CN112367419B - Mobile terminal display screen - Google Patents
Mobile terminal display screen Download PDFInfo
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- CN112367419B CN112367419B CN202011174254.7A CN202011174254A CN112367419B CN 112367419 B CN112367419 B CN 112367419B CN 202011174254 A CN202011174254 A CN 202011174254A CN 112367419 B CN112367419 B CN 112367419B
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 24
- 230000008602 contraction Effects 0.000 claims description 11
- 238000010295 mobile communication Methods 0.000 abstract description 4
- 241000195493 Cryptophyta Species 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 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 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the field of mobile communication, in particular to a mobile terminal display screen, which comprises a display screen and an outer frame, wherein the display screen is arranged in the outer frame, two sides of the upper end of the outer frame are respectively provided with a limiting mechanism, the bottom of the outer frame is provided with a first groove, the bottoms of two sides of the first groove are respectively communicated with an inserting groove, the opposite sides of the two inserting grooves are respectively communicated with a second through groove, the two second through grooves are respectively communicated with a vertical groove, the two second through grooves are communicated with each other through a third through groove, the upper end of the third through groove is communicated with the bottom of the first groove, the stability of the two supporting blocks is ensured by extruding and limiting the supporting blocks at two sides of the bottom end of the display screen body, so that the installation stability of the display screen body is ensured, certain protective effect on the display screen body can be realized when mobile terminal algae is impacted, the safety of the display screen body is ensured, and meanwhile, the display screen body is embedded between an upper cover body and a lower seat body, the installation and the dismantlement to the display screen body are more convenient.
Description
Technical Field
The invention relates to the field of mobile communication, in particular to a display screen of a mobile terminal.
Background
The mobile terminal or called mobile communication terminal refers to a computer device which can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. But most often refer to cell phones or smart phones and tablets with multiple application functions. With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal has already possessed strong processing capability, and the mobile terminal is changing from a simple conversation tool to an integrated information processing platform. This also adds more development space to mobile terminals.
The display screen is the important component of mobile terminal, and current display screen fixed mode is comparatively single, and installation and dismantlement are all more time-consuming, when the cell-phone received the striking, made the display screen impaired easily, brought certain loss for the user.
Disclosure of Invention
The invention provides a display screen of a mobile terminal, aiming at the problems that the existing display screen fixing mode in the prior art is single, time is consumed for installation and disassembly, and when a mobile phone is impacted, the display screen is easy to damage, and certain loss is brought to a user.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a mobile terminal display screen, includes display screen and frame, the display screen sets up inside the frame, frame upper end both sides all are equipped with stop gear, the frame bottom is equipped with first recess, first recess both sides bottom all communicates there is the slot, two the slot opposite side all communicates there is logical groove of second, two it has perpendicular groove all to communicate between second logical groove and the first recess, two lead to the groove intercommunication through the third between the groove of second, third through groove upper end and first recess bottom intercommunication, be equipped with supporting mechanism in the first recess, supporting mechanism is corresponding with the display screen bottom, two it all is equipped with pushing mechanism to lead to the inslot of second, the third is equipped with extrusion mechanism in the inslot.
Specifically, the frame includes lid, holding tank, lower pedestal and two spouts, it puts and is equipped with the holding tank to go up lid bottom central point, two stop gear sets up respectively in last lid bottom both sides, go up the lid through two stop gear and pedestal connection down, all be equipped with the spout on the inside both sides wall of pedestal down, two the spout all communicates with pedestal both sides upper end down.
The display screen comprises a display screen body, an extrusion block, two sliders, two supporting blocks and a bottom plate, wherein the extrusion block is fixedly connected to the top end of the display screen body and matched with the containing groove, the sliders are fixedly connected to the two sides of the display screen body and connected with the two chutes in a sliding mode respectively, the supporting blocks are fixedly connected to the two sides of the bottom end of the display screen body and inserted into the two slots respectively, and the bottom plate is fixedly connected between the supporting blocks.
