CN221079230U - Dedicated panel computer mainboard - Google Patents
Dedicated panel computer mainboard Download PDFInfo
- Publication number
- CN221079230U CN221079230U CN202322720726.XU CN202322720726U CN221079230U CN 221079230 U CN221079230 U CN 221079230U CN 202322720726 U CN202322720726 U CN 202322720726U CN 221079230 U CN221079230 U CN 221079230U
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- groove
- shell
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a special tablet personal computer main board, which relates to the technical field of tablet personal computers and comprises a bottom plate, wherein a supporting plate is arranged at the top end of the bottom plate, the main board is arranged in the supporting plate, a sealing groove is formed in the surface of the supporting plate, and a mounting mechanism is arranged in the sealing groove. According to the utility model, a worker firstly twists the torsion block to drive the rotating shaft to rotate through the transmission rod, the rotating shaft rotates to drive the rope to pull the connecting rod to displace, then the movable shell at the bottom end of the shell is inserted into the guide groove, meanwhile, the sealing strip is clamped with the sealing groove, and then the torsion block is loosened to drive the square block to insert the inserting rod into the slot to lock through the reaction force of the first spring, so that the installation and the disassembly of the worker are facilitated, the detection of internal parts is realized, the problem that the screw tightness damages the bottom plate is solved, and the surface of the display screen can be quickly wiped through the wiping mechanism.
Description
Technical Field
The utility model relates to the technical field of tablet computers, in particular to a special tablet computer main board.
Background
The tablet personal computer is also called a portable computer, is a small-sized and portable personal computer, takes a touch screen as basic input equipment, is internally provided with a main board, is generally a rectangular circuit board, is provided with main circuit systems forming the computer, and is generally provided with elements such as a BIOS chip, an I/O control chip, a key and panel control switch interface, an indicator light plug-in connector, an expansion slot, a main board, a direct-current power supply plug-in connector of a plug-in card and the like;
The motherboard, also called motherboard, is installed in the main chassis of the computer, and is one of the most basic and important components of the computer. The back of the existing tablet personal computer is usually provided with a back plate through screw locking, the main plate is arranged on the end face of the back plate facing the interior of the tablet personal computer through screw locking, and the main plate is connected with a display component of the tablet personal computer through a circuit, so that the function of controlling the tablet personal computer to work is achieved;
The prior patent (bulletin number: CN 218213949U) discloses a tablet personal computer main board with dustproof performance, which comprises a mounting plate and a fixing frame, wherein the tablet personal computer main board can be sealed and dustproof through the arrangement of a sealing ring and a dustproof net by arranging a dustproof mechanism and a radiating mechanism, so that dust is prevented from accumulating on a circuit board, the situation of poor contact of the circuit board is avoided, and the radiating effect on the circuit board is enhanced through the radiating of a radiating fan and radiating fins, so that the service life of the tablet personal computer main board is prolonged; through setting up fixed establishment, take it down through rotating the nut, then take out the screw rod from the fixed plate, can cancel the spacing fixed to the dust guard to can dismantle the dust guard, be convenient for clear up the dust guard, also be convenient for overhaul and maintain the mainboard of panel computer, the effectual practicality that has improved.
However, the technical scheme still has certain defects, the tablet personal computer main board with the dustproof performance is taken down through the fixing mechanism, and the force during locking cannot be accurately mastered by people, so that the rear cover is extruded and deformed and even is bad to crack when the force is applied by staff too hard, the rear cover of the tablet personal computer is damaged, waste is caused, and the tablet personal computer display screen is exposed on the outer surface for a long time and is easy to adhere to dust, so that the use experience is influenced.
