CN208315118U - Cabinet, display module and display device - Google Patents
Cabinet, display module and display device Download PDFInfo
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- CN208315118U CN208315118U CN201821077073.0U CN201821077073U CN208315118U CN 208315118 U CN208315118 U CN 208315118U CN 201821077073 U CN201821077073 U CN 201821077073U CN 208315118 U CN208315118 U CN 208315118U
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Abstract
It includes: the preceding mounting surface for installing display panel module that the utility model, which discloses a kind of cabinet, display module and display device, the cabinet, and set on the rear side of the preceding mounting surface, and around all sides of the preceding mounting surface setting；The week side is circumferentially uniformly provided with a first area and a second area；The first area is convexly equipped with multiple first connection structures；The leading flank of second connection structure of the trailing flank and other cabinets of first connection structure is cooperatively connected；The second area is convexly equipped with multiple second connection structures corresponding with multiple first connection structures, and the leading flank of each second connection structure and the trailing flank of corresponding first connection structure are in being correspondingly arranged；The trailing flank of first connection structure of the leading flank and other cabinets of second connection structure is cooperatively connected.The utility model has the effect of can front and back maintenance cabinet.
Description
Technical field
The utility model relates to display screen technology field, in particular to a kind of cabinet, display module and display device.
Background technique
LED display constitutes a pixel by one group of rgb light source, and multiple rgb light sources array then forms picture and shows function
Energy.LED display includes cabinet, multiple rgb light sources before cabinet on mounting surface is arranged in, and is mounted on the rear installation of cabinet
Power supply and control module on face.Wherein, cabinet plays the installation of LED display and consolidates as other each component bearing substrates
It is set for using.
But display screen splicing at present, which mostly uses greatly four faces up and down of cabinet to carry out face-face with surrounding cabinet, to be connect
Touching splicing, once screen body middle housing just cannot be separated with display screen after the completion of splicing, it is difficult to realize the flexible demolition and maintenance of cabinet.
Utility model content
The main purpose of the utility model is to provide a kind of cabinet, display module and display device, it is intended to can front and back dimension
Protecting box body.
To achieve the above object, the utility model proposes a kind of cabinet of cabinet, be used for mosaic display screen, the cabinet packet
It includes: for installing the preceding mounting surface of display panel module, and set on the rear side of the preceding mounting surface, and the installation before described
All sides of face setting；
The week side is circumferentially uniformly provided with a first area and a second area；The first area is convexly equipped with multiple
First connection structure；The leading flank of second connection structure of the trailing flank and other cabinets of first connection structure, which cooperates, to be connected
It connects；
The second area is convexly equipped with multiple second connection structures corresponding with multiple first connection structures, Mei Yisuo
The leading flank of the second connection structure and the trailing flank of corresponding first connection structure are stated in being correspondingly arranged；Second connection
The trailing flank of first connection structure of the leading flank and other cabinets of structure is cooperatively connected.
Optionally, the side face includes upper side, downside, left side and right side；
The first area and second area are in the two sides shape setting being distributed in across an axis at preceding mounting surface center；
The axis passes through upper side and downside, alternatively,
The axis passes through left side and right side, alternatively,
The axis passes through pair of horns.
Optionally, first connection structure and the second connection structure include connecting plate outstanding, and the perforation company
The mounting hole of side before and after fishplate bar；
First connection structure and the second connection structure pass through the fixation that is spirally connected.
Optionally, the cabinet further includes agreeing with location structure for position cabinet interconnected；Described agree with is determined
Bit architecture includes first agreeing with plane and first and agree with protrusion in the first connection structure, and is set to the second connection structure
On second agree with plane and second and agree with recess；
The rear side periphery of the mounting hole of first connection structure protrudes backward, forms described first and agrees with protrusion, described
First circumferential surface for agreeing with protrusion is arranged in circular cone week planar；Described first agrees with plane in the circle for agreeing with protrusion around described first
Ring-type setting；
The front side periphery radial outward dilations of the mounting hole of second connection structure form described second and agree with recess,
Described second circumferential surface for agreeing with recess is arranged in circular cone week planar；Described second, which agrees with plane, agrees with recess in around described second
Circular setting；
Assembly in place when, described first, which agrees with plane and second, agrees with plane and is bonded to each other, and described first agrees with protrusion
Agree with recess with second mutually to agree with, to position the spatial position of two tanks interconnected.
