CN210202296U

CN210202296U - Laminated circuit board mounting box structure

Info

Publication number: CN210202296U
Application number: CN201921083797.0U
Authority: CN
Inventors: Yanfeng Zhou; 周艳峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-27
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a range upon range of formula circuit board installation box structure relates to circuit board installation technical field, and it includes the box, two mounting grooves have been seted up in the front of box, be provided with the casing in the mounting groove, the equal fixedly connected with mounting panel of the left and right sides face of shells inner wall, and the opposite face of two mounting panels has all seted up three draw-in groove, and three to equal joint have three circuit board body in the draw-in groove, the positive fixedly connected with baffle of casing. This range upon range of formula circuit board installation box structure, through a plurality of circuit board body joint in same casing, arrange into the box a plurality of casing like the drawer again, install the combination, carry out the electricity between the layer and connect, when circuit board body wherein damages like this, as long as take out the one deck of damaging the part and maintain just can, this structure is applicable to used complicated box formula circuit simultaneously, has ensured the suitability of this structure like this, facilitate promotion and use.

Description

Laminated circuit board mounting box structure

Technical Field

The utility model relates to a circuit board installation technical field specifically is a range upon range of formula circuit board installation box structure.

Background

The circuit board plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. The existing circuit boards are generally connected through buckles or wire joints when being connected with each other, when a plurality of circuit boards are connected, the circuit boards are generally directly stacked and then installed and connected, when the circuit boards are damaged, operating and maintaining personnel still need to detach the case, then detach and inspect the circuit boards one by one in the process of stacking and installing the circuit boards, and because the operation process is complex, the maintenance efficiency of the limiting plate can be seriously reduced, therefore, a stacked circuit board installation box body structure is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a range upon range of formula circuit board installation box structure has solved current circuit board and has generally all been through buckle or wire splice connection when interconnect uses, when a plurality of circuit boards are connected, all directly carry out erection joint after piling up the circuit board usually, take place under the condition of damage when the circuit board, operation maintenance personal still need dismantle quick-witted case, then dismantle the investigation one by one in piling up the circuit board that the installation is fixed, because the operation process is comparatively loaded down with trivial details, can seriously reduce the problem of the efficiency of limiting plate maintenance.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a range upon range of formula circuit board installation box structure, the power distribution box comprises a box body, two mounting grooves have been seted up in the front of box, be provided with the casing in the mounting groove, the equal fixedly connected with mounting panel of the left and right sides face of shells inner wall, and three draw-in groove has all been seted up to the opposite face of two mounting panels, and three pairs of equal joint has three circuit board body in the draw-in groove, the positive fixedly connected with baffle of casing, the back overlap joint of baffle is in the front of box.

Preferably, two spacing grooves are all seted up to the upper surface and the lower surface of casing, and four spacing grooves are located the left and right sides of casing upper surface and lower surface respectively, and four equal joints in the spacing groove have a stopper, and the one side difference fixed connection that four stoppers kept away from mutually is at the upper surface and the lower surface of mounting groove inner wall.

Preferably, the front surface of the baffle is fixedly connected with two hinges, and the two hinges are respectively and fixedly connected with the left end and the right end of the handle.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this range upon range of formula circuit board installation box structure, through a plurality of circuit board body joint in same casing, arrange into the box a plurality of casing like the drawer again, install the combination, carry out the electricity between the layer and connect, when circuit board body wherein damages like this, as long as take out the one deck of damaging the part and maintain just can, this structure is applicable to used complicated box formula circuit simultaneously, has ensured the suitability of this structure like this, facilitate promotion and use.

2. This range upon range of formula circuit board installation box structure, through setting up mounting panel and draw-in groove, make things convenient for people to install the circuit board body in the casing, through setting up spacing groove and stopper, can play spacing effect, thereby guaranteed that the casing can be smooth installation, through setting up the baffle, make the casing in the installation, can play spacing effect, through setting up hinge and handle, people use the circuit board body in the casing of taking out that the handle can be convenient, the hinge makes the rotation that the handle can be nimble simultaneously, when not using the handle, the handle can overlap joint on the baffle, reduce the space that the handle occupy.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a left side view of the shell of the present invention;

fig. 3 is a structural schematic diagram of the mounting plate viewed from the right.

