CN220254842U - TFT color screen convenient to change - Google Patents
TFT color screen convenient to change Download PDFInfo
- Publication number
- CN220254842U CN220254842U CN202321493147.XU CN202321493147U CN220254842U CN 220254842 U CN220254842 U CN 220254842U CN 202321493147 U CN202321493147 U CN 202321493147U CN 220254842 U CN220254842 U CN 220254842U
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- screen
- base
- guide
- circular tube
- tft color
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- 230000008859 change Effects 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a TFT color screen convenient to replace, which comprises a base and a screen, wherein a socket assembly is arranged on the base; a plug assembly is arranged on the screen; a thread guide mechanism is arranged between the socket and the plug; the outer side of the base is provided with a locking frame in a telescopic way, and the screen is arranged at the upper end of the base; the locking frame is arranged outside the base and the screen; according to the utility model, a socket assembly is arranged on a base, a plug assembly is arranged on a screen, a thread guide mechanism is arranged between the socket and the plug, and a locking frame is arranged outside the base in a telescopic manner; the screen is arranged at the upper end of the base; after the socket component is in butt joint with the plug component, the plug component is in relative limit connection with the socket component through the thread guide mechanism, the locking frame is arranged on the outer side of the base and the screen, the screen is limited, the screen is prevented from rotating, and therefore quick installation between the base and the screen is achieved.
Description
Technical Field
The utility model relates to the technical field of TFT color screens, in particular to a TFT color screen convenient to replace.
Background
TFT is an abbreviation of thin film transistor, TFT type color screen is a mainstream display device on various notebook computers and desktops, each liquid crystal pixel point on the display screen is driven by a thin film transistor integrated behind the pixel point, so TFT type color screen is also an active matrix liquid crystal display device. The TFT type color screen has the advantages of high responsiveness, high brightness, high contrast ratio and the like, and the display effect of the TFT type color screen is close to that of a CRT type display.
Traditional TFT color screen is when the dismouting, needs the user to install with the help of special dismouting screw instrument and dismantles, not only wastes time and energy, and the screw is less, loses easily, and current TFT color screen adopts buckle fixed mode to install mostly, although has removed the screw fixation, and it is poor to assemble stability, makes the TFT color screen appear not hard up condition easily in the protective housing easily, and the current urgent need is a TFT color screen convenient to change solves the problem that above-mentioned appears.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a TFT color screen convenient to replace so as to solve the technical problem in the background art.
The TFT color screen convenient to replace is realized by the following technical scheme: the socket comprises a base and a screen, wherein a socket assembly is arranged on the base; a plug assembly is arranged on the screen; a thread guide mechanism is arranged between the socket and the plug;
the outer side of the base is provided with a locking frame in a telescopic way, and the screen is arranged at the upper end of the base; the locking frame is arranged outside the base and the screen.
As a preferable technical scheme, the length and width of the base are equal to those of the screen.
As a preferred technical scheme, the socket assembly comprises a first circular tube and a second circular tube, wherein the first circular tube is arranged on the inner side of the second circular tube; an annular slot is formed between the first circular tube and the second circular tube;
the plug assembly comprises a positioning column and an annular bracket; the annular support is arranged on the outer side of the positioning column;
as the preferable technical scheme, the positioning column is correspondingly assembled in the first circular tube, and the annular bracket is arranged in the annular slot.
As a preferable technical scheme, the thread guiding mechanism comprises more than one spiral groove which is respectively arranged on the two opposite side surfaces of the second circular tube and more than one positioning block which is respectively arranged on the two opposite side surfaces of the annular bracket;
the end face of the second round tube is provided with a guide interface connected with the spiral groove; the positioning block is arranged in the guide interface and is assembled in a rotating way in the spiral groove.
As the preferable technical scheme, a conductive contact is arranged on the base, and a conductive spring needle connected with a screen is arranged on the surface of the positioning column; the conductive contact is arranged in the first circular tube and is opposite to the conductive spring needle.
