CN203466246U - Insulating coated electronic element - Google Patents

Abstract

The utility model provides an insulating coating formula electronic component, it including: an electronic component, which is provided with at least two electrically connected contacts; at least two terminals, each terminal is integrally provided with a first contact part, a middle part and a second contact part, the first contact part and the second contact part are respectively connected with two ends of the middle part, and the first contact parts of the at least two terminals are respectively electrically connected with at least two contacts of the electronic element; and an insulating packaging material which covers and fixes the first contact part of the at least two terminals and the at least two contacts of the electronic element and covers the middle part of the at least two terminals, and the second contact part of the at least two terminals is exposed out of the insulating packaging material.

Description

Insulation coated electronic components

technical field

The utility model relates to an electronic component, in particular to an insulation-coated electronic component.

Background technique

Press, the motherboard of the computer needs to be provided with a battery holder electrically connected to a button-type battery. However, due to the limited space of the notebook computer, setting a battery holder on the motherboard of the computer takes up a lot of space, so the button-type battery is used directly Combined with a smaller electrical connector.

Please refer to Fig. 1 and Fig. 2, it is the conventional button type battery combined electric connector, and it is provided with a battery 10, an insulating ferrule 11, two electric wires 12, two lead strips 14, an electrical connection socket 16 and a Plastic sleeve 18, wherein, the battery 10 is a button-type battery, which is fitted and positioned on the insulating ferrule 11, one end of the two electric wires 12 is respectively combined and electrically connected to the two lead strips 14 and the other ends are respectively combined and Electrically connect the two conductive terminals in the electrical connection socket 16, and the two conductive strips 14 are respectively electrically connected to the two sides of the battery 10 and then inserted into the plastic sleeve 18. The two sides of the battery 10 are positive and negative contacts respectively. Heating causes the plastic sleeve 18 to shrink and stick to the battery 10 to form a fixation.

The known construction has the following disadvantages:

1. The two ends of the two electric wires 12 need to be fixedly combined with the two conductive strips 14 and an electrical connection socket 16, which is cumbersome to process.

2. The two conductive strips 14 are not elastically contacted with the battery 10 , and may need to be welded first in order to ensure the electrical connection, which is troublesome to process.

Utility model content

The main purpose of the present utility model is to provide an insulation-coated electronic component. The electronic component and the conductive terminal are directly covered by the insulation package material, so as to achieve easy manufacture.

In order to achieve the above purpose, the utility model provides an insulation-coated electronic component, which includes: an electronic component, on which at least two contacts for electrical connection are provided; at least two terminals, each terminal is integrally provided with a first contact part, a middle part and a second contact part, the first and second contact parts are respectively connected to both ends of the middle part, and the first contact parts of the at least two terminals are respectively electrically connected to at least two contacts of the electronic component; and a Insulating packaging material, which covers and fixes at least two contacts between the first contact portion of the at least two terminals and the electronic component and covers the middle portion of the at least two terminals, and the second contact portion of the at least two terminals exposes the insulating packaging material outside.

As described in the above insulation-coated electronic component, wherein, the middle part of the at least two terminals is elongated and extends for a certain length, and the middle part of the at least two terminals is a flexible extension after being covered by the insulating packaging material. part.

As mentioned in the above insulation-coated electronic component, wherein the second contact portion of the at least two terminals is fixed to an insulating socket and is an electrical connection socket or a male pin or a pin.

The insulation-coated electronic component as described above, wherein the insulating packaging material is in the form of a film and attached to the electronic component and the first contact portion and the middle portion of at least two terminals.

As described above, the insulation-wrapped electronic component, wherein the insulating packaging material completely covers the electronic component and the first contact portion and the middle portion of at least two terminals.

As described above, the first contact portions of the at least two terminals are each provided with at least one elastic piece with overflow pressure, respectively elastically abutting against at least two contacts of the electronic component.

As described above, the electronic component is a battery, the battery has at least two contacts, and the at least two terminals are two.

As described in the above-mentioned insulation-coated electronic component, wherein the electronic component is a battery, the battery has at least two contacts, the at least two terminals are two, and the second contact portion of the at least two terminals is electrically connected to a lighting fixtures.

As described above, the electronic component is a battery, the battery has at least two contacts, the at least two terminals are two, and the second contact parts of the at least two terminals are connected to each other. The pins are respectively located on two corresponding sides of the battery or both are located on the same side of the battery.

The insulation-coated electronic component as described above, wherein the insulation packaging material uses vacuum to cover the electronic component and the first contact portion and the middle portion of the at least two terminals.

