CN110473462A - Display screen fast assembly and disassembly mechanism and display screen including it - Google Patents
Display screen fast assembly and disassembly mechanism and display screen including it Download PDFInfo
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- CN110473462A CN110473462A CN201810443508.7A CN201810443508A CN110473462A CN 110473462 A CN110473462 A CN 110473462A CN 201810443508 A CN201810443508 A CN 201810443508A CN 110473462 A CN110473462 A CN 110473462A
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- display
- display screen
- harness
- fixed pedestal
- disassembly mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 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 43
- 238000009434 installation Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of display screen fast assembly and disassembly mechanism and including its display screen, the display screen Quick-disassembling mechanism is used for electronic scale display comprising fixed pedestal, display shell, harness fast assembling-disassembling module and pcb board module；Wherein, the fixed pedestal is mounted on the back side of the display shell, the pcb board module is mounted in the fixed pedestal, and the pcb board module is equipped with an electrical outlet, the harness fast assembling-disassembling module is mounted in the fixed pedestal, and the quick harness in the harness fast assembling-disassembling module is electrically connected with the electrical outlet.The present invention is independent in a modular manner, compensates for the defect of current electronic scale display screen, display screen can fast quick-detach, carry out related maintenance, save the time of Maintenance Engineer and client.When client has the demand of upgrading screen size, it can be convenient rapidly direct upgrading and be substituted for the display screen that there is same Quick assembling-disassembling structure in same manufacturer.
Description
Technical field
The present invention relates to field of display screen, in particular to a kind of display screen fast assembly and disassembly mechanism and the display screen including it.
Background technique
In field of display screen, the installation of common electronics scale display is relatively complicated, is first mechanically connected, then
It is electrically connected.These require production plant and are completely assembled, integrated packaging.In addition, display casing is thick
Weight, harness is often in naked state.
The electronic scale of especially current big display screen, has the disadvantage that
One, for production firm, display screen package assembly complexity/size is larger；
Two, for production firm: transportation and packing volume is big and display screen is easy to damage；
Three, for after-sale service department and client: the after-sales service of display screen is time-consuming and laborious；
Four, for client: the space that display screen does not upgrade.
In view of the foregoing, those skilled in the art are urgently in the disassembly and assembly structure of Improvement display screen.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art electronic scale display screen disassembly and assembly structure it is complicated and
The defects of being easily damaged provides a kind of display screen fast assembly and disassembly mechanism and the display screen including it.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of display screen fast assembly and disassembly mechanism is used for electronic scale display, it is characterized in that, the display screen fast assembling-disassembling
Mechanism includes fixed pedestal, display shell, harness fast assembling-disassembling module and pcb board module；
Wherein, the fixed pedestal is mounted on the back side of the display shell, and the pcb board module is mounted on the fixation
In pedestal, and the pcb board module is equipped with an electrical outlet, and the harness fast assembling-disassembling module is mounted on the fixed pedestal
Interior, the quick harness in the harness fast assembling-disassembling module is electrically connected with the electrical outlet.
According to one embodiment of present invention, the harness fast assembling-disassembling module include skate apparatus, it is the fixed lid of harness, fast
It takes out stitches beam and display switching arm, the skate apparatus is fixed on the fixed pedestal, by the fixed lid of the harness by institute
The harness connector plug for stating Quick Release harness is fixed on the skate apparatus；
The display switching arm is fixedly connected with the skate apparatus, and the harness of the Quick Release harness is mounted on described
In the wire casing for showing switching arm.
According to one embodiment of present invention, the pcb board module includes display switching pcb board and protection cap, the electricity
Gas socket is located at the lower end of the display switching pcb board；
Display switching pcb board is fixed in the fixed pedestal, and the protection cap is by display switching pcb board
It is encapsulated in the fixed pedestal, so that the harness connector plug of the Quick Release harness and the electrical outlet realize quick grafting.
According to one embodiment of present invention, two groups of guide groove structures, the slide plate dress are provided in the fixed pedestal
It sets in the insertion guide groove structure and slides down to the corresponding position in the fixed pedestal；
The lower end of the skate apparatus is equipped with bending part, when the bending part touches the display shell, institute
State the mechanical connection of skate apparatus and the fixed pedestal in place.