Specifically, the two limiting mechanisms comprise matching grooves, connecting grooves, inserting blocks, second grooves, two third grooves, two cross rods, mounting blocks, two third springs and limiting blocks, the two matching grooves are respectively formed in two sides of the top end of the lower base body, the two matching grooves are communicated with the outer sides of the lower base body through the connecting grooves, the two inserting blocks are respectively and fixedly connected to two sides of the bottom end of the upper cover body, the two inserting blocks are respectively matched with the two matching grooves, the second grooves are respectively formed in one sides, close to the corresponding connecting grooves, of the two inserting blocks, the third grooves are respectively formed in two side walls of the two second grooves, the cross rods are respectively and fixedly connected in the four third grooves, the two mounting blocks are respectively positioned in the two second grooves, two ends of the two mounting blocks are movably sleeved on the two corresponding cross rods, and the third springs are respectively and fixedly connected between the two mounting blocks and the inner walls of the two corresponding third grooves, and the four third springs are respectively sleeved on the periphery of the four cross rods, and the two third springs are respectively sleeved on the periphery of the four cross rods.
The pushing mechanism comprises a contraction block, a connecting rod, a fixed block and a second spring, wherein the contraction block is movably sleeved in the two second through grooves respectively, the contraction block is located in the corresponding slot, one side upper end of the contraction block is arranged to be an arc-shaped surface matched with the bottom end of the branch block, the two arc-shaped surfaces are arranged on the upper end of one side of the contraction block, the two arc-shaped surfaces are opposite to the contraction block, the connecting rod is located at different horizontal heights and is arranged at two different levels, the two fixed blocks are fixedly connected to the inner walls of the two second through grooves respectively, the two connecting rods are movably sleeved with the corresponding fixed blocks, the two fixed blocks are correspondingly and fixedly connected with the second springs between the contraction blocks respectively, and the two second springs are sleeved on the peripheries of the two connecting rods respectively.
The extrusion mechanism comprises two pushing blocks, two first through grooves and two extrusion plates, wherein the two pushing blocks are fixedly connected to the end portions of the corresponding connecting rods, the two pushing blocks and the other connecting rod are movably sleeved, the two first through grooves are respectively located between the two slots and the third through groove, the two first through grooves are respectively communicated with the two vertical grooves, the two pushing blocks are fixedly connected with the extrusion plates on the back sides of the two opposite sides, and the two extrusion plates are movably sleeved in the two first through grooves respectively.
Specifically, the supporting mechanism comprises a lifting plate, two connecting plates, two mounting grooves, a supporting plate, two vertical plates, two through holes and two first springs, two sides of the bottom end of the lifting plate are connected with two pushing blocks through the two connecting plates, the upper ends of the two connecting plates are rotatably connected with the bottom end of the lifting plate through the mounting grooves, the lower ends of the two connecting plates are rotatably connected with the upper ends of the two pushing blocks, the supporting plate is positioned right above the lifting plate, the two sides of the bottom end of the supporting plate are fixedly connected with the vertical plates, the two vertical plates penetrate through the lifting plate, the two vertical plates are movably sleeved with the lifting plate, the lower ends of the two vertical plates are inserted into the corresponding vertical grooves, the through holes are formed at the lower ends of the two vertical plates, the two extrusion plates penetrate through the corresponding vertical plates, and the two first springs are fixedly connected between the lifting plate and the supporting plate, two first springs are respectively sleeved on the peripheries of the two vertical plates.
Specifically, fixedly connected with cushion on the holding tank roof.
Specifically, two one side lower extreme that the stopper stretches out the second recess all establishes to the arcwall face, two the stopper respectively with two spread groove phase-matchs.
