CN219322808U - Integrated circuit board with embedded dismouting base - Google Patents

Abstract

The utility model discloses an integrated circuit board with an embedded disassembly base, which relates to the technical field of integrated circuit boards and comprises a circuit board body, wherein pressing pieces are adhered to four corners of the circuit board body, an upper cover plate and a lower base are respectively arranged at the upper side and the lower side of the circuit board body, a plurality of pressing pieces are arranged in a mirror symmetry mode along the middle surface of the circuit board body, right-angle corners are arranged at the four corners of the outer walls of the upper cover plate and the lower base, which are close to each other, and a buckling plate is arranged at the right-angle corners of the upper cover plate. According to the utility model, the circuit board is not required to be provided with positioning holes (screw mounting holes), the whole circuit board is complete, the upper cover plate and the lower base which can be mutually detached and mounted are arranged on the circuit board, the circuit board body can be fixed by using the upper cover plate and the lower base, and the side ventilation plate and the light gauze in the circuit board can play a dust-separating role on the circuit board.

Description

Integrated circuit board with embedded dismouting base

Technical Field

The utility model relates to the technical field of integrated circuit boards, in particular to an integrated circuit board with an embedded disassembly base.

Background

The integrated circuit board is an important component in various electrical equipment, a copper-clad plate (silica gel plate) is used as a main carrier, a circuit band is etched on the plate surface, a plurality of electronic elements such as diodes, semiconductors and the like are welded, and a circuit on the circuit board is communicated with an equipment circuit.

In this case, the mounting manner of the circuit board is mainly screw-fixed mounting, and the positioning holes are drilled on the corresponding main body of the integrated circuit board, so that when the integrated circuit board is screw-fixed, the plurality of screws need to be screwed/unscrewed for assembly and disassembly, which is too complicated, and in addition, the integrity of the integrated circuit board can be damaged by the holes on the integrated circuit board, and the local position of the mounting screw holes on the circuit board can be cracked during the disassembly and assembly processes.

The present application proposes a solution to the above technical problem.

Disclosure of Invention

The utility model aims to provide an integrated circuit board with an embedded disassembly base, which is used for solving the problems that the prior integrated circuit board is mainly arranged in a screw fixing mode, a plurality of positioning holes are required to be arranged on the circuit board and used as screw mounting holes, the mode can affect the integral integrity of the circuit board, the process is complicated when the circuit board is disassembled and assembled, and in addition, the local position of the mounting screw holes on the circuit board can be cracked in the assembly and disassembly processes.

The aim of the utility model can be achieved by the following technical scheme: including the circuit board body, all paste the press piece on the four corners position of circuit board body, and both sides position is provided with upper cover plate and lower base respectively about the circuit board body, a plurality of press the piece is mirror symmetry setting along the mid-plane of circuit board body, the right angle is all installed in the outer wall four corners position that upper cover plate and lower base are close to each other, wherein is located install the buckle on the right angle position of turning on the upper cover plate position, wherein be located set up the draw-in groove that matches with the buckle board on the right angle position of turning on the lower base position, lower base sets up and installs a plurality of arc spring strips, and a plurality of arc spring strips are linear equidistance arrangement along the length direction of lower base, and slidable mounting has a plurality of pottery slide balls on the arc spring strip.

Further provided is that: the plurality of arc-shaped spring strips are in a curved arch shape along the direction close to the upper cover plate.

Further provided is that: and light gauze is adhered to the upper cover plate.

Further provided is that: and a set of side ventilation plates are arranged on one pair of side positions of the upper cover plate.

Further provided is that: and a through slot is formed between the other pair of side surfaces of the upper cover plate and the lower base.

The utility model has the following beneficial effects:

1. optimizing the structure of the integrated circuit board, wherein a positioning hole (screw mounting hole) is not required to be formed in the integrated circuit board, so that the structural integrity of the integrated circuit board is higher, the integrated circuit board is clamped and fixed through the upper cover plate and the lower base, the integrated circuit board is not required to be mounted through screws when being mounted, the lower base is used as a mounting base surface, the integrated circuit board is placed between the upper cover plate and the lower base for clamping and fixing, and the integrated circuit board is dismounted only through dismounting the upper cover plate when the integrated circuit board is dismounted;

2. and when carrying out the centre gripping fixed to the integrated circuit board through upper cover plate and lower base, the outside parcel of integrated circuit board has light gauze and side ventilative board, ensures that the inner space air that forms between upper cover plate and the lower base can circulate to can dispel the heat of integrated circuit board operation in-process, can also play the effect of dust separation to the integrated circuit board.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an integrated circuit board with an embedded detachable base according to the present utility model;

FIG. 2 is a disassembled view of FIG. 1 of an integrated circuit board with an embedded assembly/disassembly base according to the present utility model;

FIG. 3 is a schematic diagram of an upper cover plate component of an integrated circuit board with an embedded assembly/disassembly base according to the present utility model;

FIG. 4 is a schematic diagram of a lower base component of an integrated circuit board with an embedded assembly/disassembly base according to the present utility model;

fig. 5 is a front view of a support spring assembly in an integrated circuit board with an embedded disassembly base according to the present utility model.

In the figure: 1. an upper cover plate; 2. a lower base; 3. a through slot; 4. a light gauze; 5. a buckle plate; 6. a clamping groove; 7. a right angle crutch; 8. a side ventilation plate; 9. pressing the sheet; 10. a circuit board body; 11. ceramic sliding balls; 12. arc spring strip.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The current integrated circuit board can be in order to be convenient for install, can be in the appointed position drilling on the integrated circuit board to the hole site is as the screw mounting hole, so when installing the integrated circuit board on electrical equipment, screw back is screwed up in the drilling position, probably can cause the problem that the integrated circuit board drilling position chaps to appear, influences the whole integrality of integrated circuit board, and when installing or dismantling the integrated circuit board, need screw up or unscrew a plurality of screws, and consuming time is longer, has proposed following technical characteristics for this reason:

referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an integrated circuit board with an embedded disassembly base in this embodiment includes a circuit board body 10, pressing pieces 9 are adhered to four corners of the circuit board body 10, an upper cover plate 1 and a lower base 2 are respectively disposed at two sides of the circuit board body 10, the pressing pieces 9 are disposed in mirror symmetry along a middle plane of the circuit board body 10, right angle turns 7 are respectively disposed at four corners of outer walls of the upper cover plate 1 and the lower base 2, a buckle plate 5 is disposed at the right angle turns 7 of the upper cover plate 1, a buckle slot 6 matched with the buckle plate 5 is disposed at the right angle turns 7 of the lower base 2, a plurality of arc spring strips 12 are disposed and welded at the lower base 2, the arc spring strips 12 are disposed in linear equidistant arrangement along a length direction of the lower base 2, a plurality of ceramic sliding balls 11 are slidingly disposed on the arc spring strips 12, and the arc spring strips 12 are in a curved arch shape along a direction of approaching the upper cover plate 1.

Working principle: compared with the conventional integrated circuit board, in order to facilitate the installation of the integrated circuit board, a plurality of hole sites are drilled on the integrated circuit board and used as screw installation holes, so that screws are required to be screwed into the integrated circuit board to fix the integrated circuit board in the installation process, but the integrated circuit board in the embodiment does not need to drill the plurality of hole sites, and the circuit board body 10 is placed on the lower base 2, and the circuit board body 10 is supported by the ceramic sliding balls 11 on the plurality of arc-shaped spring strips 12;

then, the upper cover plate 1 and the lower base 2 are overlapped in an alignment way through a plurality of right angle cranks 7, and the upper cover plate 1 and the lower base 2 are fixed through a clamping plate 5 and a clamping groove 6 at corresponding positions;

after the upper cover plate 1 and the lower base 2 are fixed, the ceramic sliding balls 11 on each arc spring strip 12 respectively prop against a plurality of positions on the lower surface of the circuit board body 10, so as to support and fix the circuit board body 10, and the circuit board body 10 is fixed;

when the circuit board body 10 is disassembled, the circuit board body 10 can be ejected upwards under the action of the arc-shaped spring strip 12 after the upper cover plate 1 is moved upwards, the disassembly work of the circuit board body 10 is simpler, and the structural integrity of the circuit body 10 can not be damaged.

Example two

After dust or oil stains are adhered to a wiring area on an integrated circuit board, the wiring area circuit can be directly affected, and the problem of poor circuit contact is caused, so that the following technical characteristics are provided:

the upper cover plate 1 is stuck with light gauze 4, one group of side positions of the upper cover plate 1 are provided with side ventilation plates 8, and the other group of side positions of the upper cover plate 1 are provided with through grooves 3 between the lower base 2.

Working principle: after the fixing work of the circuit board body 10 is completed in the first embodiment, the wiring on the circuit board body 10 can be exposed along the through-hole groove 3, the circuit board body 10 is wrapped in the inner space of the upper cover plate 1 and the lower base 2, only the wiring on the circuit board body 10 is exposed through the through-hole groove 3, the light gauze 4 and the side ventilation plate 8 can play a role of dust isolation, and the hot air generated in the running process of the circuit board body 10 in the inner space of the upper cover plate 1 and the lower base 2 can be discharged along the light gauze 4 and the side ventilation plate 8.

To sum up: optimizing integrated circuit board structure, need not to set up locating hole screw mounting hole on the integrated circuit board, make the structural integrity of integrated circuit board higher to the integrated circuit board is fixed through upper cover plate and lower base centre gripping, when installing the integrated circuit board, need not through the mode of screw installation, but regard lower base as the installation basal plane, places the integrated circuit board and carries out centre gripping fixedly between upper cover plate and lower base, and when dismantling the integrated circuit board, only dismantle the integrated circuit board through dismantling the upper cover plate.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides an integrated circuit board with embedded dismouting base, includes circuit board body (10), its characterized in that, all paste on the four corners position of circuit board body (10) and press piece (9), and both sides position is provided with upper cover plate (1) and lower base (2) respectively about circuit board body (10), a plurality of press piece (9) are mirror symmetry setting along the midsurface of circuit board body (10), right angle turn (7) are all installed in outer wall four corners position that upper cover plate (1) and lower base (2) are close to each other, wherein are located install buckle plate (5) on the right angle turn (7) position on upper cover plate (1) position, wherein be located draw-in groove (6) with buckle plate (5) matching have been seted up on the right angle turn (7) position on lower base (2), lower base (2) set up and install a plurality of arc spring strip (12) are linear equidistance along the length direction of lower base (2) and arrange, and a plurality of ceramic ball (11) are installed to slide on arc spring strip (12).

2. An integrated circuit board with an embedded dismounting base according to claim 1, characterized in that a plurality of the arc-shaped spring strips (12) are curved and arched in a direction approaching the upper cover plate (1).

3. An integrated circuit board with an embedded detachable base according to claim 1, characterized in that a light gauze (4) is applied on the upper cover plate (1).

4. An integrated circuit board with an embedded dismounting base according to claim 1, characterized in that the upper cover plate (1) is provided with a set of side ventilation plates (8) at opposite side positions.

5. An integrated circuit board with an embedded detachable base according to claim 1, characterized in that a through slot (3) is provided between the other set of opposite sides of the upper cover plate (1) and the lower base (2).

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