot 16, bunch slot 18 and buffer layer 153, the connecting line 32/32 ' of circuit main board 30 pass through institute
State the first wire inserting slot 15, the second wire inserting slot 16 is pierced by from the shell structure 10.
Wherein, the shell structure 10 includes：Head cover 11, and around the head cover 11 connect four side walls 12 (by
3 side walls are only shown in angle problem, figure), the head cover 11 and four side walls 12 surround an accommodating space 13 (in conjunction with Fig. 2 c
It is shown), the circuit main board 30 is accommodated in the accommodating space 13.Wherein, in order to expand the accommodating space 13 and U.S.
Effect is seen, at least heeling condition is presented in side wall 12 described in two sides, so that there are an obtuse angles between side wall 12 and the head cover 11
Angle.
Wherein, the first wire inserting slot 15 is recessed on the head cover 11 and being correspondingly arranged in the first of the circuit main board 30
Outside side 31.Optionally, the first wire inserting slot 15 corresponds to the long side setting of the head cover 11.First wire inserting slot 15 include with
11 vertically disposed first side channel mouth 151 of the head cover, the first side channel mouth 151 correspond to the described of the circuit main board 30
First side 31 makes first side 31 expose, and the connecting line 32 to be connected to the circuit main board 30 can pass through
First side channel mouth 151 in the accommodating space 13 from drawing, be stuck in outside the shell structure 10.In this way, connecting line 32 and electricity
The connection direction of road mainboard 30 is parallel with the head cover 11, and the plug of connecting line 32 can be accommodated in the first wire inserting slot completely
In so that the grafting of connecting line 32 is more stable, and the service life is longer.
Second wire inserting slot 16 is recessed in shell structure 10 and being correspondingly arranged in the second of the circuit main board 30
Outside side 33.Optionally, the second wire inserting slot 16 can be also correspondingly arranged on the short side of the head cover 11, or be set to the top
On the side wall 12 that the short side of lid 11 is connected.In conjunction with shown in Fig. 2 b, second wire inserting slot 16 includes vertical with the head cover 11
The second side notch 161 of setting, the second side notch 161 correspond to second side 33 of the circuit main board 30, make
Second side 33 exposes, and the connecting line 32 ' to be connected to the circuit main board 30 can be from the second side notch 161
It draws, be accommodated in second wire inserting slot 16.Connecting line 32 and the connection direction of circuit main board 30 and the head cover 11 are flat
Row, and the plug of connecting line 32 can be accommodated in completely in the second wire inserting slot 16 so that the grafting of connecting line 32 is more stable, makes
Use longer life expectancy.Since the side wall 12 where second wire inserting slot 16 is obliquely installed so that second wire inserting slot 16 is not
In the box-like of routine, but " dustpan shape " is presented with the shape of side wall 12, so may make the second wire inserting slot 16 actually
It is opened wide to outside shell structure, enables the grafting of connecting line 32 ' more convenient.
Further, as shown in Figure 2 b, the bunch slot 18 is connected to first wire inserting slot 15, second wire inserting slot
Between 16, so that first wire inserting slot 15, second wire inserting slot 16 are connected to.Specifically, in order to which beautiful and making simplifies,
First wire inserting slot 15, second wire inserting slot 16 are mutually perpendicular to, and bunch slot 18 is from described second wire inserting slot, 16 one end toward institute
The first wire inserting slot 15 is stated to extend and be connected to first wire inserting slot 15.The company being so plugged in first wire inserting slot 15
Wiring 32 can be directed in the second wire inserting slot 16 by bunch slot 18, and stretch out shell structure by the second wire inserting slot 16
Outside 10.So design so that connecting line 32 can be accommodated in completely in the first wire inserting slot 15, the second wire inserting slot 16, connecting line
32 will not protrude from the place plane of head cover 11 so that shell structure head cover 11 when being arranged by wall will not cause connecting line
It squeezes or distorts, extend the service life of connecting line.
