TWM546084U - Circuit board module structure improvement - Google Patents

Description

Circuit board module structure improvement

The present invention relates to an improved circuit board module structure, in particular to an integral molding of the electronic module and the housing, which is prevented from entering the water and short-circuited by the outer casing and the circuit board, thereby preventing leakage of the circuit board. The function of the person.

According to the circuit board, it is one of the indispensable parts of many electronic equipment products. Its function is to provide electronic signal transmission between different electronic components. With the advancement of circuit board and electronic component manufacturing technology, the design of circuit boards and electronic components Gradually moving toward a small size to meet the needs of miniaturization of modern electronic products. However, with the different types of electronic devices, the internal circuit board patterns and wiring patterns are also different, but some types of circuits The board will be exposed to a wide variety of environments, such as the sensing device of the toilet or the sensing device of the electric fence door, which may cause the board to be disturbed by moisture or small organisms, so it is necessary to install an outer casing or The group is placed in a place that will not be affected. Generally, the circuit board will be connected to the inside of the casing with glue or screws by connecting the signal wires, and then the circuit board is placed on the casing by locking the cover. Inside, the function of protecting the circuit board is achieved.

However, as far as the above is concerned, due to the conventional circuit board outer casing structure, The method is assembled on the circuit board, and the airtightness is relatively poor, and the internal circuit board is more likely to be fixed by the adhesive, and it is more likely to be stuck to an important part of the circuit board to cause a short circuit or to be dissipated by the adhesive covering the upper end. Poor, although the circuit board case can block the splashing of water or some water vapor, it may penetrate through the gap of the outer casing or the place where the locking screw is inserted for a long time, so that the circuit board is short-circuited or malfunctions, and some circuits occur. Because the board needs to have space for heat dissipation, it also causes the outer casing to fail to protect its circuit board and damage or invalidate its circuit board, which necessitates replacement or repair, which is a major drawback, and needs to be improved.

The present invention provides a circuit board module structure improvement, comprising: a casing, an electronic module and a set of plates; wherein: the casing has a casing portion disposed at a front end of the casing; And a plurality of through holes are disposed at a side of the assembly portion; The space is provided with a plate body, which is formed by electronic components; and a plurality of connecting wires are disposed at the respective through holes of the assembly portion of the casing and electrically connected to the plate body. The state of the connection state; and the set of the board is combined with the rear end of the board of the electronic module; wherein the shape of the assembly portion of the housing is integrally formed with the size and shape of the electronic module And the assembled space of the assembly portion of the housing is in close contact with the assembled plate, so that the electronic module is completely assembled between the housing and the set plate to be dense a state in which the housing is selected from any one of injection molding, thermoforming, or blow molding; wherein the housing System housing portion in any circular, square, polygonal shape or of irregular shape One or any combination of the present invention; wherein the number of the through holes of the assembly portion of the housing is increased or decreased by the number of connecting lines of the electronic module; wherein the housing can be further provided with a plurality of supporting portions. It is disposed on the inner side of the outer casing portion and is connected to the outer edge of the assembly portion; wherein the tail end of the connection line of the electronic module is presented by any one of a jointless, a pin type joint or a joint type joint; The set of the plate is made of a metal material or a material having a heat dissipation effect; wherein the casing is further provided with a plurality of pivot holes for the locking component to be used; wherein the outer casing of the casing is further provided with a The accommodating hole of the electronic component is disposed outside the accommodating hole of the electronic component; wherein the electronic module and the component slab inside the casing can be added to the plurality according to the use requirement .

The main purpose of the present invention is to provide an improved circuit board module structure, which is integrally formed with the housing via the electronic module, and the housing is sealed with the electronic module to prevent moisture from entering. The short circuit is used to prevent the electronic module from leaking and prolonging the service life.

The circuit board module of the present invention has an improved structure, wherein the electronic module is combined with the set of boards, and the electronic module has a shape and a size formed at the front end to form the integrally formed housing, thereby causing the electronic The module is disposed inside the casing, and the set plate is disposed at the upper end thereof In the tight state, it is not necessary to use the locking tool and the bonding tool to achieve the function of waterproofing the electronic module when it is used or installed, and it is safe to ensure that the internal parts are not exposed to water or moisture. The outer casing is in close contact with the electronic module to prevent moisture from entering and short-circuiting, thereby achieving the function of preventing leakage of the electronic module and prolonging the service life.

This creation:

1‧‧‧shell

11‧‧‧ Shell Department

111‧‧‧ pivot hole

112‧‧‧ accommodating holes

12‧‧‧Team Department

121‧‧‧Set space

122‧‧‧through holes

13‧‧‧Support

2‧‧‧Electronic module

21‧‧‧ board

22‧‧‧Connecting line

3‧‧‧Set board

Figure 1 is a perspective view of a first preferred embodiment of the present invention.

Figure 2 is an exploded perspective view of the first preferred embodiment of the present invention.

