CN109872643A - Connection lock - Google Patents
Connection lock Download PDFInfo
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- CN109872643A CN109872643A CN201811548824.7A CN201811548824A CN109872643A CN 109872643 A CN109872643 A CN 109872643A CN 201811548824 A CN201811548824 A CN 201811548824A CN 109872643 A CN109872643 A CN 109872643A
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- hook
- lock
- connection
- connection lock
- handle
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000004308 accommodation Effects 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of connection lock, including the first connection lock and the second connection lock, the first connection lock connect that lock is dismountable fixed, and it includes: pedestal that the first connection, which is locked, with second, is above provided with and buckles position；Handle is rotationally connected with pedestal；Hook, is fixed on handle, for connecting the fixed clamping of lock with second；Hook is set on handle, and is rotationally connected with handle, and under natural conditions, hook is fastened in buckle position；And solution lock set, transmission connection is in hook, and when external force is in solution lock set, hook opposite handle is rotated, and is detached from clamping with buckle position during rotation.By the linkage for solving lock set, hook, as long as to being unlocked by pressing component, lock set can be made to solve relative to hook movement, and then push the rotation of hook, it when being hooked in rotation, is detached from and engages with buckle position, realize key unlock, the operation for greatly simplifying connection lock, improves the convenience of manipulation.
Description
Technical field
The present invention relates to field of LED display, latch more particularly to a kind of connection.
Background technique
Splicing between LED display unit at present is typically all to pass through the higher locker of intensity to be attached and lock
Tightly, traditional locker generally comprises metal stator and screw, and wherein the both ends of sheet metal are fixed by screws in respectively
On adjacent LED display unit, to achieve the purpose that be fixedly connected, but the connection type of this LED display unit is in reality
Time-consuming and laborious in splicing/releasing splicing, efficiency is lower.Also have and be fixed to each other by hasp, however traditional hasp behaviour
It is more troublesome, the position for manually adjusting LED display unit is generally required when two LED display units splice, then row is fixed,
More people's operations are generally required, while the process for releasing splicing is also relatively complicated.Therefore, traditional splicing fixed form disassembly efficiency
It is lower.
Summary of the invention
Based on this, it is necessary to for the lower problem of traditional splicing fixed form disassembly efficiency, provide a kind of connection lock
Button.
A kind of connection lock, including the first connection lock and the second connection lock, the first connection lock and second connection
Lock is individually fixed on different LED display units, and the splicing for realizing two LED display units is fixed, and described first connects
It connects to lock to connect to lock with described second and removably fix, first connection, which is locked, includes:
Pedestal is provided with buckle position for the first connection locking to be scheduled LED display unit on the pedestal；
Handle is rotationally connected with the pedestal；
Hook, is fixed on the handle, for connecting the fixed clamping of lock with described second, when the handle is relatively described
When base rotation, the hook can be fastened in the second connection lock；
Hook is set on the handle, and is rotationally connected with the handle, and under natural conditions, the hook is fastened in
The buckle position；And
Lock set is solved, transmission connection is in the hook, and when external force is in the solution lock set, the hook is relatively described
Handle rotation, and clamping is detached from the buckle position during rotation；When it is described hook be fastened in it is described second connection lock and
When the hook is fastened in the buckle position, the first connection lock connect locking phase with described second and mutually splices fixed and realization certainly
Lock.
The pedestal includes bottom plate and rotating plate in one of the embodiments, and the rotating plate is fixedly connected on the bottom plate,
The pedestal is fixed on LED display unit by the bottom plate, the buckle position be set to the rotating plate far from described the
One end of two connection locks.
The pedestal further includes buttcover plate in one of the embodiments, and the buttcover plate is set to leaning on for the pedestal
Nearly described second connects one end of lock, and contraposition protrusion is provided on the buttcover plate；
The second connection lock includes substrate and latch segment, and the substrate is fixed on LED display unit, the latch segment
It is fixedly connected on the substrate, one end away from the first connection lock of the latch segment is provided with card slot, and the card slot is used
In with the hook realize clamping, close to it is described first connection lock one end is provided with alignment grooves, when it is described first connection lock with
The second connection locking timing, the contraposition protrusion are embedded into the alignment grooves.
Accommodation groove is provided on the handle in one of the embodiments, the hook is contained in the accommodation groove,
And it is rotationally connected with the cell wall of the accommodation groove, for the handle in rotation, the buckle position is able to enter the accommodation groove
It is interior, engaged with being realized with the hook.
Connectivity slot is additionally provided on the handle in one of the embodiments, the accommodation groove passes through the connectivity slot
It is connected to the external world, the solution lock set is entered in the accommodation groove across the connectivity slot and is sequentially connected with the hook.