Optionally, in first connection structure and the second connection structure when the alignment of corresponding mounting hole, before constituting shape
Symmetrical through hole afterwards, for being inserted into and connecting from leading flank and trailing flank indifference for being spirally connected rod piece.
Optionally, first connection structure is set to upper side and left side；Second connection structure is set to downside
The right side and.
Optionally, the upper side is convexly equipped with multiple upper junction plates, and the upper junction plate, which is equipped with, penetrates through the upper connection
The mounting hole of side before and after plate；
The left side is convexly equipped with multiple left connection boards, and the left connection board, which is equipped with, penetrates through left connection board front and back side
Mounting hole；
The upper junction plate and left connection board form first connection structure；
The downside is convexly equipped with multiple lower connecting plates, and the lower connecting plate, which is equipped with, penetrates through lower connecting plate front and back side
Mounting hole；
The right side is convexly equipped with multiple right connection boards, and the right connection board, which is equipped with, penetrates through right connection board front and back side
Mounting hole；
The lower connecting plate and right connection board form second connection structure.
Optionally, multiple connecting plates positioned at the same side are in and shift to install on front-rear direction.
Optionally, multiple connecting plates of side are in respectively to shift to install on front-rear direction with multiple connecting plates back to side.
Optionally, it is divided into multilayer from preceding mounting surface rearwardly direction；
At least two connecting plates positioned at side are set to different layers；
Positioned at the place layer of the place layer and multiple connecting plates back to side of multiple connecting plates of side, set in different stratiforms
It sets.
The utility model additionally provides a kind of display module, and the display module includes such as above-mentioned cabinet, is mounted on case
The display panel module of the preceding mounting surface of body, and it is mounted on the power supply and control module of the rear mounting surface of cabinet.
The utility model additionally provides a kind of display device, and the display device includes multiple such as above-mentioned display modules,
The side of multiple display modules is mutually spliced, and a display surface is formed.
Technical solutions of the utility model pass through, by all sides of the cabinet be uniformly arranged in the circumferential direction a first area and
One second area.And the first area is convexly equipped with multiple first connection structures；The second area is convexly equipped with and multiple institutes
State corresponding multiple second connection structures of the first connection structure.Wherein, the company of first connection structure and the second connection structure
It is opposite to connect mating surface.It is then taken out thus, it is possible to which the cabinet among display device is carried out rotation, reaching can front and back maintenance
Effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model display device；
Fig. 2 is the structural schematic diagram of display module shown in Fig. 1；
Fig. 3 is the structural schematic diagram of cabinet shown in Fig. 2；
Fig. 4 is the status diagram of the display module rotation disassembly of display device shown in Fig. 1；
Fig. 5 is the partial structural diagram of multiple cabinets interconnected of display device shown in Fig. 1；
Fig. 6 is the schematic cross-sectional view in the direction A-A in Fig. 5；
Fig. 7 is the schematic cross-sectional view in the direction B-B in Fig. 5；
Fig. 8 is the schematic cross-sectional view in the direction C-C in Fig. 5；
Fig. 9 is the schematic cross-sectional view in the direction D-D in Fig. 5；
Figure 10 is the partial structural diagram of the another embodiment of the utility model display device；
Figure 11 is the separate structure schematic diagram of partial structurtes shown in Figure 10；
Figure 12 is another partial structural diagram of display device shown in Figure 10.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
Embodiment one
Present embodiments provide a kind of cabinet, display module and display device.Wherein, cabinet participates in constituting display module,
Multiple display modules are spliced into a display device jointly.Therefore, in order to the clearer cabinet illustrated in the present embodiment
Technical characteristic and beneficial effect, in this specific embodiment mode, to use the display module and display dress of above-mentioned cabinet
Example is set to be illustrated.
Please refer to Fig. 1, display device provided in this embodiment, including multiple display modules 300, multiple display modules
300 side is mutually spliced, and a display surface is formed.
