CN113790354B - Display with novel clamping structure - Google Patents
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- CN113790354B CN113790354B CN202111162364.6A CN202111162364A CN113790354B CN 113790354 B CN113790354 B CN 113790354B CN 202111162364 A CN202111162364 A CN 202111162364A CN 113790354 B CN113790354 B CN 113790354B
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- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 238000013016 damping Methods 0.000 claims abstract description 54
- 230000003044 adaptive effect Effects 0.000 claims abstract 2
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 description 7
- 239000012634 fragment Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The display comprises a display body and a support, wherein the support comprises a fixed base and a connecting shaft arranged on the fixed base, a rotating seat is sleeved at the tail end of the top of the connecting shaft in a rotating manner, a clamping box is fixedly connected to one side of the rotating seat, one side, far away from the rotating seat, of the connecting box is communicated with the outside, a damping mechanism and an escapement mechanism are arranged in the connecting box, the clamping box is connected with a clamping plate through the damping mechanism, and the escapement mechanism is movably connected with the damping mechanism to be used for opening and closing a damping function; the connecting shaft, the rotating seat, the clamping box, the damping mechanism and the clamping plate are internally provided with a wire channel for penetrating a wire, one side of the connecting shaft is provided with a wire interface, and the clamping plate and the display are mechanically and electrically connected through mutually adaptive buckles. This application is through the inside line of burying of support and setting up damper, and the rotation of the display of being convenient for has also realized the initiative shock-absorbing function of display.
Description
Technical Field
The application relates to the technical field of displays, in particular to a display with a novel clamping structure.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The liquid crystal display is an active matrix liquid crystal display driven by thin film transistors, and mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form a picture. IPS, TFT, SLCD all belong to the subclass of LCD. The working principle is that under the action of an electric field, the arrangement direction of liquid crystal molecules is changed, the light transmittance of an external light source is changed and modulated, electro-optical conversion is completed, and color reproduction of a time domain and a space domain is completed through different excitations of R, G and B tricolor signals and through red, green and blue tricolor filter films. Generally, video wires and power wires of the display are separately connected to the back of the display, and if the display is rotated, the video wires and the power wires are easily dragged. Moreover, displays lack the necessary shock absorbing capability at non-stationary mounting points, such as on moving vehicles under rough road conditions. The above problems are more prominent particularly in the trend of larger and thinner liquid crystal displays.
Disclosure of Invention
This application has proposed a display of novel block structure in order to solve above-mentioned problem, through the inside buried line of support and set up damper, the rotation of the display of being convenient for has also realized the initiative shock-absorbing function of display.
The application provides a display with a novel clamping structure, which comprises a display body and a support, wherein the support comprises a fixed base and a connecting shaft arranged on the fixed base, a rotating seat is arranged at the tail end of the top of the connecting shaft in a rotating sleeve mode, a clamping box is fixedly connected to one side of the rotating seat, one side, away from the rotating seat, of the connecting box is communicated with the outside, a damping mechanism and an escapement mechanism are arranged in the connecting box, the clamping box is connected with a clamping plate through the damping mechanism, and the escapement mechanism is movably connected with the damping mechanism and used for opening and closing a damping function; the wire channel that is used for wearing to establish the wire is seted up in connecting axle, roating seat, joint box, damper, the joint board, connecting axle one side is provided with the wire interface, mechanical connection and electric connection are realized through the buckle of mutual adaptation to joint board and display.
Preferably, the damping mechanism comprises a support plate arranged in the clamping box, and a main damping mechanism and a secondary damping mechanism which are arranged between the support plate and the clamping plate; the main damping mechanism comprises a main sleeve, the main sleeve is transversely arranged in the middle of the supporting plate, a main sliding shaft is slidably and rotatably inserted in the main sleeve, middle fixing blocks are arranged at two ends of the main sliding shaft and connected to the clamping and connecting plate, main springs are respectively connected between the main sleeve and the two middle fixing blocks, and the main springs are sleeved on the main sliding shaft; inferior damper includes inferior sliding shaft, hang down respectively on the top of backup pad and the bottom lateral wall and be equipped with two side fixed blocks, inferior sliding shaft sets up between two side fixed blocks, slides on inferior sliding shaft and rotates the cover and be equipped with two time sleeves, is connected with inferior spring between two time sleeves, inferior spring housing is located inferior sliding shaft, rotates on the inferior sleeve lateral wall to be connected with the telescopic and adjusts the pole, the terminal swing joint in joint board of adjusting the pole.