The hook includes holding section, interconnecting piece and solution lock section in one of the embodiments, the holding section with it is described
It is connected between solution lock section by the interconnecting piece, the holding section is used to engage with buckle position, and the first connection lock further includes
Second shaft, the hook are fixed on the cell wall of the accommodation groove, the solution lock set transmission connection by second shaft
In the solution lock section；When external force is when the solution lock set, solution lock section described in the unlock components drive is mobile, the card
It hooks and is rotated around second shaft, the holding section is mobile, is detached from and engages with the buckle position；When external force removes, the card
It hooks and resets, be fastened in the buckle position.
The solution lock section setting is there are two protrusion is extended in one of the embodiments, and two extension protrusions are mutually
Interval setting simultaneously forms a wears groove between two extension protrusions, is provided with slide opening, the unlock in the extension protrusion
Component can slide in the slide opening, and during sliding, the hook is rotated around second shaft.
The solution lock set includes connector in one of the embodiments, and the connector includes bar portion and branch, institute
It states branch and is fixedly connected on the bar portion, and be set to the opposite sides of the bar portion, and stretched from the opposite sides of the bar portion
Enter into the slide opening.
The hook is rotationally connected with the handle in one of the embodiments,.
The first connection lock further includes hook plectrum in one of the embodiments, and the hook plectrum is sheathed on the extension
On hook, to drive the rotation of the hook by the hook plectrum.
Above-mentioned connection lock, is fixed on the handle of the first connection lock by that will link up with, may be implemented the first connection lock with
The fixation of second connection lock, thus when the first connection lock and the second connection lock are individually fixed on different LED display units,
The splicing that two LED display units may be implemented is fixed.Pedestal is rotationally connected with by handle again, handle drives in rotation
Hook rotates together, and hook is arranged on handle and is rotatablely connected with handle, passes through the buckle position on hook and pedestal, Ji Keshi
The locking of existing first connection lock maintains closely splicing, solves the setting of lock set, realize unlock group so that hook be made to fix
The linkage of part, hook, as long as so that being unlocked by pressing component, can make to solve lock set relative to hook movement, and then push hook
Rotation when being hooked in rotation, is detached from buckle position and engages, realizes key unlock, greatly simplify the operation of connection lock,
Improve the convenience of manipulation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the connection lock of one embodiment of the invention；
Fig. 2 is the schematic diagram of the section structure of the first connection lock of the connection lock of one embodiment of the invention；
Fig. 3 is the configuration schematic diagram of the first connection lock of the connection lock of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the pedestal of the first connection lock of the connection lock of one embodiment of the invention；
Fig. 5 is the structural schematic diagram of the handle of the first connection lock of the connection lock of one embodiment of the invention；
Fig. 6 is the structural representation at another visual angle of the handle of the first connection lock of the connection lock of one embodiment of the invention
Figure；
Fig. 7 is that the solution lock set of the first connection lock of the connection lock of one embodiment of the invention and the fit structure of hook show
It is intended to；
Fig. 8 is the structural schematic diagram of the hook of the first connection lock of the connection lock of one embodiment of the invention；
Fig. 9 is the structural schematic diagram of the hook of the first connection lock of the connection lock of one embodiment of the invention；
Figure 10 is the structural schematic diagram of the second connection lock of the connection lock of one embodiment of the invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, illustratively showing the structural schematic diagram of the connection lock 10 of one embodiment of the invention, connection lock
The splicing that button 10 can be applied between LED display unit is fixed, and multiple LED display units is made to pass through 10 splicing shape of connection lock
At a large LED display screen.In splicing, the operation of connection lock 10 is more convenient, can be realized one-handed performance.
As shown in Figure 1, connection lock 10 may include the first connection lock 100 and the second connection lock 200, the first connection lock
100 and second connection lock 200 be individually fixed on different LED display units, and the first connection lock 100 connect lock with second
200 is removably fixed, thus when the first connection lock 100 connect lock 200 with second and fixes, between two LED display units
Splicing is fixed, and when the first connection institute separates with the second connection lock 200, releases splicing between two LED display units.