In the figure: the circuit board comprises a box body 1, a mounting groove 2, a shell 3, a mounting plate 4, a clamping groove 5, a circuit board body 6, a limiting groove 7, a limiting block 8, a baffle 9, a hinge 10 and a handle 11.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a laminated circuit board mounting box body structure comprises a box body 1, wherein two mounting grooves 2 are formed in the front face of the box body 1, a shell 3 is arranged in each mounting groove 2, two limiting grooves 7 are formed in the upper surface and the lower surface of the shell 3 respectively, the four limiting grooves 7 are respectively positioned on the left side and the right side of the upper surface and the lower surface of the shell 3, limiting blocks 8 are clamped in the four limiting grooves 7 respectively, the surfaces, far away from the four limiting blocks 8, of the four limiting blocks are fixedly connected to the upper surface and the lower surface of the inner wall of the mounting groove 2 respectively, the limiting grooves 7 and the limiting blocks 8 are arranged to play a limiting role, so that the smooth mounting of the shell 3 is ensured, mounting plates 4 are fixedly connected to the left side surface and the right side surface of the inner wall of the shell 3, three clamping grooves 5 are formed in the opposite surfaces of the two, three circuit board bodies 6 are clamped in the three pairs of clamping grooves 5, the circuit board bodies 6 are clamped in the same shell 3, the shells 3 are arranged into a box body like a drawer and are assembled, and the layers are electrically connected, so that when the circuit board bodies 6 are damaged, only one layer of the damaged parts needs to be taken out for maintenance, meanwhile, the structure is suitable for the used complex box body type circuit, the applicability of the structure is ensured, the structure is convenient to popularize and use, the front side of the shell 3 is fixedly connected with a baffle 9, the shell 3 can play a limiting role in the installation process by arranging the baffle 9, the back side of the baffle 9 is lapped on the front side of the box body 1, the front side of the baffle 9 is fixedly connected with two hinges 10, the two hinges 10 are respectively and fixedly connected with the left end and the right end of a handle 11, and by arranging the hinges 10 and the handle 11, people use the handle 11 can be convenient take the circuit board body 6 in the casing 3 out, the hinge 10 makes the rotation that the handle 11 can be nimble simultaneously, when not using the handle 11, the handle 11 can overlap joint on baffle 9, reduces the space that the handle 11 occupy.

The utility model discloses an operating procedure does:

s1, when in use, people clamp the circuit board bodies 6 in the clamping grooves 5 and arrange the circuit board bodies into a box body like a drawer layer, at the moment, people align the four limiting grooves 7 on the shell 3 with the four limiting blocks 8 and then install the shell 3 into the installation groove 2;

s2, when people maintain, according to the position of the damaged circuit board body 6, the corresponding shell 3 is drawn out by using the handle 11, and the damaged circuit board body 6 is taken out.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a range upon range of formula circuit board installation box structure, includes box (1), its characterized in that: two mounting grooves (2) have been seted up in the front of box (1), be provided with casing (3) in mounting groove (2), the equal fixedly connected with mounting panel (4) of the left and right sides face of casing (3) inner wall, and three draw-in groove (5) have all been seted up to the opposite face of two mounting panels (4), and three pairs of equal joint has three circuit board body (6) in draw-in groove (5), the positive fixedly connected with baffle (9) of casing (3), the back overlap joint of baffle (9) is in the front of box (1).

2. The laminated board-mounting case structure of claim 1, wherein: two spacing grooves (7) have all been seted up to the upper surface and the lower surface of casing (3), and four spacing grooves (7) are located the left and right sides of casing (3) upper surface and lower surface respectively, and all joints have stopper (8) in four spacing grooves (7), and the one side difference fixed connection that four stopper (8) kept away from mutually is upper surface and the lower surface at mounting groove (2) inner wall.

3. The laminated board-mounting case structure of claim 1, wherein: the front face of the baffle plate (9) is fixedly connected with two hinges (10), and the two hinges (10) are respectively and fixedly connected with the left end and the right end of the handle (11).