Optionally, in conjunction with shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, the first side channel mouth 15, the second side notch 16 are mutual
It is independent, it is provided with pillar 181 between the first side channel mouth 15 and the second side notch 16, the pillar 181 is set to the beam
In wire casing 18, on the one hand to separate the first side channel mouth 15 and the second side notch 16；On the other hand it improves and is located at described first
11 intensity of head cover between side channel mouth 15 and the second side notch 16.
Optionally, be provided with indicating label in first wire inserting slot 15 and/or second wire inserting slot 16, in order to
It recognizes and the matched plug wire mouth of connecting line 32/32 ' at family.
Optionally, in order to advanced optimize the binding effect of bunch slot 18, the width of rebate W of the optional bunch slot 183
The respectively less than described first wire inserting slot width of rebate W1, second wire inserting slot width of rebate W2。
With reference to shown in figure 2c, buffer layer 153 is correspondingly arranged in the first side channel mouth 151,161 edge of the second side notch,
It is rushed with buffering to hit between first wire inserting slot 15, the second wire inserting slot 16 and the circuit main board 30 or the head cover 11
Power.
Further, as shown in Fig. 2 d, Fig. 2 e, when shell structure 10 requires connect on backboard 20, the shell structure
10 wherein one side wall 12, such as lower wall extend several card convexs 17 towards the direction of backboard 20, and card convex 17 is correspondingly connected with
In the bottom side of backboard 20 21, bottom side 21 is the side that backboard 20 corresponds to side wall (being, for example, lower wall) 12；10 He of shell structure
Several shell fixation kits for connecting shell structure 10 and backboard 20 are laid between backboard 20.For example, the shell
Fixation kit may be, for example, the first screw hole 40 being set in shell structure 10 and the first spiral shell being set on the backboard
Nail seat passes through first screw hole 40, connection first screw base by trip bolt, shell structure 10 is fixed on institute
It states on backboard.
In order to enable the combination of shell structure 10 and backboard 20 is more beautiful, in conjunction with shown in Fig. 2 e, when shell structure 10 is detained
For box when on the backboard 20, card convex 17 is affixed on 21 surface of bottom side of the backboard 20, and the second screw hole is arranged in card convex 17
171, the bottom side of backboard 20 is provided with second screw base 22 corresponding with the second screw hole 171, by trip bolt by card convex
17 are fixed on bottom side 21.Correspond to the card convex 17 in order to make display device overall beautiful, on bottom side 21 and groove be set so that
Card convex 17 can be combined with bottom side 21 after at an even curface.
Another embodiment of the utility model also provides a kind of display device 300, as shown in Figure 3a, the display device 300
Including：Backboard 320, circuit main board 330, shell structure 310.
Wherein, shell structure 310 correspond to hamper on the backboard 320 to protect the circuit main board 330.In conjunction with figure
3a, Fig. 3 b, shown in Fig. 3 c, the first wire inserting slot 315, the second wire inserting slot 316, bunch slot 318 are provided in the shell structure 310
With buffer layer 3153, the connecting line 332/332 ' of circuit main board 330 by first wire inserting slot 315, the second wire inserting slot 316 from
It is pierced by the shell structure 310.
Specifically, the shell structure 310 includes：Head cover 311 and four side walls being arranged around the head cover 311
312 (3 side walls are only shown due to angle problem, in figure).The head cover 311 and four side walls 312 surround an accommodating space 313
(in conjunction with shown in Fig. 3 c), the circuit main board 30 is accommodated in the accommodating space 313.Wherein, in order to expand the accommodating sky
Between 313 and aesthetic effect, heeling condition is presented at least side wall 312 described in two sides, so that side wall 312 and the head cover 311
Between there are the angles at an obtuse angle.