As an optimal technical scheme, a limit frame is arranged on the side face of the base, and a locking frame is arranged at the lower end of the limit frame; more than one guide post is arranged on the surface of the limit frame;
the surface of the limit frame is provided with more than one guide hole; the guide post is arranged in the guide hole; the guide post outside is provided with first elastic element, and limit frame and locking frame are held respectively in first elastic element both ends.
As a preferable technical scheme, a second elastic element is arranged in the annular slot; the annular support is arranged opposite to the second elastic element.
As the preferable technical scheme, more than one first guide sliding groove is arranged on the side surface of the base; a telescopic limit groove is formed in the inner side of the locking frame; a telescopic limiting block is arranged in the telescopic limiting groove;
the other end of the telescopic limiting block is fixed in the first guide chute; a third elastic element is arranged between the telescopic limiting block and the telescopic limiting groove; the end face of the telescopic limiting block is provided with a guide inclined plane.
As the preferable technical scheme, the surface of the base is provided with a second guide chute, and the second guide chute and the first guide chute are arranged in a relatively conduction way; a shifting block connected with a telescopic limiting block is arranged in the second guide chute.
The beneficial effects of the utility model are as follows:
1. the socket assembly is arranged on the base, the plug assembly is arranged on the screen, a thread guide mechanism is arranged between the socket and the plug, and a locking frame is arranged outside the base in a telescopic manner; the screen is arranged at the upper end of the base; after the socket component is in butt joint with the plug component, the plug component is in relative limit connection with the socket component through a thread guide mechanism, the locking frame is arranged on the outer side of the base and the screen, the screen is limited, and the screen is prevented from rotating, so that the base and the screen are quickly installed;
2. the annular bracket and the second elastic element are arranged in a propping way by installing the second elastic element in the annular slot; after the locking frame is pressed down, the limit between the locking frame and the screen is released, the screen can rotate at the upper end of the base, and the screen is sprung up through the second elastic element, so that the screen and the base can be quickly disassembled and replaced;
3. setting a limit frame on the side surface of the base, setting a locking frame at the lower end of the limit frame, setting more than one guide column on the surface of the limit frame, setting more than one guide hole on the surface of the limit frame, and setting the guide column in the guide hole; the outer side of the guide column is provided with a first elastic element, and two ends of the first elastic element respectively support against the limit frame and the locking frame; the locking frame is jacked up through the first elastic element, so that long-time limiting assembly between the locking frame and the screen is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a TFT color screen of the present utility model for easy replacement;
FIG. 2 is a second schematic view of a TFT color screen of the present utility model for easy replacement;
FIG. 3 is a schematic cross-sectional view of a TFT color screen of the present utility model for easy replacement;
fig. 4 is a schematic diagram at a.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Terms such as "upper," "lower," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-4, the TFT color screen convenient to replace according to the present utility model includes a base 2 and a screen 1, wherein a socket assembly 100 is provided on the base 2; the screen 1 is provided with a plug assembly 101; a thread guiding mechanism is arranged between the socket assembly 100 and the plug assembly 101; a locking frame 4 is arranged on the outer side of the base 2 in a telescopic manner, and the screen 1 is arranged at the upper end of the base 2; the locking frame 4 is arranged outside the base 2 and the screen 1;
after the socket component is in butt joint with the plug component, the plug component is in relative limit connection with the socket component through the thread guide mechanism, the locking frame is arranged on the outer side of the base and the screen, the screen is limited, the screen is prevented from rotating, and therefore quick installation between the base and the screen is achieved.
In order to ensure stable assembly between the base and the screen, the length and width of the base 2 are equal to those of the screen 1.
In this embodiment, the socket assembly 100 includes a first circular tube 7 and a second circular tube 10, where the first circular tube 7 is disposed inside the second circular tube 10; an annular slot 8 is formed between the first circular tube 7 and the second circular tube 10;
the plug assembly 101 comprises a positioning post 13 and an annular bracket 12; the annular bracket 12 is arranged outside the positioning column 13;
in this embodiment, the positioning column 13 is correspondingly assembled in the first circular tube 7, the annular bracket 12 is arranged in the annular slot 8, and the rapid positioning and installation between the base and the screen are realized through the design of the socket component and the plug component.