Please continue to refer to Fig. 2 and Fig. 3, the first connection lock 100 may include pedestal 110, handle 120, hook 130, unlock
Component 140 and hook 150, pedestal 110 are used to the first connection lock 100 being fixed on LED display unit, and the rotation of handle 120 connects
It is connected to pedestal 110, hook 150 is fixed on handle 120, for connecting the fixed clamping of lock 200 with second, when handle 120 is opposite
When pedestal 110 rotates, 150 adjustable postures of hook are fastened in the second connection lock 200 so as to link up with 150, are arranged on pedestal 110
Have buckle position 110a, hook 130 is set on handle 120, and is rotationally connected with handle 120, solution lock set 140 transmission connection in
Hook 130, under natural conditions, hook 130 are fastened in buckle position 110a, when external force is in solution lock set 140,130 phase of hook
Handle 120 is rotated, and is detached from clamping with buckle position 110a during rotation, when hook 150 is fastened in the second connection lock 200
And hook 130 is when being fastened in buckle position 110a, the first connection lock 100 with second connect that the mutually splicing of lock 200 is fixed and realization certainly
Lock.
Please continue to refer to Fig. 4, pedestal 110 may include bottom plate 111 and rotating plate 112, and rotating plate 112 is fixedly connected on bottom plate
111, pedestal 110 is fixed on LED display unit by bottom plate 111.For example, multiple shrinkage pools, spiral shell can be set on bottom plate 111
The fasteners such as silk can pass through shrinkage pool and bottom plate 111 is fixed on LED display unit, and pedestal 110 is fixed in LED as a result,
On display unit.Rotating plate 112 includes the first end 1121 and second end 1123 that are oppositely arranged, and wherein first end 1121 is close to the
One end of two connection locks 200, second end 1123 are one end far from the second connection lock 200, and buckle position 110a is set to rotating plate 112
Second end 1123.For example, the protrusion 113 that the second end 1123 of rotating plate 112 can extend outward to form, thus in protrusion 113
Buckle position 110a is formed between rotating plate 112.In the illustrated embodiment, raised 113 wedge shaped bulks, it will be understood that at it
In his embodiment, protrusion 113 can also be other shapes, as long as protrusion 113 and 1123 edge of second end of rotating plate 112 are formed
Step difference is to form buckle position 110a.
Handle 120 can be rotationally connected with rotating plate 112.For example, the first connection lock 100 can also include first rotating shaft 160,
The first perforation 112a can be set on rotating plate 112, first rotating shaft 160 passes through the first perforation 112a, and handle 120 is fixedly connected on
First rotating shaft 160, handle 120 can be rotated around first rotating shaft 160 relative to pedestal 110 as a result, to drive hook 150
Rotation makes hook 150 be fastened in the second connection lock 200 or connect lock 200 with second and is detached from clamping.First perforation 112a can be set
It is placed in the first end 1121 of rotating plate 112, for handle 120 in rotation, being fixed on hook 130 on handle 120 can be with the as a result,
The buckle position 110a at two ends 1123 realizes engaging or is detached from engaging.It is also provided with a recess position 112b on rotating plate 112, is recessed
Position 112b is set between the first perforation 112a and buckle position 110a, is provided accommodating space with the rotation for handle 120, is reduced handle
The activity space that hand 120 is needed in rotation is conducive to the first connection lock 100 in a small range and realizes operation.
Pedestal 110 can also include buttcover plate 114, and buttcover plate 114 is fixedly connected on bottom plate 111 and is fixedly connected on rotating plate
112, it is set to one end close to the second connection lock 200 of pedestal 110, for being docked with the second connection lock 200.Buttcover plate
114 can be set on the end face of rotating plate 112 aligns protrusion 1141, corresponding on the second connection lock 200 to align protrusion
1141 are provided with corresponding aligning structure, to realize the contraposition of the first connection lock 100 and the second connection lock 200.
Fig. 5 and Fig. 6 are please referred to, handle 120 can wrap grip part 121 and rotation section 123, and grip part 121 is for manpower
It holds, to realize the operation to handle 120, rotation section 123 is fixedly connected on grip part 121, and is rotationally connected with rotating plate 112.
For example, lug 1231 there are two one end settings of the separate grip part 121 of rotation section 123, and the shape between two lugs 1231
At a through slot 123a, two lugs 1231 are respectively fixedly connected in the both ends of first rotating shaft 160, so that 112 part of rotating plate is received
It is dissolved in through slot 123a.Specifically, the second perforation 123b can be set on lug 1231, the both ends of first rotating shaft 160 are protruded into
It is fixedly connected into the second perforation 123b, and with the grip part of handle 120 121, thus, handle 120 can be around first rotating shaft 160
It is rotated.
Accommodation groove 125 is also provided on handle 120, hook 130 can be contained in accommodation groove 125, and opposite appearance
The cell wall for setting slot 125 can be rotated.For example, fluted or through-hole 123d can be set on the cell wall of accommodation groove 125, to make hook
130 are rotationally connected with the cell wall of accommodation groove 125.For handle 120 in rotation, the second end 1123 of rotating plate 112 can enter appearance
It sets in slot 125, so that buckle position 110a be made to enter in accommodation groove 125, is engaged with being realized with hook 130.