Wherein, the first wire inserting slot 315 is recessed on the head cover 311 and being correspondingly arranged in the of the circuit main board 330
Outside one side 331.Optionally, the first wire inserting slot 315 corresponds to the long side setting of the head cover 311.First wire inserting slot 315
Including the first side channel mouth 3151, the first side channel mouth 3151 corresponds to first side 331 of the circuit main board 330,
Connecting line 332 to be connected to the circuit main board 330 can be by the first side channel mouth 3151 from the accommodating space 313
It draws, be stuck in outside the shell structure 310.In addition, it is provided with screw hole (not shown) in first wire inserting slot 315,
Screw base (not shown) is provided on backboard corresponding with first wire inserting slot 315 320, the first wire inserting slot 315 passes through
Nut structure is connect with the backboard 320.
Second wire inserting slot 316 is recessed in shell structure 310 and being correspondingly arranged in the of the circuit main board 330
Outside two sides 333.Optionally, the second wire inserting slot 316 can be also correspondingly arranged on the short side of the head cover 311, or be set to
On the side wall 312 that the short side of the head cover 311 is connected.In conjunction with shown in Fig. 3 b, second wire inserting slot 316 includes and the top
311 vertically disposed the second side notch 3161 of lid, the second side notch 3161 correspond to described the of the circuit main board 330
Two sides 333, the connecting line 332 ' to be connected to the circuit main board 330 can draw from the second side notch 3161, hold
It sets in second wire inserting slot 316.Since the side wall 312 where second wire inserting slot 316 is obliquely installed so that described the
Two wire inserting slots 316 are not but " dustpan shape " to be presented with the shape of side wall 312 in conventional box-like, so may make the
Two wire inserting slots 316 open wide actually to outside shell structure, enable the grafting of connecting line 332 ' more convenient.In addition, described second inserts
It is provided with screw hole (not shown) in wire casing 316, screw is provided on backboard corresponding with second wire inserting slot 316 320
Seat (not shown), the second wire inserting slot 316 are connect by nut structure with the backboard 320.
Further, as shown in Figure 3b, the bunch slot 318 is connected to first wire inserting slot 315, second plug wire
Between slot 316, so that first wire inserting slot 315, second wire inserting slot 316 are connected to.Specifically, according to fig. 3 a it is found that
The first side 331, the second side 333 of the circuit main board are mutually perpendicular to, first wire inserting slot 315, second plug wire
Slot 316 is also correspondingly mutually perpendicular to, and bunch slot 318 prolongs from described second wire inserting slot, 316 one end toward first wire inserting slot 315
It stretches and is connected to first wire inserting slot 315.The connecting line 332 being so plugged in first wire inserting slot 315 can lead to
It crosses bunch slot 318 to be directed in the second wire inserting slot 316, and is stretched out outside shell structure 310 by the second wire inserting slot 316.
Optionally, in conjunction with shown in Fig. 3 b and Fig. 3 c, the first side channel mouth 315, the second side notch 316 are mutually solely
It is vertical, pillar 3181 is provided between the first side channel mouth 315 and the second side notch 316, the pillar 3181 is set to described
In bunch slot 318, on the one hand to separate the first side channel mouth 315 and the second side notch 316；On the other hand it improves described in being located at
311 intensity of head cover between first side channel mouth 315 and the second side notch 316.
Optionally, as shown in Figure 3b, it is provided with instruction in first wire inserting slot 315 and/or second wire inserting slot 316
Label 319, in order to user's identification and the matched plug wire mouth of connecting line 332/332 '.