According to one embodiment of present invention, the bending part of the skate apparatus passes through on screw and the display shell
Threaded hole form a fixed connection.
According to one embodiment of present invention, the display switching arm includes switching part, limiting section and column sections, the limit
The end of the column sections is arranged in position portion, and the switching part and the limiting section are rotatablely connected, and are limited by the limiting section
The rotational angle of the switching part is made, the switching part is fixedly connected with the carriage, and the wire casing is provided with the branch
In column portion.
According to one embodiment of present invention, the switching part includes strong magnetic magnet and switching device, the strong magnetic magnet
It is mounted on the bottom end of the display shell below the fixed pedestal, the switching device and the carriage are solid
Fixed connection, and be rotatablely connected with the limiting section.
According to one embodiment of present invention, the switching part drives the display shell to rotate along the limiting section, makes
It obtains the display shell realization and spins upside down 180 ° of installations.
According to one embodiment of present invention, the display screen fast assembly and disassembly mechanism further includes Quick Release rear cover, the Quick Release
Rear cover is matched with the shape of the fixed pedestal, and display switching pcb board and the harness fast assembling-disassembling module are encapsulated in
In the fixed pedestal.
The present invention also provides a kind of display screens, it is characterized in that, the display screen includes display panel module and institute as above
The display screen fast assembly and disassembly mechanism stated, the display panel module are mounted on the front of the display shell.
The positive effect of the present invention is that:
The display screen of the invention fast assembly and disassembly mechanism and display is independently gone out in a modular manner including its display screen
Come, compensate for the defect of current electronic scale display screen, have many advantages, such as follows:
One, display screen assembling process is easier.
Two, due to display screen back structures optimize, entire display screen it is thinner.
Three, modular display screen can separate independent packaging, save the packaging space of electronic scale entirety, also not rapid wear
It is bad.
Four, display screen can fast quick-detach, carry out related maintenance, save the time of Maintenance Engineer and client.
Five, when client has the demand of upgrading screen size, it can be convenient rapidly direct upgrading and be substituted for same manufacturer
There is the display screen of same Quick assembling-disassembling structure.
Six, be attached separately in upright bar for display screen and scale body in front of the case where, can also be shown with same rapid-assembling/disassembling
Display screen connection.
Detailed description of the invention
The above and other feature of the present invention, property and advantage will pass through description with reference to the accompanying drawings and examples
And become apparent, identical appended drawing reference always shows identical feature in the accompanying drawings, in which:
Fig. 1 is the explosive view of the display screen of the invention.
Fig. 2 is the connection schematic diagram for showing switching pcb board in the display screen of the invention fast assembly and disassembly mechanism and showing shell.
Fig. 3 is the integral installation schematic diagram of the display screen of the invention fast assembly and disassembly mechanism.
Fig. 4 is the cross-sectional view splitted in Fig. 3 along line A-A.
Fig. 5 is the cross-sectional view splitted in Fig. 3 along line B-B.
Fig. 6 is the perspective view of the display screen of the invention fast assembly and disassembly mechanism.
Fig. 7 is the attachment structure schematic diagram that switching arm and carriage are shown in the display screen of the invention fast assembly and disassembly mechanism.
Fig. 8 is to install the perspective view after Quick Release rear cover in the display screen of the invention fast assembly and disassembly mechanism.
Fig. 9 is the schematic diagram of Quick Release rear cover in the display screen of the invention fast assembly and disassembly mechanism.
Figure 10 is the enlarged drawing of C portion in Figure 10.
Figure 11 is another attachment structure schematic diagram that switching arm is shown in the display screen of the invention fast assembly and disassembly mechanism.
Figure 12 is that display screen meets a kind of 180 ° of electronic scales being inversely installed in the display screen of the invention fast assembly and disassembly mechanism
Application schematic diagram.
Figure 13 is that display screen meets 180 ° of another electronic scales being inversely installed in the display screen of the invention fast assembly and disassembly mechanism
Application schematic diagram.
Figure 14 is the scheme of installation one of another embodiment of the display screen of the invention fast assembly and disassembly mechanism.
Figure 15 is the scheme of installation two of another embodiment of the display screen of the invention fast assembly and disassembly mechanism.