Incorporated by reference to referring to Fig. 2 and Fig. 3, wherein display module 300 includes cabinet 100 and the preceding installation for being mounted on cabinet 100
The display panel module 200 in face 110, and it is mounted on the power supply and control module (not shown) of the rear mounting surface of cabinet 100.Its
In, display panel module 200 includes multiple RBG light sources in rectangular arrangement；Power supply and control module, then connect external power supply,
Then it powers for display board 200, and control signal is provided.In the present embodiment, come so that display device is in planar display as an example
It is illustrated, in other embodiments, is also possible to curved-surface display or inclined-plane is shown etc..
Fig. 4 is please referred to, display device provided by the present embodiment can dismantle centrally located show after mounting
Show mould group 300, so that having the effect of can front and back maintenance.Wherein, centrally located display module 300 how is dismantled,
It is characterized in particular in the structure change of cabinet.It is specific as follows:
The cabinet 100 includes: the preceding mounting surface 110 for installing display panel module 200, and is set to the preceding installation
The rear side in face 110, and around all sides (not marking) that the preceding mounting surface 110 is arranged.Wherein, cabinet in the present embodiment
100 it is whole certainly, in other embodiments, cabinet is also possible to other shapes in a rectangular parallelepiped shape, such as it is round pie, hourglass-shaped
Or other shapes etc..
The week side is circumferentially uniformly provided with a first area (not marking) and a second area (not marking).Wherein,
The first area and second area can have apparent boundary line, such as first area is upper side and left side, the secondth area
Domain is downside and right side, so that corner is apparent boundary line.It is of course also possible to do not have apparent boundary line, such as
First area includes part upper and lower side, and whole left sides, and second area includes part upper and lower side under body, Yi Jiquan
Portion right side.Alternatively, first area is only arranged at left side, and second area is only arranged at right side.
The first area is convexly equipped with multiple first connection structures 160；Incorporated by reference to referring to Fig. 5, Fig. 6 and Fig. 7, described first
The leading flank of second connection structure 170 of the trailing flank of connection structure 160 and other cabinets 100 is cooperatively connected.Wherein, first connects
Binding structure 160 is provided entirely in first area.
The second area is convexly equipped with multiple second connection structures 170 corresponding with multiple first connection structures 160,
Incorporated by reference to referring to Fig. 8 and Fig. 9, the leading flank of each second connection structure 170 and corresponding first connection structure 160
Trailing flank in being correspondingly arranged；The leading flank of second connection structure 170 and the first connection structure 160 of other cabinets 100
Trailing flank be cooperatively connected.Wherein, the second connection structure 170 is provided entirely in second area.Also, with the first connection structure
160 be in be correspondingly arranged.The rear side of the leading flank of the second described connection structure 170 and the first connection structure 160 in the present embodiment
Face is meant that in being correspondingly arranged: above-mentioned leading flank and trailing flank is connected directly to one another in being coplanar with to realize；Or
Person is alignment setting, increases gasket etc. by centre to be indirectly connected with.Wherein, it is coplanar be include the state to fit together perfectly, and
With tens/the normal manufacture assembled state of several hundred decimillimeter gaps or error.
Wherein, the first connection structure 160 and the second connection structure 170 can be snap connection, be spirally connected either bolt connect
Connect etc..So as to achieve the effect that be detachably connected.In assembly, due to the trailing flank conduct of the first connection structure 160
Mating surface, therefore, the first connection structure 160 can not move backward in disassembly, and can side movement forward.And the second connection
The leading flank of structure 170 is as mating surface, and therefore, the second connection structure 170 can not move forward in disassembly, and can be to
Rear side is mobile.Further, since the first connection structure 160 and the second connection structure 170 are distributed in the first area of cabinet 100
And second area.So as to be rotated using the middle line between first area and second area as axis, as shown in Figure 4.In turn
Cabinet 100 among display device can be carried out rotation to then take out, achieving the effect that can front and back maintenance.
