CN207397611U - The fixing device and display of a kind of display part - Google Patents
The fixing device and display of a kind of display part Download PDFInfo
- Publication number
- CN207397611U CN207397611U CN201721377932.3U CN201721377932U CN207397611U CN 207397611 U CN207397611 U CN 207397611U CN 201721377932 U CN201721377932 U CN 201721377932U CN 207397611 U CN207397611 U CN 207397611U
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- Prior art keywords
- stiffener
- optical element
- frame
- bottom plate
- fixing device
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Abstract
The utility model discloses a kind of fixing devices of display part, and including backboard, stiffener and position limiting structure, the backboard includes the bottom plate and frame that are wholely set；The stiffener is fixed on the bottom plate, and is abutted against with the frame；The position limiting structure is arranged on the stiffener or the bottom plate, and the position limiting structure includes hangers, and the hangers is used to mount optical element.Bottom plate and frame are integrated setting, and high in machining efficiency, processing cost is low；Stiffener is simple in structure, low manufacture cost；Backboard is combined with stiffener improves product strength, and the two fixing means is simple, easy to disassemble and install, and the qualification rate of finished product is high, and stability is good.Only backboard is exposed in outer surface, therefore smooth in appearance is beautiful, simplicity generosity.
Description
Technical field
The utility model is related to the fixing devices and display of electronical display product scope more particularly to a kind of display part.
Background technology
With the development of the times with intention, the demand of fashion, the display of the electronic equipments such as more and more computers, colour TV
Using Rimless display.Rimless not only makes display more fashion, but also screen in visual experience more
It is broad.
So-called Rimless and non-fully without frame, simply by the extremely narrow of frame design, this requires frames and backboard
With the electronic components such as enough strength supports and fixed display screen.The fixing device of traditional display part as shown in Figure 1, including
1 ＇ of backboard, 21 ＇ of the first section bar and the second section bar 22 ＇, 1 ＇ of backboard and 22 ＇ of the second section bar are connected by way of bonding and being clamped,
First section bar, 21 ＇ and 22 ＇ of the second section bar are connected by way of clamping, and 21 ＇ of the first section bar and 22 ＇ of the second section bar are used to fix
Optical element.
But the fixing device of traditional display part has the disadvantage that：
The connection mode of 22 ＇ of 21 ＇ of (1) first section bar and the second section bar is clamping, and stability is poor.
21 ＇ of (2) first section bar and 22 ＇ structures of the second section bar are sufficiently complex, result in product fraction defective height, cost of manufacture
Height, installation and removal are inconvenient.
(3) edge of 1 ＇ of backboard, the side of 21 ＇ of the first section bar, the side of 22 ＇ of the second section bar and the optical element of top layer
Surrounding is exposed in outer surface, and aesthetics is poor.
Utility model content
The utility model provides a kind of fixing device of display part, to realize the aobvious of the electronic equipment shown using Rimless
The fixation of the electronic components such as display screen.
Another purpose of the utility model is to propose a kind of display, to realize the purpose of display appearance beauty.
For this purpose, the utility model uses following technical scheme：
A kind of fixing device of display part includes backboard, stiffener and position limiting structure, and the backboard includes what is be wholely set
Bottom plate and frame；The stiffener is fixed on the bottom plate, and is abutted against with the frame；The position limiting structure is arranged at institute
It states on stiffener or the bottom plate, the position limiting structure includes hangers, and the hangers is used to mount optical element.
Preferably, the frame includes the first frame perpendicular to the bottom plate and the second side parallel to the bottom plate
Frame, and the opening that is formed of the bottom plate, first frame and second frame is towards the optical element.Second frame
On the one hand setting can make the fixed effect of frame more preferable, on the other hand can improve dust-proof effect.
Preferably, the optical element includes the first optical element, the second optics that are set in turn on the bottom plate
Element and the 3rd optical element；First optical element is adhered on the bottom plate, and the end face of first optical element
It is connected to the stiffener；Second optical element is mounted on the hangers, and is laid on first optical element；Institute
It states the 3rd optical element to be adhered on the stiffener, and the end face of the 3rd optical element is connected to second frame
End face.Optical element is fixed by way of bonding, can be cost-effective, and the first optical element and the 3rd optical element support respectively
It is connected to the stiffener and second frame causes fixed effect more preferably.