[appended drawing reference]
Display panel module 10
Display screen fast assembly and disassembly mechanism 20
Fixed pedestal 22
Show shell 21
Skate apparatus 23
Harness fixes lid 24
Quick Release harness 25
Show switching arm 26
Display switching pcb board 27
Protection cap 28
Electrical outlet 271
Guide groove structure 221
Bending part 231
Switching part 262
Limiting section 261
Column sections 263
Strong magnetic magnet 264
Switching device 265
Quick Release rear cover 29
Harness connector plug 251
Sliding floor 30
Semicircle channel parts 40
Switching device 50
Attachment device 51
Specific embodiment
For the above objects, features and advantages of the present invention can be clearer and more comprehensible, below in conjunction with attached drawing to tool of the invention
Body embodiment elaborates.
The embodiment of the present invention is described with detailed reference to attached drawing now.Now with detailed reference to preferred implementation of the invention
Example, its example is shown in the drawings.In the case of any possible, phase will be indicated using identical label in all the appended drawings
Same or similar part.
In addition, the present invention is said although term used in the present invention is selected from public term
Some terms mentioned in bright book may be that applicant is judged to carry out selection as his or her, and detailed meanings are retouched this paper's
Illustrate in the relevant portion stated.
Furthermore, it is desirable that not only by used actual terms, and be also to the meaning contained by each term
To understand the present invention.
Embodiment one:
Fig. 1 is the explosive view of the display screen of the invention.Fig. 2 is that switching PCB is shown in the display screen of the invention fast assembly and disassembly mechanism
The connection schematic diagram of plate and display shell.Fig. 3 is the integral installation schematic diagram of the display screen of the invention fast assembly and disassembly mechanism.Fig. 4 is
The cross-sectional view splitted in Fig. 3 along line A-A.Fig. 5 is the cross-sectional view splitted in Fig. 3 along line B-B.Fig. 6 is that the display screen of the invention is quick
The perspective view of mechanism for assembling-disassembling.Fig. 7 is the connection knot that switching arm and carriage are shown in the display screen of the invention fast assembly and disassembly mechanism
Structure schematic diagram.Fig. 8 is to install the perspective view after Quick Release rear cover in the display screen of the invention fast assembly and disassembly mechanism.Fig. 9 is the present invention
The schematic diagram of Quick Release rear cover in display screen fast assembly and disassembly mechanism.Figure 10 is the enlarged drawing of C portion in Figure 10.
As shown in Figures 1 to 10, the invention discloses a kind of display screens comprising display panel module 10 and display screen are quick
Mechanism for assembling-disassembling 20, display panel module 10 are mounted on the front that shell 21 is shown in display screen fast assembly and disassembly mechanism 20.
In the present embodiment, display screen fast assembly and disassembly mechanism 20 is mainly used for electronic scale display comprising harness is quickly torn open
Die-filling piece and pcb board module.Wherein, fixed pedestal 22 is mounted on the back side of display shell 21, fixed pedestal 22 in the present embodiment
It is integral type with display shell 21, is certainly designed to the two detachable also possible.The pcb board module is mounted on solid
Determine in pedestal 22, and the pcb board module is equipped with an electrical outlet, the harness fast assembling-disassembling module is mounted on fixed pedestal 22
Interior, the quick harness in the harness fast assembling-disassembling module is electrically connected with the electrical outlet.
Preferably, the harness fast assembling-disassembling module includes skate apparatus 23, the fixed lid 24 of harness, Quick Release harness 25 and shows
Show switching arm 26, skate apparatus 23 is fixed on fixed pedestal 22, lid 24 is fixed for the harness of Quick Release harness 25 by harness
Plug is fixed on skate apparatus 23.Display switching arm 26 is fixedly connected with skate apparatus 23, and by the harness of Quick Release harness 25
It is mounted in the wire casing of display switching arm 26.Wherein, skate apparatus 23 is to have sliding floor in fast assembly and disassembly mechanism and provide
The device of rotary damping, the preferably device of the scooter type band damping of carbon steel material.
Herein, the pcb board module includes display switching pcb board 27 and protection cap 28, and electrical outlet 271 is located at display and turns
Connect the lower end of pcb board 27.Display screen switching pcb board 27 is used to connect the electric part of display screen harness and fast assembly and disassembly mechanism.