Therefore, display device provided by the present embodiment is uniformly arranged in the circumferential direction one by all sides of the cabinet 100
First area and a second area.And the first area is convexly equipped with multiple first connection structures 160；The second area is convex
Equipped with multiple second connection structures 170 corresponding with multiple first connection structures 160.Wherein, first connection structure
160 and second connection structure 170 connection mating surface it is opposite.Thus, it is possible to which the cabinet 100 being located among display device is carried out
Rotation then takes out, and achieving the effect that can front and back maintenance.
Further, in the present embodiment, the cabinet 100 uses rectangular parallelepiped structure.The side face includes upper side
120, downside 130, left side 140 and right side 150.
The first area and second area are in the two sides shape for being distributed in the axis 180 across preceding 110 center of mounting surface
Setting.Axis 180 passes through the center of preceding mounting surface 110, so that all sides have equal face on the both sides of axis 180
Product.And then can be rotated convenient for cabinet 100 in disassembly, and the interference situation between other cabinets is reduced in rotation.It can
To be appreciated that, axis 180 is virtual, and non-physical exists.
In the present embodiment, the axis 180 passes through pair of horns.Fig. 3 is please referred to, this is diagonally the upper right corner and the lower left corner.
To which upper side 120 and left side 140 are first area, and downside 130 and right side 150 are second area.
Certainly, in other embodiments, it may also is that
The axis 180 passes through upper side 120 and downside 130, alternatively,
The axis 180 passes through left side 140 and right side 150, or.
Such as axis 180 passes through the middle position of upper side 120 and downside 130；Or axis 180 passes through upper side
120 center-right 1/2 position, then axis 180 passes through center-left 1/2 position of downside 130.Correspondingly, axis
The two sides of line, respectively first area and second area, then the first connection structure 160 and second is set in first area respectively
Connection structure 170.
Further, in the present embodiment, first connection structure 160 and the second connection structure 170 include outstanding
The mounting hole of side before and after connecting plate, and the perforation connecting plate；First connection structure 160 and the second connection structure 170
Pass through the fixation that is spirally connected.
In the present embodiment, the first connection structure 160 is set and the second connection structure 170 is in prominent connecting plate setting, then is had
There is simple and convenient for manufacture the effect of structure.In the present embodiment, the first connection structure 160 and the second connection structure are integrated in case
On body 100, so as to the accuracy of manufacture with higher.
Further, the mounting hole of the connecting plate is aligned with the edge that display panel module 200 stretches out 100 part of cabinet,
Consequently facilitating adjacent display panel module 200 can be realized seamless interfacing after the splicing of multiple cabinets 100.
Specifically, first connection structure 160 is set to upper side 120 and left side 140；Second connection structure
170 are set to downside 130 and right side 150.To which assembler is when needing to safeguard a display module 300, it is solid to lay down it
Then fixed screw drives display module 300, and rotate clockwise it, and dimension easy to disassemble so as to front and back turn-over
It repairs.
Specifically, the upper side 120 is convexly equipped with multiple upper junction plates, upper junction plate 12, upper junction plate are specifically included
121, upper junction plate 122, upper junction plate 123 and upper junction plate 124.Before the upper junction plate is equipped with the perforation upper junction plate
The mounting hole (not marking) of rear side；The mounting hole for bolt for passing through, with the fixation that is spirally connected.
The left side 140 is convexly equipped with multiple left connection boards, specifically includes left connection board 141, left connection board 142, Zuo Lian
Fishplate bar 143, left connection board 144, the left connection board are equipped with the mounting hole (not marking) for penetrating through left connection board front and back side；
The mounting hole for bolt for passing through, with the fixation that is spirally connected.
The upper junction plate and left connection board form first connection structure 160.
The downside 130 is convexly equipped with multiple lower connecting plates, specifically includes lower connecting plate 131, lower connecting plate 132, lower company
Fishplate bar 133, lower connecting plate 134, the lower connecting plate are equipped with the mounting hole for penetrating through lower connecting plate front and back side；The mounting hole
For being passed through for bolt, with the fixation that is spirally connected.
The right side 150 is convexly equipped with multiple right connection boards 151, right connection board 152, right connection board 153, right connection board
154, the right connection board is equipped with the mounting hole for penetrating through right connection board front and back side；The mounting hole is used to pass through for bolt,
With the fixation that is spirally connected.