Disclosure of utility model
Based on the above, the present utility model aims to provide a special tablet computer motherboard to solve the technical problems set forth in the above background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the special tablet personal computer main board comprises a bottom plate, wherein a supporting plate is arranged at the top end of the bottom plate, the main board is arranged in the supporting plate, a sealing groove is formed in the surface of the supporting plate, a mounting mechanism is arranged in the sealing groove, and a wiping mechanism is arranged on the surface of the mounting mechanism;
The installation mechanism comprises a sealing strip arranged inside a sealing groove, the top end of the sealing strip is arranged on the top surface of an inner cavity of a shell, a torsion block is arranged on the top end of the shell, a transmission rod is connected to the bottom end of the torsion block, the transmission rod is arranged inside a transmission groove, a rotating shaft is arranged on the outer wall of the other end of the transmission rod, a rope is arranged on the outer wall of the rotating shaft, a connecting rod outer wall is arranged on the other end of the rope, a connecting plate is arranged at the bottom end of the connecting rod, a connecting column is arranged on one side of the connecting plate, the connecting column is arranged inside a movable shell, the other end of the connecting column penetrates through a fixed block and extends to a square block, a first spring is arranged on one side, close to the connecting column, of the square block, a plug rod is arranged on the other side of the square block, a display screen is arranged on the surface of the shell, the movable shell is arranged in a guide groove, and the plug rod is arranged in the slot.
As a special tablet personal computer main board preferred technical scheme of the utility model, a hole groove is formed in one side of the fixed block, the size of the hole groove is matched with that of the connecting column, the connecting plate is fixedly connected with the connecting column, and the other end of the connecting column is fixedly connected with the square block.
As a special tablet personal computer main board preferred technical scheme of the utility model, the connecting plate is in sliding connection in the movable shell, one side of the surface of the movable shell is provided with a through hole, the size of the through hole is matched with that of the inserted link, and the inserted link is fixedly connected with the square block.
As a special preferable technical scheme of the tablet personal computer main board, the bottom end of the shell is provided with the strip-shaped groove, the size of the strip-shaped groove is matched with that of the connecting rod, and the connecting rod is in sliding connection in the strip-shaped groove.
As a special tablet personal computer main board preferred technical scheme of the utility model, the wiping mechanism comprises two groups of transverse grooves formed in the top end of the shell, second springs are arranged in the transverse grooves, a connecting block is arranged on one side of each second spring, and a cross rod is arranged on the top end of each connecting block.
As a special preferable technical scheme of the tablet personal computer main board, the wiping piece is arranged at the bottom end of the cross rod, and the other end of the second spring is fixedly connected to the inner wall of the transverse groove.
As a special preferable technical scheme of the tablet personal computer main board, the top end of the bottom plate is fixedly connected with the supporting plate, and two groups of cooling fans are arranged at the other end of the main board.
In summary, the utility model has the following advantages:
According to the utility model, a worker firstly twists the torsion block 220 to drive the rotating shaft 240 to rotate through the transmission rod 221, the rotating shaft 240 rotates to drive the rope 250 to pull the connecting rod 260 to displace, then the movable shell 270 at the bottom end of the shell 210 is inserted into the guide groove 110, meanwhile, the sealing strip 2910 is clamped with the sealing groove 121, and then the torsion block 220 is loosened to drive the square block 282 to insert the inserting rod 290 into the slot 110 through the reaction force of the first spring 281 to lock, so that the installation and the disassembly of the worker are facilitated, the detection of internal parts is facilitated, the problem that the bottom plate 100 is damaged due to screw tightness is solved, and the surface of the display screen 2920 can be rapidly wiped through the wiping mechanism 300.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a slot structure according to the present utility model;
FIG. 3 is a schematic view of a movable housing structure according to the present utility model;
FIG. 4 is a schematic diagram of a heat dissipating fan according to the present utility model;
FIG. 5 is a schematic view of the internal structure of the movable housing of the present utility model;
Fig. 6 is a schematic view of the internal structure of the housing of the present utility model.