Connectivity slot 127 is also provided on handle 120, accommodation groove 125 is connected to the external world by connectivity slot 127, unlocks
Component 140 is entered in accommodation groove 125 across connectivity slot 127 and is sequentially connected with hook 130.Solving lock set 140 can at least portion
It is exceptionally exposed to connectivity slot 127, to be easy to touched, to realize the manipulation to hook 130.In the illustrated embodiment, it is connected to
Slot 127 is set to the intersection of grip part 121 Yu rotation section 123, and unlock is operated when being held on grip part 121 in order to manpower
Component 140.
Fig. 7 and Fig. 8 are please referred to, hook 130 may include holding section 131, interconnecting piece 133 and solution lock section 135, holding section
Connected between 131 and solution lock section 135 by interconnecting piece 133, holding section 131 is equipped with an overhead kick, thus enable holding section 131 with
It buckles position 110a and realizes engaging, handle 120 is fixed with respect to pedestal 110.First connection lock 100 further includes the second shaft 170,
Hook 130 is fixed on the cell wall of accommodation groove 125 by the second shaft 170, and can rotate around the second shaft 170.Solve lock set
140 transmission connections are in solution lock section 135, and when external force is when solving lock set 140, solution lock set 140 pushes solution lock section 135 to generate
Mobile, hook 130 is rotated around the second shaft 170, keeps holding section 131 mobile, is engaged with buckle position 110a disengaging.When external force removes
When, hook 130 resets, and is fastened in buckle position 110a.It is appreciated that the second shaft 170 can also be integrally formed with hook 130,
Hook 130 is rotated together with the second shaft 170 at this time.
In one or more embodiments, for the ease of hook 130 in moving process with buckle position 110a engaging and
It is detached from engaging, the shape of hook 130 can be arc.It, can also be with it is appreciated that the shape of hook 130 may not be arc
It is straight panel shape or other curved forms.
In one or more embodiments, there are two extend protrusion 135, raised 135 phases of two extensions for the setting of solution lock section 135
Mutually interval is arranged and forms a wears groove 135a between two extensions protrusions 135, extends and is provided with slide opening 135b in protrusion 135,
Solution lock set 140 is slidably connected to solution lock section 135, and can slide in slide opening 135b and wears groove 135a, in the process of sliding
In, hook 130 is rotated around the second shaft 170.
Referring to Fig. 7, solution lock set 140 may include connector 141, one end of the close hook 130 of connector 141 is passed
It is dynamic to be connected to hook 130.For example, one end of the close hook 130 of connector 141 is partially embedded into the slide opening for extending protrusion 135
In 135b, it is slidably connected with solution lock section 135, thus, when outer masterpiece is used for connector 141, the biography of connector 141 can be passed through
Movement is used, and the rotation of hook 130 is driven.In the particular embodiment, connector 141 may include bar portion 1411 and branch
1413, branch 1413 is fixedly connected on bar portion 1411, and is set to the opposite sides of bar portion 1411, and from the opposite of bar portion 1411
Two sides are extend into the slide opening 135b for extending protrusion 135.As a result, when external force is in bar portion 1411, bar portion 1411 pushes branch
Portion 1413 is slided in slide opening 135b, and it is centripetal to give solution lock section 135 1 during sliding along slide opening 135b for branch 1413
Power makes solution lock section 135 have the trend of rotation, so that hook 130 be promoted to rotate around the second shaft 170, makes holding section 131 to remote
Direction from buckle position 110a is mobile, to be detached from clamping with buckle position 110a.Bar portion 1411 and branch 1413 can be one
Molding；Liang Ge branch 1413 also can connect integrally, and branch 1413 is made to pass through bar portion 1411, as long as can make bar portion 1411
Branch 1413 is driven to move together.Bar portion 1411 can be perpendicular to branch 1413, so that active force can be from bar portion
1411 realize preferable conduction to branch 1413.It is of course also possible to be in other angles.
Solving lock set 140 can also include button 143, and button 143 is fixed on the one of the separate hook 130 of connector 141
End, and at least partly expose to handle 120.For example, button 143 can be sheathed on the one of the separate branch 1413 of bar portion 1411
End.It is thus possible to apply active force to connector 141 by button 143.
Solving lock set 140 can also include elastic component 145, and one end of elastic component 145 is fixedly connected on button 143, another
End can be connected to hook 130 in push button 143.By the way that elastic component 145 is arranged, the pressing that button 143 can be enhanced is anti-
Feedback, while avoiding the active force of hook 130 from directly acting on manpower and causing discomfort, enhance usage experience.