Preferably, the escapement mechanism comprises a push-pull mechanism and a press-hold mechanism, the push-pull mechanism is arranged on the side wall of the tail end of the clamping box, the output shaft of the push-pull mechanism is connected to the supporting plate, the press-hold mechanism is respectively embedded in the inner walls of the periphery of the clamping box, and the output shaft of the press-hold mechanism is movably abutted to the side walls of the supporting plate and the clamping plate.
Preferably, the adjusting rod comprises an articulated frame connected to the secondary sleeve, the top of the articulated frame is connected with a first telescopic mechanism, an output shaft of the first telescopic mechanism is connected with a connecting rod, the tail end of the connecting rod is provided with a universal ball head, a connecting seat matched with the universal ball head is arranged on the clamping plate, and the universal ball head is movably connected with the connecting seat.
Preferably, adjusting baffles are arranged at two ends of the main sleeve, the adjusting baffles are slidably sleeved on the main sliding shaft, a second telescopic mechanism is embedded in the main sleeve, two output shafts of the second telescopic mechanism are respectively connected to the two adjusting baffles, one end of the main spring is connected to the adjusting baffles, and the other end of the main spring is connected to the middle fixing block.
Preferably, the second telescopic mechanism comprises a driving lead screw arranged in the main sleeve, the driving lead screw is provided with two push-pull sliding blocks which move reversely in a sliding manner, the push-pull sliding blocks are connected with push-pull shafts, and the two push-pull shafts respectively penetrate through the main sleeve and are connected to the two adjusting baffles.
Preferably, a main electric slip ring and a power transmission ring are further arranged in the main sleeve, the power transmission ring is fixedly sleeved on the main sliding shaft, the main electric slip ring is arranged on the periphery of the main sliding shaft, a stator part of the main electric slip ring is fixedly connected to the inner wall of the main sleeve, and the power transmission ring is connected with a rotor part of the main electric slip ring through a main telescopic pipe; and one side of the secondary sleeve, which is far away from the secondary spring, is provided with a secondary electric slip ring, the secondary electric slip ring is annularly arranged on the periphery of the secondary sliding shaft, a stator part of the secondary electric slip ring is fixedly connected to the secondary sliding shaft, and the secondary sleeve is connected with a rotor part of the secondary electric slip ring through a secondary telescopic pipe.
Preferably, the clamping plate is provided with a longitudinal convex block, a transverse convex block and a clamping hole, the display body is provided with a clamping elastic sheet, a guide groove plate and a guide insertion hole, the transverse convex block is matched with the guide groove plate, the clamping hole is matched with the clamping elastic sheet, the longitudinal convex block is matched with the guide insertion hole, the tail end of the longitudinal convex block is embedded with a telescopic plug, and the inner wall of the guide groove is provided with a socket.
Preferably, the top end face of the longitudinal bump is provided with a telescopic chute communicated with the tail end, and the telescopic plug comprises a plug slide block arranged in the telescopic chute in a sliding manner and a push rod arranged on the plug slide block.
Preferably, a control button electrically connected with the escapement mechanism and the damping mechanism is arranged on the fixed base.
Compared with the prior art, the beneficial effect of this application is:
(1) This application has realized the nimble rotation of display through roating seat and connecting axle, sets up wire passageway and the epaxial wire interface of connecting in rethread connecting axle, roating seat, joint box, damper, the joint inboard, and the connecting axle is connected to outside wire and not direct display body, has avoided the rotation of display body to be subject to the length and the position of outside wire, the share of the display content of being convenient for.
(2) This application has realized the shock attenuation effect of display to all directions vibrations through damper to opening and closing of shock-absorbing capacity has been realized through escapement, and has realized the initiative regulation to shock-absorbing capacity through second telescopic machanism and first telescopic machanism, is convenient for use damper according to service environment is nimble.
(3) This application has realized connecting and the communication connection to the power of display body through the inside wire passageway of main electric slip ring cooperation each part, has realized connecting and the communication connection to first telescopic machanism's power through this electric slip ring, and the relative motion of each part when having avoided the shock attenuation to open drags the wire to cause the display trouble.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application,
figure 2 is a partially enlarged schematic view of an embodiment of the present application,
figure 3 is a schematic view of a display snap structure according to an embodiment of the present application,
figure 4 is a partial cross-sectional view of a display snap feature according to an embodiment of the present application,
figure 5 is a schematic view of a card cage structure according to an embodiment of the present application,
figure 6 is an exploded view of a card cassette according to one embodiment of the present application,
figure 7 is a top view of a shock absorbing mechanism according to one embodiment of the present application,
figure 8 is an elevation view of a shock absorbing mechanism according to one embodiment of the present application,
FIG. 9 is a partial cross-sectional view of a damping mechanism according to an embodiment of the present application.
