CN215895459U

CN215895459U - Novel single chip microcomputer

Info

Publication number: CN215895459U
Application number: CN202121819310.8U
Authority: CN
Inventors: 蒋一杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-22
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a novel single chip microcomputer, which comprises a single chip microcomputer main body, wherein the single chip microcomputer main body comprises: a single chip microcomputer; the single-chip microcomputer is detachably connected between the two groups of fixed clamping pieces; and coupling assembling, coupling assembling is provided with four groups, coupling assembling rotates to be connected in the four corners department of installing frame, can dismantle the joint in the draw-in groove inboard through setting up the singlechip, when the singlechip breaks down and needs to dismantle the maintenance, the user only needs to stimulate the pull handle to the outside, the singlechip breaks away from the draw-in groove, the user takes out it and maintains can, after the maintenance, the user puts it into again between the draw-in groove, the user loosens the pull handle, the spring rebounds, it is fixed to drive the draw-in groove and realize the singlechip chucking again, the user is convenient and fast to the dismantlement and the installation of singlechip, the practicality of having adorned the device has effectively been strengthened.

Description

Novel single chip microcomputer

Technical Field

The utility model relates to a singlechip technical field specifically is a novel singlechip.

Background

The Single-chip microcomputer is an integrated circuit chip, which is a small and perfect microcomputer system formed by integrating the functions of a central processing unit CPU with data processing capacity, a random access memory RAM, a read only memory ROM, various I/O ports, interrupt systems, timers/counters and the like (possibly comprising circuits such as a display driving circuit, a pulse width modulation circuit, an analog multiplexer, an A/D converter and the like) on a silicon chip by adopting a super-large scale integrated circuit technology, and is widely applied to the field of industrial control. From the 80 s of the last century, the current high-speed single chip microcomputer of 300M is developed by 4-bit and 8-bit single chip microcomputers. When installing the singlechip, present way is the mounting hole of reserving on the singlechip with by the preformed hole on the installed part align, then screw in, in order to realize the installation operation to the singlechip, however, because processing technology error etc., the mounting hole of reserving on the singlechip with by the preformed hole on the installed part in fact hardly unanimously align, it is very inconvenient to install, need the user of service to carry out operations such as reaming, the practicality of device is relatively poor, and after the singlechip has been installed, if the singlechip breaks down during the use, the user of service need back the screw take out the singlechip again and maintain, complex operation, inconvenient user of service uses, the practicality of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel singlechip to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a novel single chip microcomputer, includes the single chip microcomputer main part, the single chip microcomputer main part includes: a single chip microcomputer; the single-chip microcomputer is detachably connected between the two groups of fixed clamping pieces; and the connecting assemblies are connected to the four corners of the mounting frame in a rotating mode. Further, the installing frame includes the framework, the singlechip sets up in the inboard of framework. Further, the four corners of the frame body are provided with shaft holes matched with the connecting components. Further, both ends bilateral symmetry is provided with the holding tank around the framework, the rear end and the inboard intercommunication of framework of holding tank, the front end of holding tank is provided with the slip hole, the slip hole runs through the front end of framework and extends to the outside, the diameter in slip hole is less than the diameter of holding tank. Further, fixed fastener includes the slide bar, slide bar sliding connection is in the inboard of sliding hole, the slide bar runs through the framework, the rear end of slide bar is provided with the mount pad, the rear end of mount pad is provided with the draw-in groove with the mutual adaptation of singlechip, the joint can be dismantled in the draw-in groove inboard to the singlechip, the inside of holding tank is provided with the spring, the front end fixed connection of spring is in the front end of holding tank, the rear end fixed connection of spring is in the front end of mount pad, the spring cup joints in the outside of slide bar. Furthermore, the front end of the sliding rod is provided with a pull handle, and the outer side of the pull handle is subjected to knurling treatment. Further, the connecting component comprises a rotating part, the rotating part comprises a rotating shaft, the rotating shaft is rotatably connected in the shaft hole, two sets of limiting discs are arranged on the rotating shaft, the limiting discs are in contact connection with the upper end and the lower end of the frame body, an extending part is arranged on the outer side of the rotating part, the extending part comprises an installation ear, the installation ear is symmetrically arranged in two sets up and down, the installation ear is fixedly connected with the upper end and the lower end of the rotating shaft and extends towards the left side, a partition plate is arranged at the left end of the installation ear, an adjusting part is arranged at the left end of the extending