Fig. 3 and 9 are please referred to, hook 150 can be rotationally connected with handle 120.For example, the first connection lock 100 can also wrap
Third shaft 180 is included, the corresponding third shaft 180 in the rotation section 123 of handle 120 is provided with turn hole 123c, 180 part of third shaft
It is contained in turn hole 123c, and the both ends of third shaft 180 expose to turn hole 123c, hook 150 is fixedly connected on third shaft
180, third shaft 180 drives hook 150 opposite handles 120 rotation in rotation.For example, the both ends of third shaft 180 can be with
It is provided with fixation hole 181, hook 150 is a U-shaped hook, and passes through the fixation hole 181 at 180 both ends of third shaft, it can is passed through
Nut is fixed.
In one or more embodiments, the first connection lock 100 can also include hook plectrum 190, and hook plectrum 190 can cover
On hook 150.For example, being fixed by nut, hook plectrum 190 can be set in spiral shell after hook 150 passes through fixation hole 181
Between female and third shaft 180.By the way that hook plectrum 190 is arranged, the rotation of third shaft 180 can be driven by hook plectrum 190
Turn, and then drive the rotation of hook 150, in order to the fixation of the first connection lock 100 and the second connection lock 200；And pass through hook
The mode of 150 rotation of the control of plectrum 190 hook, greatly facilitates the singlehanded manipulation of the first connection lock 100, so that rotating handles
120, connect that the engaging with position 110a is buckled that releases hook 130, linking up with rotation three of 150, act can be by the same hand simultaneously
It realizes, greatly facilitates the one-handed performance of the first connection lock 100.
Referring to Fig. 10, the second connection lock 200 may include substrate 210 and latch segment 220, it is aobvious that substrate 210 is fixed on LED
Show on unit, latch segment 220 is fixedly connected on substrate 210, and one end away from the first connection lock 100 of latch segment 220 is provided with
Card slot 221, for realizing clamping with hook 150.When handle 120 is rotated relative to pedestal 110, is driven and hung by hook plectrum 190
Hook 150 rotates, and can adjust the orientation of hook 150, makes hook 150 in predeterminated position, and is fastened in buckle position in hook 130
When 110a, hook 150 is fastened in card slot 221, is fixed so that the first connection lock 100 be made to connect 200 phases of lock with second, and then make
It connect the fixed LED display unit of lock 100 with first and is connect between the fixed LED display unit of lock 200 with second and complete to spell
It connects.
One end close to the first connection lock 100 of latch segment 220 is also provided with alignment grooves 223, when the first connection lock
100 with second connect lock 200 it is fixed when, the contraposition protrusion 1141 on buttcover plate 114 is embedded into alignment grooves 223.Pass through contraposition
The cooperation of protrusion 1141 and alignment grooves 223 can to have between mutually splice two LED display units preferable smooth
Degree.
When stating connection lock 10 in use, the first connection lock 100 is connect lock 200 with second first and is respectively fixed to two
On a different LED display unit, subsequent swing handle 120, by stirring hook plectrum 190, the orientation of adjustment hook 150 makes
It must link up in the card slot 221 that 150 snap onto the second connection lock 200；Handle 120 is pushed again, is moved toward the direction close to pedestal 110
Dynamic, under the pulling of hook 150, two LED display units are close to each other, during handle 120 pushes, make contraposition protrusion
1141 are embedded into alignment grooves 223, thus, two LED display units can have preferable flatness, when the of rotating plate 112
When two ends 1123 are entered in accommodation groove 125, push button 143 drives hook 130 to rotate, when handle 120 is depressed into lowest order
When, release button 143, hook 130 is adjusted back, so that the hook of hook 130 is held and buckles position 110a, so that it is single to complete two LED displays
The splicing of member.It is appreciated that the direction operation above process, two LED display units can be released splicing.