In the figure:
1. the display comprises a display body, 2, a fixed base, 3, a connecting shaft, 4, a rotating seat, 5, a clamping box, 6, a clamping plate, 7, a supporting plate, 8, a main damping mechanism, 9, a secondary damping mechanism, 10, a main electric slip ring, 11, a current transmission ring, 12, a main telescopic pipe, 101, a clamping elastic sheet, 102, a guide jack, 103, a guide groove plate, 201, a control button, 301, a wire interface, 501, a push-pull mechanism, 502, a pressure holding mechanism, 601, a transverse lug, 602, a longitudinal lug, 603, a clamping hole, 604, a telescopic sliding chute, 605, a connecting seat, 606, a middle fixed block, 607, a telescopic plug, 801, a main sliding shaft, 802, a main spring, 803, a main sleeve, 804, a push-pull shaft, 805, an adjusting baffle, 806, an adjusting slide rail, 807, a driving lead screw, 808, a push-pull slide block, 809, a guide lug, 901, a side fixed block, 902, a secondary sliding shaft, 903, a secondary spring, 905, a regulating rod, a secondary electric slip ring, a regulating rod, 907, a secondary telescopic rod, a connecting rod, a universal frame, a universal joint mechanism and a universal joint mechanism.
The specific implementation mode is as follows:
the present application is further described with reference to the following drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, are only terms of relationships determined for convenience in describing structural relationships of the components or elements of the present disclosure, do not refer to any components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
As shown in fig. 1 to 9, the application provides a display of novel block structure, including display body 1 and support, the support includes unable adjustment base 2 and locates connecting axle 3 on unable adjustment base 2, the terminal rotatory cover in top of connecting axle 3 is equipped with roating seat 4, one side rigid coupling of roating seat 4 has joint box 5, one side that roating seat 4 was kept away from to joint box 5 link up with the external world and be provided with damper and escapement in joint box 5, joint box 5 is connected with joint board 6 through damper, escapement and damper swing joint are in order to be used for shock-absorbing function's opening and closing.
The wire channel that is used for wearing to establish the wire is seted up in connecting axle 3, roating seat 4, joint box 5, damper, the joint board 6, and 3 one sides of connecting axle are provided with wire interface 301, mechanical connection and electricity are realized through the buckle of mutual adaptation to joint board 6 and display body 1. Outside video and power signal are connected to inside wire through wire interface 301, inside wire is through connecting axle 3, roating seat 4, 5 inside wire channels of joint box are connected to damper and escapement, again through damper, 6 inside wire channels of joint board are connected to display body 1 through the buckle break-make, thereby accomplish the power supply and the control to damper and escapement through the wire channel of locating the support inside, and to the power supply and the video signal transmission of display body 1, each part relative motion that has avoided rotation and the shock attenuation of display body 1 to cause drags the wire, cause display body 1 trouble.
Specifically, the damping mechanism comprises a supporting plate 7 arranged in the clamping box 5, and a main damping mechanism 8 and a secondary damping mechanism 9 which are arranged between the supporting plate 7 and the clamping plate 6.
Further, the main damping mechanism 8 comprises a main sleeve 803, the main sleeve 803 is transversely arranged in the middle of the support plate 7, a main sliding shaft 801 is slidably and rotatably inserted into the main sleeve 803, middle fixing blocks 606 are arranged at two ends of the main sliding shaft 801, the middle fixing blocks 606 are connected to the clamping plate 6, main springs 802 are respectively connected between the main sleeve 803 and the two middle fixing blocks 606, and the main springs 802 are sleeved on the main sliding shaft 801.
The main damping mechanism 8 converts the lateral vibration received by the display body 1 into the relative motion between the main sleeve 803 and the main sliding shaft 801, and then performs buffer damping through the main spring 802, and simultaneously converts the vertical and front-back vibration received by the display body 1 into the relative swing between the clamping plate 6 and the supporting plate 7, and then performs buffer damping through the secondary damping mechanism 9.