part, the adjusting part comprises two adjusting plates which are symmetrically arranged in a front-back manner, the adjusting plates are fixedly connected with the left end of the partition plate, a sliding groove is arranged on the inner side of the adjusting plate, the left end of the sliding groove is open, a sliding part is slidably connected with the inner side of the adjusting part, the sliding part comprises a sliding block, and the sliding block is slidably connected with the sliding groove, the left end of slider is provided with the pull rod, the left end of pull rod passes the spout and extends to the outside, the left end of pull rod is provided with the handle. Furthermore, a threaded hole is formed in the sliding block, and a positioning bolt is connected in the threaded hole through threads. Compared with the prior art, this practical beneficial effect is: by arranging the connecting assembly, the connecting assembly is provided with a positioning bolt for connecting the singlechip main body with the installed piece, when the single chip microcomputer main body is installed, a user can adjust the position of the positioning bolt according to the reserved hole on the installed part, the user can adjust the position of the positioning bolt randomly in a circular coverage area (the outer side of the frame body) taking the rotating shaft as the circle center and the sliding groove as the radius so as to ensure that the positioning bolt can be screwed into the reserved hole on the installed part perfectly, the single chip microcomputer main body is effectively fixed, the problems that in the traditional method, the mounting hole reserved on the single chip microcomputer main body is difficult to align with the reserved hole on the installed part in a consistent manner, a screw cannot be screwed in directly, hole expansion is needed and the like are solved, the use by a user is facilitated, the problems that the installation cannot be carried out and the like caused by machining process errors are avoided, and the practicability of the device is effectively enhanced; according to the utility model, the single chip microcomputer is detachably clamped at the inner side of the clamping groove, when the single chip microcomputer breaks down and needs to be detached and maintained, a user only needs to pull the pull handle outwards, the sliding rod moves outwards along the sliding hole, the spring is compressed, the clamping groove moves outwards along with the sliding rod, the single chip microcomputer is separated from the clamping groove, the user takes the single chip microcomputer out and maintains the single chip microcomputer, after the maintenance is finished, the user puts the single chip microcomputer between the clamping grooves again, the user loosens the pull handle, the spring rebounds to drive the clamping groove to clamp the single chip microcomputer again to realize fixation, the complex method that the single chip microcomputer is taken out and maintained by unscrewing the screw again in the traditional operation is avoided, the user can conveniently and quickly detach and install the single chip microcomputer, and the practicability of the device is effectively enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale. FIG. 1 is a schematic view of the overall appearance structure of the present invention; FIG. 2 is a schematic view of a fixing clip according to the present invention; fig. 3 is a schematic view of the internal structure of the connecting component of the present invention. In the figure: 1. a singlechip main body; 2. a single chip microcomputer; 3. installing a frame; 31. a frame body; 311. a shaft hole; 312. accommodating grooves; 313. a slide hole; 4. fixing the clamping piece; 41. a slide bar; 411. pulling a handle; 42. a spring; 43. a mounting seat; 44. a card slot; 5. a connecting assembly; 51. a rotating member; 511. a rotating shaft; 512. a limiting disc; 52. an extension member; 521. mounting lugs; 522. a partition plate; 53. an adjustment member; 531. an adjusting plate; 532. a chute; 54. a slider; 541. a slider; 5411. a threaded hole; 542. positioning the bolt; 543. a pull rod; 544. and (4) a handle.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application. Referring to fig. 1-3, the present invention provides a novel single chip microcomputer technical solution: the utility model provides a novel single chip microcomputer, includes single chip microcomputer main part 1, and single chip microcomputer main part 1 includes: a singlechip 2; a mounting frame 3 for fixing the single chip microcomputer 2, two sets of fixing clamping pieces 4 are symmetrically arranged on the mounting frame 3 in a front-back manner, the single chip microcomputer 2 is detachably connected between the two sets of fixing clamping pieces 4, the mounting frame 3 comprises a frame body 31, the single chip microcomputer 2 is arranged on the inner side of the frame body 31, shaft holes 311 matched with the connecting assembly 5 are arranged at four corners of the frame body 31, accommodating grooves 312 are symmetrically arranged at the front and back ends of the frame body 31 in a left-right manner, the rear ends of the accommodating grooves 312 are communicated with the inner side of the frame body 31, sliding holes 313 are arranged at the front ends of the accommodating grooves 312, the sliding holes 313 penetrate through the front end of the frame body 31 and extend to the outer side, the diameter of the sliding holes 313 is smaller than that of the accommodating grooves 312, the fixing clamping pieces 4 comprise sliding rods 41, the sliding rods 41 are slidably connected to the inner side of the sliding holes 313, the sliding rods 41 penetrate through the frame body 31, a mounting seat 43 is arranged at the rear end of the sliding rods 41, a clamping groove 