Above-mentioned connection lock 10 is fixed on the first connection by will link up with 150 and locks on 100 handle 120, may be implemented the
The fixation of one connection lock 100 and the second connection lock 200, to be individually fixed in the first connection lock 100 and the second connection lock 200
When on different LED display units, the splicing that two LED display units may be implemented is fixed.It is rotatablely connected again by handle 120
In pedestal 110, handle 120 drives hook 150 to rotate together in rotation, and hook 130 is arranged on handle 120 and and handle
The locking of the first connection lock 100 can be realized by the buckle position 110a on hook 130 and pedestal 110 in 120 rotation connections, from
And keep hook 150 fixed, maintain closely splicing, rotatably due to handle 120, allow handle 120 have compared with
Big activity space, so that hook 150 has wider activity space, when hook 150 catches on the second connection lock 200, handle
120 rotation can drive another LED display unit to carry out position adjustment.The setting for solving lock set 140, realizes solution lock set
140, the linkage of hook 130, as long as can make to solve lock set 140 and be moved with respect to hook 130 thus being unlocked by pressing component 140, into
And the rotation of hook 130 is pushed, hook 130 engages in rotation with buckle position 110a disengaging, realizes key unlock, greatly
Simplify connection lock 10 operation, improve the convenience of manipulation.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of connection lock, including the first connection lock and the second connection lock, the first connection lock and the second connection lock
It is individually fixed on different LED display units, the splicing for realizing two LED display units is fixed, first connection
Lock connect lock with described second and removably fixes, which is characterized in that described first, which connects lock, includes:
Pedestal is provided with buckle position for the first connection locking to be scheduled LED display unit on the pedestal；
Handle is rotationally connected with the pedestal；
Hook, is fixed on the handle, for connecting the fixed clamping of lock with described second, when the relatively described pedestal of the handle
When rotation, the hook can be fastened in the second connection lock；
Hook is set on the handle, and is rotationally connected with the handle, and under natural conditions, the hook is fastened in described
Buckle position；And
Lock set is solved, is sequentially connected in the hook, when external force is in the solution lock set, the relatively described handle of the hook
Rotation, and clamping is detached from the buckle position during rotation；When it is described hook be fastened in it is described second connection lock and it is described
When hook is fastened in the buckle position, it is described first connection lock with described second connect locking phase mutually splice fixation and realize self-locking.
2. connection lock according to claim 1, which is characterized in that the pedestal includes bottom plate and rotating plate, the rotating plate
It is fixedly connected on the bottom plate, the pedestal is fixed on LED display unit by the bottom plate, and the buckle position is set to institute
State one end far from the second connection lock of rotating plate.
3. connection lock according to claim 1, which is characterized in that the pedestal further includes buttcover plate, the buttcover plate
It is set to one end close to the second connection lock of the pedestal, is provided with contraposition protrusion on the buttcover plate；
The second connection lock includes substrate and latch segment, and the substrate is fixed on LED display unit, and the latch segment is fixed
Be connected to the substrate, one end away from the first connection lock of the latch segment is provided with card slot, the card slot be used for
The hook realizes clamping, and one end close to the first connection lock is provided with alignment grooves, when the first connection lock with it is described
Second connection locking timing, the contraposition protrusion are embedded into the alignment grooves.
4. connection lock according to claim 1, which is characterized in that be provided with accommodation groove, the hook on the handle
It is contained in the accommodation groove, and is rotationally connected with the cell wall of the accommodation groove, the handle is in rotation, buckle position energy
It enough enters in the accommodation groove, is engaged with being realized with the hook.
5. connection lock according to claim 4, which is characterized in that be additionally provided with connectivity slot, the appearance on the handle
It sets slot and the external world is connected to by the connectivity slot, the solution lock set enters in the accommodation groove across the connectivity slot and institute
State hook transmission connection.
6. connection lock according to claim 5, which is characterized in that the hook includes holding section, interconnecting piece and unlock
Portion is connected between the holding section and the solution lock section by the interconnecting piece, and the holding section is used to engage with buckle position, institute
Stating the first connection lock further includes the second shaft, and the hook is fixed on the cell wall of the accommodation groove, institute by second shaft
Solution lock set transmission connection is stated in the solution lock section；When external force is when the solution lock set, unlock components drive institute
It is mobile to state solution lock section, the hook is rotated around second shaft, and the holding section is mobile, is detached from and is engaged with the buckle position；
When external force removes, the hook resets, and is fastened in the buckle position.
7. connection lock according to claim 6, which is characterized in that the solution lock section setting is raised there are two extending, and two
A extension protrusion is spaced apart from each other setting and forms a wears groove between two extension protrusions, sets in the extension protrusion
It is equipped with slide opening, the solution lock set can slide in the slide opening, and during sliding, the hook is around described second turn
Axis rotation.
8. connection lock according to claim 7, which is characterized in that the solution lock set includes connector, the connection
Part includes bar portion and branch, and the branch is fixedly connected on the bar portion, and is set to the opposite sides of the bar portion, and from institute
The opposite sides for stating bar portion is extend into the slide opening.
9. connection lock according to claim 1, which is characterized in that the hook is rotationally connected with the handle.