Inferior damper 9 includes inferior slide-shaft 902, hang down respectively on the top of backup pad 7 and the bottom lateral wall and be equipped with two side fixed blocks 901, inferior slide-shaft 902 sets up between two side fixed blocks 901, slides on inferior slide-shaft 902 and rotates the cover and be equipped with two time sleeves 903, is connected with time spring 904 between two time sleeves 903, time spring 904 cover is located on inferior slide-shaft 902, rotates on the time sleeve 903 lateral wall to be connected with the telescopic and adjusts pole 905, the terminal swing joint in joint board 6 of adjusting pole 905.
The secondary damping mechanism 9 transmits the swing between the clamping plate 6 and the supporting plate 7 to the secondary sleeve 903 through the adjusting rod 905, and then converts the swing into the sliding of the two secondary sleeves 903 on the secondary sliding shaft 902, and then performs damping through the secondary spring 904.
The escapement mechanism comprises a push mechanism 501 and a press-holding mechanism 502, wherein the push mechanism 501 is arranged on the side wall of the tail end of the clamping box 5, the output shaft of the push mechanism is connected to the supporting plate 7, the press-holding mechanism 502 is respectively embedded in the inner walls of the periphery of the clamping box 5, and the output shaft of the press-holding mechanism 502 is movably abutted to the side walls of the supporting plate 7 and the clamping plate 6.
When vibration reduction is started, the output part of the pressing and holding mechanism 502 moves towards the direction far away from the central axis of the clamping box 5, the pressing and holding of the support plate 7 and the clamping plate 6 are released, and the pushing and holding mechanism 501 pushes the support plate towards the direction far away from the rotating seat 4 until the support plate 7 is pushed out of the clamping box 5, so that the vibration reduction mechanism starts to reduce vibration; when the vibration reduction is to be closed, the supporting plate 7 is pulled into the clamping box 5 by the pushing and pulling mechanism 501, and the output part of the pressing and holding mechanism 502 moves towards the direction close to the central axis of the clamping box 5 until the supporting plate 7 and the clamping plate 6 are simultaneously pressed, so that the vibration reduction capability of the vibration reduction mechanism is closed. When pushing up rubbish mechanism 501 draws backup pad 7 into joint box 5 inside, joint board 6 and joint box 5 butt, and a part of joint board 6 gets into joint box 5, and another part is outside joint box 5.
Specifically, the push-pull mechanism 501 is an electric cylinder, and the pressure holding mechanism 502 includes a pressure holding electric cylinder and a pressure holding bar connected to an output shaft of the pressure holding electric cylinder.
The adjusting rod 905 comprises an articulated frame 951 connected to the secondary sleeve 903, the top of the articulated frame 951 is connected with a first telescoping mechanism 952, an output shaft of the first telescoping mechanism 952 is connected with a connecting rod 953, the tail end of the connecting rod 953 is provided with a universal ball head 954, a connecting seat 605 matched with the universal ball head 954 is arranged on the clamping plate 6, and the universal ball head 954 and the connecting seat 605 are movably connected.
Specifically, the first telescoping mechanism 952 is an electric cylinder or an electric push rod.
The first telescopic mechanism 952 stretches and retracts to drive the secondary sleeve 903 to slide on the secondary sliding shaft 902, and the two first telescopic mechanisms 952 of the same adjusting rod 905 stretch and retract, so that the distance between the two corresponding secondary sleeves 903 can be adjusted, namely, the compression length of the secondary spring 904 is adjusted, the elasticity of the secondary spring 904 is adjusted, and the damping capacity of the secondary damping mechanism 9 is adjusted.
Two ends of the main sleeve 803 are provided with adjusting baffles 805, the adjusting baffles 805 are slidably sleeved on the main sliding shaft 801, a second telescopic mechanism is embedded in the main sleeve 803, two output shafts of the second telescopic mechanism are respectively connected to the two adjusting baffles 805, one end of the main spring 802 is connected to the adjusting baffles 805, and the other end of the main spring 802 is connected to the middle fixing block 606. Preferably, the supporting plate is provided with an adjusting slide rail 806, and the bottom of the adjusting baffle 805 is slidably disposed on the adjusting slide rail 806.
The output shaft of the second telescopic mechanism drives the adjusting baffle 805 to move along the main sliding shaft 801, so as to adjust the distance between the adjusting baffle 805 and the middle fixing block 606, further adjust the telescopic length of the main spring 802, further adjust the damping elasticity of the main spring 802, and further adjust the damping capacity of the main damping mechanism 8.