The invention has the beneficial effects that:
(1) according to the mobile terminal display screen, the display screen is placed between the upper cover body and the lower base body, the upper cover body is pushed downwards, the limiting block moves towards the inside of the matching groove, when the arc-shaped surface of the limiting block is in contact with the edge of the matching groove, the limiting block can be retracted into the second groove, the mounting block can extrude the third spring, the third spring is in a compressed state, when the limiting block extends into the position of the connecting groove, the limiting block extends out of the second groove through the acting force of the third spring and can be inserted into the connecting groove to be in contact with the top wall of the connecting groove, the upper cover body is connected with the lower base body through the two limiting blocks, the mounting is convenient, when the mobile terminal display screen is dismounted, only two limiting blocks need to be pushed through a contact pin, and time and labor are saved.
(2) The mobile terminal display screen provided by the invention has the advantages that two support blocks are inserted into two slots, the bottom ends of the two support blocks extrude two contraction blocks, the two contraction blocks move towards each other and extrude two second springs to enable the two second springs to be in a compressed state, meanwhile, the two connecting rods can push the two pushing blocks to move back and forth, when the two pushing blocks move back and forth, the two extrusion plates can be driven to slide in the corresponding first through grooves, the two support blocks are extruded and limited by the two pushing plates, the stability of the display screen body is ensured, when the two pushing blocks move back and forth, the lifting plates can be pushed upwards by the two connecting plates to push the supporting plates to ascend, the supporting plates can support the bottom plates, the display screen body drives the bottom plates to move downwards, the supporting plates move upwards, and the first springs can be in a compressed state, play certain cushioning effect to the display screen body, mobile terminal has certain protecting effect to the display screen body when receiving the striking, guarantees the safety of display screen body, and the backup pad is moving down the in-process, can drive two risers and move down along erecting the groove, utilizes two risers to extrude and spacing two shrink piece upper ends, prevents two shrink piece excessive removals to guarantee the extrusion effect to a piece, and then guarantee the stability of display screen body.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an unfolded state of a display screen of a mobile terminal according to the present invention;
fig. 2 is a schematic structural diagram of a closed state of a display screen of a mobile terminal according to the present invention;
FIG. 3 is a partial bottom view of a lower base of a display screen of a mobile terminal according to the present invention;
FIG. 4 is a partial schematic view of an upper end of a lower base of a display screen of a mobile terminal according to the present invention;
fig. 5 is an enlarged schematic view of a structure at a point a in fig. 2 of a display screen of a mobile terminal according to the present invention;
fig. 6 is a schematic diagram of a vertical plate structure of a display screen of a mobile terminal according to the present invention;
fig. 7 is a schematic diagram of a structure of a lifting plate of a display screen of a mobile terminal according to the present invention.
In the figure: 1. a first groove; 2. an outer frame; 21. a lower seat body; 22. an upper cover body; 23. accommodating grooves; 24. a chute; 3. a display screen; 31. a display screen body; 32. extruding the block; 33. a slider; 34. a base plate; 35. supporting a block; 4. a slot; 5. a support mechanism; 51. a lifting plate; 52. a support plate; 53. a first spring; 54. a connecting plate; 55. a vertical plate; 56. a port; 57. mounting grooves; 6. an extrusion mechanism; 61. a pushing block; 62. a pressing plate; 63. a first through groove; 7. a pushing mechanism; 71. a contraction block; 72. a connecting rod; 73. a fixed block; 74. a second spring; 8. a limiting mechanism; 81. a matching groove; 82. connecting grooves; 83. inserting a block; 84. a third groove; 85. mounting blocks; 86. a second groove; 87. a third spring; 88. a cross bar; 89. a limiting block; 9. a second through groove; 10. a third through groove; 11. a vertical slot; 12. a rubber pad.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1-7, the mobile terminal display screen of the invention comprises a display screen 3 and an outer frame 2, wherein the display screen 3 is arranged inside the outer frame 2, both sides of the upper end of the outer frame 2 are provided with a limiting mechanism 8, the bottom of the outer frame 2 is provided with a first groove 1, both sides of the bottom of the first groove 1 are communicated with slots 4, the opposite sides of the two slots 4 are communicated with second through grooves 9, both sides of the two second through grooves 9 are communicated with the first groove 1 with vertical grooves 11, both sides of the two second through grooves 9 are communicated with each other through a third through groove 10, the upper end of the third through groove 10 is communicated with the bottom of the first groove 1, a supporting mechanism 5 is arranged inside the first groove 1, the supporting mechanism 5 corresponds to the bottom end of the display screen 3, both sides of the two second through grooves 9 are provided with a pushing mechanism 7, a squeezing mechanism 6 is arranged inside the third through groove 10, and the supporting blocks 35 at both sides of the bottom end of a display screen body 31 are squeezed and limited, guarantee the stability of two piece 35 to guarantee display screen body 31 installation stability, can also make the mobile terminal algae play certain guard action to display screen body 31 when receiving the striking, guarantee display screen body 31's safety, simultaneously, inlay display screen body 31 and establish at last lid 22 under with between the seat body 21, it is more convenient to the installation of display screen body 31 with dismantle.