From the above description, the utility model can summarize the following advantages:

1. The terminal is integrally provided with a first contact portion, a middle portion and a second contact portion, the first contact portion is electrically connected to the electronic component, and the second contact portion directly forms a conductive sheet electrically connected to the socket, thus manufacturing Relatively simple.

2. The first contact portion of the terminal can be elastically abutted against the contact point of the electronic component, so the electrical connection between the first contact portion and the contact point of the electronic component can be ensured after being covered and bonded by the insulating packaging material.

3. By vacuum-coating the electronic component and the first contact portion and the middle portion of the at least two terminals with the insulating packaging material, oxidation and rusting of the first contact portion and the middle portion of the two terminals can be avoided.

Description of drawings

The above and other purposes, advantages and characteristics of the present utility model can be more clearly understood from the detailed description of the following preferred embodiments and with reference to the drawings, wherein:

FIG. 1 is a perspective view of a conventional button battery combined with an electrical connector.

FIG. 2 is an exploded perspective view of a conventional button battery combined with an electrical connector.

Fig. 3 is a three-dimensional exploded view of the first embodiment of the present invention.

Fig. 4 is a three-dimensional combined view of the first embodiment of the utility model.

Fig. 5 is a side sectional view of the first embodiment of the utility model.

Fig. 6 is a diagram of the use state of the first embodiment of the utility model.

Fig. 7 is a side sectional view of the second embodiment of the utility model.

Fig. 8 is a partial three-dimensional combined view of the third embodiment of the present invention.

Fig. 9 is a three-dimensional exploded view of the fourth embodiment of the present invention.

Fig. 10 is a three-dimensional assembled view of the fourth embodiment of the utility model.

Fig. 11 is a side sectional view of the fourth embodiment of the utility model.

Fig. 12 is a three-dimensional exploded view of the fifth embodiment of the present invention.

Fig. 13 is a three-dimensional combined view of the fifth embodiment of the present utility model.

Fig. 14 is a perspective view of the insulating packaging material of the fifth embodiment of the present invention.

Fig. 15 is a perspective view of the insulating packaging material of the fifth embodiment of the present invention.

Fig. 16 is an exploded perspective view of the sixth embodiment of the present invention.

Fig. 17 is a three-dimensional assembled view of the sixth embodiment of the present utility model.

Fig. 18 is a three-dimensional assembled view of the sixth embodiment of the present utility model that has not been combined with an insulating packaging material.

Fig. 19 is a three-dimensional assembled view of the seventh embodiment of the present utility model.

Detailed ways

Please refer to Fig. 3, Fig. 4 and Fig. 5, the present embodiment is a button battery combined with an electrical connector, which includes an electronic component 20, two terminals 30, an insulating socket 40 and an insulating packaging material 45, wherein:

The electronic component 20 is a button-type battery with a positive contact 21 on its top and a peripheral side, and a negative contact 22 on its bottom.

Each terminal 30 is integrally provided with a first contact portion 32, a middle portion 31 and a second contact portion 33. The middle portion 31 is elongated and extends for a certain length. The first and second contact portions 32, 33 are respectively connected to At both ends of the middle part 31, the second contact part 33 is a conductive piece and is perpendicular to the middle part 31, and the first contact part 32 of the two terminals 30 is in the shape of a plate, respectively flatly attached to the positive side of the electronic component 20. 1. Negative pole contacts 21, 22. The first contact portions 32 of the two terminals 30 are provided with elastic pieces 321 with overflow pressure, respectively elastically contacting the positive and negative pole contacts 21, 22 of the electronic component 20.

The insulating socket 41 is made of plastic material, and one end is provided with two sockets 42, and the second contact portions 33 of the two terminals 30 are respectively assembled and fixed in the sockets 42 of the insulating socket 41 to form an electrical connection socket 40. The socket 40 is a female pin header with a very small volume and only two jacks.

The insulating packaging material 45 is a plastic film, which completely covers and adheres to the first contact portion 32 and the middle portion 31 of the electronic component 20 and the two terminals 30, so that the first contact portion 32 of the two terminals 30 and the electronic The positive and negative contacts 21, 22 of the element 20 are combined and fixed to ensure electrical connection. The insulating packaging material 45 covers the middle part 31 of the two terminals to form a flexible extension 48. The second contact of the two terminals 30 The portion 33 is exposed outside the insulating packaging material 48 .

In terms of manufacturing, the insulating packaging material 45 is placed on the upper and lower sides of the electronic component 20 and the two terminals 30 by using two pieces of plastic film. 46 , 47 are pressed to match the shapes of the electronic component 20 and the two terminals 30 to be completely attached and covered. The upper and lower plastic films 46 , 47 are thermocompressed under the electronic component 20 .

