CN213989441U

CN213989441U - Quick-insertion type module structure

Info

Publication number: CN213989441U
Application number: CN202022917771.0U
Authority: CN
Inventors: 蒲绍宁; 王者胜; 刘玉霖; 马兴华; 李金连; 白忠伟; 王德明
Original assignee: Huaxia Tianxin Intelligent Internet Of Things Co ltd
Current assignee: Huaxia Tianxin Intelligent Internet Of Things Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-17
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a quick-inserting module structure, wherein the lower end of the module shell is opened for placing an integrated circuit board into the installation cavity of the module shell, two ends of the cavity bottom of the installation cavity are respectively provided with a perforation, the perforation is arranged in one-to-one correspondence with the female head arranged in the installation cavity, and a male head for inserting the female head in a spigot-and-socket fit manner is inserted; corresponding wiring information is arranged at the edge of one side of each of the two opposite through holes so as to correspond to the corresponding wiring holes on the male connector one by one; the two ends of the upper surface of the circuit board are respectively connected with a pair of connecting columns which are arranged in a front-back manner, the connecting columns fixedly penetrate through the female head and then can extend into through holes in a boss fixedly connected with the side surface of the male head, and the top end surfaces of the connecting columns are provided with riveting holes; the riveting device is characterized by further comprising a riveting tenon, wherein the riveting tenon is inserted into the riveting hole, and a riveting cap at the top end of the riveting tenon is tightly attached to the end face of the boss. The utility model discloses connect convenient, mistake proofing ability extremely strong when using.

Description

Quick-insertion type module structure

Technical Field

The utility model belongs to the technical field of mining electrical equipment, especially, relate to embedment module class part.

Background

The types of modules in the mining equipment are more and more, and the functions are more and more powerful, so that the requirements on the convenient assembly performance and the confidentiality function of the product are higher and higher. At present, the assembly connecting line of a conventional module is generally an outgoing line on two sides, the occupied assembly space is large, the wrong connection is often caused because the wiring information cannot be seen, certain accident loss is caused, meanwhile, screw holes are respectively arranged on the existing male head and the female head, the four screw holes are connected through two screws, the operation difficulty is very high, the screws are placed when the screw holes are aligned, particularly, when the screws are very small, the connection of the screws is very inconvenient, the screws are not noticed a little bit, the screws are dislocated, the screws cannot be screwed in, and because the common screws are small, the screws are moved to the screw holes and accurately screwed in the screw holes, and the difficulty is increased. Therefore, the conventional module has the defects of low space utilization rate and weak error-proof capability.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide a formula modular structure inserts soon, solved among the prior art conventional module and had the problem that the connection is inconvenient, the mistake proofing ability is weak.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick-plug module structure comprises a module shell and an integrated circuit board arranged in the module shell, wherein the integrated circuit board is provided with a female head at each of two ends, the lower end of the module shell is opened to allow the integrated circuit board to be placed in an installation cavity of the module shell, two ends of the cavity bottom of the installation cavity are respectively provided with a through hole, the through holes are arranged in one-to-one correspondence with the female heads arranged in the installation cavity, and a male head for inserting the female heads in a socket fit manner is inserted; corresponding wiring information is arranged at the edge of one side of each of the two opposite through holes so as to correspond to the corresponding wiring holes on the male connector one by one;

the two ends of the upper surface of the circuit board are respectively connected with a pair of connecting columns which are arranged in a front-back manner, the connecting columns fixedly penetrate through the female head and then can extend into through holes in a boss fixedly connected with the side surface of the male head, and the top end surfaces of the connecting columns are provided with riveting holes; the riveting device is characterized by further comprising a riveting tenon, wherein the riveting tenon is inserted into the riveting hole, and a riveting cap at the top end of the riveting tenon is tightly attached to the end face of the boss.

Furthermore, a protruding part is arranged on the wall of one side inside the module shell, and the protruding part can extend into a set gap on the circuit board, so that the circuit board cannot be smoothly installed in the installation cavity when two ends of the circuit board are reversed.