In the figure: 100. a bottom plate; 200. a mounting mechanism; 300. a wiping mechanism; 400. a main board;
110. A guide groove; 111. a slot; 120. a support plate; 121. sealing grooves; 130. a heat radiation fan;
210. A housing; 220. twisting blocks; 221. a transmission rod; 230. a transmission groove; 240. a rotating shaft; 250. a string; 260. a connecting rod; 261. a connecting plate; 262. a connecting column; 270. a movable case; 280. a fixed block; 281. a first spring; 282. square blocks; 290. a rod; 2910. a sealing strip; 2920. a display screen; 310. a transverse groove; 320. a second spring; 330. a connecting block; 340. a cross bar.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
1-6, A special tablet personal computer main board comprises a bottom board 100, wherein a supporting board 120 is arranged at the top end of the bottom board 100, a main board 400 is arranged in the supporting board 120, a sealing groove 121 is formed in the surface of the supporting board 120, a mounting mechanism 200 is arranged in the sealing groove 121, and a wiping mechanism 300 is arranged on the surface of the mounting mechanism 200;
The installation mechanism 200 comprises a sealing strip 2910 arranged in a sealing groove 121, the top end of the sealing strip 2910 is arranged on the top surface of an inner cavity of a shell 210, a torsion block 220 is arranged on the top end of the shell 210, a transmission rod 221 is connected to the bottom end of the torsion block 220, the transmission rod 221 is arranged in a transmission groove 230, a rotating shaft 240 is arranged on the outer wall of the other end of the transmission rod 221, a rope 250 is arranged on the outer wall of the other end of the rope 250, a connecting plate 261 is arranged at the bottom end of the connecting rod 260, a connecting post 262 is arranged on one side of the connecting plate 261, the connecting post 261 is arranged in a movable shell 270, the other end of the connecting post 262 penetrates through a fixed block 280 and extends to a square block 282, a first spring 281 is arranged on one side of the square block 282 close to the connecting post 262, the other end of the first spring 281 is arranged on the outer wall of the fixed block 280, an inserting rod 290 is arranged on the other side of the square block 282, a display screen 2920 is arranged on the surface of the shell 210, the movable shell 270 is arranged in the guide groove 110, and the inserting rod 290 is arranged in the slot 111.
The staff twists the torsion block 220 earlier and drives the pivot 240 through the transfer line 221 and rotate, the pivot 240 rotates and drives cotton rope 250 and pull connecting rod 260 and carry out the displacement, connecting rod 260 drives spliced pole 262 through connecting plate 261 and carries out the displacement, connecting pole 262 drives inserted bar 290 through square piece 282 and gets into inside movable shell 270, and extrude first spring 281, then insert the movable shell 270 of casing 210 bottom in guide slot 110, sealing strip 2910 and seal groove 121 also block simultaneously, loosen again and turn round the reaction force that the piece 220 passes through first spring 281 and drive square piece 282 and insert inserted bar 290 into slot 110 and lock, thereby make things convenient for the staff to install and dismantle, detect the internal part, the problem that the bottom plate 100 causes the harm because the screw elasticity has been solved simultaneously, and can clean the surface of display 2920 fast through wiping mechanism 300.
Referring to fig. 4 to 5, a slot is formed on one side of the fixed block 280, the size of the slot is matched with that of the connecting post 262, the connecting plate 261 is fixedly connected with the connecting post 262, the other end of the connecting post 262 is fixedly connected with the square block 282, the connecting plate 261 is slidably connected inside the movable shell 270, a through hole is formed on one side of the surface of the movable shell 270, the size of the through hole is matched with that of the inserted rod 290, the inserted rod 290 is fixedly connected with the square block 282, a bar-shaped slot is formed at the bottom end of the shell 210, the size of the bar-shaped slot is matched with that of the connecting rod 260, and the connecting rod 260 is slidably connected inside the bar-shaped slot.
The connecting post 262 is supplied to the hole of seting up of fixed block 280 one side to be connected, connecting plate 261 and connecting post 262 fixed connection, and the other end and square piece 282 fixed connection can pull, and movable shell 270 surface one side has the through-hole to supply inserted bar 290 to lock, and the bar groove is offered to the casing 210 bottom and is supplied connecting rod 260 to displace.