Please refer to Fig. 6, by the above structure, the electronic component 20 is directly combined with an electrical connection socket 40 and forms a flexible extension 48, because the electrical connection socket 40 is very small and does not occupy the space of the motherboard, and The flexible extension section 48 makes it easy to place, so the utility model can be applied to light, thin and small notebook computers.

From the above description, the utility model can summarize the following advantages:

1. The terminal 30 is integrally provided with a first contact portion 32, a middle portion 31 and a second contact portion 33, the first contact portion 32 is electrically connected to the electronic component 20, and the second contact portion 33 directly forms an electrical connection socket The conductive sheet of 40 is comparatively simple to manufacture like this.

2. The first contact portion 32 of the terminal 30 can elastically abut against the contact of the electronic component 20 , so the electrical connection between the first contact portion 32 and the contact of the electronic component 20 can be ensured after being covered and bonded by the insulating packaging material 45 .

3. By vacuum-coating the electronic component and the first contact portion and the middle portion of the at least two terminals with the insulating packaging material, oxidation and rusting of the first contact portion and the middle portion of the two terminals can be avoided.

Please refer to Fig. 7, which is the second embodiment of the present utility model, which is roughly the same as the first embodiment, the difference is that the upper and lower plastic films 46, 47 of the insulating packaging material 45 of this embodiment are on the electronic components 20 is thermocompressed in the middle of the thickness, so then an insulating pad 49 needs to be established, and this insulating pad 49 prevents the terminal 30 contacting the negative pole contact 22 of the bottom surface of the electronic component 20 from touching the positive pole contact 21 on the peripheral side of the electronic component 20.

Please refer to Fig. 8, which is the third embodiment of the present utility model, which is roughly the same as the first embodiment, the difference is that the second contact portion 33 of the second terminal 30 of this embodiment is a male pin, so that the second terminal 30 The second contact portion 33 can be electrically connected to the pin header on the motherboard.

Please refer to Fig. 9, Fig. 10 and Fig. 11, which are the fourth embodiment of the present utility model, which is a button type battery combined with electrical connecting feet, which includes an electronic component 20, two terminals 30 and an insulating packaging material 45, wherein :

The electronic component 20 is a button-type battery with a positive contact 21 on its top and a peripheral side, and a negative contact 22 on its bottom.

Each terminal 30 is integrally provided with a first contact portion 32, a middle portion 31 and a second contact portion 33, the middle portion of the middle portion 31 is bent at an angle of 90 degrees, and the first and second contact portions 32, 33 are respectively connected to Both ends of the middle portion 31, the first contact portions 32 of the two terminals 30 are respectively electrically connected to the positive and negative contacts 21, 22 of the electronic component 20, and the first contact portions 32 of the two terminals 30 are all provided with pressure relief. The elastic piece 321 elastically abuts against the positive and negative contacts 21 and 22 of the electronic component 20 respectively, and the second contact portion 33 is a pin located on two opposite sides of the electronic component 20 and vertically downward.

The insulating packaging material 45 is a plastic film, which completely covers and adheres to the first contact portion 32 and the middle portion 31 of the electronic component 20 and the two terminals 30, so that the first contact portion 32 of the two terminals 30 and the electronic The positive and negative contacts 21 and 22 of the element 20 are combined and fixed to ensure electrical connection, and the second contact portion 33 of the two terminals 30 is exposed outside the insulating packaging material 45 .

In terms of manufacturing, the insulating packaging material 45 is placed on the upper and lower sides of the electronic component 20 and the two terminals 30 by using two pieces of plastic film. 46 , 47 are pressed to match the shapes of the electronic component 20 and the two terminals 30 to be completely attached and covered. The upper and lower plastic films 46 , 47 are thermocompressed under the electronic component 20 .

With the above structure, the electronic component 20 is combined with the two terminals 30 to form an electrically connected pin, so that it can be directly plugged into the motherboard of an electronic device. The electronic component 20 is in a horizontal state, so it does not need to A battery seat is arranged on the main board to connect a button battery, which is more convenient to use and has a small size and does not occupy space.

Please refer to Fig. 12 and Fig. 13, which is the fifth embodiment of the present utility model, which is roughly the same as the fourth embodiment, the difference is that the pin-shaped second contact portions 33 of the two terminals 30 of this embodiment are located on the The same side of the electronic component 20 extends out in parallel with the first contact portion 32, so that when the second contact portion 33 of the two terminals 30 is plugged into a motherboard, the electronic component 20 is in a vertical state, which will not occupy the host computer In addition, one of the terminals 30 is provided with two second contact portions 33, so that the three pins can form a tripod.