Figure 3 is another perspective exploded view of the first preferred embodiment of the present invention.

Figure 4 is another angled cross-sectional view of the first preferred embodiment of the present invention.

Figure 5 is a perspective view of a second preferred embodiment of the present invention.

Figure 6 is a perspective view of another perspective of the second preferred embodiment of the present invention.

Figure 7 is a diagram (I) of the use state of the first preferred embodiment of the present invention.

Figure 8 is a diagram showing the state of use of the first preferred embodiment of the present creation (2).

Figure 9 is a diagram showing the state of use of the second preferred embodiment of the present invention (1).

Figure 10 is a diagram showing the state of use of the second preferred embodiment of the present invention (2).

First, please refer to FIG. 1 to FIG. 4 for the first preferred embodiment of the "circuit board module structure improvement" of the present invention; the system includes: a casing 1, an electronic module 2 and a group Set board 3; where: The housing 1 is selected from any one of injection molding, thermoforming, or blow molding. The front end of the housing 1 has a housing portion 11 , and a set of 12 is disposed on the housing portion 11 . a plurality of installation spaces 121 are formed on the inner side, and a plurality of through holes 122 are disposed at the side of the assembly portion 12; the electronic module 2 is assembled in the assembly portion 12 of the housing 1 The space 121 has a plate body 21 which is formed by electronic components, and a plurality of connecting wires 22 for signal and power transmission, which are disposed through the assembly portion 12 of the casing 1. Each of the through holes 122 is electrically connected to the plate body 21; and the set plate 3 is made of a metal material or a material having a heat dissipation effect, and is a plate body of the electronic module 2 The back end of the 21 is in a combined state, thereby achieving the effect of helping the electronic module 2 to dissipate heat. The present invention is characterized in that the shape of the assembly 12 of the housing 1 is matched to the size and shape of the electronic module 2 and Formed in one piece by plastic molding technology, and formed by the assembly space 121 of the assembly portion 12 of the housing 1 and the set plate 3 Engagement state, so that the electronic module 2 is fully set disposed in the housing 1 is provided with the set plate 3 and the closely fitted state, a waterproof, leak-proof and so on.

As described above, the following further details: the outer casing portion 11 of the casing 1 is presented in any one or any combination of a circular shape, a square shape, a polygonal shape or an irregular shape, thereby generating a The function of the electronic module 2 is protected; the number of the through holes 122 of the assembly portion 12 of the housing 1 is determined by the electronic module 2 The number of the connecting lines 22 is increased or decreased, and the connecting line 22 required for the signal transmission or power supply of the electronic module 2 is disposed therein; the rear end of the connecting line 22 of the electronic module 2 is Presented by either a connector, a pin connector, or a modular connector.

The housing 1 can be further provided with a plurality of supporting portions 13 disposed on the inner side of the outer casing portion 11 and connected to the outer edge of the assembly portion 12. When the housing 1 is pressed or pressed, the support is supported by the support. The function of the portion 13 reaches the support so that the housing 1 is not recessed and is pressed against the electronic module 2 to cause malfunction or damage.

Please refer to FIG. 5 to FIG. 6 and with reference to FIG. 2 for the description of the second preferred embodiment of the "Modified Circuit Board Module Structure", which is further detailed by the foregoing structure. For example, the outer casing portion 11 of the casing 1 is further provided with a plurality of pivot holes 111. When it is required to be fixed to the wall or the inside of the machine, a plurality of locking components are used for locking and locking; The outer casing portion 11 of the casing 1 is further provided with a receiving hole 112 extending through the assembly portion 12 for the sensing element or slot (not shown) of the electronic module 2 to be placed outside; Figure 10 to Figure 10 is a description of the state of use of the preferred embodiment of the circuit board module structure improvement, the present invention includes a housing 1, an electronic module 2 and a set of panels 3; Wherein: the overall structure of the one casing 1, the electronic module 2 and the set of panels 3 has been described above, and therefore will not be described again; When the present invention is used, it can be assembled by means of bonding, and the casing is formed by injection molding, hot press molding or blow molding in an integral molding manner, and can be formed according to the shape of the assembly portion 12, The connection line 22 of the electronic module 2 can be hidden behind the assembly unit 12 to expose the required portion. In addition, the electronic module 2 and the assembly board 3 inside the housing 1 can be used according to the needs of the application. It is added to a plurality of ones for use in different needs.

Furthermore, the present invention can be provided by adding the respective pivot holes 111 of the outer casing portion 11 of the casing 1 to a desired position, so that the outer casing portion 11 can be fixedly assembled by the locking member. The plurality of pivot holes 111 are disposed on the outer casing portion 11 of the casing 1 without interfering with the waterproof function by the perforation group, and the electronic module 2 of the present invention has a sensing component or a slot. When the front end portion needs to be exposed (not shown), it is more possible to provide a sensing element or a slot by adding a receiving hole 112 penetrating through the outer casing portion 11 and the assembly portion 12 of the casing 1 (Fig. Exposed to the front end of the casing 1; the sensing element and the slot (not shown) of the electronic module 2 are displayed through the receiving hole 112 of the outer casing portion 11, and the casing is displayed. The receiving hole 112 of the outer casing portion 11 of the body 1 is formed by injection molding, hot press forming or blow molding, so that some components of the electronic module 2 are wrapped on the inner side of the casing 1 so as not to be invaded by moisture. Make it malfunction.