Specifically, frame 2 includes lid 22, holding tank 23, lower pedestal 21 and two spout 24, it is equipped with holding tank 23 to go up lid 22 bottom central point and put, two stop gear 8 set up respectively in last lid 22 bottom both sides, it is connected with lower pedestal 21 through two stop gear 8 to go up lid 22, all be equipped with spout 24 on the inside both sides wall of lower pedestal 21, two spout 24 all with pedestal 21 both sides upper end intercommunication down, utilize holding tank 23 and two spout 24 to be convenient for install display screen body 31.
Specifically, display screen 3 includes display screen body 31, extrusion piece 32, two sliders 33, two prop up piece 35 and bottom plate 34, display screen body 31 top end fixedly connected with extrusion piece 32, extrusion piece 32 and holding tank 23 phase-match, the equal fixedly connected with slider 33 in display screen body 31 both sides, two sliders 33 respectively with two spout 24 sliding connection, the equal fixedly connected with in display screen body 31 bottom both sides props up piece 35, two prop up piece 35 and insert respectively and establish in two slots 4, fixedly connected with bottom plate 34 between two prop up piece 35.
Specifically, each of the two limiting mechanisms 8 includes a matching groove 81, a connecting groove 82, an inserting block 83, a second groove 86, two third grooves 84, two cross bars 88, a mounting block 85, two third springs 87 and a limiting block 89, the two matching grooves 81 are respectively disposed on two sides of the top end of the lower base 21, the two matching grooves 81 are respectively communicated with the outer side of the lower base 21 through the connecting groove 82, the two inserting blocks 83 are respectively fixedly connected to two sides of the bottom end of the upper cover 22, the two inserting blocks 83 are respectively matched with the two matching grooves 81, one side of each of the two inserting blocks 83 close to the corresponding connecting groove 82 is provided with the second groove 86, two side walls of each of the two second grooves 86 are provided with the third grooves 84, the cross bars 88 are respectively and fixedly connected in the four third grooves 84, the two mounting blocks 85 are respectively located in the two second grooves 86, two ends of each of the two mounting blocks 85 are movably sleeved on the two corresponding cross bars 88, the third springs 87 are respectively and fixedly connected between the two mounting blocks 85 and the inner walls of the two corresponding third grooves 84, the four third springs 87 are respectively sleeved on the periphery of the four cross rods 88, one side of each of the two mounting blocks 85 is fixedly connected with a limiting block 89, the two limiting blocks 89 extend out of the corresponding second grooves 86, the upper cover body 22 is pushed downwards, the limiting blocks 89 move towards the inner part of the matching grooves 81, when the arc-shaped surfaces of the limiting blocks 89 contact with the edges of the matching grooves 81, the limiting blocks 89 can be contracted into the second grooves 86, the mounting block 85 presses the third spring 87, the third spring 87 is compressed, when the stopper 89 is inserted into the connecting groove 82, the stopper 89 is protruded out of the second groove 86 by the urging force of the third spring 87, and can insert in the spread groove 82 with the contact of spread groove 82 roof, will go up lid 22 and be connected with lower casing 21 through two stopper 89, simple to operate, during the dismantlement, only need the contact pin promote two stopper 89 can, labour saving and time saving.