Optionally, in order to advanced optimize the binding effect of bunch slot 318, the width of rebate of the optional bunch slot 318
W3The respectively less than described first wire inserting slot width of rebate W1, second wire inserting slot width of rebate W2。
It further,, should when shell structure 310 requires connect on backboard 320 as shown in Fig. 3 d, Fig. 3 e, Fig. 3 f
The wherein one side wall of shell structure 10, such as lower wall 312 extend several card convexs 17, card convex towards the direction of backboard 320
17 are affixed on 321 surface of bottom side of the backboard 320, the second screw hole 171 are arranged in card convex 17, the bottom side of backboard 320 is provided with
Card convex 17 is fixed on bottom side 321 by second screw base 322 corresponding with the second screw hole 171 by trip bolt.In order to
It makes display device overall beautiful, the card convex 17 is corresponded on bottom side 321, groove is set so that card convex 17 can be with bottom side 321
In conjunction with rear at an even curface.Optionally, a circle frame 50 can be arranged in 320 outside of backboard of the present embodiment, and frame 50 will be carried on the back
The bottom side 321 of plate 320 and card convex 17 are surrounded, exposing fastening screw hole at relatively described second screw hole 171, also can be by card
Convex 17 and bottom side 321 formed an even curface, and further fasten card convex 17.
Optionally, it in order to improve the combination effect between shell structure 10 and backboard 320, is provided on the backboard 320
Recess portion 323 is provided with chimb 173 in the shell structure 10 corresponding to the recess portion 323, and the chimb 173 is buckled in described recessed
In portion 323.In this way, the structure of recess portion 323 and chimb 173, coordinates the card convex 17 so that shell structure 10 can be stably fixed on
On the backboard 320.
Further, it recombines shown in Fig. 3 a, the circuit main board 330 has equally made optimization.Wherein, the circuit
Plate 330 is set on the backboard 320, and plug wire mouth 335 is provided on the circuit main board 330.
The circuit main board 330 further includes protection board 336, the protection board 336 be set to first side 331 with
Between the first side channel mouth 315, and/or between second side 333 and the second side notch 316.The protection board
336 include plug wire portion 3361 corresponding with first side 331 or second side 333, and the plug wire portion 3361 is default
It is matched with the plug wire mouth 335, so that the plug wire mouth 335 exposes across the plug wire portion 3361.
The protection board 336 further includes support portion 3362, and the support portion 3362 is from 3361 bottom of plug wire portion along institute
It states backboard 320, extend towards first wire inserting slot, 315 or second plug wire towards 316 directions, to reinforce the strong of the protection board 336
Degree.
With reference to shown in figure 3c, buffer layer 3153 is correspondingly arranged in the first side channel mouth 3151,3161 side of the second side notch
Edge, to buffer between first wire inserting slot 315, the second wire inserting slot 316 and the circuit main board 330 or the head cover 311
Hit impulse force.Specifically, buffer layer 3153 is arranged between first wire inserting slot and the support portion 3362 or described second
Between wire inserting slot 317 and the support portion 3362, to buffer the shock of the first wire inserting slot or the second wire inserting slot and the support plate
Power improves the service life of display device.
The frivolous beauty in order to enable display device integrally seems, the circuit main board 330 are set to the backboard 320
Middle and lower part, so that shell structure 310 only covers the middle and lower part for being located at the backboard 320, the shell structure 310 is on the backboard
Projected area account for the backboard area be less than 2/3.One layer of guarantor can then not covered by the part backboard 320 of shell structure 310
Backplate or protective film so that backboard 320 forms one with shell structure 310.
The present embodiment by recessed first wire inserting slot, the second wire inserting slot in shell structure, and first wire inserting slot,
Opened up respectively on second wire inserting slot with the vertically disposed first side channel mouth of the head cover, the second side notch, and described first insert
Bunch slot is set between wire casing, second wire inserting slot so that the connecting line energy that circuit main board is pierced by from the first side channel mouth
It is enough parallel to the head cover arrangement, when display device is arranged by wall, connecting line is not easy to be bent, squeeze, and avoids connecting line
Unstable problem is connected, the service life for improving display device is reached.