44 matched with the single chip microcomputer 2 is arranged at the rear end of the mounting seat 43, the single chip microcomputer 2 is detachably clamped on the inner side of the clamping groove 44, the spring 42 is arranged inside the accommodating groove 312, the front end of the spring 42 is fixedly connected to the front end of the accommodating groove 312, the rear end of the spring 42 is fixedly connected to the front end of the mounting seat 43, the spring 42 is sleeved on the outer side of the sliding rod 41, the front end of the sliding rod 41 is provided with a pull handle 411, knurling processing is carried out on the outer side of the pull handle 411, the surface friction force of the device is increased, convenience is brought to a user to pull the device, and the practicability of the device is effectively enhanced; and a connecting assembly 5 for connecting the main body 1 of the single chip microcomputer with the installed part, the connecting assembly 5 is provided with four groups, the connecting assembly 5 is rotatably connected with four corners of the installation frame 3, the connecting assembly 5 comprises a rotating part 51, the rotating part 51 comprises a rotating shaft 511, the rotating shaft 511 is rotatably connected in a shaft hole 311, two groups of limiting discs 512 are arranged on the rotating shaft 511, the limiting discs 512 are connected with the upper end and the lower end of the frame body 31 in a contact manner, an extending part 52 is arranged on the outer side of the rotating part 51, the extending part 52 comprises installation lugs 521, the installation lugs 521 are vertically and symmetrically provided with two groups, the installation lugs 521 are fixedly connected with the upper end and the lower end of the rotating shaft 511 and extend towards the left side, a partition plate 522 is arranged at the left end of the installation lugs 521, an adjusting part 53 is arranged at the left end of the extending part 52, the adjusting part 53 comprises two groups of adjusting plates 531 which are vertically and symmetrically arranged, the adjusting plates 531 are fixedly connected with the left ends of the partition plate 522, sliding grooves 532 are arranged at the inner sides of the adjusting plates 531, the left end of the sliding chute 532 is arranged in an open mode, the inner side of the adjusting piece 53 is connected with the sliding piece 54 in a sliding mode, the sliding piece 54 comprises a sliding block 541, the sliding block 541 is connected with the sliding chute 532 in a sliding mode, the left end of the sliding block 541 is provided with a pull rod 543, the left end of the pull rod 543 penetrates through the sliding chute 532 to extend to the outer side, the left end of the pull rod 543 is provided with a handle 544, the sliding block 541 is provided with a threaded hole 5411, a positioning bolt 542 is connected into the threaded hole 5411 through threads, through the arrangement of the connecting assembly 5, the connecting assembly 5 is provided with the positioning bolt 542 used for connecting the singlechip body 1 with an installed piece, when the singlechip body 1 is installed, a user can adjust the position of the positioning bolt 542 according to a reserved hole on the installed piece, and can randomly adjust the position of the positioning bolt 542 in a circular coverage area (outside the frame body 31) with the rotating shaft 511 as a circle center and the sliding chute 532 as a radius, the utility model ensures that the positioning bolt 542 can be perfectly screwed into the preformed hole on the installed piece to effectively fix the single chip microcomputer main body 1, prevents the problems that the installation hole reserved on the single chip microcomputer main body 1 and the preformed hole on the installed piece are difficult to be aligned in fact, the screw cannot be directly screwed in, reaming is needed and the like in the traditional method, is convenient for a user to use, avoids the problems of incapability of installation and the like caused by processing process errors, and effectively enhances the practicability of the device, the utility model has the advantages that the single chip microcomputer 2 is detachably clamped inside the clamping groove 44, when the single chip microcomputer 2 breaks down and needs to be detached and maintained, the user only needs to pull the pull handle 411 outwards, the sliding rod 41 moves outwards along the sliding hole 313, the spring 42 is compressed, the clamping groove 44 moves outwards along with the outside, the single chip microcomputer 2 is separated from the clamping groove 44, the user can take out the single chip microcomputer 2 for maintenance, and the user puts the single chip microcomputer main body 1 between the clamping grooves 44 again after maintenance is finished, the pull handle 411 is loosened by a user, the spring 42 rebounds to drive the clamping groove 44 to clamp the single chip microcomputer 2 again to realize fixation, the complex method that the screw is unscrewed again in the traditional operation to take out the single chip microcomputer 2 for maintenance is avoided, the user can conveniently and quickly disassemble and install the single chip microcomputer 2, and the practicability of the device is effectively enhanced. 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel single chip microcomputer, includes single chip microcomputer main part (1), its characterized in that: the single chip microcomputer main body (1) comprises: a singlechip (2); the single-chip microcomputer (2) is detachably connected between the two groups of fixed clamping pieces (4); and the connecting assembly (5), the connecting assembly (5) is provided with four groups, and the connecting assembly (5) is rotatably connected to four corners of the mounting frame (3).

2. The novel single chip microcomputer according to claim 1, characterized in that: the mounting frame (3) comprises a frame body (31), and the single chip microcomputer (2) is arranged on the inner side of the frame body (31).

3. The novel single chip microcomputer according to claim 2, characterized in that: the four corners of the frame body (31) are provided with shaft holes (311) matched with the connecting components (5).

4. The novel single chip microcomputer according to claim 2, characterized in that: the front end and the rear end of the frame body (31) are bilaterally symmetrically provided with accommodating grooves (312), the rear end of each accommodating groove (312) is communicated with the inner side of the frame body (31), the front end of each accommodating groove (312) is provided with a sliding hole (313), the sliding hole (313) penetrates through the front end of the frame body (31) and extends to the outer side, and the diameter of each sliding hole (313) is smaller than that of each accommodating groove (312).

5. The novel single chip microcomputer according to claim 4, characterized in that: fixed fastener (4) include slide bar (41), slide bar (41) sliding connection is in the inboard of sliding hole (313), slide bar (41) run through framework (31), the rear end of slide bar (41) is provided with mount pad (43), the rear end of mount pad (43) is provided with draw-in groove (44) with singlechip (2) looks adaptation, the joint can be dismantled in draw-in groove (44) inboard singlechip (2), the inside of holding tank (312) is provided with spring (42), the front end fixed connection of spring (42) is in the front end of holding tank (312), the rear end fixed connection of spring (42) is in the front end of mount pad (43), spring (42) cup joint in the outside of slide bar (41).

6. The novel single chip microcomputer according to claim 5, characterized in that: the front end of the sliding rod (41) is provided with a pull handle (411), and the outer side of the pull handle (411) is subjected to knurling treatment.

7. The novel single chip microcomputer according to claim 3, characterized in that: coupling assembling (5) is including rotating piece (51), it includes pivot (511) to rotate piece (51), pivot (511) rotate and connect in shaft hole (311), be provided with two sets of spacing dish (512) on pivot (511), spacing dish (512) contact connection is in the upper and lower both ends of framework (31), the outside of rotating piece (51) is provided with extension (52), extension (52) are including installation ear (521), installation ear (521) longitudinal symmetry is provided with two sets ofly, installation ear (521) fixed connection is in the upper and lower both ends of pivot (511) and extend to the left side, the left end of installation ear (521) is provided with baffle (522), the left end of extension (52) is provided with regulating part (53), regulating part (53) are including two sets of regulating plate (531) that the longitudinal symmetry set up, regulating plate (531) fixed connection is in the left end of baffle (522), the inboard of regulating plate (531) is provided with spout (532), the open setting of left end of spout (532), the inboard sliding connection of regulating part (53) has slider (54), slider (54) include slider (541), slider (541) sliding connection is in spout (532), the left end of slider (541) is provided with pull rod (543), the left end of pull rod (543) passes spout (532) and extends to the outside, the left end of pull rod (543) is provided with handle (544).

8. The novel single chip microcomputer according to claim 7, characterized in that: the sliding block (541) is provided with a threaded hole (5411), and a positioning bolt (542) is connected in the threaded hole (5411) through threads.