Specifically, each of the two pushing mechanisms 7 includes a contracting block 71, a connecting rod 72, a fixed block 73 and a second spring 74, the two contracting blocks 71 are movably sleeved in the two second through grooves 9, the upper ends of one sides of the two contracting blocks 71 in the corresponding slots 4 are both provided with arc-shaped surfaces matched with the bottom ends of the supporting blocks 35, the connecting rods 72 are fixedly connected to the opposite sides of the two contracting blocks 71, the two connecting rods 72 are located at different horizontal heights, the two fixed blocks 73 are fixedly connected to the inner walls of the two second through grooves 9, the two connecting rods 72 are movably sleeved with the corresponding fixed blocks 73, the second springs 74 are fixedly connected between the two fixed blocks 73 and the corresponding contracting blocks 71, the two second springs 74 are respectively sleeved on the peripheries of the two connecting rods 72, the two supporting blocks 35 are inserted into the two slots 4, the bottom ends of the two supporting blocks 35 extrude the two contracting blocks 71, the two contracting blocks 71 move towards each other, the two second springs 74 are compressed, and the two second springs 74 are in a compressed state.
Specifically, extrusion mechanism 6 includes two promotion pieces 61, two first logical grooves 63 and two stripper plates 62, two promote the equal fixed connection of piece 61 at corresponding connecting rod 72 tip, two promote piece 61 and another connecting rod 72 and be the activity and cup joint, two first logical grooves 63 are located respectively between two slots 4 and third through groove 10, two first logical grooves 63 are linked together with two perpendicular grooves 11 respectively, two promote the equal fixedly connected with stripper plates 62 of piece 61 dorsal part, two stripper plates 62 are the activity respectively and cup joint in two first logical grooves 63, two connecting rods 72 can promote two and promote piece 61 and move back to back in the opposite directions, when two promote piece 61 and move back to back in the opposite directions, can drive two stripper plates 62 and slide in corresponding first logical groove 63, utilize two pusher plates to extrude and spacing two piece 35, thereby guarantee the stability of display screen body 31.
Specifically, the supporting mechanism 5 comprises a lifting plate 51, two connecting plates 54, two mounting grooves 57, a supporting plate 52, two vertical plates 55, two through holes 56 and two first springs 53, two sides of the bottom end of the lifting plate 51 are connected with two pushing blocks 61 through the two connecting plates 54, the upper ends of the two connecting plates 54 are rotatably connected with the bottom end of the lifting plate 51 through the mounting grooves 57, the lower ends of the two connecting plates 54 are rotatably connected with the upper ends of the two pushing blocks 61, the supporting plate 52 is positioned right above the lifting plate 51, two sides of the bottom end of the supporting plate 52 are fixedly connected with the vertical plates 55, the two vertical plates 55 penetrate through the lifting plate 51, the two vertical plates 55 are movably sleeved with the lifting plate 51, the lower ends of the two vertical plates 55 are inserted in the corresponding vertical grooves 11, the through holes 56 are arranged at the lower ends of the two vertical plates 55, the two squeezing plates 62 penetrate through the corresponding vertical plates 55 through the through holes 56, and the two first springs 53 are fixedly connected between the lifting plate 51 and the supporting plate 52, the two first springs 53 are respectively sleeved on the peripheries of the two vertical plates 55, the two pushing blocks 61 can also push the lifting plate 51 upwards through the two connecting plates 54 when moving back to back, thereby pushing the supporting plate 52 to rise, so that the supporting plate 52 supports the bottom plate 34, the display screen body 31 drives the bottom plate 34 to move downwards, the supporting plate 52 moves upwards, the first spring 53 is in a compressed state, the mobile terminal has a certain buffer effect on the display screen body 31, has a certain protection effect on the display screen body 31 when the mobile terminal is impacted, ensures the safety of the display screen body 31, and when the supporting plate 52 moves downwards, the two vertical plates 55 are driven to move downwards along the vertical groove 11, the upper ends of the two shrinkage blocks 71 are extruded and limited by the two vertical plates 55, the two shrinkage blocks 71 are prevented from moving excessively, thereby guarantee the extrusion effect to a piece 35, and then guarantee the stability of display screen body 31.
