CN208126775U - A kind of corner brace connector shows fixed device and LED display - Google Patents
A kind of corner brace connector shows fixed device and LED display Download PDFInfo
- Publication number
- CN208126775U CN208126775U CN201820428731.XU CN201820428731U CN208126775U CN 208126775 U CN208126775 U CN 208126775U CN 201820428731 U CN201820428731 U CN 201820428731U CN 208126775 U CN208126775 U CN 208126775U
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- China
- Prior art keywords
- plate
- corner brace
- main body
- fixed device
- brace connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005452 bending Methods 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a kind of corner brace connector, shows fixed device and LED display, corner brace connector includes the first plate and the second plate, first plate and the L-shaped bending connection of second plate, second plate includes U-shaped a subplate and both side plate, and the U-shaped opening direction is backwards to the direction that first plate and second plate are bent.It can be in mating connection with the back side of adjacent frame in frame-type arrying main body by the first plate, the another both side plate by the second plate can be in mating connection with the inner surface of adjacent frame in arrying main body, to which seperated frame structure is carried out quick-assembling, the corner brace connecting-piece structure is light, simple, and production cost is low, stability is good.
Description
Technical field
The utility model relates to LED display technical field more particularly to a kind of corner brace connector, show fixed device and
Its LED display.
Background technique
Traditional LED display generally comprises display module and shows fixed device, and wherein display module is fixed at
On fixed device.With the rapid development of LED technology, LED display will be used wider and wider general.Device is fixed to showing
It is required that higher and higher, not requiring nothing more than the fixed device of display has versatility, also requires features simple structure, light and handy；Claimed apparatus simultaneously
It can be with fast assembling-disassembling.Traditional LED display cabinet uses enclosed construction, and structure bulky, assembling is complicated, at high cost.
Utility model content
To solve the above problems, the utility model proposes a kind of portable construction, the corner brace that production cost is low and stability is good
Connector shows fixed device and LED display.
The utility model provides a kind of corner brace connector, including the first plate and the second plate, first plate and described second
The L-shaped bending connection of plate, second plate includes U-shaped a subplate and both side plate, and the U-shaped opening direction is backwards to described
The direction of first plate and second plate bending.
Preferably, the both side plate is connect with the subplate in 135 °；First plate is curved in 90 ° with second plate
Folding, first plate and second plate are integrally formed；First plate includes triangle.
The utility model also provides a kind of fixed device of display, including the arrying main body for carrying display module and is used for
Opposite side carries out sealed lock buckling part when multiple arrying main bodies are mutually spliced, and the lock buckling part includes angle as described above
Code connector.
Preferably, arrying main body includes enclosing component positioned at the first of upper and lower two sides and enclosing positioned at the second of the left and right sides
Component, the first enclosing component and the second enclosing component include the profile piece that material is aluminium.
Preferably, the lock buckling part further include with the L-shaped corner brace connector of two support arms, the width of support arm with
The width of the arrying main body is adapted.
Further preferably, two edges of the outer surface of the first enclosing component and the second enclosing component have
The hook formation of inverted L, and form intermediate groove.
It preferably, further include supporting element and supporting case, the both ends and the carrying of the supporting element and the supporting case are led
Body connects and is used to support the arrying main body；The supporting case includes panel, both side plate and cover board, and contains accommodating cavity, institute
Cover board is stated equipped with long lumbar hole.
The utility model also provides a kind of LED display, including LED module, further includes the fixed dress of display as described above
It sets.
The beneficial effects of the utility model：The corner brace connector being formed by connecting is bent by the first plate and the second plate l-shaped, is led to
Crossing the first plate can be in mating connection with the back side of adjacent frame in frame-type arrying main body, the another both side plate by the second plate
Can be in mating connection with the inner surface of adjacent frame in arrying main body, so that seperated frame structure is subjected to quick-assembling,
The corner brace connecting-piece structure is light, simple, and production cost is low, stability is good.
Detailed description of the invention
Fig. 1 a is the front schematic view that fixed device is shown in specific embodiment of the present invention.
Fig. 1 b is the schematic rear view that fixed device is shown in specific embodiment of the present invention.
Fig. 1 c is the back three-dimensional diagram that fixed device is shown in specific embodiment of the present invention.