In this embodiment, the thread guiding mechanism includes one or more spiral grooves 11 respectively arranged on two opposite side surfaces of the second circular tube 10 and one or more positioning columns 14 respectively arranged on two opposite side surfaces of the annular bracket 12;
the end face of the second round tube 10 is provided with a guide interface 9 connected with a spiral groove 11; the positioning column 14 is arranged in the guide interface 9 and is assembled in a rotating way towards the spiral groove 11;
by the arrangement of the spiral groove 11 and the positioning column 14, the screw guide mechanism can provide an accurate guide function. The cooperation of the helical groove 11 and the positioning column 14 enables the screen on which the annular bracket 12 is mounted to rotate during assembly;
when the positioning column 14 rotates to the bottom of the spiral groove 11, the screen is attached to the base, and after the screen and the base are locked by the locking frame relatively, the positioning column cannot rotate in the spiral groove, so that the screen and the base cannot be separated;
in this embodiment, a conductive contact 500 is disposed on the base 2, and a conductive spring pin 501 connected to the screen 1 is disposed on the surface of the positioning column 13; the conductive contact 500 is arranged in the first circular tube 7, and the conductive contact 500 and the conductive spring pin 501 are oppositely arranged in a propping mode, so that power supply between the base and the screen is ensured.
In the embodiment, a limit frame 3 is arranged on the side surface of the base 2, and a locking frame 4 is arranged at the lower end of the limit frame 3; more than one guide post 5 is arranged on the surface of the limit frame 3;
the surface of the limit frame 3 is provided with more than one guide hole 6; the guide post 5 is arranged in the guide hole 6; the outer side of the guide post 5 is provided with a first elastic element (not shown), and two ends of the first elastic element respectively support against the limit frame 3 and the locking frame 4;
the locking frame is jacked up through the first elastic element, so that long-time limiting assembly between the locking frame and the screen is ensured.
In this embodiment, a second elastic element (not shown) is installed in the annular slot 8; the annular bracket 12 is arranged opposite to the second elastic element; after the locking frame is pressed down, the limit between the locking frame and the screen is released, the screen can rotate at the upper end of the base, and the screen is sprung up through the second elastic element, so that the screen can be rapidly disassembled and replaced by the design, and the maintenance and replacement efficiency is improved;
meanwhile, due to the fact that the annular support 12 is arranged opposite to the second elastic element, when the screen rotates, the second elastic element provides elastic support, and therefore the screen can be stably lifted and fixed; the elastic supporting mechanism can effectively reduce vibration and vibration, and protect the safety of the screen.
In this embodiment, the side surface of the base 2 is provided with more than one first guiding chute 16; a telescopic limit groove 20 is formed in the inner side of the locking frame 4; a telescopic limiting block 19 is arranged in the telescopic limiting groove 20;
the other end of the telescopic limiting block 19 is fixed in the first guide chute 16; a third elastic element (not shown) is arranged between the telescopic limiting block 19 and the telescopic limiting groove 20; the end face of the telescopic limiting block 19 is provided with a guide inclined plane 15;
when the base is assembled with the locking frame, the guide inclined plane is contacted with the base, the telescopic limiting block arranged on the guide inclined plane is accommodated in the telescopic limiting groove, and when the telescopic limiting block is opposite to the first guide sliding groove 16, the telescopic limiting block pops up to provide a limiting structure for the locking frame to slide up and down;
in this embodiment, the surface of the base 2 is provided with a second guiding chute 18, and the second guiding chute 18 and the first guiding chute 16 are relatively conducted; a shifting block 17 connected with a telescopic limiting block 19 is arranged in the second guide chute 18;
through stirring the shifting block of second direction spout internal connection flexible stopper, withdraw from flexible stopper in the first direction spout, spacing between contact base and the locking frame to realize after the locking frame damages, can realize dismantling the locking frame and change fast.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (10)
1. TFT color screen convenient to change, its characterized in that: comprises a base (2) and a screen (1), wherein a socket assembly (100) is arranged on the base (2); a plug assembly (101) is arranged on the screen (1); a thread guiding mechanism is arranged between the socket component (100) and the plug component (101);
a locking frame (4) is arranged outside the base (2) in a telescopic manner, and the screen (1) is arranged at the upper end of the base (2); the locking frame (4) is arranged outside the base (2) and the screen (1).