10. connection lock according to claim 9, which is characterized in that the first connection lock further includes hook plectrum, described
Hook plectrum is sheathed on the hook, to drive the rotation of the hook by the hook plectrum.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548824.7A CN109872643B (en) | 2018-12-18 | 2018-12-18 | Connecting lock catch |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811548824.7A CN109872643B (en) | 2018-12-18 | 2018-12-18 | Connecting lock catch |
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| CN109872643A true CN109872643A (en) | 2019-06-11 |
| CN109872643B CN109872643B (en) | 2022-02-01 |
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| CN201811548824.7A Expired - Fee Related CN109872643B (en) | 2018-12-18 | 2018-12-18 | Connecting lock catch |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135490A (en) * | 2020-01-21 | 2020-05-12 | 珠海索奇电子科技有限公司 | Locking mechanism of high-rise fire life saving device |
| CN112925388A (en) * | 2019-12-05 | 2021-06-08 | 鸿富锦精密电子(天津)有限公司 | Fixing device, functional module and electronic equipment |
| CN113671200A (en) * | 2021-07-21 | 2021-11-19 | 广州万孚生物技术股份有限公司 | Turntable assembly and in-vitro diagnosis analysis detection device |
| CN114033061A (en) * | 2021-11-19 | 2022-02-11 | 中国建筑第二工程局有限公司 | Anti-seismic mechanism for temporary building |
| CN114701048A (en) * | 2022-05-20 | 2022-07-05 | 湖南三一快而居住宅工业有限公司 | Template assembly, prefabricated post mould and prefabricated post production facility |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60207532T2 (en) * | 2002-05-24 | 2006-08-10 | Toshiba Transport Engineering Inc., Fuchu | Connection device for the connection of units and image display device |
| CN102168702A (en) * | 2011-01-26 | 2011-08-31 | 深圳市洲明科技股份有限公司 | Latch connecting device, light emitting diode (LED) box body and LED display screen |
| CN102339569A (en) * | 2011-10-26 | 2012-02-01 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screens |
| CN102536976A (en) * | 2011-12-31 | 2012-07-04 | 深圳市通普科技有限公司 | Locking device |
| CN202307004U (en) * | 2011-08-29 | 2012-07-04 | 深圳市联建光电股份有限公司 | LED (Light Emitting Diode) display screen and connecting pieces thereof |
| CN102855824A (en) * | 2012-09-12 | 2013-01-02 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screen |
| CN102979789A (en) * | 2012-11-16 | 2013-03-20 | 桂林海威科技有限公司 | Self-lock connecting buckling part |
| CN202939928U (en) * | 2012-12-03 | 2013-05-15 | 深圳市立翔慧科光电科技有限公司 | Light emitting diode (LED) combined screen buckle mechanism and LED unit screen and LED combined screen |
| CN202939922U (en) * | 2012-10-16 | 2013-05-15 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screen |
| CN103953621A (en) * | 2014-04-17 | 2014-07-30 | 深圳市雷迪奥光电技术有限公司 | Lock catch structure |
| CN203978054U (en) * | 2014-06-25 | 2014-12-03 | 深圳视爵光旭电子有限公司 | A kind of Rapid lock catch device of LED combination screen |
| CN104240614A (en) * | 2014-09-22 | 2014-12-24 | 深圳市奥拓电子股份有限公司 | Quick disassembling device and display device with quick disassembling device |
| CN204704199U (en) * | 2014-12-29 | 2015-10-14 | 深圳视爵光旭电子有限公司 | For connecting the rapid latch structure of the first casing and the second casing |
| CN105508352A (en) * | 2016-01-12 | 2016-04-20 | 深圳市奥拓电子股份有限公司 | Lock catch assembly and LED assembly screen |
| CN105587189A (en) * | 2014-11-14 | 2016-05-18 | 深圳市洲明科技股份有限公司 | Combined display screen and locking device thereof |
| CN105952740A (en) * | 2016-06-07 | 2016-09-21 | 深圳市雷迪奥视觉技术有限公司 | Buckling part and structure for rapidly dismounting and mounting connecting buckle for lifting |
| CN205778016U (en) * | 2016-04-11 | 2016-12-07 | 深圳市艾比森光电股份有限公司 | A kind of lock catch connecting device and LED box |
| WO2017120769A1 (en) * | 2016-01-12 | 2017-07-20 | 深圳市奥拓电子股份有限公司 | Locking component, and modular led screen |
| CN207246170U (en) * | 2017-10-11 | 2018-04-17 | 深圳市洲明科技股份有限公司 | Assembly connection lock and LED display |