Fig. 2 is the side sectional view of profile piece in specific embodiment of the present invention.
Fig. 3 is the schematic diagram of the first corner brace connector in specific embodiment of the present invention.
Fig. 4 is the side sectional view of the profile piece in specific embodiment of the present invention with trench structure.
Fig. 5 is the side sectional view of the profile piece in specific embodiment of the present invention with lug boss.
Fig. 6 is the stereoscopic schematic diagram of the second corner brace connector in specific embodiment of the present invention.
Fig. 7 is the stereoscopic schematic diagram of supporting element in specific embodiment of the present invention.
Specific embodiment
With reference to embodiment and compares attached drawing the utility model is described in further detail, it should be emphasised that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term
" first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate meaning
The quantity of the technical characteristic shown.Define " first " as a result, the feature of " second " can explicitly or implicitly include one or
More this feature of person.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clear
It is specific to limit.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected for
For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
The present embodiment proposes a kind of fixed device 1 of profile structure type display, as shown in Fig. 1 a, 1b and 1c, including is used for
The arrying main body of display module is carried, which is mainly enclosed in a manner of being detachably connected by multiple enclosing assembling parts
It is formed by connecting, wherein the enclosing assembling parts are profile structure.The display module to be fixed in the present embodiment is rectangle, institute
It is that rectangle arrying main body made of being enclosed as four sides is located at up and down including four side main bodys are constituted with the shape of arrying main body
The first of two sides encloses component 10 and encloses component 11 positioned at the second of the left and right sides；First encloses component 10 and the second enclosing
Component 11 is mutually stitched together by the way that the lock buckling part 20 of four corners is arranged in, to be assembled into arrying main body；Pass through
Lock buckling part 20 is dismantled, to realize the main body disassembly of arrying main body.
First encloses the plate profile piece symmetrical, elongated including upper and lower two sizes of component 10；Second encloses
Component 11 includes symmetrical, the elongated plate profile piece of two sizes in left and right.In view of the portable construction of arrying main body
Property with factors, the cross-sectional view of profile piece structure as shown in Figure 2, the profile piece such as frivolous property and low cost be designed as hollow knot
Structure.Profile piece can be processed by the method for the rapid shapings such as casting, injection molding, 3D printing and be obtained, to complete to enclose assembling parts
Rapid shaping.Method in the present embodiment preferably using extrusion forming is processed into profile piece, and material is preferably aluminium.Profile piece
The both ends of outer surface side have at least one through-hole, and for being installed with the cooperation of lock buckling part 20, the mode of cooperation includes
It rivets, lock, Tenon, snapping, bolt, screw etc..
Lock buckling part 20 includes the first corner brace connector 21 and the second corner brace connector 22.As shown in figure 3, the first corner brace connects
Fitting 21 includes the support arm of two L-shaped connections, and the width of two support arms encloses component 10 and the second enclosing part with first respectively
The width of part 11 matches, and has at least one through-hole on two support arms, and number of openings, size enclose component and the with first
Two enclosing components match.When installation, two support arms of the first corner brace connector 21 are matched respectively and are fastened on the first enclosing part
Part 10 and second enclose component 11 both ends, by the through-hole matched, with rivet, lock, Tenon, snapping, bolt, screw etc.
Mode is fixed.First corner brace connector 21 can bending or punching press l-shaped, it is to be understood that according to the shape of arrying main body,
The bending angle of one corner brace connector 21 can be converted accordingly.Arrying main body in Fig. 1 is rectangle, therefore the first corner brace connects
The best bending angle of fitting 21 is 90 °；If arrying main body is equilateral triangle, the best bending angle of the first corner brace connector 21
It is correspondingly 120 °.
The stability of device after component 11 splices is enclosed in order to improve the first enclosing component 10 and second, such as Fig. 4 and Fig. 5 institute
Show, the outer surface 100 (it is inner surface 101 that entire arrying main body, which encloses the inside got up) of profile piece is connect with the first corner brace
The one side that part matches, using trench structure, two edges of profile piece outer surface have the hook formation 111 of inverted L, thus shape
At intermediate groove.When splicing arrying main body, two support arms of the first corner brace connector 21 are inserted into the first enclosing component respectively
10 and second enclose component 11 groove, to be fixed, due to the snap action of hook formation 111, so that spliced
Arrying main body stability is more preferable.