In addition, the electronic module 2, the assembly board 3, and the receiving hole 112 of the housing portion 11 of the housing 1 can be added to a plurality of applications for different needs.

Thereby, in the description of the preferred embodiment of the present invention described above, the creation system is integrated into one. In the manner of the type, the present invention can be fixed at a desired location by means of a fastening means or by a locking hole 111 of the outer casing portion 11 of the casing 1 when the device is installed, and the electronic mold is fixed at a desired position. When the connection line 22 of the group 2 is electrically connected to other devices, the end of the connection line 22 of the electronic module 2 can be used as a connection mode by using a connectorless, pin-type connector or a combination connector according to requirements; When the device is installed and further used, it may be set up in a toilet or the like or used in a place where people are mixed. Therefore, the outer casing portion 11 of the casing 1 has the inside of the electronic module 2 protected. The function of the electronic module 2 is in an integrated state by the combination of the casing 1 and the assembled plate 3, thereby preventing liquid from splashing or invading the water and gas. Further preventing leakage, and for the general computer equipment, the outer casing portion 11 of the casing 1 prevents dust from contaminating the plate body 21 of the electronic module 2, thereby extending the service life of the electronic module 2; therefore, the circuit of the present invention The board module structure is improved and achieved The effect is that the electronic module 2 is combined with the set of panels 3, and the housing 1 is integrally formed at the front end of the electronic module 2, so that the electronic module 2 is received in the shell. The inside of the body 1 is covered with the set plate 3 at its upper end, and the combination of the locking tool and the bonding tool is not required, so that the electronic module 2 is waterproof when used or installed. The function is safe to ensure that the internal parts are not exposed to water or moisture, and the outer casing 1 is prevented from entering the water by short-circuiting with the electronic module 2, thereby preventing the leakage of the circuit board.

In summary, the improvement of a circuit board module structure has not been seen in various books or publications. Use, in line with the requirements of the new patent application, please ask the Bureau to understand the patent, as soon as possible to grant patents, to pray. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧shell

11‧‧‧ Shell Department

12‧‧‧Team Department

121‧‧‧Set space

122‧‧‧through holes

2‧‧‧Electronic module

21‧‧‧ board

22‧‧‧Connecting line

3‧‧‧Set board

Claims (10)

An improved circuit board module structure includes: a casing, an electronic module and a set of plates; wherein: the casing has a casing portion disposed at a front end of the casing; and a set of portions a plurality of installation holes are formed on the inner side of the outer casing portion, and a plurality of through holes are disposed at the side of the assembly portion; the electronic module is assembled in the assembly space of the assembly portion of the casing Wherein, there is a plate body, which is formed by electronic components; and a plurality of connecting wires are inserted through the respective through holes of the assembly portion of the casing to be electrically connected to the plate body. And the set of the board is in a state of being coupled with the rear end of the board of the electronic module; and the feature is that the shape of the set of the shell is integrally formed with the size and shape of the electronic module. And the assembled space of the assembly portion of the casing is in close contact with the assembled plate, so that the electronic module is completely assembled between the casing and the assembled plate to be in a close state. The circuit board module structure of claim 1 is improved, wherein the housing is selected from any one of injection molding, thermoforming, or blow molding. The circuit board module structure according to claim 1 is improved, wherein the outer casing portion of the casing is presented in any one or any combination of a circular shape, a square shape, a polygonal shape or an irregular shape. The circuit board module structure according to claim 1 is improved, wherein the number of the through holes of the assembly portion of the housing is increased or decreased by the number of connecting lines of the electronic module. The structure of the circuit board module according to claim 1 is improved, wherein the housing is further provided with a plurality of supporting portions disposed on the inner side of the outer casing portion and connected to the outer edge of the assembled portion. The circuit board module structure as claimed in claim 1 is improved, wherein the end of the connecting line of the electronic module is presented by any one of a connectorless connector, a pin connector or a combination connector. The circuit board module structure according to claim 1 is improved, wherein the set of the board is made of a metal material or a material having a heat dissipation effect. The structure of the circuit board module according to claim 1 is improved, wherein the housing is further provided with a plurality of pivot holes for the locking components to be used. The structure of the circuit board module according to claim 1 is improved, wherein the outer casing of the casing further has a receiving hole penetrating through the assembly portion, wherein the sensing component or slot of the electronic module is placed outer. The circuit board module structure as claimed in claim 1 is improved, wherein the electronic module and the group board in the housing can be increased into a plurality according to the use requirement.