The lower connecting plate and right connection board form second connection structure 170.
In the present embodiment, multiple connecting plates are arranged by every one side in cabinet 100, so as to enhance and other casees
Bonding strength between body 100.
Further, in the present embodiment, multiple connecting plates positioned at the same side are in and shift to install on front-rear direction.Example
Such as: please referring to Fig. 6, the upper junction plate 121 and upper junction plate 124 on upper side 110 are located at a height, and upper junction plate 122
It is located at another height with upper junction plate 123.Again for example: please referring to Fig. 7, left connection board 141 and left connection board on left side 140
143 are located at a height, and left connection board 142 is located at another height.
The present embodiment, then on the one hand, can be to avoid cabinet by being set as staggered for multiple connecting plates of the same side
The case where 100 after casting, and the stress on same side is concentrated；It on the other hand, can be with the connecting plate of same side and other
When the connecting plate connection of cabinet 100, stress is relatively dispersed, so that the frame of cabinet 100 can be stronger and be stablized.
Further, in the present embodiment, multiple connecting plates of side are in respectively front and back with multiple connecting plates back to side
It shifts to install upwards.Such as: Fig. 6 is please referred to, the lower connecting plate of upper junction plate 121 and corresponding downside on upper side 110
131 be in shift to install.Again for example: please refer to Fig. 7, the left connection board 141 on left side 140 on corresponding right side 150
Right connection board 151 is in shift to install.
In the present embodiment, by the way that a pair of of connecting plate back to side is arranged in shifting to install, so as to convenient for before the two
After being aligned afterwards, it is bolted.And after connection, display panel module 200 can be located at approximately the same plane.
Certainly, in other embodiments, a pair of of connecting plate back to side also can be set in same plane, or different
Plane on, but the also not up to degree that is staggered completely.Then pass through the scheme connection being directly connected to or other companies again
Fitting realizes the function of connection and fixation.After being directly connected to, display screen can will be spliced into curved surface or inclined plane shape；And
Connection is realized by other connectors, then display screen can be spliced into plane, curved surface or inclined plane shape.
Further, incorporated by reference to referring to Fig. 6 to Fig. 9, it is divided into multilayer from preceding 110 rearwardly direction of mounting surface；
At least two connecting plates positioned at side are set to different layers.
Positioned at the place layer of the place layer and multiple connecting plates back to side of multiple connecting plates of side, set in different stratiforms
It sets.For example, side setting is in 1 layer and 2 layers, then the other side is arranged in 3 layers and 4 layers；Alternatively,
Side setting is arranged in 1 layer and 3 layers, the other side in 2 layers and 4 layers；Again alternatively,
Side setting is arranged in 1 layer and 4 layers, the other side in 2 layers and 3 layers；Again alternatively,
Side setting is arranged in 1 layer and 4 layers, the other side in 2 layers and 5 layers；3 layers are left a blank etc..
Specifically, in the present embodiment:
It is divided into four layers from preceding 110 rearwardly direction of mounting surface；Connecting plate positioned at side is set to two layers separately, position
Other two layers separately is set in the connecting plate back to side.Wherein, Z-direction is direction from front to back in figure.It please refers to
Fig. 6, upper junction plate 121 and upper junction plate 124 on upper side 110 are located at first layer, and upper junction plate 122 and upper junction plate
123 are located at third layer, so that multiple upper junction plates, which realize, is staggered like setting.Correspondingly, lower company corresponding with upper junction plate
In fishplate bar: lower connecting plate 131 and lower connecting plate 134 are located at the second layer, and lower connecting plate 132 and lower connecting plate 133 are located at the 4th
Layer, so that both having realized multiple lower connecting plates is staggered like setting, also achieves multiple lower connecting plates and corresponding multiple upper companies
Fishplate bar is in be arranged in a staggered manner.
Therefore, in the present embodiment, it is located at the connecting plate of side by being arranged and is set to separately two layers, and back to the company of side
Fishplate bar is set to other two layers separately.To multiple connecting plates of simple exquisite the realizations side of structure be in shift to install, and
And the connecting plate back to side is also in shift to install.Reach the frame firm stable on the one hand making cabinet 100, on the other hand, just
It can be rotated around axis 180 when cabinet 100 is in disassembly.