Specifically, fixedly connected with cushion 12 on the holding tank 23 roof plays certain guard action to display screen body 31.
Specifically, one side lower extreme that two stopper 89 stretch out second recess 86 all establishes to the arcwall face, and two stopper 89 match with two spread grooves 82 respectively, utilizes two stopper 89 and two spread grooves 82 to cooperate, and convenient upper cover body 22 is connected with lower seat body 21 to make things convenient for the installation and the dismantlement of display screen body 31.
When the display screen assembly is used, the display screen 3 is placed between the upper cover body 22 and the lower seat body 21, the upper cover body 22 is pushed downwards, the limit block 89 moves towards the inside of the matching groove 81, when the arc-shaped surface of the limit block 89 contacts with the edge of the matching groove 81, the limit block 89 can contract into the second groove 86, in addition, the mounting block 85 can extrude the third spring 87, so that the third spring 87 is in a compression state, when the limit block 89 extends into the position of the connecting groove 82, the limit block 89 extends out of the second groove 86 through the acting force of the third spring 87 and can be inserted into the connecting groove 82 to contact with the top wall of the connecting groove 82, the upper cover body 22 and the lower seat body 21 are connected through the two limit blocks 89, the installation is convenient, the disassembly only needs to push the two limit blocks 89 through a pin, the time and labor are saved, when the upper cover body 22 is pushed downwards, the display screen body 31 can be pushed downwards, the two branch blocks 35 can be inserted into the two slots 4, the bottom ends of the two supporting blocks 35 extrude the two contracting blocks 71, the two contracting blocks 71 move in opposite directions to extrude the two second springs 74, so that the two second springs 74 are in a compressed state, meanwhile, the two connecting rods 72 can push the two pushing blocks 61 to move in opposite directions, when the two pushing blocks 61 move in opposite directions, the two extruding plates 62 can be driven to slide in the corresponding first through grooves 63, the two pushing plates can be used for extruding and limiting the two supporting blocks 35, so that the stability of the display screen body 31 is ensured, when the two pushing blocks 61 move in opposite directions, the two connecting plates 54 can also push the lifting plate 51 upwards, so that the supporting plate 52 is pushed to ascend, the supporting plate 52 can support the bottom plate 34, the display screen body 31 drives the bottom plate 34 to move downwards, the supporting plate 52 moves upwards, so that the first spring 53 is in a compressed state, and plays a certain buffering role on the display screen body 31, mobile terminal has certain safeguard effect to display screen body 31 when receiving the striking, guarantees display screen body 31's safety, and backup pad 52 is moving the in-process down, can drive two risers 55 and move down along erecting groove 11, utilizes two risers 55 to extrude and spacing two shrink piece 71 upper ends, prevents two shrink piece 71 excessive removals to guarantee the extrusion effect to a piece 35, and then guarantee display screen body 31's stability.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A mobile terminal display screen comprises a display screen (3) and an outer frame (2), and is characterized in that the display screen (3) is arranged inside the outer frame (2), both sides of the upper end of the outer frame (2) are respectively provided with a limiting mechanism (8), the bottom of the outer frame (2) is provided with a first groove (1), the bottoms of both sides of the first groove (1) are respectively communicated with a slot (4), the opposite sides of the two slots (4) are respectively communicated with a second through groove (9), a vertical groove (11) is respectively communicated between the two second through grooves (9) and the first groove (1), the two second through grooves (9) are communicated through a third through groove (10), the upper end of the third through groove (10) is communicated with the bottom of the first groove (1), a supporting mechanism (5) is arranged in the first groove (1), and the supporting mechanism (5) corresponds to the bottom end of the display screen (3), pushing mechanisms (7) are arranged in the two second through grooves (9), and extruding mechanisms (6) are arranged in the third through grooves (10);
the outer frame (2) comprises an upper cover body (22), an accommodating groove (23), a lower seat body (21) and two sliding grooves (24), the accommodating groove (23) is formed in the center of the bottom end of the upper cover body (22), the two limiting mechanisms (8) are respectively arranged on two sides of the bottom end of the upper cover body (22), the upper cover body (22) is connected with the lower seat body (21) through the two limiting mechanisms (8), the sliding grooves (24) are formed in two side walls inside the lower seat body (21), and the two sliding grooves (24) are communicated with the upper ends of two sides of the lower seat body (21);
the display screen (3) comprises a display screen body (31), an extrusion block (32), two sliding blocks (33), two supporting blocks (35) and a bottom plate (34), the extrusion block (32) is fixedly connected to the end portion of the top end of the display screen body (31), the extrusion block (32) is matched with the accommodating groove (23), the sliding blocks (33) are fixedly connected to two sides of the display screen body (31), the two sliding blocks (33) are respectively connected with the two sliding grooves (24) in a sliding mode, the supporting blocks (35) are fixedly connected to two sides of the bottom end of the display screen body (31), the two supporting blocks (35) are respectively inserted into the two inserting grooves (4), and the bottom plate (34) is fixedly connected between the two supporting blocks (35);
the two pushing mechanisms (7) respectively comprise a contraction block (71) and a connecting rod (72), the two shrinkage blocks (71) are movably sleeved in the two second through grooves (9) respectively, the upper ends of one sides, located in the corresponding slots (4), of the two shrinkage blocks (71) are arc-shaped surfaces matched with the bottom ends of the support blocks (35), connecting rods (72) are fixedly connected to the opposite sides of the two shrinkage blocks (71), the two connecting rods (72) are located at different horizontal heights, the two fixing blocks (73) are fixedly connected to the inner walls of the two second through grooves (9) respectively, the two connecting rods (72) are movably sleeved with the corresponding fixing blocks (73), the second springs (74) are fixedly connected between the two fixing blocks (73) and the corresponding shrinkage blocks (71), and the two second springs (74) are sleeved on the peripheries of the two connecting rods (72) respectively;
the extrusion mechanism (6) comprises two pushing blocks (61), two first through grooves (63) and two extrusion plates (62), the two pushing blocks (61) are fixedly connected to the end portions of the corresponding connecting rods (72), the two pushing blocks (61) and the other connecting rod (72) are movably sleeved, the two first through grooves (63) are respectively located between the two inserting grooves (4) and the third through groove (10), the two first through grooves (63) are respectively communicated with the two vertical grooves (11), the extrusion plates (62) are fixedly connected to the opposite sides of the two pushing blocks (61), and the two extrusion plates (62) are respectively movably sleeved in the two first through grooves (63);
the supporting mechanism (5) comprises a lifting plate (51), two connecting plates (54), two through holes (57), a supporting plate (52), two vertical plates (55), two through holes (56) and two first springs (53), the two sides of the bottom end of the lifting plate (51) are connected with two pushing blocks (61) through the two connecting plates (54), the upper ends of the two connecting plates (54) are rotatably connected with the bottom end of the lifting plate (51) through the mounting grooves (57), the lower ends of the two connecting plates (54) are rotatably connected with the upper ends of the two pushing blocks (61), the supporting plate (52) is positioned right above the lifting plate (51), the two sides of the bottom end of the supporting plate (52) are fixedly connected with the vertical plates (55), the two vertical plates (55) penetrate through the lifting plate (51), the two vertical plates (55) are movably sleeved with the lifting plate (51), the lower ends of the two vertical plates (55) are inserted into corresponding vertical grooves (11), two riser (55) lower extreme all is equipped with opening (56), two corresponding riser (55) are all passed through opening (56) in stripper plate (62), two first spring (53) of fixedly connected with between lifter plate (51) and backup pad (52), two first spring (53) are established respectively and are established two riser (55) periphery.