-
2018
- 2018-12-18 CN CN201811548824.7A patent/CN109872643B/en not_active Expired - Fee Related
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60207532T2 (en) * | 2002-05-24 | 2006-08-10 | Toshiba Transport Engineering Inc., Fuchu | Connection device for the connection of units and image display device |
| CN102168702A (en) * | 2011-01-26 | 2011-08-31 | 深圳市洲明科技股份有限公司 | Latch connecting device, light emitting diode (LED) box body and LED display screen |
| US20130010408A1 (en) * | 2011-01-26 | 2013-01-10 | Unilumin Group Co., Ltd. | Locking connection device, led box and led display screen |
| CN202307004U (en) * | 2011-08-29 | 2012-07-04 | 深圳市联建光电股份有限公司 | LED (Light Emitting Diode) display screen and connecting pieces thereof |
| CN102339569A (en) * | 2011-10-26 | 2012-02-01 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screens |
| CN102536976A (en) * | 2011-12-31 | 2012-07-04 | 深圳市通普科技有限公司 | Locking device |
| CN102855824A (en) * | 2012-09-12 | 2013-01-02 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screen |
| CN202939922U (en) * | 2012-10-16 | 2013-05-15 | 深圳市奥拓电子股份有限公司 | Quick splicing device for display screen |
| CN102979789A (en) * | 2012-11-16 | 2013-03-20 | 桂林海威科技有限公司 | Self-lock connecting buckling part |
| CN202939928U (en) * | 2012-12-03 | 2013-05-15 | 深圳市立翔慧科光电科技有限公司 | Light emitting diode (LED) combined screen buckle mechanism and LED unit screen and LED combined screen |
| CN103953621A (en) * | 2014-04-17 | 2014-07-30 | 深圳市雷迪奥光电技术有限公司 | Lock catch structure |
| CN203978054U (en) * | 2014-06-25 | 2014-12-03 | 深圳视爵光旭电子有限公司 | A kind of Rapid lock catch device of LED combination screen |
| CN104240614A (en) * | 2014-09-22 | 2014-12-24 | 深圳市奥拓电子股份有限公司 | Quick disassembling device and display device with quick disassembling device |
| CN105587189A (en) * | 2014-11-14 | 2016-05-18 | 深圳市洲明科技股份有限公司 | Combined display screen and locking device thereof |
| CN204704199U (en) * | 2014-12-29 | 2015-10-14 | 深圳视爵光旭电子有限公司 | For connecting the rapid latch structure of the first casing and the second casing |
| CN105508352A (en) * | 2016-01-12 | 2016-04-20 | 深圳市奥拓电子股份有限公司 | Lock catch assembly and LED assembly screen |
| WO2017120769A1 (en) * | 2016-01-12 | 2017-07-20 | 深圳市奥拓电子股份有限公司 | Locking component, and modular led screen |
| CN205778016U (en) * | 2016-04-11 | 2016-12-07 | 深圳市艾比森光电股份有限公司 | A kind of lock catch connecting device and LED box |
| CN105952740A (en) * | 2016-06-07 | 2016-09-21 | 深圳市雷迪奥视觉技术有限公司 | Buckling part and structure for rapidly dismounting and mounting connecting buckle for lifting |
| CN207246170U (en) * | 2017-10-11 | 2018-04-17 | 深圳市洲明科技股份有限公司 | Assembly connection lock and LED display |
Non-Patent Citations (1)
| Title |
|---|
| 董红: "《建筑门窗幕墙创新与发展》", 28 February 2018, 北京：中国建材工业出版社 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925388A (en) * | 2019-12-05 | 2021-06-08 | 鸿富锦精密电子(天津)有限公司 | Fixing device, functional module and electronic equipment |
| CN112925388B (en) * | 2019-12-05 | 2023-12-08 | 富联精密电子(天津)有限公司 | Fixing device, functional module and electronic equipment |
| CN111135490A (en) * | 2020-01-21 | 2020-05-12 | 珠海索奇电子科技有限公司 | Locking mechanism of high-rise fire life saving device |
| CN113671200A (en) * | 2021-07-21 | 2021-11-19 | 广州万孚生物技术股份有限公司 | Turntable assembly and in-vitro diagnosis analysis detection device |
| CN113671200B (en) * | 2021-07-21 | 2024-03-15 | 广州万孚生物技术股份有限公司 | Turntable assembly and in-vitro diagnosis analysis detection device |
| CN114033061A (en) * | 2021-11-19 | 2022-02-11 | 中国建筑第二工程局有限公司 | Anti-seismic mechanism for temporary building |
| CN114701048A (en) * | 2022-05-20 | 2022-07-05 | 湖南三一快而居住宅工业有限公司 | Template assembly, prefabricated post mould and prefabricated post production facility |
| CN114701048B (en) * | 2022-05-20 | 2023-09-22 | 湖南三一快而居住宅工业有限公司 | Template assembly, prefabricated column mould and prefabricated column production facility |
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