Preferably, the cross section of the stiffener is L-shaped, the step upper surface of the stiffener is for fixing described the
Three optical elements.The upper surface of the one side of the stiffener relatively height is used to support fixed second frame, without other portions
Part is bonded with second frame, simple in structure.
Preferably, the stiffener offers the first groove along its length；The position limiting structure is arranged at described
In one groove, the boss including being fixed on the bottom plate is fixed on the locating piece on the boss, and first hangers is set
In on the locating piece.The boss for fixing the locating piece, while the gap between adjacent two boss with it is described
The edge shape of first optical element is engaged, so as to fix first optical element.Fixing piece is fixed on boss, without right
Stiffener is processed.
Preferably, the stiffener and the boss are connected with the bottom plate viscose glue.Stiffener passes through viscous with backboard
The combination of glue mode can improve complete machine intensity, and complete machine structure is more rationally simple.
Preferably, the cross section of the stiffener is U-shaped, second hangers is arranged on the stiffener away from the side
The one side of frame.The directly design of second hangers saves processing cost on the stiffener.
Cushion block is installed in the U-lag of stiffener preferably, stating；The stiffener is higher than close to the one side of the frame
One side of the stiffener away from the frame, one side and the cushion block of the stiffener away from the frame are used to support
Second optical element.The upper surface of the higher one side of the stiffener can be connected to the second frame, so as to play support
Effect, the second optical element is adhered to the stiffener and cushion block, adds the bond area of the second optical element, so as to carry
High bond strength.
Preferably, the backboard, the stiffener and the cushion block three are connected through a screw thread or weld successively.Connection
Mode is simple, easy to operation.
Preferably, a kind of display includes the fixing device and the optics being installed in fixing device member
Part.The display is easy for installation, simple in structure, and the quality of production is stablized.
The beneficial effects of the utility model：
The fixture structure of the display part of the utility model is simple, low manufacture cost, and the end face of optical element will not be naked
Outer surface is exposed at, therefore smooth in appearance is beautiful, simplicity generosity.Bottom plate and frame are integrated setting, high in machining efficiency, processing cost
It is low；Backboard is combined with stiffener improves product strength, and the two fixing means is simple, easy to disassemble and install, the conjunction of finished product
Lattice rate is high, and stability is good.
Description of the drawings
Fig. 1 is the structure diagram of the fixing device for the display part that the prior art provides；
Fig. 2 is the stereogram of the first fixing device in the utility model embodiment one；
Fig. 3 is the front view of the first fixing device in the utility model embodiment one；
Fig. 4 is the first fixing device in the utility model embodiment one and the installation diagram of the first optical element；
Fig. 5 is the installation diagram of locating piece in the first fixing device in the utility model embodiment one；
Fig. 6 is the enlarged drawing of location A in Fig. 5；
Fig. 7 is the first fixing device in the utility model embodiment one and the installation diagram of the second optical element；
Fig. 8 is the first fixing device in the utility model embodiment one and the installation diagram of the 3rd optical element；
Fig. 9 is sectional views of the Fig. 8 along C-C directions；
Figure 10 is the stereogram of second of fixing device in the utility model embodiment two；
Figure 11 is the enlarged drawing of B location in Figure 10；
Figure 12 is second of fixing device and the installation sectional view of each optical element in the utility model embodiment two；
Figure 13 is another connection structure diagram of backboard in the utility model embodiment two, stiffener and cushion block.
In figure：
1 ＇, backboard；21 ＇, the first section bar；22 ＇, the second section bar；
1st, backboard；11st, bottom plate；12nd, frame；121st, the first frame；122nd, the second frame；
2nd, stiffener；21st, first glue groove is deposited；22nd, the first groove；
3rd, position limiting structure；31st, boss；32nd, locating piece；321st, the first hangers；322nd, the second groove；33rd, the second hangers；
34th, recessing groove；
4th, the first optical element；41st, the first protrusion；5th, the second optical element；51st, the second protrusion；52nd, through hole；6th, the 3rd
Optical element；7th, cushion block.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Some nouns of locality are defined in the utility model, in the case where not being specified to the contrary, signified " on " and it is " high
Degree " refers in attached drawing 3 direction shown in " H ".These nouns of locality use for the ease of understanding, because without forming to this practicality
The limitation of novel protected scope.
