CN215868338U

CN215868338U - Pocket type electronic system design module

Info

Publication number: CN215868338U
Application number: CN202122280728.2U
Authority: CN
Inventors: 张威
Original assignee: Hangzhou Yinglian Technology Co ltd
Current assignee: Hangzhou Yinglian Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a pocket type electronic system design module, it includes the bread board, a plurality of jacks that are used for inserting the stitch are seted up to the side on the bread board, the jack downside is equipped with the sheetmetal that is used for interconnecting link, the bread board includes the daughter board, two the daughter board passes through the hinge and articulates. This application has through folding two daughter boards through hinge articulated mode to the effect of conveniently carrying.

Description

Pocket type electronic system design module

Technical Field

The present application relates to the field of circuit design, and more particularly, to a pocket-type electronic system design module.

Background

The bread board has many small jacks on the board, which is specially designed and manufactured for the no-welding experiment of the electronic circuit. Because various electronic components can be inserted or pulled out at will according to needs, the welding is saved, the assembly time of the circuit is saved, and the components can be reused, so the device is very suitable for the assembly, debugging and training of the electronic circuit.

However, the bread board has a limited area, and if a complicated circuit needs to be assembled and debugged, a large bread board needs to be carried, and the bread board with a large sectional area is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the bread board is inconvenient to carry, the application provides a pocket type electronic system design module.

The application provides a pocket type electronic system design module adopts following technical scheme:

a pocket type electronic system design module comprises a bread board, wherein a plurality of jacks for inserting pins are formed in the upper side face of the bread board, metal sheets for connecting circuits are arranged on the lower side of the jacks, the bread board comprises daughter boards, and the daughter boards are hinged through hinges.

Through adopting above-mentioned technical scheme, through folding two daughter boards through hinge articulated mode to conveniently carry.

Preferably, the side faces of the sub-panels are provided with restraining means for maintaining the unfolded state of the two sub-panels.

By adopting the technical scheme, the relative positions of the two unfolded daughter boards are fixed through the restraint device.

Preferably, the restraining device comprises a restraining groove formed in one of the sub-boards and a restraining rod slidably mounted on the other sub-board, when the two sub-boards are in the unfolded state, the restraining rod slidably inserted into the restraining groove, and the restraining rod and the restraining groove are in interference fit.

By adopting the technical scheme, the two sub-boards can be kept in the unfolded state by inserting the restraint rods into the restraint grooves.

Preferably, the daughter boards are provided with a plurality of mounting holes, and fixing columns for fixing the upper daughter board and the lower daughter board can be inserted into the mounting holes.

Through adopting above-mentioned technical scheme, can separate two daughter boards from top to bottom through the fixed column to can provide bigger platform of buildding for complicated electronic system.

Preferably, the fixing column comprises a shell and an internal thread rod, the fixing column is mounted at two ends of the shell, and a thread section matched with the internal thread rod is arranged in the mounting hole.

Through adopting above-mentioned technical scheme, can realize the rotation of internal thread pole through stirring the knob to realize fixing between fixed column and the daughter board.

Preferably, the outer side surface of the internal thread rod is fixedly connected with a knob.

Through adopting above-mentioned technical scheme, when the internal thread pole of four fixed columns offseted with the screw thread in the mounting hole, through rotating the knob in order to realize in the internal thread pole screw in mounting hole in proper order.

Preferably, a plurality of sockets are formed on the surface of the metal sheet.

Through adopting above-mentioned technical scheme, can play the effect of location stitch.

Preferably, the upper side of the socket is provided with a guide opening for guiding the insertion of the pin.

Through adopting above-mentioned technical scheme, the guide mouth can guide the inserting of stitch when the stitch is inserted, and avoids inserting the in-process and makes the stitch receive axial power, plays the work of protection stitch.

Drawings

FIG. 1 is a schematic view of the main structure of the bread board of the present application.

Fig. 2 is a schematic view of the whole section structure of the metal sheet of the bread board of the present application.

Fig. 3 is a usage state diagram of the fixing column of the present application.

Fig. 4 is a detail view of the fixing column of the present application.

Fig. 5 is a schematic view of the fixing column of the present application in full section.

Fig. 6 is a view showing a state where the bread board of the present invention is folded.

Fig. 7 is a schematic view of a full-section structure of the restraint device of the present application.

Description of reference numerals: 1. a bread board; 11. a daughter board; 12. a jack; 13. mounting holes; 21. a metal sheet; 22. a socket; 221. a guide port; 222. a fixed port; 3. fixing a column; 31. a housing; 32. an inner threaded rod; 33. a knob; 4. a restraint device; 41. a confinement groove; 42. a restraining bar; 421. and (6) a toggle button.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a pocket type electronic system design module. Referring to fig. 1, the pocket type electronic system design module includes a bread board 1, a plurality of insertion holes 12 for inserting pins are formed on the upper side of the bread board 1, and the insertion holes 12 are respectively distributed in an equidistant array in the length direction and the width direction.

And a metal sheet 21 is arranged below the jack 12, the metal sheet 21 is made of a conductive material, the surface of the metal sheet 21 is provided with sockets 22 corresponding to the jacks 12 on the upper side one by one, and the sockets 22 comprise guide ports 221 and fixing ports 222. The guiding opening 221 is arranged towards the insertion hole 12 and is in a conical structure, one end of the guiding opening 221 with a large opening faces the insertion hole 12, and the size of the end is larger than or equal to that of the insertion hole 12. The small end of the guide opening 221 is communicated with the fixing buckle 222.

When the pin approaches the corresponding insertion opening 22 of the metal sheet 21 through the insertion hole 12, the pin first abuts against the guiding opening 221, and is guided to slide into the fixing opening 222 under the action of the guiding opening 221, so that the pin is prevented from being bent due to the influence of external force along the axial direction of the pin during the insertion process.

Bread board 1 includes two daughter boards 11, and two daughter boards 11 rotate through the hinge and connect, and the side of 11 upper surfaces of daughter board is located to the hinge, is equipped with two mounting holes 13 on the daughter board 11, and the screw thread section has been seted up in mounting hole 13 inner wall middle section, can insert in the mounting hole 13 to be equipped with the fixed column 3 that is used for two fixed daughter boards 11 from top to bottom.

The fixing column 3 comprises a shell 31, an internal thread rod 32 and a knob 33, wherein the number of the internal thread rods 32 is two, the two internal thread rods are respectively arranged at two axial ends of the shell 31, and the spiral directions of the two internal thread rods 32 are opposite. The knob 33 is fixedly connected to the side of the inner threaded rod 32, and two knobs 33 are provided in the embodiment and are respectively fixed at one end of the inner threaded rod 32 connected with the shell 31.

When two bread boards 1 need to be fixed by using the fixing columns 3, firstly, the four fixing columns 3 are placed on the four mounting holes 13 of the bread board 1, so that the internal threaded rod 32 is abutted to the threaded section, another bread board 1 is placed on the upper side of the fixing column 3, and then the knob 33 is rotated to rotate the internal threaded rod 32, so that the fixing effect is achieved.

The lower side of the sub-board 11 is provided with a restraining device 4 for fixing the relative position of the two unfolded sub-boards 11, the restraining device 4 comprises a restraining groove 41 and a restraining rod 42, the restraining groove 41 is positioned on the side surface of one breadboard 1 in the width direction, and the side surface is an end surface which can be contacted with the other sub-board 11 when being unfolded.

The corresponding side of the other daughter board 11 is slidably connected with a constraint rod 42, the constraint rod 42 extends out of the daughter board 11 to form a toggle button 421, and the constraint rod 42 is toggled to slide into the constraint groove 41 to perform a constraint function, so that the two daughter boards 11 are kept in an unfolded state, in this embodiment, the constraint rod 42 and the constraint groove 41 are in material interference fit.

The implementation principle of the pocket type electronic system design module in the embodiment of the application is as follows: when two bread boards 1 need to be fixed up and down by using the fixing columns 3, firstly, the four fixing columns 3 are placed in the four mounting holes 13 of the bread board 1, so that the internal threaded rods 32 are abutted against the threaded sections, another panel plate is placed on the upper sides of the fixing columns 3, and then the knob 33 is rotated to enable the internal threaded rods 32 to rotate, so that the fixing effect is achieved;

when the two sub-boards 11 need to be unfolded, the two sub-boards 11 are turned over, the restraint rod 42 is shifted to slide into the restraint groove 41 to play a role of restraint, and the two sub-boards 11 are kept in an unfolded state.

When it is necessary to fold the two sub-boards 11, the restraining bar 42 is slid so that the restraining bar 42 is drawn out of the restraining groove 41, and the two sub-boards 11 are turned over to be folded.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pocket type electronic system design module, includes bread board (1), a plurality of jacks (12) that are used for inserting the stitch are seted up to side on bread board (1), its characterized in that: jack (12) downside is equipped with sheetmetal (21) that are used for interconnecting link, bread board (1) includes daughter board (11), two daughter board (11) are articulated through the hinge.

2. The pocket electronic system design module of claim 1, wherein: and the side surfaces of the daughter boards (11) are provided with restraining devices (4) for keeping the unfolded states of the two daughter boards (11).

3. The pocket electronic system design module of claim 2, wherein: the restraint device (4) comprises a restraint groove (41) formed in one daughter board (11) and a restraint rod (42) mounted on the other daughter board (11) in a sliding mode, when the two daughter boards (11) are in the unfolded state, the restraint rod (42) is inserted into the restraint groove (41) in the sliding mode, and the restraint rod (42) is in interference fit with the restraint groove (41).

4. The pocket electronic system design module of claim 1, wherein: a plurality of mounting holes (13) are formed in the daughter board (11), and fixing columns (3) used for fixing the upper daughter board and the lower daughter board (11) can be inserted into the mounting holes (13).

5. The pocket electronic system design module of claim 4, wherein: the fixing column (3) comprises a shell (31) and an inner threaded rod (32), the inner threaded rod (32) is installed at two ends of the shell (31), and a threaded section matched with the inner threaded rod (32) is arranged in the installation hole (13).

6. The pocket electronic system design module of claim 5, wherein: the outer side surface of the inner threaded rod (32) is fixedly connected with a knob (33).

7. The pocket electronic system design module of claim 1, wherein: the surface of the metal sheet (21) is provided with a plurality of inserting openings (22).

8. The pocket electronic system design module of claim 7, wherein: the upper side of the insertion opening (22) is provided with a guide opening (211) for guiding the insertion of a pin.