CN220711725U

CN220711725U - Temperature-sensing voltage acquisition integrated piece

Info

Publication number: CN220711725U
Application number: CN202322273567.3U
Authority: CN
Inventors: 曾荣华; 陈金辉; 詹鸿达; 胡小刚
Original assignee: Avic Optoelectronics Precision Electronics Guangdong Co ltd
Current assignee: Avic Optoelectronics Precision Electronics Guangdong Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-02
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a temperature-sensing voltage acquisition integrated part, which comprises an electronic component body, wherein FFC flat wires which are uniformly and densely distributed are arranged in the front and the back of the middle of the upper end of the electronic component body, a PCB (printed circuit board) is fixedly connected to the left and the right of the front and the back of the upper end of the electronic component body, bonding pads are fixedly connected to the right of the upper end of the PCB, terminals are arranged on the left side of the FFC flat wires, and connectors are arranged on the left side of the terminals. According to the utility model, firstly, the voltage signal and the temperature signal are acquired and integrated into a whole, so that the assembly process and the installation space are greatly saved, compared with the original steel plate serving as a base, the PCB is directly adopted as the base, which is equivalent to combining the steel plate and the FPC, the material cost is saved, the FPC is eliminated, the circuit is directly welded on the PCB, the structure is simple, the production time is saved, and the process optimization is simpler.

Description

Temperature-sensing voltage acquisition integrated piece

Technical Field

The utility model relates to the field of integrated parts, in particular to a temperature-sensing voltage acquisition integrated part.

Background

The temperature-sensing voltage acquisition integrated piece is a device which is used for transmitting electric signals by acquiring voltage signals and temperature signals, the temperature-sensing voltage acquisition integrated piece needs to use a steel plate as a base, FPC, temperature sensing, nickel sheets and bonding pads are placed on the steel plate, dispensing is needed at the temperature sensing position, the nickel sheets are connected with acquisition points, FFC and the bonding pads are welded, and the voltage signals and the temperature signals are transmitted as electric signals.

The design mode needs to spend a large amount of assembly procedures and installation space, and needs to carry out the steel sheet as the base, has wasted product material, has improved manufacturing cost and the complicated extravagant production time of connected mode, has reduced production efficiency, designs a temperature-sensing voltage collection integrated piece for this reason.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a temperature-sensing voltage acquisition integrated part.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a temperature-sensing voltage gathers integrated piece, includes the electronic components body, all be provided with the FFC flat line that distributes evenly and densely covered around in the middle of the electronic components body upper end, all fixedly connected with PCB board about the electronic components body upper end, all fixedly connected with pad in the PCB board upper end right side, FFC flat line left side all is provided with the terminal, the terminal left side is provided with the connector, the equal fixedly connected with golden finger department crimping terminal in FFC flat line left side, the equal fixedly connected with of FFC flat line front end distributes even connecting wire, the connecting wire other end all is provided with the chip.

As a further description of the above technical solution:

and welding golden fingers are arranged at the other ends of the FFC flat wires.

As a further description of the above technical solution:

the left side in the connector runs through and is provided with the limiting plate, the left side in the connector runs through and is connected with the limiting block in a sliding way.

As a further description of the above technical solution:

the front end, the rear end, the left end and the right end of the upper end of the electronic component body are fixedly connected with evenly distributed insurance prevention devices.

As a further description of the above technical solution:

and FFC golden fingers are fixedly connected to the upper ends of the bonding pads.

As a further description of the above technical solution:

the left side of the upper end of the PCB is provided with a nickel sheet, and the right side of the upper end of the nickel sheet is provided with barbs.

As a further description of the above technical solution:

and a temperature sensing body is arranged in the middle of the upper end of the PCB.

As a further description of the above technical solution:

and dispensing is arranged in the middle of the upper end of the PCB.

The utility model has the following beneficial effects:

1. in the utility model, firstly, the scheme solves the problem that the voltage signal and the temperature signal are collected and integrated into a whole, and greatly saves the assembly process and the installation space.

2. Compared with the original steel plate serving as the base, the PCB is directly adopted as the base, which is equivalent to combining the steel plate and the FPC, so that the material cost is saved.

3. In the utility model, FPC is eliminated, the circuit is directly welded on the PCB, the structure is simple, the production time is saved, and the process optimization is simpler.

Drawings

FIG. 1 is a block diagram of an electronic component body of a temperature-sensitive voltage acquisition integrated component according to the present utility model;

FIG. 2 is a diagram showing the whole structure of a temperature-sensing voltage acquisition integrated component according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

FIG. 4 is an exploded view of a temperature-sensing voltage acquisition integrated component according to the present utility model;

FIG. 5 is an enlarged view of FIG. 1 at B;

FIG. 6 is an enlarged view of FIG. 1 at C;

fig. 7 is a diagram illustrating a structure of a connection wire portion of a temperature-sensing voltage acquisition integrated component according to the present utility model.