Display switching pcb board 27 is fixed in fixed pedestal 22, and display switching pcb board 27 is encapsulated in fixed base by protection cap 28
In seat 22, so that the harness connector plug of Quick Release harness 25 and electrical outlet 271 realize quick grafting.
Particularly, it is provided with two groups of guide groove structures 221 in fixed pedestal 22, there is guiding role in two directions,
Skate apparatus 23 is inserted into guide groove structure 221 and slides down to the corresponding position in fixed pedestal 22.Meanwhile skate apparatus
23 lower end is equipped with bending part 231, when bending part 231 touches display shell 21, skate apparatus 23 and fixed pedestal
22 mechanical connection is in place.The bending part 231 of skate apparatus 23 by screw and shows the threaded hole shape on shell 21 herein
At being fixedly connected.
Preferably, show that switching arm 26 is that fixed or signaling transfer point device is provided for carriage 23 in the present embodiment.
It shows that switching arm 26 includes switching part 262, limiting section 261 and column sections 263, interconnecting piece 262 is arranged in the end of column sections 263
Portion, and by 261 limiting rotating angle of limiting section, switching part 262 and the rotation axis 232 of carriage 23 are fixed by screw
Connection, the wire casing are provided in column sections 263 and switching part 262.Figure 11 is to show in the display screen of the invention fast assembly and disassembly mechanism
Show another attachment structure schematic diagram of switching arm.As shown in figure 11, show that the structure of switching arm 26 can be in the present embodiment
Switching device 265 is changed to using another form, such as switching arm 26, increases strong magnetic magnet 264, is mounted on fixation
On the bottom end of the display shell 21 of 22 lower section of pedestal, switching device 265 is fixedly connected with the carriage 23 for reversing 180 °, is shown
Show and be fixed on carriage 23 after shell 21 is inverted 180 ° by sliding groove structure 221 and magnet 264, finally with more than or equal to one
Screw securely connects skate apparatus 23 and display shell 21, so that the display realization of shell 21 spins upside down 180 ° of installations.
In addition, display screen fast assembly and disassembly mechanism 20 further includes Quick Release rear cover 29, by Quick Release rear cover 29 and fixed pedestal 22
Display switching pcb board 27 and the harness fast assembling-disassembling module are encapsulated in fixed pedestal 22 by shape matching.
It is described according to above structure, the concrete operating principle of the display screen of the invention fast assembly and disassembly mechanism are as follows: display panel module
10 plug wires are connected on display switching pcb board 27, and then display panel module 10 is fixed (can be using two-sided gluing knot or screw etc.
Connection type) to display shell 21 on.Display switching pcb board 27 has a general (socket shown in Fig. 1 of electrical outlet 271
It is a kind of typical embodiment, uses the mother of TE 0.6mm CL high speed CHAMP docking connector
Connector is widely used in tablet computer, laptop computer, mobile network appliance, mobile phone etc.), it is fixed by screws in display shell
21 middle position of body.Protection cap 28 is fixed by screws on display shell 21, is played improvement EMC performance and is protected pcb board
Effect.The above display shell 21, display panel module 10, display switching pcb board 27 and protection cap 28 form display module subassembly
The first mould group.
Quick Release harness 25 include general harness connector plug 251 (it is corresponding with the display switching electrical outlet 271 of pcb board 27, such as
Typical one embodiment shown in Fig. 1 is the public access of TE 0.6mm CL high speed CHAMP docking connector
Head), the harness connector plug 251 of Quick Release harness 25 is fixed on skate apparatus 23 by the fixed lid 24 of harness.Then, skate apparatus 23 is solid
It is scheduled in display switching arm 26, the harness of Quick Release harness 25 is concealed to be mounted in the wire casing of display switching arm 26.It is above fast
Beam 25, the fixed lid 24 of display, skate apparatus 23 and the display switching arm 26 of taking out stitches form the second mould group of quick disassembling module subassembly.
In this way, the second mould group can be fitted into the first mould group by the sliding slot on display shell 21, when skate apparatus 23
When the contact display shell 21 of bending part 231, then it is mechanically connected in place.The harness connector plug 251 of Quick Release harness 25 is also inserted into simultaneously
Display switching pcb board 27, so that electrical connection is in place.