Embodiment one
As shown in Figures 2 and 3, the fixing device of the first display part in the present embodiment including backboard 1 and is provided with first
The stiffener 2 of groove 22.As shown in figure 3, backboard 1 includes bottom plate 11 and frame 12, and bottom plate 11 and frame 12 are integrated and set
It puts, it is simple in structure and beautiful.Frame 12 is included perpendicular to the first frame 121 of the bottom plate 11 and parallel to the bottom plate 11
Second frame 122.Stiffener 2 is fixed on bottom plate 11, and is abutted against with frame 12.
As shown in figure 3, bottom plate 11, the first frame 121 and the second frame 122 form groove of the opening towards optical element.
The setting of second frame 122 can make the fixed effect of frame 12 more preferable, while improve dust-proof effect.
The cross section of stiffener 2 is L-shaped, and higher one side is extend into the groove that bottom plate 11 is formed with frame 12, so as to
Play the role of enhancing 12 intensity of frame, on the step of stiffener 2, i.e., the upper surface of the relatively low one side of stiffener 2 is used to fix
3rd optical element 6 is provided with first on the end face that stiffener 2 is contacted with bottom plate 11 and deposits glue groove 21, glutinous for storing glue etc.
Gelatin substance, so that stiffener 2 is fixed on bottom plate 11, stiffener 2 combined with backboard 1 by viscose glue mode can improve it is whole
Machine intensity, and complete machine structure is more rationally simple.
As shown in figure 5, the fixing device in the present embodiment further includes the position limiting structure 3 being arranged in the first groove 22, limit
Bit architecture 3 includes three spaced boss 31 and the locating piece 32 being fixed on boss 31, and locating piece 32 is away from the first side
The one side of frame 121 is provided with the first hangers 321, for mounting the second optical element 5.
Boss 31 and locating piece 32 are connected through a screw thread, and second is provided on the end face that boss 31 is contacted with bottom plate 11 and deposits glue
Slot for storing the glutinous gelatin substance such as glue, and then boss 31 is fixed on bottom plate 11.
As shown in figure 4, in the present embodiment, 31 one side of boss is used for fixed positioning piece 32, and on the other hand, two adjacent
Boss 31 can fix the first optical element 4.When being provided with the first protrusion 41 on the first optical element 4, the first protrusion 41
The gap of the positions and dimensions boss 31 adjacent with two is engaged, so as to fix the first optical element 4.
As shown in fig. 6, the locating piece 32 being fixed on boss 31 is additionally provided with the second groove 322, and the second groove 322
Between two adjacent boss 31.First hangers 321 is arranged at one side of second groove 322 away from the first frame 121.Such as figure
Shown in 7, the head of the second optical element 5 is provided with the second protrusion 51, and through hole 52, the second protrusion 51 are provided on the second protrusion 51
The second groove 322 is connected in, and the first hangers 321 is mounted on by through hole 52, so as to fulfill the fixation of the second optical element 5.
After first optical element 4 is fixed, the upper surface of the upper surface of the first optical element 4 and the second groove 322 in the same plane, from
And the second optical element 5 can be made to be laid on the first optical element 4.
Can be aluminum or aluminum alloy or steel it is noted that backboard 1 is made of metal material, backboard 1 can be with after being molded
Sandblasting and electrophoretic process are carried out to surface so that surface is more beautiful.Stiffener 2 can be made of metal, using rolling section bar
Or extrudate, production cost is reduced, improves production efficiency, reduces fraction defective.In addition stiffener 2 can also be made of plastics.
Locating piece 32 is integrally formed, and can be manufactured by modes such as punching presses, without carrying out the machining of its form, therefore processing cost
Low, production efficiency is high.
The display provided in the present embodiment includes above-mentioned fixing device and is set in turn in the first of above-mentioned fixing device
Optical element 4, the second optical element 5 and the 3rd optical element 6.The assembling sequence of the display is：
(1) such as Fig. 2 and Fig. 3, the second of glue groove 21 and boss 31 is deposited by the first of stiffener 2 first and deposit glue is poured into glue groove
Water, the predeterminated position being then successively fixed on stiffener 2 and boss 31 on bottom plate 11.
(2) as shown in figure 4, double faced adhesive tape is sticked on bottom plate 11, the first optical element 4 is adhered on bottom plate 11, and will
The protrusion of first optical element 4 is caught between two boss 31, and the first protrusion 41 of the first optical element 4 is connected to stiffener 2.
(3) as shown in figure 5, the mode that locating piece 32 is connected by screw is fixed on boss 31.
(4) as shown in fig. 7, tiling the second optical element 5 onto the first optical element 4, and by the second optical element 5
Through hole 52 is articulated on the first hangers 321.
(5) as shown in Figure 8 and Figure 9, double faced adhesive tape is uniformly sticked on the step of stiffener 2, then by the 3rd optics member
Part 6 is adhered on stiffener 2, and the end face of the 3rd optical element 6 is connected to the end face of the second frame 122.
First optical element 4 and the second optical element 5 and the sticky object of fixing device can be double faced adhesive tapes but be not limited only to
Double faced adhesive tape can also be other viscous emplastic such as sandwich rubber etc..The first optical element 4, the second optics member in the present embodiment
5 and the 3rd optical element 6 of part is backlight module, optical diaphragm and display screen respectively.
Embodiment two
As shown in Figure 10, the fixing device of second of display part provided in this embodiment is U-shaped including backboard 1, cross section
Stiffener 2, the second hangers 33 and cushion block 7.Cushion block 7 is fixedly arranged in the U-lag of stiffener 2, and the second hangers 33 is arranged at reinforcement
On item 2.
The structure and stiffener 2 of backboard 1 and the description in the position relationship and fixed relationship such as embodiment one of backboard 1,
It repeats no more.
As shown in figure 13, in the present embodiment, cross section is 2 opening upwards of stiffener of U-shaped, i.e. opening is directed away from bottom plate
11 one side, the height close to one side of the first frame 121 of stiffener 2 are more than the height away from 121 one side of the first frame.
Cushion block 7 is arranged in U-lag, is played a supportive role to the second optical element 5, and the height and stiffener 2 of cushion block 7 are relatively low
The height of one side is equal.
As shown in figure 12, backboard 1, stiffener 2 and cushion block 7 weld successively or as shown in figure 13, backboard 1, stiffener 2 and
7 three of cushion block is connected through a screw thread, and connection mode is rationally simple, easy to operation, and complete machine intensity is high.
As shown in figure 11, locating piece 32 includes the second hangers 33 and two recessing grooves 34, and the second hangers 33 is arranged on stiffener 2
Relatively low one side, two recessing grooves 34 are respectively arranged at the both sides of the second hangers 33, and recessing groove 34 is used to fix the second protrusion 51,
Through hole 52 is arranged in the second hangers 33.The height of second hangers 33 is identical with the height of stiffener 2, the upper surface of recessing groove 34 with
The upper surface of the first optical element 4 after fixation is in same level.34 and second hangers of recessing groove is provided on stiffener 2
Fixed cushion block 7 can be not provided in U-lag at 33 position, cushion block 7 can also be set, when setting cushion block 7, cushion block 7
Height should be equal to the height of recessing groove 34, so as to play the role of support to the second optical element 5, while can also make the
Two optical elements 5 are laid on the first optical element 4, and cushion block 7 is not provided at this in the present embodiment.
In the present embodiment, the height of cushion block 7 is identical compared with the height of the one side at bottom with stiffener 2, and double faced adhesive tape is uniformly glued
In the upper surface of the relatively low one side of cushion block 7 and stiffener 2, so as to which the 3rd optical element 6 is fixed on fixing device.
Second hangers 33 is integrally formed with stiffener 2, and stiffener 2 can be made of metal material, using rolling section bar,
Then by one time punching molded, manufacturing procedure is few, high in machining efficiency, and processing cost is low.Cushion block 7 can be by metal material system
Into, can also be made of plastics, may be employed when cushion block 7 is made of metal rolling or using squeeze out by the way of machine-shaping.
Include above-mentioned fixing device and be set in turn in above-mentioned fixing device the of the display provided in the present embodiment
One optical element 4, the second optical element 5 and the 3rd optical element 6.The assembling sequence of the display is：
(1) bottom plate 11, stiffener 2 and cushion block 7 are sequentially placed to the mode being connected through a screw thread first to fix or successively will
Bottom plate 11, stiffener 2 and cushion block 7 are welded as a whole.
(2) double faced adhesive tape is sticked on bottom plate 11, the first optical element 4 is adhered on bottom plate 11, and the first optics is first
Part 4 is connected to stiffener 2.
