CN210639507U - Panel computer with detachable screen protection structure - Google Patents
Panel computer with detachable screen protection structure Download PDFInfo
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- CN210639507U CN210639507U CN201922121860.1U CN201922121860U CN210639507U CN 210639507 U CN210639507 U CN 210639507U CN 201922121860 U CN201922121860 U CN 201922121860U CN 210639507 U CN210639507 U CN 210639507U
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- plate
- sleeve
- personal computer
- protection structure
- shell
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Abstract
The utility model relates to the technical field of electronic equipment, concretely relates to panel computer with can dismantle screen protection structure, the utility model discloses a cylinder on the guard plate is filled into the bolt via hole, because cylinder and bolt via hole are interference fit, make the guard plate hug closely on the backshell, interference fit's cylinder and bolt via hole have guaranteed that children can not demolish it through the instrument of simple with the help of, effectively prevent that the panel computer from being dismantled by children; the rear end of the protection plate can pass through the screw connection support mechanism, so that the tablet personal computer is convenient to support when in use, and the protection plate is convenient and practical; through pressing spacing post to the cylinder downthehole, remove the extension board with the hand, adjust the length of extension board to change support angle, the person of facilitating the use uses.
Description
Technical Field
The utility model relates to an electronic equipment technical field, concretely relates to panel computer with can dismantle screen protection structure.
Background
Tablet computers, also called portable computers (english: Tablet Personal computers, referred to as Tablet PC, Flat PC, Tablet, and tablets for short), are small-sized and portable Personal computers, and use touch screens as basic input devices. It possesses a touch screen (also known as digitizer technology) that allows a user to work with a stylus or digitizer rather than a traditional keyboard or mouse. The user may enter the input through built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard if the model is equipped.
The tablet personal computer consists of a rear shell, a display screen, a front shell and an internal control circuit system; the tablet personal computer is a portable personal computer, and can be carried about frequently, so that the tablet personal computer is used in various environments, the tablet personal computer is easy to fall accidentally, the display screen is broken, and the conventional tablet personal computer display screen is detachable and is connected with the display screen in a manner of connecting a front shell and a rear shell through threads in order to replace the display screen conveniently; present panel computer often is used by children, because the screw hole of present panel computer backshell only adopts the rubber lid to plug up, is unpack apart by children easily to with the backshell separation of panel computer, cause economic loss.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned shortcoming that prior art exists, the utility model provides a panel computer with can dismantle screen protection structure can overcome prior art effectively and exist because the screw hole of current panel computer backshell only adopts the rubber lid to plug up, is unpacked apart by children easily to with the backshell separation of panel computer, cause economic loss's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a tablet personal computer with a detachable screen protection structure comprises a rear shell, a front shell and a display screen; the display screen protection device is characterized in that a first square groove matched with the display screen is formed in the rear end of the front shell, threaded holes are formed in the four corners of the front shell, a second square groove matched with the front shell is formed in the front end of the rear shell, bolt through holes are formed in the four corners of the rear shell, a protection plate is arranged at the rear end of the rear shell, cylinders are arranged at the four corners of the protection plate, four circular screw holes are formed in the rear end of the protection plate, the cylinders are in interference fit with the bolt through holes, and a support mechanism is connected into.
Furthermore, the support mechanism comprises a fixed cylinder, a rotating shaft, a rotating rod, a rotating sleeve, a sleeve plate and a support plate, wherein the front end of the fixed cylinder is in threaded connection with the circular screw hole, the rear end of the fixed cylinder is connected with the rotating shaft in a centered rotating mode, the rear end of the rotating shaft is provided with an installation notch, the rotating rod is connected in the installation notch in a rotating mode, the rotating sleeve is sleeved on the rotating rod, a connecting block is fixedly connected to the side edge of the rotating sleeve, the other end of the connecting block is fixedly connected with the upper end of the sleeve plate, and the support plate.