Legend description:

1. a PCB board; 2. nickel flakes; 3. a temperature sensing body; 4. dispensing; 5. a connector; 6. a barb; 7. FFC golden finger; 8. crimping the terminal at the golden finger; 9. a bonding pad; 10. preventing insurance; 11. FFC flat wire; 12. an electronic component body; 13. a terminal; 14. a limiting plate; 15. a limiting block; 16. welding a golden finger; 17. connecting wires; 18. and a chip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, one embodiment provided by the present utility model is: the utility model provides a temperature-sensing voltage gathers integrated component, including electronic components body 12, all be provided with the FFC flat wire 11 that distributes evenly and densely covered around in the middle of the electronic components body 12 upper end, all fixedly connected with PCB board 1 about the electronic components body 12 upper end, directly adopt PCB board 1 as the base, be equivalent to two unification of steel sheet and FPC, material cost has been practiced thrift, equal fixedly connected with pad 9 in PCB board 1 upper end right side, FFC golden finger 7 welds with pad 9, carry out with external signal collection source connection, FFC flat wire 11 left side all is provided with terminal 13, terminal 13 left side is provided with connector 5, FFC flat wire 11 left side all fixedly connected with golden finger department crimping terminal 8, FFC flat wire 11 front end all fixedly connected with distributes evenly connecting wire 17, in FFC flat wire 11 line connection process, avoid appearing the risk of functional problem because of the welding, the connecting wire 17 other end all is provided with chip 18.

The FFC flat wire 11 other end all is provided with welding golden finger 16, left side runs through in the connector 5 and is provided with limiting plate 14, left side runs through in the connector 5 and sliding connection has stopper 15, evenly distributed prevent insurance 10 of equal fixedly connected with about the upper end of electronic components body 12, hollow design reduces the risk of changing monoblock PCB because of the fuse burns out all the way, pad 9 upper end all is provided with FFC golden finger 7, PCB board 1 upper end left side is provided with nickel piece 2, be connected through nickel piece 2 and collection point, convert voltage signal and temperature signal into electric signal transmission and collect source department, realize gathering voltage signal and temperature signal and regard as electric signal transmission, all be provided with barb 6 around nickel piece 2 upper end right side, barb 6 conveniently carries out nickel piece 2's installation, be provided with temperature sensing body 3 in the middle of the upper end of PCB board 1, be provided with some glue 4 in the middle of the upper end of PCB board 1, some glue 4 carries out effectual installation fixedly to its collection integrated piece.

Working principle: the temperature sensing voltage acquisition integrated piece adopts a PCB (printed circuit board) 1 as a base, a circuit (not identified in the figure) is welded inside, the circuit is connected with a temperature sensing body 3 and a nickel sheet 2, a bonding pad 9 is arranged on the PCB 1, an FFC golden finger 7 is welded with the bonding pad 9 and is connected with an external signal collection source, and a voltage signal and a temperature signal are converted into electric signals to be transmitted to the collection source through the connection of the nickel sheet 2 and the collection point, so that the voltage signal and the temperature signal are collected and are used as electric signals to be transmitted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a temperature-sensing voltage gathers integrated piece, includes electronic components body (12), its characterized in that: the novel electronic component comprises an electronic component body (12), wherein FFC flat wires (11) which are uniformly and densely distributed are arranged in the middle of the upper end of the electronic component body (12), a PCB (1) is fixedly connected to the front end and the rear end of the upper end of the electronic component body, a bonding pad (9) is fixedly connected to the right side of the upper end of the PCB (1), terminals (13) are arranged on the left side of the FFC flat wires (11), connectors (5) are arranged on the left side of the terminals (13), golden finger crimping terminals (8) are fixedly connected to the left side of the FFC flat wires (11), connecting wires (17) which are uniformly distributed are fixedly connected to the front end of the FFC flat wires (11), and chips (18) are arranged on the other ends of the connecting wires (17).

2. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: and welding golden fingers (16) are arranged at the other ends of the FFC flat wires (11).

3. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: the left side in connector (5) runs through and is provided with limiting plate (14), the left side in connector (5) runs through and sliding connection has stopper (15).

4. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: the front end, the rear end, the left end and the right end of the upper end of the electronic component body (12) are fixedly connected with evenly distributed insurance preventing devices (10).

5. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: and FFC golden fingers (7) are arranged at the upper ends of the bonding pads (9).

6. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: the left side of the upper end of the PCB (1) is provided with a nickel sheet (2), and barbs (6) are arranged on the right side of the upper end of the nickel sheet (2) front and back.

7. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: a temperature sensing body (3) is arranged in the middle of the upper end of the PCB (1).

8. A temperature-sensitive voltage acquisition assembly according to claim 1, wherein: and a dispensing (4) is arranged in the middle of the upper end of the PCB (1).