After the first mould group described above and the second mould group connect, it can be used and be more than or equal to a screw (spiral shell
Nail quantity increases and decreases according to display screen size) display shell is squeezed into from the screw via hole at the bottom fold position 231 of skate apparatus 23
21 threaded hole, formation are reliably connected.Finally, (as shown in Figure 8 and Figure 9, being used using the structure that Quick Release rear cover 29 covers back
Four grabs are caught in the grab hole of display shell 21).
It is completed, when showing that switching arm 26 is fixed on a firm device, it is aobvious directly can to pull adjustment with hand
The angle of display screen, display switching arm 26 can also play the role of limiting rotating angle.
Figure 12 is the forward mounted a kind of application signal of electronic scale of display screen in the display screen of the invention fast assembly and disassembly mechanism
Figure.Figure 13 is the application that display screen meets 180 ° of another electronic scales being inversely installed in the display screen of the invention fast assembly and disassembly mechanism
Schematic diagram.
Such as Figure 12 and Figure 13, in conjunction with shown in Fig. 8 to Figure 10, display shell 21 can spin upside down 180 ° of installations, to meet
Another design requirement.When showing that shell 21 spins upside down 180 ° of installations, display switching arm 26 can be set as including strong
Magnetic magnet 264 and switching device 265.Strong magnetic magnet 264 is fixed on what display shell 21 was reserved by seccotine or other modes
In hole location and the first mould group forms third mould group.The fixed lid 24 of Quick Release harness 25 and harness be fixed on skate apparatus 23 it
Afterwards, skate apparatus 23 is fixed on the 4th mould group of composition on switching device 265 after being inverted 180 °.After the third mould group is inverted 180 °
The 4th mould group is first connected by strong magnetic magnet 264 and sliding slot 221, then the third mould group will not be made because of gravity
With and the breakage that falls off.Then skate apparatus 23 is fixed on display shell 21 by being more than or equal to a screw again.
As shown in Figure 9 and Figure 10, which the hole for the shaft that the two sides for dismounting rear cover 29 have matching to show switching arm 26, uses
Side then can remove the baffle of that side.180 ° of inversion of installation side for showing shell 21 is then completed after covering dismounting rear cover 29
Case.
Embodiment two:
Figure 14 is the scheme of installation one of another embodiment of the display screen of the invention fast assembly and disassembly mechanism.Figure 15 is the present invention
The scheme of installation two of another embodiment of display screen fast assembly and disassembly mechanism.
As shown in Figure 14 and Figure 15, the present embodiment and the structure of embodiment one are essentially identical, the difference is that: harness
The fixed form of plug slightly has difference, and the presentation mode of rotation torque is friction torque.Display screen switching pcb board 27 is fixed on aobvious
Show on shell 21.Harness connector plug 251 is mounted on sliding floor 30, and the semicircle channel parts 40 for providing friction torque are fixed on sliding
On bottom plate 30, harness connector plug 251 is passed through from switching device 50, and switching device 50 is fixed on semicircle groove portion by attachment device 51
On part 40, the friction between switching device 50 and semicircle channel parts 40, attachment device 51 provides the torque of display screen rotation.Two
Semicircle channel parts 40 are mounted on sliding floor 30, it is therefore an objective to the two ways that matching is installed from the left and right sides, i.e. switching device
50 both can install fixation from left side, can also install and fix from right side.
In conclusion the display screen of the invention fast assembly and disassembly mechanism and including its display screen by display with modular side
Formula is independent, compensates for the defect of current electronic scale display screen, has many advantages, such as follows:
One, display screen assembling process is easier.
Two, due to display screen back structures optimize, entire display screen it is thinner.
Three, modular display screen can separate independent packaging, save the packaging space of electronic scale entirety, also not rapid wear
It is bad.
Four, display screen can fast quick-detach, carry out related maintenance, save the time of Maintenance Engineer and client.
Five, when client has the demand of upgrading screen size, it can be convenient rapidly direct upgrading and be substituted for same manufacturer
There is the display screen of same Quick assembling-disassembling structure.