The second telescopic mechanism comprises a driving screw rod 807 arranged in a main sleeve 803, the driving screw rod 807 is provided with two push-pull sliding blocks 808 with opposite threads in a sliding manner, the push-pull sliding blocks 808 are connected with push-pull shafts 804, and the two push-pull shafts 804 respectively penetrate through the main sleeve 803 and are connected to two adjusting baffles 805. Preferably, two ends of the inner cavity of the main sleeve 803 are provided with guide protrusions 809, the push-pull shaft 804 extends to the outside of the main sleeve 803 through the guide protrusions 809 and the side wall of the main sleeve 803, and the guide protrusions 809 make the sliding of the push-pull shaft 804 more stable.
The driving lead screw 807 comprises a driving motor and a lead screw, and the motor rotates to drive the lead screw to rotate, so as to drive the two push-pull sliding blocks 808 to move in opposite directions, and further adjust the length of the push-pull shaft 804 extending out of the main sleeve 803.
The main sleeve 803 is further internally provided with a main electric slip ring 10 and a power transmission ring 11, the power transmission ring 11 is fixedly sleeved on the main slip shaft 801, the main electric slip ring 10 is annularly arranged on the periphery of the main slip shaft 801, a stator part of the main slip shaft is fixedly connected to the inner wall of the main sleeve 803, the power transmission ring 11 is connected with a rotor part of the main electric slip ring 10 through a main telescopic pipe 12, mutually communicated wire channels are arranged inside the main slip shaft 801, the power transmission ring 11 and the main telescopic pipe 12, the wires are connected to the stator part of the main electric slip ring 10 through the wire channels inside the supporting plate 7, and then the rotor part of the main electric slip ring 10 is connected to the wire channel inside the clamping plate 6 through the main telescopic pipe 12, the power transmission ring 11 and the wire channels inside the main slip shaft 801.
One side of the secondary sleeve 903, which is far away from the secondary spring 904, is provided with a secondary electric slip ring 906, the secondary electric slip ring 906 is annularly arranged on the periphery of the secondary sliding shaft 902, a stator part of the secondary electric slip ring 906 is fixedly connected to the secondary sliding shaft 902, the secondary sleeve 903 is connected with a secondary electric slip ring 906 rotor part through a secondary telescopic pipe 907, the side wall of the secondary sleeve 903 and the hinge frame 951 are internally provided with mutually communicated wire passages, wires are connected to the stator part of the secondary sliding shaft 902 from the wire passages in the supporting plate 7 and the secondary sliding shaft 902, and then the wires are connected to the first telescopic mechanism 952 through the secondary electric slip ring 906 rotor part, the secondary telescopic pipe 907, the side wall of the secondary sleeve 903 and the wire passages in the hinge frame 951.
The main telescopic pipe 12 and the secondary telescopic pipe 907 are in a structure that a large sleeve and a small sleeve are sleeved with each other. The main electrical slip ring 10 is matched with the wire channels inside each component and used for power connection and communication connection of the display body 1, and the secondary electrical slip ring 906 is used for power connection and communication connection of the first telescopic mechanism 952, so that the phenomenon that the relative motion of each component causes wire breakage when the shock absorption is started is avoided.
Be provided with two vertical lugs 602, two horizontal lugs 601, joint hole 603 on the joint board 6, be provided with joint shell fragment 101, two guide way boards 103, two direction jacks 102 on the display body 1, horizontal lug 601 and guide way board 103 looks adaptation, joint hole 603 and joint shell fragment 101 looks adaptation, vertical lug 602 and direction jack 102 looks adaptation, vertical lug 602 end inlays and is equipped with scalable plug 607, be provided with the socket on the direction jack 102 inner wall. Display body 1 is inside to be provided with the installation cavity, has seted up two on the installation cavity roof and has pressed the through-hole, joint shell fragment 101 is connected and is provided with on installation cavity lateral wall and joint shell fragment 101 and presses bulge and joint bulge, press bulge and joint bulge and extend to display body 1 outside through pressing the through-hole.
The top end face of the longitudinal protrusion 602 is provided with a telescopic sliding groove 604 communicated with the tail end, and the telescopic plug 607 comprises a plug sliding block arranged in the telescopic sliding groove 604 in a sliding manner and a push rod arranged on the plug sliding block.
When the clamping plate 6 and the display body 1 are connected, the longitudinal bump 602 is inserted into the guide jack 102, the transverse bump 601 is inserted into a limiting groove formed in the front end face of the guide slot plate 103, the two guide slot plates 103 are abutted against the side walls of the clamping box 5, the clamping convex part on the front side of the clamping elastic sheet 101 is inserted into the clamping hole 603, the clamping plate 6 and the display body 1 are fixed, and then the push rod is pushed to drive the plug slider to move until a plug on the plug slider is inserted into a jack in the guide jack 102, so that the mechanical connection and the electrical connection of the display body 1 and the clamping plate 6 are realized; when needs separation joint board 6 and display body 1, promote the push rod and drive the plug slider and remove the jack that makes plug slider on and the jack in the direction jack 102 and break away from, press the bulge of pressing at joint shell fragment 101 rear portion again, drive the joint bulge and break away from joint hole 603, realize breaking away from of display body 1 and joint board 6.
And a control button 201 electrically connected with the escapement mechanism and the damping mechanism is arranged on the fixed base 2. This application is still including inlaying the controller of locating in unable adjustment base 2, mechanical button 201 and controller electrical connection, first telescopic machanism 952, second telescopic machanism, push-and-pull institution 501, press and hold mechanism 502 and controller electrical connection, mechanical button 201 transmits control signal to the controller, and rethread controller control first telescopic machanism 952, second telescopic machanism, push-and-pull institution 501, press and hold mechanism 502, realize opening and closing and the adjustment of shock-absorbing capacity of shock-absorbing function.
The controller is a single chip microcomputer device.
The application also provides a use method of the novel clamping structure display, which comprises the following steps:
the connecting method of the bracket and the display body comprises the following steps:
s100: the longitudinal protruding block 602 of the clamping plate is inserted into the guiding jack 102, the transverse protruding block 601 is inserted into the limiting groove formed in the front end face of the guiding groove plate 103, the front protruding portion of the clamping elastic sheet 101 is inserted into the clamping hole 603, the clamping plate 6 is fixed with the display body 1, and the push rod of the telescopic plug 607 is pushed to drive the plug slide block to move until the plug on the plug slide block is inserted into the jack in the guiding jack 102.
Damping opening and closing method:
s201: the output part of the pressing and holding mechanism 502 of the escapement moves towards the direction far away from the central axis of the clamping box 5, the pressing and holding of the support plate 7 and the clamping plate 6 are released, and the pushing and holding mechanism 501 pushes the support plate towards the direction far away from the rotating seat 4 until the support plate 7 is pushed out of the clamping box 5, so that the vibration damping mechanism starts to damp vibration;
s202: the supporting plate 7 is pulled into the clamping box 5 by the pushing mechanism 501, and the output part of the pressing and holding mechanism 502 moves towards the direction close to the central axis of the clamping box 5 until the supporting plate 7 and the clamping plate 6 are simultaneously pressed, so that the damping capacity of the damping mechanism is closed.
The damping capacity adjusting method comprises the following steps:
s301: the output shaft of the second telescopic mechanism drives the adjusting baffle 805 to move along the main sliding shaft 801, so as to adjust the distance between the adjusting baffle 805 and the middle fixing block 606, further adjust the telescopic length of the main spring 802, further adjust the damping elasticity of the main spring 802, and further adjust the damping capacity of the main damping mechanism 8.
S302: the first telescopic mechanism 952 stretches and retracts to drive the secondary sleeve 903 to slide on the secondary sliding shaft 902, and the two first telescopic mechanisms 952 of the same adjusting rod 905 stretch and retract, so that the distance between the two corresponding secondary sleeves 903 can be adjusted, namely, the compression length of the secondary spring 904 is adjusted, the elasticity of the secondary spring 904 is adjusted, and the damping capacity of the secondary damping mechanism 9 is adjusted.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the specific embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood that those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present application.
Claims (8)
1. The utility model provides a display of novel block structure, includes display body (1) and support, its characterized in that:
the support comprises a fixed base (2) and a connecting shaft (3) arranged on the fixed base (2), a rotating seat (4) is sleeved at the tail end of the top of the connecting shaft (3) in a rotating mode, a clamping box (5) is fixedly connected to one side of the rotating seat (4), one side, far away from the rotating seat (4), of the clamping box (5) is communicated with the outside, a damping mechanism and an escapement mechanism are arranged in the clamping box (5), the clamping box (5) is connected with a clamping plate (6) through the damping mechanism, and the escapement mechanism is movably connected with the damping mechanism and used for opening and closing a damping function;
the damping mechanism comprises a supporting plate (7) arranged in the clamping box (5), and a main damping mechanism (8) and a secondary damping mechanism (9) which are arranged between the supporting plate (7) and the clamping plate (6);
the main damping mechanism (8) comprises a main sleeve (803), the main sleeve (803) is transversely arranged in the middle of the supporting plate (7), a main sliding shaft (801) is arranged in the main sleeve (803) in a sliding and rotating mode, middle fixing blocks (606) are arranged at two ends of the main sliding shaft (801), the middle fixing blocks (606) are connected to the clamping plate (6), main springs (802) are connected between the main sleeve (803) and the two middle fixing blocks (606) respectively, and the main springs (802) are sleeved on the main sliding shaft (801);
the secondary damping mechanism (9) comprises a secondary sliding shaft (902), the side walls of the top and the bottom of the supporting plate (7) are respectively provided with two side fixing blocks (901) in a vertical mode, the secondary sliding shaft (902) is arranged between the two side fixing blocks (901), the secondary sliding shaft (902) slides and is rotatably sleeved with two secondary sleeves (903), a secondary spring (904) is connected between the two secondary sleeves (903), the secondary spring (904) is sleeved on the secondary sliding shaft (902), the side wall of the secondary sleeve (903) is rotatably connected with a telescopic adjusting rod (905), and the tail end of the adjusting rod (905) is movably connected to the clamping plate (6);
the escapement mechanism comprises a push-pull mechanism (501) and a press-hold mechanism (502), the push-pull mechanism (501) is arranged on the side wall of the tail end of the clamping box (5), an output shaft of the push-pull mechanism is connected to the supporting plate (7), the press-hold mechanism (502) is respectively embedded in the inner walls of the periphery of the clamping box (5), and the output shaft of the press-hold mechanism (502) is movably abutted to the side walls of the supporting plate (7) and the clamping plate (6);
the wire channel for penetrating through the wire is arranged in the connecting shaft (3), the rotating seat (4), the clamping box (5), the damping mechanism and the clamping plate (6), a wire interface (301) is arranged on one side of the connecting shaft (3), and the clamping plate (6) and the display body (1) are mechanically and electrically connected through the mutually adaptive buckles.
2. The display of claim 1, wherein the display comprises:
adjust pole (905) including connecting in articulated frame (951) on time sleeve (903), the top of articulated frame (951) is connected with first telescopic machanism (952), the output shaft of first telescopic machanism (952) has connecting rod (953), the end of connecting rod (953) is provided with universal bulb (954), be provided with on joint plate (6) with connecting seat (605) of universal bulb (954) adaptation, universal bulb (954) and connecting seat (605) swing joint.
3. The display of claim 2, wherein the display comprises:
the two ends of the main sleeve (803) are provided with adjusting baffles (805), the adjusting baffles (805) are slidably sleeved on the main sliding shaft (801), a second telescopic mechanism is embedded in the main sleeve (803), two output shafts of the second telescopic mechanism are respectively connected to the two adjusting baffles (805), one end of the main spring (802) is connected to the adjusting baffles (805), and the other end of the main spring is connected to the middle fixing block (606).
4. The display of claim 3, wherein the display comprises:
the second telescopic mechanism comprises a driving lead screw (807) arranged in a main sleeve (803), the driving lead screw (807) is provided with two push-pull sliding blocks (808) with opposite threads in a sliding manner, the push-pull sliding blocks (808) are connected with push-pull shafts (804), and the two push-pull shafts (804) respectively penetrate through the main sleeve (803) and are connected to two adjusting baffles (805).
5. The display of claim 4, wherein the display comprises:
a main electric slip ring (10) and a power transmission ring (11) are further arranged in the main sleeve (803), the power transmission ring (11) is fixedly sleeved on the main slip shaft (801), the main electric slip ring (10) is annularly arranged on the periphery of the main slip shaft (801), a stator part of the main electric slip ring is fixedly connected to the inner wall of the main sleeve (803), and the power transmission ring (11) is connected with a rotor part of the main electric slip ring (10) through a main telescopic pipe (12);
one side of the secondary sleeve (903) far away from the secondary spring (904) is provided with a secondary electric slip ring (906), the secondary electric slip ring (906) is annularly arranged on the periphery of the secondary slip shaft (902), a stator part of the secondary electric slip ring is fixedly connected to the secondary slip shaft (902), and the secondary sleeve (903) is connected with a rotor part of the secondary electric slip ring (906) through a secondary telescopic pipe (907).
6. The display of claim 1 or 5, wherein the display comprises:
be provided with vertical lug (602) on joint board (6), be provided with direction jack (102) on display body (1), vertical lug (602) and direction jack (102) looks adaptation, vertical lug (602) terminal is inlayed and is equipped with scalable plug (607), be provided with the socket on direction jack (102) inner wall.
7. The display of claim 6, wherein the display comprises:
the top end face of the longitudinal convex block (602) is provided with a telescopic sliding groove (604) which is communicated with the tail end, and the telescopic plug (607) comprises a plug sliding block which is arranged in the telescopic sliding groove (604) in a sliding manner and a push rod which is arranged on the plug sliding block.
8. The display of claim 7, wherein the display comprises:
and a control button (201) electrically connected with the escapement mechanism and the damping mechanism is arranged on the fixed base (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162364.6A CN113790354B (en) | 2021-09-30 | 2021-09-30 | Display with novel clamping structure |
| CN202211511177.9A CN115727233A (en) | 2021-09-30 | 2021-09-30 | Novel active damping display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162364.6A CN113790354B (en) | 2021-09-30 | 2021-09-30 | Display with novel clamping structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211511177.9A Division CN115727233A (en) | 2021-09-30 | 2021-09-30 | Novel active damping display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113790354A CN113790354A (en) | 2021-12-14 |
| CN113790354B true CN113790354B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111162364.6A Active CN113790354B (en) | 2021-09-30 | 2021-09-30 | Display with novel clamping structure |
| CN202211511177.9A Pending CN115727233A (en) | 2021-09-30 | 2021-09-30 | Novel active damping display |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211511177.9A Pending CN115727233A (en) | 2021-09-30 | 2021-09-30 | Novel active damping display |
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| CN (2) | CN113790354B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206112431U (en) * | 2016-07-13 | 2017-04-19 | 重庆工业职业技术学院 | Multi -directional adjusting and shock -absorbing base for computer display |
| CN208779065U (en) * | 2018-06-21 | 2019-04-23 | 刘伟丽 | A kind of shockproof computer display support base convenient for adjusting |
| WO2019104605A1 (en) * | 2017-11-30 | 2019-06-06 | 惠州市兆众实业有限公司 | Vibration isolation apparatus for floor construction equipment |
| CN210153483U (en) * | 2019-03-15 | 2020-03-17 | 河南艾盛医疗科技有限公司 | Rotation control device for color ultrasonic display |
| CN111765330A (en) * | 2020-05-19 | 2020-10-13 | 四川科华天府科技有限公司 | Interactive subassembly that can overturn based on interactive teaching equipment of AR |
| CN212745619U (en) * | 2020-06-11 | 2021-03-19 | 东莞市众搏辉显示技术有限公司 | Liquid crystal display with shock-resistant structure |
| CN213452556U (en) * | 2020-10-14 | 2021-06-15 | 成都天蓝蓝科技有限公司 | Buffer combined base for computer display |
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2021
- 2021-09-30 CN CN202111162364.6A patent/CN113790354B/en active Active
- 2021-09-30 CN CN202211511177.9A patent/CN115727233A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206112431U (en) * | 2016-07-13 | 2017-04-19 | 重庆工业职业技术学院 | Multi -directional adjusting and shock -absorbing base for computer display |
| WO2019104605A1 (en) * | 2017-11-30 | 2019-06-06 | 惠州市兆众实业有限公司 | Vibration isolation apparatus for floor construction equipment |
| CN208779065U (en) * | 2018-06-21 | 2019-04-23 | 刘伟丽 | A kind of shockproof computer display support base convenient for adjusting |
| CN210153483U (en) * | 2019-03-15 | 2020-03-17 | 河南艾盛医疗科技有限公司 | Rotation control device for color ultrasonic display |
| CN111765330A (en) * | 2020-05-19 | 2020-10-13 | 四川科华天府科技有限公司 | Interactive subassembly that can overturn based on interactive teaching equipment of AR |
| CN212745619U (en) * | 2020-06-11 | 2021-03-19 | 东莞市众搏辉显示技术有限公司 | Liquid crystal display with shock-resistant structure |
| CN213452556U (en) * | 2020-10-14 | 2021-06-15 | 成都天蓝蓝科技有限公司 | Buffer combined base for computer display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113790354A (en) | 2021-12-14 |
| CN115727233A (en) | 2023-03-03 |
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