2. The display screen of the mobile terminal according to claim 1, wherein: the two limiting mechanisms (8) respectively comprise matching grooves (81), connecting grooves (82), inserting blocks (83), second grooves (86), two third grooves (84), two cross rods (88), mounting blocks (85), two third springs (87) and limiting blocks (89), the two matching grooves (81) are respectively formed in two sides of the top end of the lower seat body (21), the two matching grooves (81) are communicated with the outer side of the lower seat body (21) through the connecting grooves (82), the two inserting blocks (83) are respectively and fixedly connected to two sides of the bottom end of the upper cover body (22), the two inserting blocks (83) are respectively matched with the two matching grooves (81), the second grooves (86) are respectively arranged on one sides, close to the corresponding connecting grooves (82), of the two inserting blocks (83), the third grooves (84) are respectively arranged on two side walls of the two second grooves (86), the cross rods (88) are respectively and fixedly connected in the four third grooves (84), two installation piece (85) are located two second recess (86) respectively, two installation piece (85) both ends are all movable to be cup jointed on two corresponding horizontal poles (88), two equal fixedly connected with third spring (87), four between installation piece (85) and two corresponding third recess (84) inner walls third spring (87) are established respectively and are established four horizontal poles (88) periphery, two installation piece (85) one side equal fixedly connected with stopper (89), two stopper (89) all stretch out and correspond second recess (86).
3. The display screen of the mobile terminal according to claim 1, wherein: fixedly connected with cushion (12) on holding tank (23) roof.
4. The display screen of the mobile terminal according to claim 2, wherein: two one side lower extreme that stopper (89) stretched out second recess (86) all establishes to the arcwall face, two stopper (89) respectively with two spread groove (82) phase-matchs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174254.7A CN112367419B (en) | 2020-10-28 | 2020-10-28 | Mobile terminal display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174254.7A CN112367419B (en) | 2020-10-28 | 2020-10-28 | Mobile terminal display screen |
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| Publication Number | Publication Date |
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| CN112367419A CN112367419A (en) | 2021-02-12 |
| CN112367419B true CN112367419B (en) | 2022-03-25 |
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| CN202011174254.7A Expired - Fee Related CN112367419B (en) | 2020-10-28 | 2020-10-28 | Mobile terminal display screen |
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| CN115050284B (en) * | 2022-07-15 | 2023-04-18 | 深圳市坚美欧电子有限公司 | High-brightness low-temperature polycrystalline silicon liquid crystal display screen with sealing assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208444541U (en) * | 2018-06-01 | 2019-01-29 | 深圳市乐派商显科技有限公司 | A kind of outdoor LED display screen |
| CN211779870U (en) * | 2020-03-27 | 2020-10-27 | 天津市智盈佳信科技有限公司 | Combined display screen support structure for computer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071544A1 (en) * | 2011-11-16 | 2013-05-23 | Su Yuanzhi | Fixed structure for electronic product with display screen |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208444541U (en) * | 2018-06-01 | 2019-01-29 | 深圳市乐派商显科技有限公司 | A kind of outdoor LED display screen |
| CN211779870U (en) * | 2020-03-27 | 2020-10-27 | 天津市智盈佳信科技有限公司 | Combined display screen support structure for computer |
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