Furthermore, the both ends of module casing are equipped with 4 holes that are used for connecting, and the both ends of module casing surface still are equipped with the rib.

Furthermore, the bottom of the mounting cavity of the module shell is provided with 2 sight holes, and the indicator light on the circuit board is exposed from the sight holes.

Furthermore, the connecting column is a conical column, the small end of the connecting column extends into the through hole, and the large end of the connecting column is fixedly connected to the circuit board and fixedly connected with the female head.

Furthermore, a sliding groove is formed in the surface of one side, facing the boss, of the male head in the vertical direction, and the cross section of the sliding groove is arc-shaped; one side of the riveting cap is fan-shaped, and the circle centers of the fan-shaped cylindrical side surface of the riveting cap and the groove bottom of the sliding groove coincide when the two are attached to each other.

Further, the tenon is replaced by a locking screw.

Furthermore, a sliding groove is formed in the surface of one side, facing the boss, of the male head in the vertical direction, and the cross section of the sliding groove is arc-shaped; one side of the nut of the locking screw is fan-shaped, and the circle centers of the fan-shaped cylindrical side surface of the nut and the groove bottom of the sliding groove are overlapped when the cylindrical side surface of the fan-shaped part of the nut is attached to the groove bottom of the sliding groove.

Furthermore, the edges of the notches on the two sides of the sliding groove are rounded.

Furthermore, the handle comprises a Z-shaped handle, one of the vertical sections of the handle is inserted into the nut of the locking screw to rotate the locking screw, and the other vertical section of the handle is positioned above the male head and can pass through the right upper part of the center of the male head when the handle is rotated.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model is integrated into an integral body by bolt connection or encapsulation, the shell is used as a container for components such as integrated circuit and filler, the integrated circuit is fixed in the shell, two female heads are respectively arranged at two ends of the module shell, and a gap is reserved for the male head to insert, the male head and the female head are quickly connected by adopting the connecting column, so that the problem that in the conventional structure, the screws at the end surfaces of the male head and the female head are required to be simultaneously and rightly aligned to be screwed in for mounting is avoided, the male head and the female head can be staggered to a certain degree and can also be automatically guided to be assembled, the male head is quickly inserted in the female head, the difficulty that the screws are difficult to be smoothly screwed in while aligning with the screws of the male head and the female head is avoided, the mounting is more convenient, simultaneously, the wiring information identification corresponding to the wiring end on the male connector one to one is used for preventing errors effectively, and the raised part on the inner wall of the module shell can also prevent errors.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a connection structure between the male and female connectors;

fig. 4 is a top view of the mating structure between the nut of the lock screw and the side wall of the male portion.

The module comprises a module shell and a module shell, wherein 1; 2. a male head; 3. a boss; 4. a sight hole; 5. wiring information; 6. ribs; 7. a circuit board; 8. a female head; 9. connecting columns; 10. locking the screw; 11. a hand crank; 1001. a sector portion.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1-2, the present embodiment provides a fast-plugging module structure, which includes a module housing 1 and an integrated circuit board 7 installed in the module housing 1, where the module housing 1 has two functions, and firstly, as an appearance housing, the name, model, and various parameters of the module can be printed during specific manufacturing, and simultaneously, the LOGO or other identification characteristics of a manufacturer can be also embodied. Another function of the module housing 1 is to serve as a container for the integrated circuits and the filling, in which the integrated circuits are fixed, and finally the filling is potted for protection and security. The both ends of module casing 1 are equipped with 4 holes that are used for connecting, and the both ends of module casing 1 surface still are equipped with rib 6. Meanwhile, the integrated circuit board 7 is provided with a female head 8 by two ends respectively, the lower end of the module shell 1 is opened to allow the integrated circuit board 7 to be placed into the installation cavity of the module shell 1, two ends of the cavity bottom of the installation cavity are respectively provided with a perforation, the perforation and the female heads 8 which are arranged in the installation cavity in a one-to-one correspondence mode are provided, and the perforation is inserted into the male heads 2 which are matched with the female heads 8 in a socket joint mode, so that connection and communication are achieved. Corresponding wiring information 5 is arranged at the edge of one side, opposite to each other, of the two through holes, so that the two through holes correspond to the corresponding wiring holes in the male connector 2 one to one, and wrong wiring is prevented. Meanwhile, as shown in fig. 3-4, a pair of conical connection posts 9 arranged back and forth are respectively connected to two ends of the upper surface of the circuit board 7, that is, the connection posts serve as prefabricated protrusion connection portions on two sides of the female head 8, the small ends of the connection posts extend into the through holes, and the large ends of the connection posts are fixedly connected to the circuit board 7 and fixedly connected with the female head 8. During specific manufacturing, the connecting column 9 penetrates through the female head 8 in a fixed connection mode, then can stretch into a through hole in the boss 3 fixedly connected to the side face of the male head 2, a riveting hole is formed in the top end face of the connecting column 9 for inserting and connecting a riveting tenon, the riveting tenon is inserted into the riveting hole, a riveting cap at the top end of the riveting tenon is tightly attached to the end face of the boss 3, and quick connection and fixation of the male head 2 and the female head 8 are achieved.

Specifically, a protruding portion is provided on the wall of one side inside the module case 1, the protruding portion can extend into a predetermined gap on the circuit board 7, so that the circuit board 7 cannot be smoothly installed into the installation cavity when the two ends of the circuit board 7 are reversed, the structural shape of the protruding portion is determined according to the gap left after the arrangement of the electrical components on the circuit board 7, and a technician can flexibly select the protruding portion.

Furthermore, two viewing holes 4 are arranged at the bottom of the mounting cavity of the module shell 1, and the indicator light on the circuit board 7 is exposed from the viewing holes 4 so as to observe the working state. In addition, as shown in fig. 4, a sliding groove is formed in the surface of one side of the male head 2 facing the boss 3 along the vertical direction, and the cross section of the sliding groove is arc-shaped; one side of the riveting cap is fan-shaped, and the circle centers of the fan-shaped part 1001 of the riveting cap and the sliding groove coincide when the side surfaces of the fan-shaped part and the sliding groove are attached to each other, so that the riveting tenon can be accurately inserted into the riveting hole.

For the connection of the male head 2 and the female head 8, another structure is that the tenon is replaced by a locking screw 10. A chute is arranged on the surface of one side of the male head 2 facing the boss 3 along the vertical direction, and the cross section of the chute is arc-shaped; one side of the nut of the locking screw 10 is fan-shaped, and the circle centers of the fan-shaped part 1001 of the nut and the groove bottom of the sliding groove are overlapped when the cylindrical side surface of the nut is attached to the groove bottom of the sliding groove, so that the nut can be screwed in quickly. The edges of the notches at the two sides of the sliding groove are rounded, so that the screw can rotate conveniently.

Finally, as figure 3, the utility model discloses still provide the crank 11 of a Z style of calligraphy, one of them vertical section of this crank 11 is inserted in order to rotate locking screw 10 in locking screw 10's the nut, and its another vertical section is located public head 2's top and this another vertical section can pass through when rotating crank 11 public head 2's central authorities directly over to fastening screw, for traditional spanner or screwdriver are more convenient laborsaving.

The module case 1 in this embodiment serves as a container for components such as an integrated circuit and a filler, in which the integrated circuit is fixed, two female heads 8 are respectively arranged at two ends of the module shell 1, and a gap is reserved for the male head 2 to insert, and the male head 2 and the female head 8 are quickly connected by adopting the connecting column 9, so that the problem that in the conventional structure, the screw holes on the end surfaces of the male head 2 and the female head 8 are just opposite to each other at the same time to be screwed in for installation, the male head 2 and the female head 8 can be dislocated to a certain degree and can be automatically guided for assembly, the male head 2 is quickly inserted into the female head 8, the difficulty that the screw is difficult to be smoothly screwed in when the screw holes of the female head 8 of the male head 2 are aligned is avoided, the installation is more convenient, simultaneously, the wiring information 5 marks corresponding to the wiring ends on the male head 2 one by one are used for preventing errors effectively, and the raised parts on the inner wall of the module shell 1 can also prevent errors.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a plug-in module structure soon, includes module casing (1) and installs integrated circuit board (7) in module casing (1), its characterized in that: the integrated circuit board (7) is provided with a female head (8) near each of two ends of the integrated circuit board, the lower end of the module shell (1) is opened so that the integrated circuit board (7) can be placed in the installation cavity of the module shell (1), two ends of the cavity bottom of the installation cavity are respectively provided with a through hole, the through holes and the female heads (8) which are placed in the installation cavity are arranged in a one-to-one correspondence manner, and a male head (2) which is matched with the female heads (8) in a socket-and-spigot manner is inserted; corresponding wiring information (5) is arranged at the edge of one side of each of the two opposite through holes and is in one-to-one correspondence with the corresponding wiring holes on the male connector (2);

two ends of the upper surface of the circuit board (7) are respectively connected with a pair of connecting columns (9) which are arranged in a front-back manner, the connecting columns (9) fixedly penetrate through the female head (8) and then can extend into through holes in a boss (3) fixedly connected with the side surface of the male head (2), and the top end surface of each connecting column (9) is provided with a riveting hole; the riveting device further comprises a riveting tenon, wherein the riveting tenon is inserted into the riveting hole, and a riveting cap at the top end of the riveting tenon is tightly attached to the end surface of the boss (3).

2. The quick-plug modular structure according to claim 1, characterized in that: the shell wall at one side of the interior of the module shell (1) is provided with a convex part which can extend into a set gap on the circuit board (7), so that the circuit board (7) can not be smoothly installed in the installation cavity when two ends of the circuit board (7) are reversed.

3. The quick-plug modular structure according to claim 1, characterized in that: the both ends of module casing (1) are equipped with 4 holes that are used for connecting, and the both ends of module casing (1) surface still are equipped with rib (6).

4. The quick-plug modular structure according to claim 1, characterized in that: the bottom of the installation cavity of the module shell (1) is provided with 2 sight holes (4), and the indicator light on the circuit board (7) is exposed out of the sight holes (4).

5. The quick-plug modular structure according to claim 1, characterized in that: the connecting column (9) is a conical column, the small end of the connecting column extends into the through hole, and the large end of the connecting column is fixedly connected to the circuit board (7) and fixedly connected with the female head (8).

6. The quick-plug modular structure according to claim 1, characterized in that: a sliding groove is formed in the surface of one side, facing the boss (3), of the male head (2) along the vertical direction, and the cross section of the sliding groove is arc-shaped; one side of the riveting cap is fan-shaped, and the circle centers of the fan-shaped part (1001) of the riveting cap and the groove bottom of the sliding groove coincide when the cylindrical side surface of the fan-shaped part is attached to the groove bottom of the sliding groove.

7. The quick-plug modular structure according to claim 1, characterized in that: the riveting tenon is replaced by a locking screw (10).

8. The quick-plug modular structure of claim 7, wherein: a sliding groove is formed in the surface of one side, facing the boss (3), of the male head (2) along the vertical direction, and the cross section of the sliding groove is arc-shaped; one side of the nut of the locking screw (10) is fan-shaped, and the circle centers of the fan-shaped part (1001) of the nut and the groove bottom of the sliding groove coincide when the side surface of the cylinder of the fan-shaped part of the nut is attached to the groove bottom of the sliding groove.

9. The quick-plug modular structure of claim 8, wherein: the edges of the notches at the two sides of the sliding groove are rounded.

10. The quick-plug modular structure according to claim 7 or 8, characterized in that: still include the crank (11) of a Z style of calligraphy, one of them vertical section of this crank (11) is inserted in the nut of locking screw (10) in order to rotate locking screw (10), and its another vertical section is located the top of public head (2) and this another vertical section can pass through when rotating crank (11) directly over the central authorities of public head (2).