Furthermore, a cylindrical hole is formed in the upper end of the side edge of the support plate, a spring is fixedly connected to the bottom of the cylindrical hole, a limiting column is fixedly connected to the other end of the spring, and the limiting column is matched with the cylindrical hole.
Furthermore, a group of circular through holes matched with the limiting columns are formed in the side edges of the sleeve plates, and the outer ends of the limiting columns are hemispherical.
Furthermore, the upper end of the rear shell is provided with an earphone hole, and the lower end of the rear shell is provided with a charging hole and a USB jack.
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses a cylinder on the guard plate is filled in the bolt via hole, because cylinder and bolt via hole are interference fit, make the guard plate hug closely on the backshell, interference fit's cylinder and bolt via hole have guaranteed that children can not demolish it through with the help of simple instrument, prevent effectively that the panel computer from being dismantled by children; the rear end of the protection plate can pass through the screw connection support mechanism, so that the tablet personal computer is convenient to support when in use, and the protection plate is convenient and practical; through pressing spacing post to the cylinder downthehole, remove the extension board with the hand, adjust the length of extension board to change support angle, the person of facilitating the use uses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic structural view of the rear housing shaft side of the present invention;
fig. 3 is a schematic structural view of the front shell shaft side of the present invention;
fig. 4 is a schematic view of a sectional structure of the bracket mechanism of the present invention;
fig. 5 is a left side sectional structural schematic view of the support mechanism of the present invention;
figure 6 is the schematic diagram of the matching structure of the limit post of the present invention
The reference numerals in the drawings denote: 1-rear shell, 101-square groove, 2-front shell, 201-square groove, 3-display screen, 4-protection plate, 401-cylinder, 402-round screw hole, 5-bracket mechanism, 501-fixed cylinder, 502-rotating shaft, 503-rotating rod, 504-rotating sleeve, 505-sleeve plate, 506-support plate, 507-installation notch, 508-connecting block, 509-cylindrical hole, 510-spring, 511-limit column, 512-round through hole, 6-earphone hole, 7-charging hole and 8-USB jack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Referring to fig. 1 to 6, the tablet pc with a detachable screen protection structure of the present embodiment includes a rear case 1, a front case 2, and a display screen 3; no. one square groove 201 with 3 matched with of display screen is seted up to 2 rear ends of preceding shell, and the preceding shell four corners all is equipped with the screw hole, and No. two square grooves 101 with 2 matched with of preceding shell are seted up to 1 front end of backshell, and 1 four corners of backshell all is equipped with the bolt via hole, and 1 rear end of backshell is provided with guard plate 4, and is concrete, and earphone hole 6 has been seted up to 1 upper end of backshell, and charging hole 7 and USB jack 8 have been seted up to the lower extreme. Four corners of the protection plate 4 are provided with cylinders 401, the rear end of the protection plate 4 is provided with four circular screw holes 402, the cylinders 401 are in interference fit with the bolt through holes, and the circular screw holes 402 are internally connected with the support mechanism 5.
Specifically, referring to fig. 1 and fig. 4 to 6, the support mechanism 5 includes a fixed cylinder 501, a rotating shaft 502, a rotating rod 503, a rotating sleeve 504, a sleeve plate 505 and a support plate 506, the front end of the fixed cylinder 501 is screwed with the circular screw hole 402, the rear end of the fixed cylinder 501 is connected with the rotating shaft 502 in a rotating manner between two parties, an installation notch 507 is formed in the rear end of the rotating shaft 502, the rotating rod 503 is connected in the installation notch 507 in a rotating manner, the rotating sleeve 504 is sleeved on the rotating rod 503, a connecting block 508 is fixedly connected to the side edge of the rotating sleeve 504, the other end of the connecting block 508 is fixedly connected to the upper end of the sleeve. The supporting plate 506 has a cylindrical hole 509 formed in a side thereof, a spring 510 is fixedly connected to the bottom of the cylindrical hole 509, a limiting post 511 is fixedly connected to the other end of the spring 510, and the limiting post 511 is matched with the cylindrical hole 509. The side of the sleeve plate 505 is provided with a set of circular through holes 512 matching with the limit posts 511, and the outer ends of the limit posts 511 are hemispherical.
Referring to fig. 1 to 6, the present principle of implementation: the cylinder 401 on the protection plate 4 is plugged into the bolt through hole, the protection plate 4 is tightly attached to the rear shell 1 due to the fact that the cylinder 401 and the bolt through hole are in interference fit, the cylinder 401 and the bolt through hole which are in interference fit guarantee that a child cannot detach the protection plate by means of a simple tool, and the tablet computer is effectively prevented from being detached by the child; the rear end of the protection plate 4 can pass through the screw connection support mechanism 5, so that the tablet personal computer is conveniently supported during use, and the tablet personal computer is convenient and practical; the limiting column 511 is pressed into the cylindrical hole 509, the support plate 506 is moved by hand, and the length of the support plate 506 is adjusted, so that the supporting angle is changed, and the use by a user is facilitated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A tablet personal computer with a detachable screen protection structure comprises a rear shell (1), a front shell (2) and a display screen (3); the novel multifunctional display screen is characterized in that a square groove (201) matched with a display screen (3) is formed in the rear end of a front shell (2), threaded holes are formed in four corners of the front shell, a square groove (101) matched with the front shell (2) is formed in the front end of a rear shell (1), bolt through holes are formed in four corners of the rear shell (1), a protection plate (4) is arranged at the rear end of the rear shell (1), cylinders (401) are arranged in four corners of the protection plate (4), four circular screw holes (402) are formed in the rear end of the protection plate (4), the cylinders (401) are in interference fit with the bolt through holes, and a support mechanism (5) is connected into the circular screw holes (402).
2. The tablet personal computer with the detachable screen protection structure is characterized in that the support mechanism (5) comprises a fixed cylinder (501), a rotating shaft (502), a rotating rod (503), a rotating sleeve (504), a sleeve plate (505) and a support plate (506), the front end of the fixed cylinder (501) is in threaded connection with a circular screw hole (402), the rotating shaft (502) is rotatably connected to the rear end of the fixed cylinder (501) in the middle, an installation notch (507) is formed in the rear end of the rotating shaft (502), the rotating rod (503) is rotatably connected to the installation notch (507), the rotating sleeve (504) is sleeved on the rotating rod (503), a connecting block (508) is fixedly connected to the side edge of the rotating sleeve (504), the other end of the connecting block (508) is fixedly connected to the upper end of the sleeve plate (505), and the support plate (506) is slidably connected to the inner portion of the lower end of the sleeve.
3. The tablet personal computer with the detachable screen protection structure according to claim 2, wherein a cylindrical hole (509) is formed in the upper end of the side of the support plate (506), a spring (510) is fixedly connected to the bottom of the cylindrical hole (509), a limiting column (511) is fixedly connected to the other end of the spring (510), and the limiting column (511) is matched with the cylindrical hole (509).
4. The tablet personal computer with the detachable screen protection structure as claimed in claim 3, wherein a set of circular through holes (512) matching with the limiting posts (511) is formed in the side edge of the sleeve plate (505), and the outer ends of the limiting posts (511) are hemispherical.
5. The tablet personal computer with the detachable screen protection structure according to claim 1, wherein the rear shell (1) is provided with an earphone hole (6) at the upper end and a charging hole (7) and a USB jack (8) at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121860.1U CN210639507U (en) | 2019-12-02 | 2019-12-02 | Panel computer with detachable screen protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121860.1U CN210639507U (en) | 2019-12-02 | 2019-12-02 | Panel computer with detachable screen protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210639507U true CN210639507U (en) | 2020-05-29 |
Family
ID=70797796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922121860.1U Active CN210639507U (en) | 2019-12-02 | 2019-12-02 | Panel computer with detachable screen protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210639507U (en) |
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2019
- 2019-12-02 CN CN201922121860.1U patent/CN210639507U/en active Active
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