In order to facilitate the fixation of the display modules such as LED display, first encloses component 10 or the second enclosing use of component 11
Cross-section structure as shown in Figure 5, (one side with display module cooperation is front 103, opposite that in the front 103 of profile piece
Face is the back side 102), there is a lug boss 112, as shown in Figure 1a, which is used to support and fixes LED display
Etc. display modules so that fixation more fasten.
In addition to the first corner brace connector 21,10 He of component individually can also be enclosed to first using the second corner brace connector 22
Second enclosing component 11 is fixed.As shown in figure 5, the second corner brace code connector 22 includes eutergum 221 and U-shaped board 222, master
222 l-shaped of backboard 221 and U-shaped board, best bending angle are 90 °.Eutergum 221 is a plane, and concrete shape can be three
It is angular, and there is at least one through-hole.U-shaped board 222 includes a secondary backboard 2221 and two side plates 2222, two side plates 2222
It is upper that there is at least one through-hole.When splicing assembly, as illustrated in figure 1 c, the eutergum 221 of the second corner brace connector 22 and adjacent
Two profile pieces match, while covering part adjacent first encloses component and second and encloses the back side of component, due to eutergum
221 and the bending in 90 ° of U-shaped board 222, U-shaped board 222 is folded into the first enclosing component 10 and second and encloses component 11 and enclose composition
Inner surface 101, two side plates 2222 respectively with first enclosing component 10 and second enclosing component 11 inner surface be bonded, pass through
The through-hole respectively matched, is connected by screw bolts or the modes such as screw are fixed.It is also understood that：According to arrying main body
Shape, it is consistent with the angle of arrying main body to be formed by angle for the extended line of two side plates 2222 in the second corner brace connector 22.
I.e.：Direction of two side plates 2222 respectively with the first enclosing component 10 and the second enclosing component 11 is consistent.Such as：Fig. 1 a-1c
In arrying main body be rectangle, the extended line of two side plates 2222 is formed by most preferably 90 ° of angle, and two side plates 2222 are distinguished
It is most preferably in 135 ° with secondary backboard 2221.
First corner brace connector 21 and the second corner brace connector 22 are simultaneously in use, the first enclosing can be improved further
The stability of device after component 10 and the second enclosing component 11 splice.First corner brace connector 21 and the second corner brace connector 22 are
Using the metal of strong hardness, in the outer fixed function of the first corner brace connector 21 and the interior fixation of the second corner brace connector 22
Under the supporting role of angle, even if arrying main body will not modification easily there are biggish pressing external force.
In the present embodiment, as illustrated by figures 1 a-1 c, it is additionally provided with supporting element 30 and supporting case 40 in showing fixed device 1, is propped up
Opposite with the arrying main body both sides connection respectively of the both ends of support member 30 and supporting case 40, both can be with opposing upper and lower first
It encloses component 10 to connect, the first enclosing component 11 that can also be opposite with left and right connects.The supporting element 30 or supporting case 40 are also
It is formed with the molding mode of profile, the profile structure of supporting element 30 or supporting case 40 can pass through casting, injection molding, 3D printing etc.
The method of rapid shaping, which is processed, to be obtained, to complete rapid shaping.
As shown in fig. 7,30 bending of supporting element strikes out " several " type, both ends are riveted on the first conjunction component 10 or the second enclosing part
The inner surface of part 11 avoids the deformation of arrying main body to have the function that support bearing main body.Supporting element 30 can be also used for solid
Determine display module, plays the role of carrying.
As illustrated by figures 1 a-1 c, supporting case 40 includes panel 41, both side plate 43 and cover board 42, panel 41 and both side plate 43
Can disposable punch forming, and enclose it is U-shaped, opening towards the back side of arrying main body 1 to form accommodating cavity, opened among panel 41
Equipped at least one long lumbar hole, power supply, power supply line, system and device etc. can be placed in accommodating cavity；The both ends of panel 41 are fixedly connected
It is enclosed on component 10 or the second enclosing component 11 first.The side of cover board 42 is connect by hinge with side plate, and the other side is logical
It crosses the connection types such as hasp to connect with another side plate, by the folding of cover board 42, power supply and power supply line and other items can be placed into appearance
Chamber is set, and by the sealed of hasp, prevents the article in accommodating cavity from leaking.Panel 41 and first encloses the enclosing of component 10, second
The common carrying display module in the front of component 11.