Please refer to FIG. 14 , the insulating packaging material 45 of this embodiment covers the electronic component 20 and the two terminals 30 with a ㄈ-shaped plastic film, and the second contact portion 33 of the two terminals 30 passes through the opening 451 first, Then it can be hot-pressed or hot-pressed and vacuum-bonded.

Please refer to Fig. 15, the insulating packaging material 45 of this embodiment can also adopt two-piece type, cooperate with heat pressing or heat pressing and vacuum bonding, in addition, the above-mentioned first, second, third and fourth embodiments all adopt two-piece type , and then trim the remaining edges after heat pressing.

Please refer to Fig. 16, Fig. 17 and Fig. 18, it is the sixth embodiment of the present utility model, which is roughly the same as the first embodiment, the difference is that the second contact part of the two terminals 30 of this embodiment is electrically connected to a lighting device 50, the lighting device 50 is an LED lamp, the electronic component 20 is also a button battery, an insulating gasket 44 is arranged on the electronic component 20 to separate the first contact portion 32 of a terminal 30, and the first contact There is an elastic piece 322 that can bounce up and down in the middle of the part 32. The elastic piece 322 does not touch the top of the electronic component 20 under normal conditions. The insulating packaging material 45 wraps the middle part of the two terminals 30 and forms a plate part 452 for easy handling.

With the above structure, this embodiment can be used as a simple lighting device. When using it, you only need to press the part marked ON, and the lighting device 50 will be connected to the electronic component 20 to emit light. The lighting device of this embodiment is very light. , easy to carry.

Please refer to FIG. 19 , which is the seventh embodiment of the present utility model, which is roughly the same as the sixth embodiment. The difference is that the second contact portion of the two terminals 30 of this embodiment is the same as the first embodiment, and they are assembled and fixed respectively. An electrical connection socket 40 is formed in the insertion hole 42 of the insulating socket 41 , so that a male pin 51 of a lighting device 50 can be inserted into the insertion hole 42 for electrical connection.

The electronic components in the above embodiments are button batteries, however, as long as there are other electronic components that need to be combined with electrical connectors, the structure of the present invention can be applied.

The specific embodiments proposed in the detailed description of the preferred embodiments are only for the ease of explaining the technical content of the present utility model, and are not limited to the present utility model in a narrow sense. Variations may be practiced within the scope of the following claims.

Claims (10)

1. An insulated and coated electronic component, comprising: An electronic component with at least two contacts for electrical connection; At least two terminals, each terminal is integrally provided with a first contact part, a middle part and a second contact part, the first and second contact parts are respectively connected to the two ends of the middle part, the first contact part of the at least two terminals respectively electrically connect at least two contacts of the electronic component; and An insulating packaging material, which covers and fixes at least two contacts between the first contact portion of the at least two terminals and the electronic component and covers the middle portion of the at least two terminals, and the second contact portion of the at least two terminals exposes the insulating package material outside. 2. The insulation-coated electronic component as claimed in claim 1, wherein the middle part of the at least two terminals is elongated and extends for a certain length, and the middle part of the at least two terminals is covered by the insulating packaging material. It is a flexible extension. 3 . The insulation-coated electronic component as claimed in claim 1 , wherein the second contact portion of the at least two terminals is fixed to an insulating socket and is an electrical connection socket or a male pin or a pin. 4 . 4 . The insulation-coated electronic component as claimed in claim 1 , wherein the insulation packaging material is in the form of a film and attached to the electronic component and the first contact portion and the middle portion of at least two terminals. 5 . 5. The insulation-coated electronic component according to claim 1 or 4, wherein the insulation packaging material completely covers the electronic component and at least the first contact portion and the middle portion of the two terminals. 6. The insulation-coated electronic component according to claim 1, wherein each of the first contact portions of the at least two terminals is provided with at least one elastic piece with overflow pressure, respectively elastically abutting against at least two of the electronic component. contact. 7. The insulation-coated electronic component according to any one of claims 1 to 4 and 6, wherein the electronic component is a battery, the battery has at least two contacts, and the at least two terminals are two. 8. The insulation-coated electronic component as claimed in claim 1, wherein the electronic component is a battery, the battery has at least two contacts, and the at least two terminals are two, and the at least two terminals have two The second contact portion is electrically connected to an illuminating device. 9. The insulation-coated electronic component as claimed in claim 1, wherein the electronic component is a battery, the battery has at least two contacts, and the at least two terminals are two, and the at least two terminals have two The second contact portions are pins and are respectively located on two corresponding sides of the battery or both are located on the same side of the battery. 10. The insulation-coated electronic component according to claim 1 or 4, wherein the insulation packaging material uses vacuum to cover the electronic component and the first contact portion and the middle portion of the at least two terminals.

Images