Embodiment two
Present embodiments provide a kind of display device.More than the present embodiment based on one embodiment, to connecting plate therein
On mounting hole part improved.In order to become apparent from description and succinctly, not do the part changed, continue to use above-mentioned
Label in embodiment.The present embodiment, specific as follows:
Incorporated by reference to referring to Figure 10 and Figure 11, the cabinet 100 further includes fixed for positioning agreeing with for cabinet interconnected
Bit architecture.
It is described agree with location structure include first in the first connection structure 160 agree with plane and first agree with it is convex
It rises, and second in the second connection structure 170 agrees with plane and second and agree with recess.Wherein, the present embodiment agrees with
Location structure is formed in mounting hole part.Specifically to be formed in agreeing in left connection board 141 and corresponding right connection board 151
It is illustrated for location structure.
The rear side periphery of the mounting hole of the left connection board 141 protrudes backward, forms described first and agrees with protrusion 1411, institute
The circumferential surface that first agrees with protrusion 1411 is stated to be arranged in circular cone week planar；Described first agrees with plane 1412 in around first contract
Close the circular setting of protrusion 1411.
The front side periphery radial outward dilations of the mounting hole of the right connection board 151 form described second and agree with recess
1511, the described second circumferential surface for agreeing with recess 1511 is arranged in circular cone week planar；Described second agrees with plane 1512 in around institute
State the second circular setting for agreeing with recess 1511.
Assembly in place when, described first, which agrees with plane 1412 and second, agrees with plane 1512 and is bonded to each other, described first
Agree with protrusion 1411 and second to agree with recess and 1511 mutually agree with, to position the spatial position of two tanks interconnected.
The location structure that agrees with of positioning is integrated on cabinet 100 in the present embodiment, without other Design Orientation machine
Structure reduces the cost of cabinet 100.
Further, it is finished by agreeing with first the outer peripheral surface of protrusion 1411, and agrees with recess to second
1511 inner peripheral surface is finished.It can realize the positioning process of entire cabinet, precision also reduces while raising to be added
Work cost.
It is further, right in first connection structure 160 and the second connection structure 170 incorporated by reference to referring to Figure 10 and 12
When the mounting hole alignment answered, constitute symmetrical through hole before and after shape, for for be spirally connected rod piece 190 from leading flank and trailing flank without
Difference is inserted into and is connected.Such as: the rod piece 190 that is spirally connected that left connection board 142 and right connection board 152 use is inserted into spiral shell from the front to the back
It connects.And the rod piece 190 that is spirally connected that left connection board 143 and right connection board 153 use is inserted into is spirally connected from the front to the back.
In the present embodiment, the rod piece 190 that is spirally connected can be mentioned from front or the multi-direction installation simultaneously of the back side or front and the back side
Bigger product design flexibility and application range are supplied.Wherein, the rod piece 190 that is spirally connected can be captive screw, other screws, spiral shell
Bolt, blind rivet, rivet etc., corresponding cost is relatively low.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of cabinet, be used for mosaic display screen, which is characterized in that the cabinet include: for installing display panel module before
Mounting surface, and set on the rear side of the preceding mounting surface, and around all sides of the preceding mounting surface setting；
The week side is circumferentially uniformly provided with a first area and a second area；The first area is convexly equipped with multiple first
Connection structure；The leading flank of second connection structure of the trailing flank and other cabinets of first connection structure is cooperatively connected；
The second area is convexly equipped with multiple second connection structures corresponding with multiple first connection structures, and each described
The leading flank of two connection structures is in be correspondingly arranged with the trailing flank of corresponding first connection structure；Second connection structure
Leading flank and other cabinets the first connection structure trailing flank be cooperatively connected.
2. cabinet as described in claim 1, which is characterized in that the side face includes upper side, downside, left side and the right side
Side；
The first area and second area are in the two sides shape setting being distributed in across an axis at preceding mounting surface center；
The axis passes through upper side and downside, alternatively,
The axis passes through left side and right side, alternatively,
The axis passes through pair of horns.