For entirely showing for fixed device, profile structure is used, so that overall structure is light；In addition, the first corner brace
The structure of connector and the second corner brace connector is simple and light, molding easy to process, and at low cost.It is connected by the first corner brace
Part and the second corner brace connector, first enclose component and second enclose component can quick-assembling at arrying main body, and stability is good,
It is firm to connect, easy to operate.
Above-described profile structure type shows fixed device, can install the display modules such as LED display, and to display
Mould group is fixed.
The above content is specific/preferred embodiment further detailed description of the utility model is combined, no
It can assert that the specific implementation of the utility model is only limited to these instructions.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, the embodiment that these have been described can also be made
Some replacements or modifications, and these substitutions or variant all shall be regarded as belonging to the protection scope of the utility model.
Claims (10)
1. a kind of corner brace connector, which is characterized in that including the first plate and the second plate, first plate and second plate are in L
Type bending connection, second plate includes U-shaped a subplate and both side plate, and the U-shaped opening direction is backwards to described first
The direction of plate and second plate bending.
2. corner brace connector as described in claim 1, which is characterized in that first plate and second plate are bent in 90 °,
The both side plate is connect with the subplate in 135 °.
3. corner brace connector as described in claim 1, which is characterized in that first plate and second plate are integrally formed.
4. corner brace connector as described in claim 1, which is characterized in that first plate includes triangle.
5. a kind of fixed device of display, which is characterized in that including the arrying main body for carrying display module and be used for multiple institutes
It states opposite side when arrying main body is mutually spliced and carries out sealed lock buckling part, the lock buckling part includes as claim 1-4 is any
The corner brace connector.
6. as claimed in claim 5 show fixed device, which is characterized in that the arrying main body includes being located at upper and lower two sides
First encloses component and encloses component positioned at the second of the left and right sides, and described first, which encloses component and described second, encloses component packet
Include the profile piece that material is aluminium.
7. as claimed in claim 5 show fixed device, which is characterized in that the lock buckling part further includes having two support arms
The width of L-shaped corner brace connector, the width of support arm and the arrying main body is adapted.
8. as claimed in claim 6 show fixed device, which is characterized in that described first, which encloses component and described second, encloses
Two edges of the outer surface of component have the hook formation of inverted L, and form intermediate groove.
9. as claimed in claim 5 show fixed device, which is characterized in that further include supporting element and supporting case, the support
The both ends of part and the supporting case connect with the arrying main body and are used to support the arrying main body；The supporting case includes face
Plate, both side plate and cover board, and contain accommodating cavity, the cover board is equipped with long lumbar hole.
10. a kind of LED display, including LED module, which is characterized in that further include the display as described in claim 5-9 is any
Fixed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428731.XU CN208126775U (en) | 2018-03-28 | 2018-03-28 | A kind of corner brace connector shows fixed device and LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428731.XU CN208126775U (en) | 2018-03-28 | 2018-03-28 | A kind of corner brace connector shows fixed device and LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126775U true CN208126775U (en) | 2018-11-20 |
Family
ID=64192980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428731.XU Expired - Fee Related CN208126775U (en) | 2018-03-28 | 2018-03-28 | A kind of corner brace connector shows fixed device and LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538079A (en) * | 2019-01-16 | 2019-03-29 | 广东渝龙防火科技发展有限公司 | A kind of window-frame without screw assembling |
| CN112908182A (en) * | 2021-03-17 | 2021-06-04 | 清展科技股份有限公司 | Corner connector structure of screen device |
-
2018
- 2018-03-28 CN CN201820428731.XU patent/CN208126775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538079A (en) * | 2019-01-16 | 2019-03-29 | 广东渝龙防火科技发展有限公司 | A kind of window-frame without screw assembling |
| CN112908182A (en) * | 2021-03-17 | 2021-06-04 | 清展科技股份有限公司 | Corner connector structure of screen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |