CN207744248U - Display device and its shell structure - Google Patents
Display device and its shell structure Download PDFInfo
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- CN207744248U CN207744248U CN201721783649.0U CN201721783649U CN207744248U CN 207744248 U CN207744248 U CN 207744248U CN 201721783649 U CN201721783649 U CN 201721783649U CN 207744248 U CN207744248 U CN 207744248U
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- shell structure
- backboard
- hanging
- heat emission
- head cover
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Abstract
This application involves display device technology field, especially a kind of shell structure, for corresponding to button box in, to accommodate the circuit main board being set on the backboard, the shell structure includes on the backboard of display device：Head cover and the first side wall, second sidewall, third side wall and the 4th side wall being arranged around the head cover, to form the accommodating space of the shell structure；Mounting portion is hung, side of the shell structure towards the backboard is set to, the hanging mounting portion includes several hanging screw holes, and the hanging reinforcing rib being set between two hanging screw holes；Further include several line winders, at least one line winder is set on the hanging reinforcing rib；Further include the third radiator structure being set in the second sidewall, the third radiator structure includes the third heat emission hole that several dispersions are laid and the second reinforcing rib that at least one is arranged through the third heat emission hole.The application promotes the structural strength of hanging mounting portion, and back-cover ruptures when preventing from using.
Description
Technical field
This application involves display device technology fields, more particularly to a kind of display device and its shell structure.
Background technology
Currently, display equipment is used for showing image, to be watched for user.In general, display equipment includes mainly frame
Body, display panel, backlight module, circuit board and back-cover etc. form component, and wherein display panel and backlight module is contained in framework
It is interior, and the circuit board being arranged in backlight module back side is shielded by back-cover, it is outer to avoid being exposed to.Existing display equipment is adopted mostly
Back-cover is locked in its back side with screw.
But the appearance of display equipment can be made to be affected using the way of screw locking back-cover, while being not easy to conducting wire
Arrangement and installation, and in shell structure back-cover, the structural strength of hanger is poor, and back-cover is easily broken.
Utility model content
The purpose of the application be in order to solve in shell structure (back-cover) in the prior art, the structural strength of hanger compared with
The problem of difference, back-cover is easily broken, and a kind of reinforcing rib structure of the display device and its shell structure proposed.
To achieve the goals above, the application uses following technical solution：
A kind of shell structure, for corresponding to button box in the electricity being set to receiving on the backboard of display device on the backboard
Road mainboard, the shell structure include：Head cover and the first side wall around head cover setting, second sidewall, third side wall
With the 4th side wall, to form the accommodating space of the shell structure；Mounting portion is hung, is set to the shell structure towards institute
The side of backboard is stated, the hanging mounting portion includes several hanging screw holes, and is set between two hanging screw holes
Hanging reinforcing rib；The shell structure further includes several line winders, and at least one line winder is set to the hanging
On reinforcing rib；The shell structure further includes the third radiator structure being set in the second sidewall, the third heat dissipation knot
Structure includes that the third heat emission hole that several dispersions are laid and at least one are reinforced through the second of third heat emission hole setting
Muscle.
Optionally, the line winder includes being arranged side by side in the first clamping part on the hanging reinforcing rib, the second clamping
Portion, there are a gaps between first clamping part, the second clamping part, so that the connecting line drawn from the backboard can be clamped
Or it is fixed between first clamping part, the second clamping part.
Optionally, the shell structure further includes several connecting screw holes, by screw pass through the connecting screw hole, with set
The screw base being placed on the backboard connects so that the shell structure is fixedly connected with the backboard.
Optionally, further include the first radiator structure being set on the head cover, first radiator structure includes：It is several
A first heat emission hole and lug boss, first heat emission hole are arranged corresponding to the circuit main board, and the lug boss is set to institute
Head cover is stated in the one side of the backboard and protrudes from the head cover surface.
Optionally, the shell structure further includes the second radiator structure being set on the first side wall, and described second
Radiator structure includes the second heat emission hole that several dispersions are laid and at least one through the of second heat emission hole setting
One reinforcing rib.
Optionally, second heat emission hole further includes waterproof portion, the waterproof portion is set on second radiator structure,
And keep away that pool is corresponding with the circuit main board, directly invade the keeping away in pool of the circuit main board to obstruct water droplet.
The application also provides a kind of display device comprising：Backboard；Circuit main board is set on the backboard, shell
Structure corresponds to button box on the backboard, and the shell structure includes：Head cover and around the head cover setting the first side
Wall, second sidewall, third side wall and the 4th side wall, to form the accommodating space for accommodating the circuit main board；And hanging
Mounting portion, is set to side of the shell structure towards the backboard, and the hanging mounting portion includes several hanging spiral shells
Hole, and it is set to the two neighboring hanging reinforcing rib hung between screw hole；The shell structure further includes several reasons
Line device, at least one line winder are set on the hanging reinforcing rib；The shell structure further includes being set to described
Third radiator structure on two side walls, the third radiator structure include third heat emission hole, the Yi Jizhi that several dispersions are laid
Few second reinforcing rib through third heat emission hole setting.
Optionally, the display device further includes the first radiator structure being set on the head cover, first heat dissipation
Structure includes：Several first heat emission holes and lug boss, first heat emission hole is arranged corresponding to the circuit main board, described convex
The portion of rising is set to the head cover in the one side of the backboard and protrudes from the head cover surface.
Optionally, the line winder includes being arranged side by side in the first clamping part on the hanging reinforcing rib, the second clamping
Portion, there are a gaps between first clamping part, the second clamping part, so that the connecting line drawn from the backboard can be clamped
Or it is fixed between first clamping part, the second clamping part.
Optionally, the shell structure be equipped with several connecting screw holes, by screw pass through the connecting screw hole, with set
The screw base being placed on the backboard connects so that the shell structure is fixedly connected with the backboard.
In the application, shell structure setting hanging mounting portion is provided with raised as hanging around hanging screw hole and reinforces
Muscle, to promote the structural strength of hanging mounting portion, back-cover ruptures when preventing from using；The first heat dissipation knot is introduced in shell structure
Structure, the second radiator structure, third radiator structure can in time transmit the heat of circuit main board outward.
Description of the drawings
Fig. 1 is the shell structure schematic diagram of one embodiment of the application；
Fig. 2 is the combining structure schematic diagram of the shell structure and backboard of one embodiment of the application；
Fig. 3 is the hanging reinforcing rib of one embodiment of the application and the structural schematic diagram of line winder；
Fig. 4 is the enlarged structure schematic diagram of a-quadrant in Fig. 1；
Fig. 5 is the enlarged structure schematic diagram of B area in Fig. 1；
Fig. 6 is the structural schematic diagram of the display device of another embodiment of the application；
Fig. 7 is the schematic diagram of the display device middle casing structure of another embodiment of the application；
Fig. 8 is the structural schematic diagram of hanging reinforcing rib and line winder in the display device of another embodiment of the application；
Fig. 9 is the enlarged structure schematic diagram in the regions A ' in Fig. 6；
Figure 10 is the enlarged structure schematic diagram in the regions B ' in Fig. 7.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.
In the description of the present application, it is to be understood that term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
Described in description the application and simplifying, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore should not be understood as the limitation to the application.
Shown in referring to Fig.1, one embodiment of the application provides a kind of shell structure 10, for corresponding to button box in display device
To accommodate the circuit main board 130 being set on the backboard on backboard 20.
The shell structure 10 includes：Head cover 11 and the first side wall 11a being arranged around the head cover 11, second sidewall
11b, third side wall 11c and the 4th side wall 11d, to form the accommodating space 12 of the shell structure 10.The shell structure 10
Further include：Hang mounting portion 13 and the first radiator structure 14, the second radiator structure 15 and third radiator structure 16.
Specifically, in conjunction with shown in Fig. 1, hanging mounting portion 13 is set to side of the head cover 11 towards backboard 20.Hanging installation
Portion 13 includes several hanging screw holes 131, and the hanging reinforcing rib 132 being set between two neighboring hanging screw hole 131.If
Dry hanging screw hole 131, hanging reinforcing rib 132 surround a hanging installing zone.The hanging screw hole 131, hanging reinforcing rib 132 are convex
In the plane for 11 institute of the head cover, to improve support strength.It is described in order to further enhance the intensity of hanging mounting portion 13
Hanging reinforcing rib 132 extends toward the hanging screw hole 131 and connects 131 inside of the hanging screw hole, and further crosses described
Hanging screw hole 131 extends to 131 outside of the hanging screw hole.
Further, multiple line winders 17 are additionally provided in the shell structure 10.The hanging reinforcing rib 132 up to
One line winder 17 is set less.In conjunction with shown in Fig. 3, the line winder 17 includes being arranged side by side to hang reinforcing rib in one
The first clamping part 171, the second clamping part 172 on 132 so that the monnolithic case of the line winder 17 is in M fonts.Described first
There are a gaps between clamping part 171, the second clamping part 172, so that the connection that circuit main board 130 or backboard 120 are drawn
Line (not shown) can be clamped or be fixed between first clamping part 171, the second clamping part 172.
Optionally, as shown in Figure 1, Figure 2, further including several connecting screw holes 18 in the shell structure 10, pass through spiral shell
Nail is connect across connecting screw hole 18, with the screw base (not shown) being set on backboard 20 so that shell structure 10 and backboard
20 are fixedly connected.
Further, in order to improve the heat dissipation effect of shell structure 10, the shell structure 10 of the present embodiment further includes setting
In the first radiator structure 14 on head cover 11.First radiator structure 14 includes that several are dissipated corresponding to the first of circuit main board setting
Hot hole 141 and the lug boss 142 being set on head cover 11, lug boss 142 protrude from 11 surface of head cover, the first heat emission hole 141
Corresponding to circuit main board so that the heat of circuit main board sheds in time.The design of first radiator structure 14, the first heat emission hole 141 is just
To circuit main board, and lug boss 142 is higher than the plane of head cover, even if when display device hangs wall setting, head cover will not be completely tight
The problem for being affixed on wall and causing heat dissipation difficult.
Further, in conjunction with shown in Fig. 1, Fig. 2 and Fig. 5, the shell structure 10 of the present embodiment further includes being set to the first side
The second radiator structure 15 on wall 11a.Second radiator structure 15 include several dispersion lay the second heat emission hole 151 and
At least one the first reinforcing rib 152 being arranged through the second heat emission hole 151.
Second heat emission hole 151 is perpendicular to the long axis direction laying in a strip shape of the first side wall 11a, at least one the first reinforcing ribs
152 long axis directions for being parallel to the first side wall 11a are arranged through the second heat emission hole 151.
Also, the second radiator structure 15 further includes waterproof portion 153, waterproof portion 153 is set between the second heat emission hole 151,
And keep away that pool (not shown) is corresponding with circuit main board, directly invade the keeping away in pool of circuit main board to obstruct water droplet.Its
In, the pool of keeping away may be, for example, the integrated position of Important Components, electric power connecting position etc..In conjunction with Fig. 1, Fig. 2 as it can be seen that second
The interior views structure and external view structure of heat emission hole 151 differ, i.e., can obviously distinguish the second heat emission hole 151 from Fig. 1
Waterproof portion 153, and be then difficult to differentiate the position in waterproof portion 153 from Fig. 2, it is arranged so that the appearance of shell structure
It is more beautiful, symmetrical.
Further, in conjunction with shown in Fig. 1, Fig. 4, shell structure 10 further includes that the third being set on second sidewall 11b dissipates
Heat structure 16, third radiator structure 16 include that the third heat emission hole 161 and at least one of several dispersion layings runs through third
The second reinforcing rib 162 that heat emission hole 161 is arranged.
Third heat emission hole 161 is perpendicular to the long axis direction laying in a strip shape of second sidewall 11b, at least one the second reinforcing ribs
162 long axis directions for being parallel to second sidewall 11b are arranged through third heat emission hole 161.
As shown in fig. 6, another embodiment of the application also provides a kind of display device 100 comprising backboard 120 is set to
Circuit main board 130 and button box on the backboard 120 is in the shell structure 110 on the backboard 120.
Wherein, in conjunction with shown in Fig. 7, the shell structure 110 includes：Head cover 111 and be arranged around head cover 111 the
One side wall 111a, second sidewall 111b, third side wall 111c and the 4th side wall 111d, to form the accommodating sky of shell structure 110
Between 112.The circuit main board 130 is arranged in the accommodating space 112.
The shell structure 110 further includes：Hang mounting portion 113 and the first radiator structure 114, the second radiator structure 115
And third radiator structure 116.
Specifically, in conjunction with shown in Fig. 6, Fig. 7, hanging mounting portion 113 is set to side of the head cover 111 towards backboard 120.
It includes several hanging screw holes 1131 to hang mounting portion 113, and the hanging being set between two neighboring hanging screw hole 1131
Reinforcing rib 1132.Several hanging screw holes 1131, hanging reinforcing rib 1132 surround a hanging installing zone.The hanging screw hole
1131, hanging reinforcing rib 1132 protrudes from 111 institute of the head cover in the plane, to improve support strength.In order to further enhance
The intensity of mounting portion 113 is hung, the hanging reinforcing rib 1132 extends toward the hanging screw hole 1131 and connects the hanging spiral shell
1131 inside of hole, and further cross the hanging screw hole 1131 and extend to 131 outside of the hanging screw hole.
Further, multiple line winders 117 are additionally provided in the shell structure 110.On the hanging reinforcing rib 1132
One line winder 117 is at least set.In conjunction with shown in Fig. 8, the line winder 117 includes being arranged side by side to reinforce in a hanging
The first clamping part 1171, the second clamping part 1172 on muscle 1132 so that the monnolithic case of the line winder 117 is in M fonts.Institute
State between the first clamping part 1171, the second clamping part 1172 that there are a gaps, so that circuit main board 130 or backboard were drawn
Connecting line (not shown) can be clamped or be fixed between first clamping part 1171, the second clamping part 1172.
Optionally, further include several connecting screw holes 118 in conjunction with shown in Fig. 6, Fig. 7, in the shell structure 110, pass through
Screw passes through connecting screw hole 118, is connect so that shell structure 110 and backboard 120 with the screw base 121 being set on backboard 120
It is fixedly connected.
Further, in order to improve the heat dissipation effect of shell structure 110, the shell structure 110 of the present embodiment further includes setting
The first radiator structure 114 being placed on head cover 111.First radiator structure 114 includes that several are arranged corresponding to circuit main board 130
The first heat emission hole 1141 and the lug boss 1142 that is set on head cover 111, lug boss 1142 protrude from 111 surface of head cover,
First heat emission hole 1141 corresponds to circuit main board 130 so that the heat of circuit main board 130 sheds in time.First radiator structure 114
Design, 1141 face circuit main board 130 of the first heat emission hole, and lug boss 1142 be higher than head cover plane, even if display fill
When setting the setting of 100 extension walls, the problem of heat dissipation difficulty will not be tightly attached on wall and be caused to head cover 111 completely.
Further, in conjunction with shown in Fig. 6, Fig. 7 and Fig. 9, the shell structure 110 of the present embodiment further includes being set to first
The second radiator structure 115 on side wall 111a.Second radiator structure 115 includes the second heat emission hole that several dispersions are laid
1151 and at least one through the second heat emission hole 1151 setting the first reinforcing rib 1152.
Perpendicular to the long axis direction laying in a strip shape of the first side wall 111a, at least one the first reinforce second heat emission hole 1151
The long axis direction that muscle 1152 is parallel to the first side wall 111a is arranged through the second heat emission hole 1151.
Also, the second radiator structure 115 further includes waterproof portion 1153, waterproof portion 1153 be set to the second heat emission hole 1151 it
Between and with circuit main board 130 keep away that pool (not shown) is corresponding, directly invade keeping away for circuit main board 130 to obstruct water droplet
In pool.Wherein, the pool of keeping away may be, for example, the integrated position of Important Components, electric power connecting position etc..In conjunction with Fig. 6, Fig. 7
As it can be seen that the interior views structure and external view structure of the second heat emission hole 1151 differ, i.e., can obviously distinguish second from Fig. 7 dissipates
The waterproof portion 153 of hot hole 1151, and be then difficult to differentiate the position in waterproof portion 1153 from Fig. 6, it is arranged so that shell
The appearance of body structure is more beautiful, symmetrical.
Further, in conjunction with shown in Fig. 6, Figure 10, shell structure 110 further includes be set on second sidewall 111b
Three radiator structures 116, third radiator structure 116 include the third heat emission hole 1161 and at least one that several dispersions are laid
The second reinforcing rib 1162 being arranged through third heat emission hole 1161.
Perpendicular to the long axis direction laying in a strip shape of second sidewall 111b, at least one the second reinforce third heat emission hole 1161
The long axis direction that muscle 1162 is parallel to second sidewall 111b is arranged through third heat emission hole 1161.
In the application, circuit main board 130 is set in accommodating space 112；First radiator structure 114, is set to head cover
On 111, the first radiator structure 114 includes that several correspond to the first heat emission hole 1141 that circuit main board 130 is arranged, so that circuit
The heat of mainboard 130 sheds in time；Convenient for enhancing the heat dissipation performance of shell structure 110, lug boss 1142 is set to head cover 111
111 surface of head cover is gone up and protrudes from, shell structure setting hanging mounting portion is provided with raised be used as around hanging screw hole and hangs
Reinforcing rib 1132 is hung, to promote the structural strength of hanging mounting portion 113, back-cover ruptures when preventing from using.
The optional specific implementation mode of the above, only the application, but the protection domain of the application is not limited thereto,
Any one skilled in the art in the technical scope that the application discloses, according to the technical solution of the application and its
Application design is subject to equivalent substitution or change, should all cover within the protection domain of the application.
Claims (10)
1. a kind of shell structure, for corresponding to button box in the circuit being set to receiving on the backboard of display device on the backboard
Mainboard, which is characterized in that the shell structure includes：
Head cover and the first side wall, second sidewall, third side wall and the 4th side wall being arranged around the head cover, described in formation
The accommodating space of shell structure；
Mounting portion is hung, is set to side of the shell structure towards the backboard, the hanging mounting portion includes several
A hanging screw hole, and it is set to two hanging reinforcing ribs hung between screw hole；
The shell structure further includes several line winders, and at least one line winder is set on the hanging reinforcing rib；
The shell structure further includes the third radiator structure being set in the second sidewall, and the third radiator structure includes
The second reinforcing rib that the third heat emission hole and at least one that several dispersions are laid are arranged through the third heat emission hole.
2. shell structure according to claim 1, which is characterized in that the line winder includes being arranged side by side in the hanging
The first clamping part, the second clamping part on reinforcing rib, there are a gaps between first clamping part, the second clamping part, so that
Obtaining the connecting line drawn from the backboard can be clamped or be fixed between first clamping part, the second clamping part.
3. shell structure according to claim 1, which is characterized in that the shell structure further includes several connection spiral shells
Hole, the connecting screw hole is passed through by screw, is connect with the screw base being set on the backboard so that the shell structure and
The backboard is fixedly connected.
4. shell structure according to claim 1, which is characterized in that the shell structure further includes being set to the head cover
On the first radiator structure, first radiator structure includes：Several first heat emission holes and lug boss, first heat emission hole
It is arranged corresponding to the circuit main board, the lug boss is set to the head cover in the one side of the backboard and protrudes from
The head cover surface.
5. shell structure according to claim 1, which is characterized in that the shell structure further includes being set to described first
The second radiator structure on side wall, second radiator structure include the second heat emission hole and at least that several dispersions are laid
One the first reinforcing rib through second heat emission hole setting.
6. shell structure according to claim 5, which is characterized in that second heat emission hole further includes waterproof portion, described
Waterproof portion be set on second radiator structure and with the circuit main board to keep away pool corresponding, directly invaded with obstructing water droplet
Enter keeping away in pool for the circuit main board.
7. a kind of display device, which is characterized in that including：
Backboard；
Circuit main board is set on the backboard；
Shell structure corresponds to button box on the backboard, and the shell structure includes：
Head cover and the first side wall, second sidewall, third side wall and the 4th side wall being arranged around the head cover, are used for being formed
Accommodate the accommodating space of the circuit main board；And
Mounting portion is hung, is set to side of the shell structure towards the backboard, the hanging mounting portion includes several
A hanging screw hole, and it is set to the two neighboring hanging reinforcing rib hung between screw hole；
The shell structure further includes several line winders, and at least one line winder is set on the hanging reinforcing rib；
The shell structure further includes the third radiator structure being set in the second sidewall, and the third radiator structure includes
The second reinforcing rib that the third heat emission hole and at least one that several dispersions are laid are arranged through the third heat emission hole.
8. display device according to claim 7, which is characterized in that the display device further includes being set to the head cover
On the first radiator structure, first radiator structure includes：Several first heat emission holes and lug boss, first heat emission hole
It is arranged corresponding to the circuit main board, the lug boss is set to the head cover in the one side of the backboard and protrudes from
The head cover surface.
9. display device according to claim 7, which is characterized in that the line winder includes being arranged side by side in the hanging
The first clamping part, the second clamping part on reinforcing rib, there are a gaps between first clamping part, the second clamping part, so that
Obtaining the connecting line drawn from the backboard can be clamped or be fixed between first clamping part, the second clamping part.
10. display device according to claim 7, which is characterized in that the shell structure is equipped with several connection spiral shells
Hole, the connecting screw hole is passed through by screw, is connect with the screw base being set on the backboard so that the shell structure and
The backboard is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783649.0U CN207744248U (en) | 2017-12-19 | 2017-12-19 | Display device and its shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783649.0U CN207744248U (en) | 2017-12-19 | 2017-12-19 | Display device and its shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744248U true CN207744248U (en) | 2018-08-17 |
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ID=63118796
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721783649.0U Active CN207744248U (en) | 2017-12-19 | 2017-12-19 | Display device and its shell structure |
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| Country | Link |
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| CN (1) | CN207744248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920439A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
-
2017
- 2017-12-19 CN CN201721783649.0U patent/CN207744248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920439A (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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