Six, be attached separately in upright bar for display screen and scale body in front of the case where, can also be shown with same rapid-assembling/disassembling
Display screen connection.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of display screen fast assembly and disassembly mechanism is used for electronic scale display, which is characterized in that the display screen fast assembling-disassembling machine
Structure includes fixed pedestal, display shell, harness fast assembling-disassembling module and pcb board module；
Wherein, the fixed pedestal is mounted on the back side of the display shell, and the pcb board module is mounted on the fixed pedestal
It is interior, and the pcb board module is equipped with an electrical outlet, the harness fast assembling-disassembling module is mounted in the fixed pedestal, institute
The quick harness stated in harness fast assembling-disassembling module is electrically connected with the electrical outlet.
2. display screen fast assembly and disassembly mechanism as described in claim 1, which is characterized in that the harness fast assembling-disassembling module includes
The fixed lid of skate apparatus, harness, Quick Release harness and display switching arm, the skate apparatus is fixed on the fixed pedestal,
The harness connector plug of the Quick Release harness is fixed on the skate apparatus by the harness fixed lid；
The display switching arm is fixedly connected with the skate apparatus, and the harness of the Quick Release harness is mounted on the display
In the wire casing of switching arm.
3. display screen fast assembly and disassembly mechanism as claimed in claim 2, which is characterized in that the pcb board module includes that display turns
Pcb board and protection cap are connect, the electrical outlet is located at the lower end of the display switching pcb board；
The display switching pcb board is fixed in the fixed pedestal, and the protection cap encapsulates display switching pcb board
In the fixed pedestal, so that the harness connector plug of the Quick Release harness and the electrical outlet realize quick grafting.
4. display screen fast assembly and disassembly mechanism as claimed in claim 2, which is characterized in that be provided with two groups in the fixed pedestal
Guide groove structure, the skate apparatus are inserted into the guide groove structure and slide down to the corresponding positions in the fixed pedestal
It sets；
The lower end of the skate apparatus is equipped with bending part, when the bending part touches the display shell, the cunning
The mechanical connection of panel assembly and the fixed pedestal is in place.
5. display screen fast assembly and disassembly mechanism as claimed in claim 4, which is characterized in that the bending part of the skate apparatus is logical
Screw is crossed to form a fixed connection with the threaded hole on the display shell.
6. display screen fast assembly and disassembly mechanism as claimed in claim 2, which is characterized in that the display switching arm includes switching
The end of the column sections is arranged in portion, limiting section and column sections, the limiting section, and the switching part and the limiting section rotate
It connects, and limits the rotational angle of the switching part by the limiting section, the switching part and the fixed company of the carriage
It connects, the wire casing is provided in the column sections.
7. display screen fast assembly and disassembly mechanism as claimed in claim 6, which is characterized in that the switching part include strong magnetic magnet and
Switching device, the strong magnetic magnet are mounted on the bottom end of the display shell below the fixed pedestal, and described turn
Connection device is fixedly connected with the carriage, and is rotatablely connected with the limiting section.
8. display screen fast assembly and disassembly mechanism as claimed in claim 6, which is characterized in that the switching part drives the display shell
Body is rotated along the limiting section, so that display shell realization spins upside down 180 ° of installations.
9. display screen fast assembly and disassembly mechanism as described in claim 1, which is characterized in that the display screen fast assembly and disassembly mechanism is also
Including Quick Release rear cover, the Quick Release rear cover is matched with the shape of the fixed pedestal, by display switching pcb board and the line
Beam fast assembling-disassembling module is encapsulated in the fixed pedestal.
10. a kind of display screen, which is characterized in that the display screen includes display panel module and such as claim 1-7 any one
The display screen fast assembly and disassembly mechanism, the display panel module are mounted on the front of the display shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443508.7A CN110473462A (en) | 2018-05-10 | 2018-05-10 | Display screen fast assembly and disassembly mechanism and display screen including it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443508.7A CN110473462A (en) | 2018-05-10 | 2018-05-10 | Display screen fast assembly and disassembly mechanism and display screen including it |
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| CN110473462A true CN110473462A (en) | 2019-11-19 |
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| CN201810443508.7A Pending CN110473462A (en) | 2018-05-10 | 2018-05-10 | Display screen fast assembly and disassembly mechanism and display screen including it |
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