Claims (10)
1. a kind of shell structure, corresponding hamper on the backboard of display device with protection setting in the circuit master on the backboard
Plate, which is characterized in that the shell structure includes：
Head cover and the side wall being arranged around the head cover；Extend several cards in the direction of the side wall towards the backboard
Convex, the card convex is correspondingly connected on the backboard, and the second screw hole is arranged in the card convex, is provided on the backboard and institute
Corresponding second screw base of the second screw hole is stated, the card convex is fixed on the backboard by trip bolt；
First wire inserting slot, it is recessed on the head cover and being correspondingly arranged in outside the first side of the circuit main board；Described
One wire inserting slot includes corresponding to the circuit main board with the vertically disposed first side channel mouth of the head cover, the first side channel mouth
First side, so that first side is exposed and draws the connecting line for being connected to the circuit main board；
Second wire inserting slot is recessed on the side wall；Second wire inserting slot includes and vertically disposed second side channel of the head cover
Mouthful, the second side notch corresponds to the second side of the circuit main board, so that second side is exposed and draws connection
In the connecting line of the circuit main board；
Bunch slot is connected between first wire inserting slot, second wire inserting slot, so that first wire inserting slot, institute
State the connection of the second wire inserting slot.
2. shell structure according to claim 1, which is characterized in that further include the first screw hole, it is described with being set to
The first screw base on backboard is corresponding；The shell structure is fixed on institute across first screw hole by trip bolt
It states on backboard.
3. shell structure according to claim 1, which is characterized in that further include buffer layer, be correspondingly arranged in described
Side notch edges and/or the second side notch, with buffer first wire inserting slot and/or the second side notch with it is described
Impulse force is hit between circuit main board.
4. shell structure according to claim 1, which is characterized in that first wire inserting slot, the second wire inserting slot phase
It is mutually vertical.
5. shell structure according to claim 1, which is characterized in that the width of rebate of the bunch slot is less than described first
The width of rebate of wire inserting slot, second wire inserting slot.
6. according to claim 1-5 any one of them shell structures, which is characterized in that the first side channel mouth and the second side channel
It is provided with pillar between mouthful.
7. a kind of display device, which is characterized in that including：
Backboard,
Circuit main board is set on the backboard, and plug wire mouth is provided on the circuit main board；
Shell structure, correspond to hamper on the backboard to protect the circuit main board；The shell structure includes：Head cover with
And the side wall around head cover setting；Extend several card convexs, the card convex in the direction of the side wall towards the backboard
It is correspondingly connected on the backboard, the second screw hole is set in the card convex, be provided on the backboard and second screw
The card convex is fixed on the backboard by corresponding second screw base in hole by trip bolt；
First wire inserting slot, it is recessed on the head cover and being correspondingly arranged in outside the first side of the circuit main board；Described
One wire inserting slot includes the first side channel mouth, and the first side channel mouth corresponds to first side of the circuit main board, so that institute
It is exposed and draw and be connected to the connecting line of the circuit main board to state the first side；
Second wire inserting slot is recessed on the side wall；Second wire inserting slot includes and vertically disposed second side channel of the head cover
Mouthful, the second side notch corresponds to the second side of the circuit main board, so that second side is exposed and draws connection
In the connecting line of the circuit main board；
Bunch slot is connected between first wire inserting slot, second wire inserting slot, so that first wire inserting slot, institute
State the connection of the second wire inserting slot.
8. display device according to claim 7, which is characterized in that the shell structure further includes：First screw hole,
It is corresponding with the first screw base being set on the backboard；Pass through first screw hole by the shell by trip bolt
Structure is fixed on the backboard.
9. display device according to claim 8, which is characterized in that the shell structure further includes buffer layer, is corresponded to
It is set to first side notch edges and/or the second side notch, to buffer first wire inserting slot and/or described second
Impulse force is hit between side channel mouth and the circuit main board.
10. display device according to claim 9, which is characterized in that between the first side channel mouth and the second side notch
It is provided with pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786938.6U CN207939850U (en) | 2017-12-19 | 2017-12-19 | Display device and its shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107920437A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920437A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
| CN107920437B (en) * | 2017-12-19 | 2024-01-02 | 惠科股份有限公司 | Display device and shell structure thereof |
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