Referring to fig. 1, the wiping mechanism 300 includes two sets of transverse grooves 310 formed at the top end of the housing 210, wherein the transverse grooves 310 are internally provided with second springs 320, one side of each second spring 320 is provided with a connecting block 330, the top end of each connecting block 330 is provided with a cross rod 340, the bottom end of each cross rod 340 is provided with a wiping member, and the other end of each second spring 320 is fixedly connected to the inner wall of each transverse groove 310.
When dust is adhered to the surface of the display screen 2920, a worker drives the connecting block 330 to displace by pulling the cross rod 340, the connecting block 330 drives the second spring 320 to pull up in the transverse groove 310, and the worker can reset through the reaction force of the second spring 320 after wiping, so that the worker can conveniently use the device.
Referring to fig. 2 and 4, the top end of the bottom plate 100 is fixedly connected with a supporting plate 120, and two sets of cooling fans 130 are disposed at the other end of the main plate 400.
The support plate 120 provided at the top of the bottom plate 100 is used for fixing and sealing the main board 400, and two groups of cooling fans 130 are provided at the other end of the main board 400 to dissipate heat.
When the device is used, a worker twists the torsion block 220 to drive the rotating shaft 240 to rotate through the transmission rod 221, the rotating shaft 240 rotates to drive the rope 250 to pull the connecting rod 260 to displace, the connecting rod 260 drives the connecting post 262 to displace through the connecting plate 261, the connecting post 262 drives the inserting rod 290 to enter the movable shell 270 through the square block 282 and extrude the first spring 281, then the movable shell 270 at the bottom end of the shell 210 is inserted into the guide groove 110, meanwhile, the sealing strip 2910 is clamped with the sealing groove 121, and then the torsion block 220 is loosened to drive the square block 282 to insert the inserting rod 290 into the slot 110 to lock through the reaction force of the first spring 281, so that the device is convenient for the worker to install and detach, the internal parts are detected, and meanwhile, the problem that the bottom plate 100 is damaged due to screw tightness is solved; when dust is adhered to the surface of the display screen 2920, a worker drives the connecting block 330 to displace by pulling the cross rod 340, the connecting block 330 drives the second spring 320 to pull up in the transverse groove 310, and the worker can reset through the reaction force of the second spring 320 after wiping, so that the worker can conveniently use the device.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. A dedicated tablet computer motherboard, comprising a base plate (100), characterized in that: the novel cleaning device is characterized in that a supporting plate (120) is arranged at the top end of the bottom plate (100), a main plate (400) is arranged in the supporting plate (120), a sealing groove (121) is formed in the surface of the supporting plate (120), an installation mechanism (200) is arranged in the sealing groove (121), and a wiping mechanism (300) is arranged on the surface of the installation mechanism (200);
The installation mechanism (200) comprises a sealing strip (2910) arranged in a sealing groove (121), the top end of the sealing strip (2910) is arranged on the top surface of an inner cavity of a shell (210), a torsion block (220) is arranged at the top end of the shell (210), a transmission rod (221) is connected to the bottom end of the torsion block (220), the transmission rod (221) is arranged in a transmission groove (230), a rotating shaft (240) is arranged on the outer wall of the other end of the transmission rod (221), a rope (250) is arranged on the outer wall of the rotating shaft (240), a connecting rod (260) is arranged on the other end of the rope (250), a connecting plate (261) is arranged at the bottom end of the connecting rod (260), a connecting column (262) is arranged on one side of the connecting plate (261), the connecting plate (261) is arranged in the movable shell (270), the other end of the connecting column (262) penetrates through a fixed block (280) to a square block (282), one side of the square block (282) close to the connecting column (262) is provided with a first spring (281), the other end of the square block (282) is arranged on the outer wall of the fixed block (280), the other side of the square block (282) is provided with a connecting rod (261), the connecting rod (261) is provided with a connecting rod (261), one side of the surface of the movable shell (210) is provided with a guide screen (20), the plunger (290) is disposed in the slot (111).