2. The TFT color screen for easy replacement according to claim 1, wherein: the length and width of the base (2) are equal to those of the screen (1).
3. The TFT color screen for easy replacement according to claim 1, wherein: the socket assembly (100) comprises a first circular tube (7) and a second circular tube (10), wherein the first circular tube (7) is arranged on the inner side of the second circular tube (10); an annular slot (8) is formed between the first circular tube (7) and the second circular tube (10);
the plug assembly (101) comprises a positioning column (13) and an annular bracket (12); the annular support (12) is arranged outside the positioning column (13).
4. A TFT color screen for easy replacement according to claim 3, wherein: the positioning column (13) is correspondingly assembled in the first circular tube (7), and the annular bracket (12) is arranged in the annular slot (8).
5. The TFT color screen for easy replacement according to claim 1, wherein: the thread guiding mechanism comprises more than one spiral groove (11) which are respectively arranged on the two opposite side surfaces of the second circular tube (10) and more than one positioning block (14) which are respectively arranged on the two opposite side surfaces of the annular bracket (12);
the end face of the second round tube (10) is provided with a guide interface (9) connected with the spiral groove (11); the positioning block (14) is arranged in the guide interface (9) and is assembled in a rotating way to the spiral groove (11).
6. The TFT color screen for easy replacement according to claim 1, wherein: a conductive contact (500) is arranged on the base (2), and a conductive spring needle (501) connected with the screen (1) is arranged on the surface of the positioning column (13); the conductive contact (500) is arranged in the first circular tube (7), and the conductive contact (500) is oppositely abutted with the conductive spring needle (501).
7. The TFT color screen for easy replacement according to claim 1, wherein: a limit frame (3) is arranged on the side surface of the base (2), and a locking frame (4) is arranged at the lower end of the limit frame (3); more than one guide post (5) is arranged on the surface of the limit frame (3);
more than one guide hole (6) is arranged on the surface of the limit frame (3); the guide post (5) is arranged in the guide hole (6); the outer side of the guide post (5) is provided with a first elastic element, and two ends of the first elastic element respectively support against the limiting frame (3) and the locking frame (4).
8. The TFT color screen for easy replacement according to claim 1, wherein: a second elastic element is arranged in the annular slot (8); the annular support (12) is arranged opposite to the second elastic element.
9. The TFT color screen for easy replacement according to claim 7, wherein: more than one first guide sliding groove (16) is arranged on the side surface of the base (2); a telescopic limit groove (20) is formed in the inner side of the locking frame (4); a telescopic limiting block (19) is arranged in the telescopic limiting groove (20);
the other end of the telescopic limiting block (19) is fixed in the first guide chute (16); a third elastic element is arranged between the telescopic limiting block (19) and the telescopic limiting groove (20); the end face of the telescopic limiting block (19) is provided with a guide inclined plane (15).
10. The TFT color screen for easy replacement according to claim 9, wherein: the surface of the base (2) is provided with a second guide chute (18), and the second guide chute (18) and the first guide chute (16) are arranged in a relatively conducted mode; a shifting block (17) connected with a telescopic limiting block (19) is arranged in the second guide chute (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493147.XU CN220254842U (en) | 2023-06-13 | 2023-06-13 | TFT color screen convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493147.XU CN220254842U (en) | 2023-06-13 | 2023-06-13 | TFT color screen convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254842U true CN220254842U (en) | 2023-12-26 |
Family
ID=89263833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321493147.XU Active CN220254842U (en) | 2023-06-13 | 2023-06-13 | TFT color screen convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254842U (en) |
-
2023
- 2023-06-13 CN CN202321493147.XU patent/CN220254842U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |