CN116954320A - Touch control all-in-one machine and assembly structure thereof - Google Patents
Touch control all-in-one machine and assembly structure thereof Download PDFInfo
- Publication number
- CN116954320A CN116954320A CN202310531748.3A CN202310531748A CN116954320A CN 116954320 A CN116954320 A CN 116954320A CN 202310531748 A CN202310531748 A CN 202310531748A CN 116954320 A CN116954320 A CN 116954320A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- assembly structure
- connecting plate
- mounting
- touch control
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- 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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
Abstract
The application discloses a touch control integrated machine and an assembly structure thereof, relates to the field of touch control integrated machines, and can solve the problems that in the prior art, the touch control integrated machine is manually connected through bolts to cause time waste and too large or too small tightening force. The assembly structure comprises a first circuit board and an installation shell connected to the first circuit board, wherein an accommodating cavity for accommodating a display screen is formed by the first circuit board and the installation shell in an enclosing mode, two sides of the display screen are propped against the cavity wall of the accommodating cavity, a plurality of installation holes are formed in the first circuit board, a plurality of connecting pieces matched with the installation holes are connected to the edge of the installation shell, and the connecting pieces correspond to the installation holes one by one; when the connecting piece penetrates into the mounting hole, one end of the connecting piece penetrates out of the mounting hole, and the penetrating end is deformed through torsion, so that the penetrating end abuts against one side, far away from the mounting shell, of the first circuit board.
Description
Technical Field
The application relates to the field of touch control integrated machines, in particular to a touch control integrated machine and an assembly structure thereof.
Background
The touch control integrated machine is a machine which perfectly combines a touch screen, a liquid crystal screen, an industrial pc unit (commonly known as a host) and an integrated machine shell, and finally can realize touch control operation through one power line.
In prior art, touch-control all-in-one includes display screen, circuit board and quick-witted case, the circuit board is connected on quick-witted case through fastener cooperation such as a plurality of screw holes and bolt, need all screw up a plurality of bolts promptly at corresponding screw hole, just install the circuit board to quick-witted incasement, because touch-control all-in-one's screw hole is more, consequently, manual installation touch-control all-in-one is more extravagant time, and the bolt installation needs suitable screwing force, wherein partial bolt is because manual tightening is not put in place, lead to the bolt to be connected with the screw thread that corresponds can not fully interlock, in subsequent use and transportation, the bolt can appear becoming flexible, perhaps manual tightening force is too big, lead to the screw thread to damage or the bolt fracture.
Disclosure of Invention
Therefore, the application provides a touch control integrated machine and an assembly structure thereof, which are used for solving the problems of time waste and too large or too small screwing force caused by manual connection of bolts of the touch control integrated machine in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the assembly structure of the touch control integrated machine comprises a first circuit board and an installation shell connected to the first circuit board, wherein an accommodating cavity for accommodating a display screen is formed by the first circuit board and the installation shell, two sides of the display screen are propped against the cavity wall of the accommodating cavity, a plurality of installation holes are formed in the first circuit board, a plurality of connecting pieces matched with the installation holes are connected to the edge of the installation shell, and the connecting pieces correspond to the installation holes one by one;
when the connecting piece penetrates into the mounting hole, one end of the connecting piece penetrates out of the mounting hole, and the penetrating end is deformed through torsion, so that the penetrating end abuts against one side, far away from the mounting shell, of the first circuit board.
Preferably, the mounting hole is a long hole, the connecting piece includes a first connecting plate connected to the mounting shell and a second connecting plate connected to one end of the first connecting plate away from the mounting shell, the length extending direction of the second connecting plate is perpendicular to the length extending direction of the first connecting plate, the length of the second connecting plate is smaller than the length of the long hole, and the length of the first connecting plate is equal to the depth of the long hole.
Preferably, two sides of the first connecting plate respectively abut against two opposite side walls of the strip hole.
Preferably, the mounting shell comprises a panel and a coaming integrally formed at the edge of the panel, the coaming is perpendicular to the panel, the connecting pieces are welded on the end face, away from the panel, of the coaming, and the connecting pieces are uniformly arranged along the circumferential direction of the coaming.
Preferably, the connector is made of an aluminum alloy.
Preferably, the coaming is provided with a notch for threading.
Preferably, a side of the first circuit board away from the mounting case is connected to a second circuit board, and the size of the second circuit board is smaller than that of the first circuit board.
Preferably, the second circuit board is connected with the first circuit board through a threaded post, so that a gap is formed between the second circuit board and the first circuit board.
The application also discloses a touch control integrated machine, which comprises the assembly structure of the touch control integrated machine.
The application has the following advantages:
the application relates to a connecting piece, which is characterized in that a mounting shell is abutted against a first circuit board, a connecting piece penetrates into a mounting hole, the penetrating end of the connecting piece is twisted and deformed through a tool (such as pliers), the connecting piece is abutted against one side of the first circuit board far away from the mounting shell, the mounting shell is mounted on the first circuit board, a worker can intuitively know the mounting conditions of the first circuit board and the mounting shell.
Drawings
In order to more intuitively illustrate the prior art and the application, several exemplary drawings are presented below. It should be understood that the specific shape and configuration shown in the drawings are not generally considered limiting conditions in carrying out the application; for example, those skilled in the art will be able to make routine adjustments or further optimizations for the addition/subtraction/attribution division, specific shapes, positional relationships, connection modes, dimensional proportion relationships, and the like of certain units (components) based on the technical concepts and the exemplary drawings disclosed in the present application.
Fig. 1 is a schematic overall structure of an assembly structure of a touch integrated machine according to an embodiment of the present application;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an exploded schematic view of an assembly structure of a touch integrated machine according to an embodiment of the present application;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a schematic structural view of an installation shell of an assembly structure of a touch integrated machine according to an embodiment of the present application.
Reference numerals illustrate:
1. a first circuit board; 11. a mounting hole; 2. a mounting shell; 21. a panel; 22. coaming plate; 221. a notch; 23. a connecting piece; 231. a first connection plate; 232. a second connecting plate; 3. a display screen; 4. a second circuit board; 41. and (5) a threaded column.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
In the description of the present application: the terms "inner", "outer" refer to the inner and outer of the respective component profiles; the terms "first," "second," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed but inherent to such process, method, article, or apparatus or adding steps or elements based on a further optimization of the inventive concept.
Referring to fig. 1-5, the application discloses an assembly structure of a touch control integrated machine, which comprises a first circuit board 1 and a mounting shell 2 connected to the first circuit board 1, wherein the first circuit board 1 and the mounting shell 2 enclose a containing cavity for containing a display screen 3, two sides of the display screen 3 are propped against the cavity wall of the containing cavity, the first circuit board 1 is provided with a plurality of mounting holes 11, the edge of the mounting shell 2 is connected with a plurality of connecting pieces 23 matched with the mounting holes 11, and the plurality of connecting pieces 23 are in one-to-one correspondence with the plurality of mounting holes 11;
when the connecting member 23 penetrates into the mounting hole 11, one end of the connecting member 23 penetrates out of the mounting hole 11, and the penetrating end abuts against one side of the first circuit board 1 away from the mounting case 2 by torsional deformation.
The mounting shell 2 is abutted against the first circuit board 1, the connecting piece 23 penetrates into the mounting hole 11, the penetrating end of the connecting piece 23 is twisted and deformed through a tool (such as pliers) to be abutted against one side of the first circuit board 1 far away from the mounting shell 2, the mounting shell 2 is mounted on the first circuit board 1, a worker can intuitively know the mounting condition of the first circuit board 1 and the mounting shell 2, compared with the prior art, the matching of bolts and threaded holes can not intuitively know whether the tightening force of the bolts is proper or not, other corresponding equipment is needed for detection, the mounting procedure is increased, the bolts and the threaded holes are required to be manually turned for a plurality of circles, and time is wasted.
The mounting hole 11 is a long hole, the connecting piece 23 includes a first connecting plate 231 connected to the mounting shell 2 and a second connecting plate 232 (penetrating end) connected to one end of the first connecting plate 231 far away from the mounting shell 2, the length extending direction of the second connecting plate 232 is perpendicular to the length extending direction of the first connecting plate 231, the length of the second connecting plate 232 is smaller than the length of the long hole, and the length of the first connecting plate 231 is equal to the depth of the long hole.
The length of the first connection plate 231 is equal to the depth of the strip hole, so that the twisted second connection plate 232 and the mounting shell 2 clamp the first circuit board 1 without a gap therebetween, the first circuit board 1 is prevented from shaking, and the length of the second connection plate 232 is smaller than that of the strip hole, so that the second connection plate 232 is facilitated to penetrate.
The two sides of the first connecting plate 231 respectively abut against the two opposite side walls of the elongated hole. Similarly, the first connection plate 231 can be prevented from shaking in the elongated hole; it should be further noted here that the first circuit board 1 has a rectangular shape, and the elongated holes are uniformly arranged on four sides of the rectangular shape.
The mounting case 2 includes a panel 21, a shroud 22 integrally formed at an edge of the panel 21, the shroud 22 being perpendicular to the panel 21, and a plurality of connecting pieces 23 being welded to an end face of the shroud 22 remote from the panel 21, the plurality of connecting pieces 23 being uniformly arranged in a circumferential direction of the shroud 22.
The connection member 23 is made of an aluminum alloy. The aluminum alloy has better ductility, is favorable for torsional deformation, has low cost, and the mounting shell 2 can also be made of the aluminum alloy, thereby being favorable for controlling the overall cost of the touch control integrated machine.
The shroud 22 is provided with a notch 221 for threading. The notch 221 is mainly used for the passage of FPC lines of the display 3.
The side of the first circuit board 1 away from the mounting case 2 is connected to a second circuit board 4, and the size of the second circuit board 4 is smaller than that of the first circuit board 1. The second circuit board 4 is mainly used for integrating components which are easy to be damaged, such as a battery, a resistor and the like, and can also be some components which need to be continuously updated, such as a CPU, so that the second circuit board 4 can be detached, and the replacement and the maintenance of the components are convenient without affecting other components integrated on the first circuit board 1.
The second circuit board 4 is connected to the first circuit board 1 by the screw posts 41 such that a gap is provided between the second circuit board 4 and the first circuit board 1. Other components may also be integrated with the gap location.
The application also discloses a touch control integrated machine, which comprises the assembly structure of the touch control integrated machine. Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.
The application has been described above with particularity and detail in connection with general description and specific embodiments. It should be understood that numerous conventional modifications and further innovations may be made to these specific embodiments, based on the technical concepts of the present application; but these conventional modifications and further innovations may also fall within the scope of the claims of the present application as long as they do not depart from the technical spirit of the present application.
Claims (9)
1. The assembly structure of the touch control integrated machine is characterized by comprising a first circuit board and an installation shell connected to the first circuit board, wherein an accommodating cavity for accommodating a display screen is formed by the first circuit board and the installation shell, two sides of the display screen are propped against the cavity wall of the accommodating cavity, a plurality of installation holes are formed in the first circuit board, a plurality of connecting pieces matched with the installation holes are connected to the edge of the installation shell, and the connecting pieces correspond to the installation holes one by one;
when the connecting piece penetrates into the mounting hole, one end of the connecting piece penetrates out of the mounting hole, and the penetrating end is deformed through torsion, so that the penetrating end abuts against one side, far away from the mounting shell, of the first circuit board.
2. The assembly structure according to claim 1, wherein the mounting hole is a long hole, the connecting member includes a first connecting plate connected to the mounting case and a second connecting plate connected to an end of the first connecting plate remote from the mounting case, a length extending direction of the second connecting plate is perpendicular to a length extending direction of the first connecting plate, a length of the second connecting plate is smaller than a length of the long hole, and a length of the first connecting plate is equal to a depth of the long hole.
3. The assembly structure according to claim 2, wherein two sides of the first connecting plate respectively abut against two opposite side walls of the elongated hole.
4. A structure according to any one of claims 1 to 3, wherein the mounting case comprises a panel, a collar integrally formed at an edge of the panel, the collar being perpendicular to the panel, the connecting members being welded to an end face of the collar remote from the panel, the plurality of connecting members being arranged uniformly in a circumferential direction of the collar.
5. The assembly structure of claim 4, wherein the connecting member is made of an aluminum alloy.
6. The assembly of claim 4, wherein the shroud defines a gap for threading.
7. The assembly structure of claim 1, wherein a side of the first circuit board remote from the mounting case is connected to a second circuit board, the second circuit board having a size smaller than a size of the first circuit board.
8. The assembly structure of claim 7, wherein the second circuit board is connected to the first circuit board by a threaded post such that there is a gap between the second circuit board and the first circuit board.
9. A touch all-in-one machine, characterized by comprising the assembly structure of the touch all-in-one machine according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310531748.3A CN116954320A (en) | 2023-05-11 | 2023-05-11 | Touch control all-in-one machine and assembly structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310531748.3A CN116954320A (en) | 2023-05-11 | 2023-05-11 | Touch control all-in-one machine and assembly structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116954320A true CN116954320A (en) | 2023-10-27 |
Family
ID=88448104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310531748.3A Pending CN116954320A (en) | 2023-05-11 | 2023-05-11 | Touch control all-in-one machine and assembly structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116954320A (en) |
-
2023
- 2023-05-11 CN CN202310531748.3A patent/CN116954320A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yue Cailing Inventor after: Cai Xiangrong Inventor before: Yue Cailing |