2. The special tablet pc motherboard of claim 1, wherein: the fixed block (280) is provided with a hole groove on one side, the size of the hole groove is matched with that of the connecting column (262), the connecting plate (261) is fixedly connected with the connecting column (262), and the other end of the connecting column (262) is fixedly connected with the square block (282).
3. The special tablet pc motherboard of claim 1, wherein: the connecting plate (261) is in sliding connection inside the movable shell (270), a through hole is formed in one side of the surface of the movable shell (270), the size of the through hole is matched with that of the inserted rod (290), and the inserted rod (290) is fixedly connected with the square block (282).
4. The special tablet pc motherboard of claim 1, wherein: the bottom end of the shell (210) is provided with a strip-shaped groove, the size of the strip-shaped groove is matched with that of the connecting rod (260), and the connecting rod (260) is in sliding connection in the strip-shaped groove.
5. The special tablet pc motherboard of claim 1, wherein: the wiping mechanism (300) comprises two groups of transverse grooves (310) formed in the top end of the shell (210), second springs (320) are arranged in the transverse grooves (310), connecting blocks (330) are arranged on one sides of the second springs (320), and transverse rods (340) are arranged on the top ends of the connecting blocks (330).
6. The special tablet pc motherboard of claim 5, wherein: the wiper is arranged at the bottom end of the cross rod (340), and the other end of the second spring (320) is fixedly connected to the inner wall of the transverse groove (310).
7. The special tablet pc motherboard of claim 1, wherein: the top end of the bottom plate (100) is fixedly connected with a supporting plate (120), and two groups of cooling fans (130) are arranged at the other end of the main plate (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720726.XU CN221079230U (en) | 2023-10-11 | 2023-10-11 | Dedicated panel computer mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720726.XU CN221079230U (en) | 2023-10-11 | 2023-10-11 | Dedicated panel computer mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221079230U true CN221079230U (en) | 2024-06-04 |
Family
ID=91253794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322720726.XU Active CN221079230U (en) | 2023-10-11 | 2023-10-11 | Dedicated panel computer mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221079230U (en) |
-
2023
- 2023-10-11 CN CN202322720726.XU patent/CN221079230U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221079230U (en) | Dedicated panel computer mainboard | |
| CN109960391B (en) | Heat dissipation dustproof connecting device for fixing power supply on back of host | |
| CN213186898U (en) | Electrical cabinet convenient to maintain | |
| CN218213949U (en) | Panel computer mainboard with dustproof performance | |
| CN110675758B (en) | Large-scale assembled outdoor display screen | |
| CN216017462U (en) | 4K concatenation mainboard | |
| CN209746459U (en) | Adsorption device for touch panel of all-in-one computer | |
| CN208992589U (en) | A kind of register face disassembly mechanism | |
| CN213659366U (en) | Computer motherboard mount with heat dissipation function | |
| CN217590249U (en) | Arc light protection shell with disassembly function | |
| CN111930194A (en) | Computer host convenient to installation | |
| CN221125193U (en) | Computer motherboard support convenient to radiate | |
| CN220603947U (en) | Computer motherboard fixed equipment | |
| CN219577603U (en) | Buckle type structure for LED display screen | |
| CN219574209U (en) | Energy intelligent ammeter | |
| CN211062390U (en) | L ED display screen module mounting structure | |
| CN217181758U (en) | LED display screen with buffering protective structure | |
| CN209149194U (en) | A kind of anti-water dust type computer display | |
| CN215599650U (en) | Special heat dissipation equipment for computer technology development hardware | |
| CN218068778U (en) | Formula wind scooper is dismantled to computer | |
| CN217034688U (en) | Quick radiator unit of computer motherboard | |
| CN213149746U (en) | Novel adapter plate | |
| CN217241111U (en) | Automatic testing arrangement of chemical industry instrument | |
| CN213694365U (en) | Automatic monitoring system of distribution network | |
| CN214539734U (en) | Single-phase guide rail type Internet of things ammeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |