CN212541153U

CN212541153U - Novel raspberry group all-in-one machine

Info

Publication number: CN212541153U
Application number: CN202021522715.0U
Authority: CN
Inventors: 罗佳猛; 何先明
Original assignee: Shenzhen Test Display Technology Co ltd
Current assignee: Shenzhen Test Display Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-12
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a novel raspberry group all-in-one machine, which belongs to the technical field of all-in-one machines and comprises a screen main body, a fixed angle, a loudspeaker, a button circuit board, a main body shell, a circuit board mainboard, a raspberry group circuit board, a baffle I, a baffle II, a baffle III, a baffle IV, a back cover and a support, wherein the periphery of the screen main body is bonded with a platform of an inner frame at the periphery of the main body shell, a main board groove is arranged at the back of the main body shell, the circuit board is arranged in the main board groove, the raspberry group circuit board is fixed on the circuit board mainboard, copper nuts are arranged above and below the back of the main body shell, the back cover is fixed on the copper nuts at the back of the main body shell through screws, the screws can be repeatedly disassembled, the later maintenance or the circuit board replacement can not be limited by a single, the user can assemble or change raspberry group circuit board according to the demand of oneself, lets all-in-one use the scene abundanter.

Description

Novel raspberry group all-in-one machine

Technical Field

The utility model relates to an all-in-one technical field specifically is a novel raspberry group all-in-one.

Background

All-in-one, be divided into photocopy all-in-one and all-in-one, all-in-one is also display + quick-witted case, machine incasement generally comprises subassemblies such as treater, circuit board, the circuit board in the current all-in-one display mostly is supporting setting, must change the same circuit board when later maintenance is changed or the accessory is upgraded, the use scene receives certain restriction, and current all-in-one display does not have the eyeshield device, the user sees the display for a long time and can produce the tired painful condition of stinging of eyes, it can be bigger to the injury of eyes to watch the display under the darker condition of surrounding environment, can make eyes produce myopia in the long run.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel raspberry group all-in-one to solve the circuit board that proposes in the above-mentioned background art and all be supporting setting, must change communicating circuit board when later stage maintenance is changed or the accessory is upgraded, receive certain restriction, and current all-in-one display does not have the problem of eyeshield device.

In order to achieve the above object, the utility model provides a following technical scheme: a novel raspberry group all-in-one machine comprises a screen main body, a fixed angle, a loudspeaker, a key circuit board, a key main body shell, a circuit board mainboard, a raspberry group circuit board, a rear cover support screw baffle I, a baffle III, a baffle IV, a baffle II, a loudspeaker hole, a key hole, a screw hole, a radiating hole and a copper column copper nut wall hanging screw hole, wherein the right side wall of the screen main body is adhered to the periphery of the main body shell in a platform manner, the fixed angle is installed at four corners of the screen main body, a mounting groove is formed in the upper portion of the back of the main body shell, the key circuit board is installed in the mounting groove, the key hole is formed in the upper portion of the front of the main body shell, a key is installed in the key hole, the key circuit board is connected with the key, the loudspeaker is adhered to the horn hole in, the circuit board comprises a circuit main board and is characterized in that a copper column is arranged at the bottom of the front face of the circuit main board, a raspberry group circuit board is mounted on the circuit main board and is matched with the circuit main board, a baffle groove I matched with a baffle III, a baffle IV and a baffle II is formed in the left side of a main board groove, the baffle III, the baffle IV and the baffle II can be buckled in the baffle groove I, a baffle groove II matched with the baffle I is formed in the right side of the main board groove, the baffle I can be buckled in the baffle groove II, copper nuts are placed above and below the back of a main body shell, screw holes matched with the copper nuts are formed in the upper portion and the lower portion of the back face of a rear cover, the rear cover is fixed on the copper nuts at the back of the main body shell.

Preferably, a support groove is formed in the middle of the back face of the rear cover, a support is installed in the support groove, and the top of the support is fixed with the rear cover through a metal rotating shaft.

Preferably, the left side and the right side of the back of the rear cover are both provided with heat dissipation holes.

Preferably, the front face of the first baffle plate is provided with a first jack matched with the functional interface on the right side of the circuit board mainboard, the front faces of the third baffle plate and the fourth baffle plate are provided with a second jack matched with the functional interface on the left side of the raspberry group circuit board, and the front face of the second baffle plate is not provided with an opening.

Preferably, the circuit board mainboard can adapt to the raspberry group circuit board of different versions, and the user can change the raspberry group circuit board of different versions according to own demand.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the circuit board is sent to the raspberry of mountable different editions in the mainboard, can not receive single restriction when maintaining the change in the later stage, and baffle three, jack one of baffle four is supporting with the various interfaces in raspberry group circuit board the left side, change the raspberry group circuit board of different editions, there is the supporting use of assorted baffle, 3 all can block in baffle draw-in groove one of baffle, expansibility and openness are stronger, convenient dismantlement, the use scene is abundanter, convenience of customers secondary development, the practicality is good.

2) Through adjusting a plurality of regulation buttons on the button circuit board, can adjust display luminance, reduce the reflection of light of screen, protection eyes to can not influence and normally watch the display. The sound size can be adjusted, the input source is switched, and the user can operate and use conveniently and quickly.

3) The support is installed in the support groove in the middle of the back cover, the support can adjust the angle of 0-90 degrees, and a user can adjust the placing angle of the raspberry pie all-in-one machine by adjusting the angle of the support, so that the user experience is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The figure includes: the raspberry display screen comprises a screen body 1, a fixed angle 2, a loudspeaker 3, a key circuit board 4, a key 5, a body shell 6, a circuit board mainboard 7, a raspberry group circuit board 8, a rear cover 9, a support 10, a screw 11, a first baffle 12, a third baffle 13, a fourth baffle 14, a second baffle 15, a loudspeaker hole 16, a key hole 17, a screw hole 18, a heat dissipation hole 19, a copper column 20, a copper nut 21 and a wall-mounted screw hole 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1, the present invention provides a technical solution: a novel raspberry group all-in-one machine comprises: the novel raspberry display comprises a screen body 1, a fixed angle 2, a loudspeaker 3, a key circuit board 4, keys 5, a body shell 6, a circuit board mainboard 7, a raspberry group circuit board 8, a rear cover 9, a support 10, a screw 11, a baffle I12, a baffle III 13, a baffle IV 14, a baffle II 15, a loudspeaker hole 16, a key hole 17, a screw hole 18, a radiating hole 19, a copper column 20, a copper nut 21 and a wall-mounted screw hole 22, wherein a plurality of adjusting keys are arranged on the key circuit board 4, a user can adjust the brightness of the display by adjusting the adjusting keys on the key circuit board 4, the reflection of light of the screen is reduced, eyes are protected, the normal watching of the display cannot be influenced, the sound size can be adjusted, an input source is switched, the operation and the use of the user are convenient and fast, the right side wall of the screen body 1 is bonded with the peripheral platform of the body shell 6, the key circuit board is characterized in that a mounting groove is formed in the upper portion of the back face of the main body shell 6, the key circuit board 4 is mounted in the mounting groove, a key hole 17 is formed in the upper portion of the front face of the main body shell 6, a key 5 is mounted in the key hole 17, the key circuit board 4 is connected with the key 5, the horn 3 is bonded to horn holes 16 in the upper portions of the left side and the right side of the main body shell 6, a main board groove is formed in the back portion of the main body shell 6, the circuit board 7 is mounted in the main board groove, a copper column 20 is arranged at the bottom of the front face of the circuit board 7, a raspberry type circuit board 8 is mounted on the circuit board 7 and matched with the circuit board main board 7, a baffle groove I matched with a baffle plate III 13, a baffle plate IV 14 and a baffle plate II 15 is formed in the left side of the main board groove, the first baffle 12 can be buckled in the second baffle groove, copper nuts 21 are placed above and below the back of the main body shell, screw holes 18 matched with the copper nuts 21 are formed above and below the back of the rear cover 9, the rear cover 9 is fixed on the copper nuts 21 on the back of the main body shell 6 through screws 11, and wall hanging screw holes 22 are formed above the front of the rear cover 9.

The middle of the back of the rear cover 9 is provided with a support groove, a support 10 is installed in the support groove, the top of the support 10 is fixed with the rear cover through a metal rotating shaft, the support can adjust the angle of 0-90 degrees, and a user can adjust the angle of the integrated machine through adjusting the angle of the support.

Rear cover 9 back left and right sides has all seted up louvre 19, and the heat that circuit board mainboard 7 and raspberry group circuit board 8 during operation produced can be followed louvre 19 and discharged, makes things convenient for the inside heat of all-in-one to spill, improves all-in-one wholeness ability.

Baffle 12 openly offer with circuit board 7 right side function interface assorted jack one, baffle three 13, baffle four 14 openly offer with the left function interface assorted jack one of raspberry group circuit board 8, baffle two 15 openly do not have the trompil, convenience of customers assembles different raspberry group circuit boards in the secondary development, can use assorted baffle, when not needing raspberry group circuit board, can be with the baffle two 15 that do not have the trompil, adorn in baffle draw-in groove one.

Circuit board mainboard 7 can adapt the raspberry group circuit board 8 of different versions, and the user can change the raspberry group circuit board 8 of different versions according to own demand.

The working principle is as follows: when the raspberry group circuit board is installed on the main board 7, the main board 7 is installed in a circuit board fixing groove, the baffle plate three 13 or the baffle plate four 14 matched with the raspberry group circuit board is installed in a baffle plate clamping groove, the baffle plate two 15, the baffle plate three 13 and the baffle plate four 14 can be clamped in the baffle plate clamping groove one, the raspberry group circuit board can be installed and replaced by self according to different raspberry group circuit boards, the expansibility and the openness of the raspberry group all-in-one machine are stronger, the disassembly is convenient, the use scenes are richer, the secondary development of a user is facilitated, the practicability is good, the user can adjust the brightness of the display through adjusting a plurality of adjusting keys on the key circuit board 4, the reflection of the screen is reduced, eyes are protected, the normal watching of the display cannot be influenced, the sound size can be adjusted, the input source is switched, the operation and the use of the user are convenient and rapid, and, the user can adjust the angle of putting of raspberry group all-in-one through adjusting 10 angles of support, and the inside heat effluvium of convenient all-in-one of louvre 19 improves all-in-one wholeness ability.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel raspberry group all-in-one, including screen main part (1), fixed angle (2), loudspeaker (3), button circuit board (4), button (5), main body cover (6), circuit board mainboard (7), raspberry group circuit board (8), back lid (9), support (10), screw (11), baffle (12), baffle three (13), baffle four (14), baffle two (15), horn hole (16), button hole (17), screw hole (18), louvre (19), copper post (20), copper nut (21), hanging screw hole (22), its characterized in that: the utility model discloses a portable electronic device, including screen main part (1), main part shell (6), fixed angle (2), mounting groove, button circuit board (4), key hole (17), button (5) are installed to main part shell (6) back top, button circuit board (4) are installed in the mounting groove, main part shell (6) openly top is equipped with button hole (17), install button (5) in button hole (17), button circuit board (4) are connected with button (5), loudspeaker (3) bond in main part shell (6) left and right sides top horn hole (16), the main part shell (6) back has seted up the mainboard recess, circuit board (7) are installed in the mainboard recess, circuit board (7) openly bottom is equipped with copper post (20), install raspberry group circuit board (8) on circuit board (7), the novel circuit board is matched with a circuit board main board (7), a first baffle groove matched with a third baffle (13), a fourth baffle (14) and a second baffle (15) is formed in the left side of a main board groove, the third baffle (13), the fourth baffle (14) and the second baffle (15) can be fastened in the first baffle groove, a second baffle groove matched with the first baffle (12) is formed in the right side of the main board groove, the first baffle (12) can be fastened in the second baffle groove, copper nuts (21) are placed above and below the back of a main body shell, screw holes (18) matched with the copper nuts (21) are formed in the upper portion and the lower portion of the back of a rear cover (9), the rear cover (9) is fixed on the copper nuts (21) on the back of the main body shell (6) through screws (11), and wall hanging screw holes (22) are formed in the upper portion of the front of the rear cover (.

2. The novel raspberry pi all-in-one machine of claim 1, wherein: the middle part of the back surface of the rear cover (9) is provided with a support groove, a support (10) is installed in the support groove, and the top of the support (10) is fixed with the rear cover through a metal rotating shaft.

3. The novel raspberry pi all-in-one machine of claim 1, wherein: the left side and the right side of the back of the rear cover (9) are both provided with heat dissipation holes (19).

4. The novel raspberry pi all-in-one machine of claim 1, wherein: the front face of the first baffle (12) is provided with a jack I matched with a functional interface on the right side of the circuit board main board (7), the front faces of the third baffle (13) and the fourth baffle (14) are provided with a jack II matched with a functional interface on the left side of the raspberry group circuit board (8), and the front face of the second baffle (15) is not provided with an opening.

5. The novel raspberry pi all-in-one machine of claim 1, wherein: circuit board mainboard (7) can adapt the raspberry of different versions group circuit board (8), and the user can change the raspberry of different versions group circuit board (8) according to own demand.