(3) the second optical element 5 is tiled onto the first optical element 4, and the second optical element 5 is articulated to second
On hangers 33, the second protrusion 51 is placed into recessing groove 34.
(4) double faced adhesive tape is uniformly sticked on the upper surface of the relatively low one side of stiffener 2 and the upper surface of cushion block 7, then
3rd optical element 6 is adhered on stiffener 2 and cushion block 7, and the end face of the 3rd optical element 6 is connected to the second frame 122
End face.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of fixing device of display part, which is characterized in that described including backboard (1), stiffener (2) and position limiting structure (3)
Backboard (1) includes the bottom plate (11) being wholely set and frame (12)；The stiffener (2) is fixed on the bottom plate (11), and
It is abutted against with the frame (12)；The position limiting structure (3) is arranged on the stiffener (2) or the bottom plate (11), described
Position limiting structure (3) includes hangers, and the hangers is used to mount optical element.
2. fixing device according to claim 1, which is characterized in that the frame (12) is included perpendicular to the bottom plate
(11) the first frame (121) and the second frame (122) parallel to the bottom plate (11), and the bottom plate (11), described
The opening that one frame (121) and second frame (122) are formed is towards the optical element.
3. fixing device according to claim 2, which is characterized in that the optical element includes being set in turn in the bottom
The first optical element (4), the second optical element (5) and the 3rd optical element (6) on plate (11)；First optical element
(4) it is adhered on the bottom plate (11), and the end face of first optical element (4) is connected to the stiffener (2)；Described
Two optical elements (5) are mounted on the hangers, and are laid on first optical element (4)；3rd optical element (6)
It is adhered on the stiffener (2), and the end face of the 3rd optical element (6) is connected to the end of second frame (122)
Face.
4. fixing device according to claim 3, which is characterized in that the cross section of the stiffener (2) is L-shaped, described
The step upper surface of stiffener (2) is used to fix the 3rd optical element (6).
5. fixing device according to claim 4, which is characterized in that the stiffener (2) offers along its length
One groove (22)；The position limiting structure (3) is arranged in first groove (22), including being fixed on the bottom plate (11)
Boss (31) and the locating piece (32) being fixed on the boss (31), the hangers are to be arranged on the locating piece (32)
First hangers (321).
6. fixing device according to claim 5, which is characterized in that the stiffener (2) and the boss (31) with
Bottom plate (11) the viscose glue connection.
7. fixing device according to claim 3, which is characterized in that the cross section of the stiffener (2) is U-shaped, described
Hangers is the second hangers (33) arranged on one side of the stiffener (2) away from the frame (12).
8. fixing device according to claim 7, which is characterized in that be installed with cushion block in the U-lag of the stiffener (2)
(7)；The stiffener (2) is close to the one side of the frame (12) higher than one of the stiffener (2) away from the frame (12)
Side, one side and the cushion block (7) of the stiffener (2) away from the frame (12) are used to support second optical element
(5)。
9. fixing device according to claim 8, which is characterized in that the backboard (1), the stiffener (2) and described
Cushion block (7) three is connected through a screw thread or welds successively.
10. a kind of display, feature exist, including such as claim 1-9 any one of them fixing device and be installed on as described in
Optical element in fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377932.3U CN207397611U (en) | 2017-10-24 | 2017-10-24 | The fixing device and display of a kind of display part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377932.3U CN207397611U (en) | 2017-10-24 | 2017-10-24 | The fixing device and display of a kind of display part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397611U true CN207397611U (en) | 2018-05-22 |
Family
ID=62329931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377932.3U Expired - Fee Related CN207397611U (en) | 2017-10-24 | 2017-10-24 | The fixing device and display of a kind of display part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610592A (en) * | 2017-10-24 | 2018-01-19 | 奥捷科技（厦门）有限公司 | The fixing device and display of a kind of display part |
-
2017
- 2017-10-24 CN CN201721377932.3U patent/CN207397611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610592A (en) * | 2017-10-24 | 2018-01-19 | 奥捷科技（厦门）有限公司 | The fixing device and display of a kind of display part |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: Room 802, Shengze Pavilion, Wuyi Garden, 358 Tian'an North Road, Fengze District, Quanzhou City, Fujian Province Patentee after: Hong Hongsha Address before: 361101 No. 1-23 Qingquan Road, Xiangan Industrial Zone, Xiamen City, Fujian Province Patentee before: Authier Technology (Xiamen) Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |