CN210377235U

CN210377235U - Stably-installed single chip microcomputer board

Info

Publication number: CN210377235U
Application number: CN201921750357.6U
Authority: CN
Inventors: 付萍
Original assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Current assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-04-21
Anticipated expiration: 2029-10-18

Abstract

The utility model belongs to the technical field of the singlechip board, and a singlechip board of stable installation is disclosed, including the bottom fixing base, three square standing groove has been seted up at the top of bottom fixing base, and the inside of three square standing groove is all pegged graft and is had the grafting piece, and circular standing groove has all been seted up to the front side and the rear side of three grafting piece, and the inside fixed mounting of six circular standing grooves has three latch mechanism, and the top fixed mounting of three grafting piece has the singlechip board. The utility model discloses a, through the cooperation that sets up bottom fixing base, square standing groove, grafting piece, circular standing groove, latch mechanism, extrusion spring, stopper, circular fixture block, single chip board, circular draw-in groove, fixed block, spout, slider and protection pad and use, solved the current problem that often appears unstable phenomenon at the in-process of installation, this single chip board of stable installation possesses the more stable advantage of installation.

Description

Stably-installed single chip microcomputer board

Technical Field

The utility model belongs to the technical field of the singlechip board, especially, relate to a stably install singlechip board.

Background

The development of the single chip microcomputer technology is guided by the development of a Microprocessor (MPU) technology and a very large scale integrated circuit (VLSI) technology, is pulled by wide application fields, and shows a more personalized development trend than a microprocessor.

Present single chip microcomputer board, in order to satisfy the market demand, generally all use and how more the person of facilitating the use who is how better to operate these aspects optimize, often neglected whether more stable after the installation is accomplished, present single chip microcomputer board has more the person of facilitating the use and operate these useful parts with more the person of facilitating the use, but has certain restriction, at the in-process of normal installation, often can appear because of the fixed of bolt, cause unstable phenomenon, to sum up, the problem that prior art exists is: instability often occurs during installation.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a singlechip board of stable installation possesses the more stable advantage of installation, has solved the current problem that often appears unstable phenomenon at the in-process of installation.

The utility model discloses a realize like this, a singlechip board of stable installation, including the bottom fixing base, three square standing groove has been seted up at the top of bottom fixing base, and all pegging graft in the inside of three square standing groove has the grafting piece, and circular standing groove has all been seted up to the front side and the rear side of three grafting piece, and the inside fixed mounting of six circular standing grooves has three latch mechanism, and the top fixed mounting of three grafting piece has the singlechip board.

As the utility model discloses it is preferred, circular draw-in groove has all been seted up to the front side and the rear side of square standing groove inner wall, and the equal fixed mounting in inside of two circular draw-in grooves has the fixed block.

As the utility model discloses preferred, the latch mechanism includes two extrusion springs, two extrusion springs's the looks remote site all with the inner wall fixed connection of circular standing groove, the equal fixed mounting of one end that two extrusion springs deviate from mutually has the stopper, the equal fixed mounting of one end that extrusion spring was kept away from to two stoppers has circular fixture block, two circular fixture blocks all with circular draw-in groove joint.

As the utility model discloses preferred, the spout has all been seted up to the left and right sides of two circular standing groove inner walls, and the equal fixed mounting in the left and right sides of two stoppers has the slider, two sliders all with spout sliding connection.

As the utility model discloses preferred, three square standing groove is triangle-shaped and offers the top with the bottom fixing base, and the bottom of three grafting piece all is the oblique angle.

As the utility model discloses preferred, the bottom fixed mounting of singlechip board has the protection to fill up, the protection fills up for insulating protection pad.

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

1. the utility model discloses a cooperation that sets up bottom fixing base, square standing groove, grafting piece, circular standing groove, latch mechanism, extrusion spring, stopper, circular fixture block, single chip board, circular draw-in groove, fixed block, spout, slider and protection pad is used, has solved the current problem that often appears unstable phenomenon at the in-process of installation, and this single chip board of stable installation possesses the more stable advantage of installation.

2. The utility model discloses a circular draw-in groove has been seted up in the inside of square standing groove, just so can realize with circular fixture block joint to realize fixedly, make the more stable of installation.

3. The utility model discloses a manpower will be pegged graft piece and square standing groove, thereby give an extruded power of circular fixture block, because of power can transmit, give an extruded power of stopper in the circular fixture block atress, thereby realize giving the power of deformation of extrusion spring, just so can realize the inside of extruding circular standing groove with circular fixture block, because of the power effect is mutual, wait the circular fixture block motion when as for circular draw-in groove complex position, the extrusion spring also gives a same reaction force of circular fixture block, just so can realize the fixed of singlechip board, make fixed more stable.

4. The utility model discloses a spout has been seted up in the inside of circular standing groove, just so can realize with the slider sliding connection of stopper left and right sides fixed mounting, so not only can guarantee that the motion of stopper is more stable, the position of restriction stopper that also can be fine simultaneously makes fixed effect better, also more stable simultaneously.

5. The utility model discloses a three square standing groove is triangle-shaped and sets up at the top of bottom fixing base, has stability because of triangle-shaped, just so can make the more stable of singlechip board installation.

6. The utility model discloses a bottom fixed mounting of singlechip board has the protection to fill up, just so can avoid the direct contact of singlechip board and bottom fixing base, the stability of assurance installation that also can be better simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a perspective view of a bottom mounting bracket according to an embodiment of the present invention;

fig. 3 is a perspective view of a single chip board provided by an embodiment of the present invention;

FIG. 4 is a detailed view of the latch mechanism provided in the embodiment of the present invention;

fig. 5 is a cross-sectional view of a square placement groove provided by the embodiment of the present invention.

In the figure: 1. a bottom fixed seat; 2. a square placing groove; 3. an insertion block; 4. a circular placement groove; 5. a clamping mechanism; 501. a compression spring; 502. a limiting block; 503. a circular fixture block; 6. a single chip board; 7. a circular slot; 8. a fixed block; 9. a chute; 10. a slider; 11. a protective pad.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a stably installed single chip microcomputer board, including bottom fixing base 1, three square standing groove 2 has been seted up at bottom fixing base 1's top, and the inside of three square standing groove 2 is all pegged graft and has been had plug block 3, and circular standing groove 4 has all been seted up to the front side and the rear side of three plug block 3, and the inside fixed mounting of six circular standing grooves 4 has three latch mechanism 5, and the top fixed mounting of three plug block 3 has single chip microcomputer board 6.

Referring to fig. 5, circular clamping grooves 7 are formed in the front side and the rear side of the inner wall of the square placing groove 2, and fixing blocks 8 are fixedly mounted inside the two circular clamping grooves 7.

Adopt above-mentioned scheme: circular draw-in groove 7 has been seted up through the inside at square standing groove 2, just so can realize with circular fixture block 503 joint to realize fixing, make the more stable of installation.

Referring to fig. 4, the clamping mechanism 5 includes two extrusion springs 501, the opposite ends of the two extrusion springs 501 are fixedly connected to the inner wall of the circular placement groove 4, the two extrusion springs 501 are fixedly mounted with a limiting block 502, the two limiting blocks 502 are fixedly mounted on the ends far away from the extrusion springs 501, a circular clamping block 503 is fixedly mounted on the ends far away from the extrusion springs 501, and the two circular clamping blocks 503 are clamped with the circular clamping groove 7.

Adopt above-mentioned scheme: peg graft piece 3 and square standing groove 2 through the manpower, thereby give round fixture block 503 an extruded power, because of power can be transmitted, give stopper 502 an extruded power when round fixture block 503 atress, thereby realize giving the power of extrusion spring 501 a deformation, just so can realize crowding round fixture block 503 into round standing groove 4's inside, because of the power effect is mutual, wait round fixture block 503 motion when being as for circular draw-in groove 7 complex position, extrusion spring 501 also gives round fixture block 503 a same reaction force, just so can realize the fixed of singlechip board 6, make fixed more stable.

Referring to fig. 4, the sliding grooves 9 are formed in the left side and the right side of the inner walls of the two circular placing grooves 4, the sliding blocks 10 are fixedly mounted on the left side and the right side of the two limiting blocks 502, and the two sliding blocks 10 are connected with the sliding grooves 9 in a sliding mode.

Adopt above-mentioned scheme: through having seted up spout 9 in the inside of circular standing groove 4, just so can realize with stopper 502 left and right sides fixed mounting's slider 10 sliding connection, not only can guarantee like this that the motion of stopper 502 is more stable, the restriction stopper 502's that also can be fine position simultaneously, make fixed effect better, also more stable simultaneously.

Referring to fig. 2, three square placing grooves 2 are triangular and are arranged on the top of the bottom fixing seat 1, and the bottoms of the three insertion blocks 3 are all oblique angles.

Adopt above-mentioned scheme: be triangle-shaped through three square standing groove 2 and set up at the top of bottom fixing base 1, have stability because of the triangle-shaped, just so can make the more stable of 6 installations of singlechip boards.

Referring to fig. 1, a protection pad 11 is fixedly mounted at the bottom of the one-chip board 6, and the protection pad 11 is an insulating protection pad.

Adopt above-mentioned scheme: bottom fixed mounting through singlechip board 6 has protection pad 11, just so can avoid the direct contact of singlechip board 6 and bottom fixing base 1, the stability of assurance installation that also can be better simultaneously.

The utility model discloses a theory of operation:

when the single-chip microcomputer fixing device is used, firstly, the inserting block 3 is inserted into the square placing groove 2 through manpower, so that an extruding force is given to the circular clamping block 503, the force can be transmitted, the force is given to the limiting block 502 while the circular clamping block 503 is stressed, so that a deformation force is given to the extruding spring 501, the circular clamping block 503 can be extruded into the circular placing groove 4, the force is mutually applied, when the circular clamping block 503 moves to the position matched with the circular clamping groove 7, the same reaction force is also given to the circular clamping block 503 by the extruding spring 501, so that the fixing of the single-chip microcomputer plate 6 can be realized, secondly, the sliding groove 9 is formed in the circular placing groove 4, so that the sliding connection with the sliding blocks 10 fixedly installed on the left side and the right side of the limiting block 502 can be realized, and the movement of the limiting block 502 can be more stable, the position of restriction stopper 502 that simultaneously also can be fine makes fixed effect better, and is also more stable simultaneously, has protection pad 11 through the bottom fixed mounting of singlechip board 6 at last, just so can avoid the direct contact of singlechip board 6 and bottom fixing base 1, the stability of assurance installation that simultaneously also can be better.

In summary, the following steps: this stably-installed single chip microcomputer board is through setting up bottom fixing base 1, square standing groove 2, grafting piece 3, circular standing groove 4, latch mechanism 5, extrusion spring 501, stopper 502, circular fixture block 503, single chip microcomputer board 6, circular draw-in groove 7, fixed block 8, spout 9, slider 10 and the cooperation of protection pad 11 and using, has solved the current problem that often appears unstable phenomenon at the in-process of installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 stably-installed single-chip microcomputer board, includes bottom fixing base (1), its characterized in that: three square standing groove (2) have been seted up at the top of bottom fixing base (1), and the inside of three square standing groove (2) is all pegged graft and has been seted up circular standing groove (4) with the rear side of three grafting piece (3), and the inside fixed mounting of six circular standing groove (4) has three latch mechanism (5), and the top fixed mounting of three grafting piece (3) has singlechip board (6).

2. A stably mounted monolithic board according to claim 1, wherein: circular clamping grooves (7) are formed in the front side and the rear side of the inner wall of the square placing groove (2), and fixing blocks (8) are fixedly mounted in the two circular clamping grooves (7).

3. A stably mounted monolithic board according to claim 1, wherein: clamping mechanism (5) include two extrusion springs (501), the looks remote site of two extrusion springs (501) all with the inner wall fixed connection of circular standing groove (4), the equal fixed mounting of one end that two extrusion springs (501) deviate from mutually has stopper (502), the equal fixed mounting of one end that extrusion spring (501) were kept away from in two stopper (502) has circular fixture block (503), two circular fixture block (503) all with circular draw-in groove (7) joint.

4. A stably mounted monolithic board according to claim 3, wherein: spout (9) have all been seted up to the left and right sides of two circular standing groove (4) inner walls, and the equal fixed mounting in the left and right sides of two stopper (502) has slider (10), and two slider (10) all with spout (9) sliding connection.

5. A stably mounted monolithic board according to claim 1, wherein: the three square placing grooves (2) are triangular and are arranged at the top of the bottom fixing seat (1), and the bottoms of the three inserting blocks (3) are oblique angles.

6. A stably mounted monolithic board according to claim 1, wherein: the bottom of single chip microcomputer board (6) is fixed with protection pad (11), protection pad (11) are insulating protection pad.