3. cabinet as claimed in claim 2, which is characterized in that first connection structure and the second connection structure are including protruding
Connecting plate, and before and after the perforation connecting plate side mounting hole；
First connection structure and the second connection structure pass through the fixation that is spirally connected.
4. cabinet as claimed in claim 3, which is characterized in that the cabinet further includes for positioning cabinet interconnected
Agree with location structure；It is described agree with location structure include first in the first connection structure agree with plane and first agree with it is convex
It rises, and second in the second connection structure agrees with plane and second and agree with recess；
The rear side periphery of the mounting hole of first connection structure protrudes backward, forms described first and agrees with protrusion, and described first
The circumferential surface for agreeing with protrusion is arranged in circular cone week planar；Described first agrees with plane in the annular shape for agreeing with protrusion around described first
Setting；
The front side periphery radial outward dilations of the mounting hole of second connection structure form described second and agree with recess, described
Second circumferential surface for agreeing with recess is arranged in circular cone week planar；Described second agrees with plane in the circle for agreeing with recess around described second
Ring-type setting；
Assembly in place when, described first, which agrees with plane and second, agrees with plane and is bonded to each other, and described first agrees with protrusion and the
Two, which agree with recess, mutually agrees with, to position the spatial position of two tanks interconnected.
5. cabinet as claimed in claim 4, which is characterized in that corresponding in first connection structure and the second connection structure
When mounting hole is aligned, symmetrical through hole before and after shape is constituted, for inserting for being spirally connected rod piece from leading flank and trailing flank indifference
Enter and connects.
6. cabinet as claimed in claim 2, which is characterized in that first connection structure is set to upper side and left side；Institute
The second connection structure is stated set on downside and right side；
The upper side is convexly equipped with multiple upper junction plates, and the upper junction plate is equipped with the peace for penetrating through upper junction plate front and back side
Fill hole；
The left side is convexly equipped with multiple left connection boards, and the left connection board is equipped with the peace for penetrating through left connection board front and back side
Fill hole；
The upper junction plate and left connection board form first connection structure；
The downside is convexly equipped with multiple lower connecting plates, and the lower connecting plate is equipped with the peace for penetrating through lower connecting plate front and back side
Fill hole；
The right side is convexly equipped with multiple right connection boards, and the right connection board is equipped with the peace for penetrating through right connection board front and back side
Fill hole；
The lower connecting plate and right connection board form second connection structure.
7. such as the described in any item cabinets of claim 3 to 6, which is characterized in that multiple connecting plates positioned at the same side are in front and back
It is shifted to install on direction；Multiple connecting plates of side are in respectively to shift to install on front-rear direction with multiple connecting plates back to side.
8. cabinet as claimed in claim 7, which is characterized in that be divided into multilayer from preceding mounting surface rearwardly direction；
At least two connecting plates positioned at side are set to different layers；
Positioned at the place layer of the place layer and multiple connecting plates back to side of multiple connecting plates of side, it is arranged in different stratiforms.
9. a kind of display module, which is characterized in that the display module include cabinet as claimed in any one of claims 1 to 8,
It is mounted on the display panel module of the preceding mounting surface of cabinet, and is mounted on the power supply and control module of the rear mounting surface of cabinet.
10. a kind of display device, which is characterized in that the display device includes multiple display modules as claimed in claim 9,
The side of multiple display modules is mutually spliced, and a display surface is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077073.0U CN208315118U (en) | 2018-07-06 | 2018-07-06 | Cabinet, display module and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077073.0U CN208315118U (en) | 2018-07-06 | 2018-07-06 | Cabinet, display module and display device |
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| CN208315118U true CN208315118U (en) | 2019-01-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
-
2018
- 2018-07-06 CN CN201821077073.0U patent/CN208315118U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
| WO2020007025A1 (en) * | 2018-07-06 | 2020-01-09 | 深圳市洲明科技股份有限公司 | Box body, display module and display device |
| CN108806524B (en) * | 2018-07-06 | 2024-04-09 | 深圳市洲明科技股份有限公司 | Box, display module assembly and display device |
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