New energy automobile antenna connection terminal
By incorporating the insertion part and ramp design of the antenna connection terminal for new energy vehicles, the problems of unstable connection and welding damage caused by direct welding of circuit boards and wires are solved, achieving a stable circuit connection and improving the reliability of the equipment.
Patent Information
- Application Number
- CN202520181049.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-05
AI Technical Summary
The existing direct soldering method between circuit boards and wires makes the solder joints prone to falling off, resulting in unstable connections. Furthermore, the soldering process can easily damage other components on the circuit board, and the solder joints are prone to oxidation, leading to weak connections and affecting equipment reliability.
The antenna connection terminal for new energy vehicles is adopted, including a connecting part and a fixing part. The fixing part is inserted into the gap of the circuit board by the first and second insertion parts and is soldered from the back to avoid damage to the circuit board components by soldering. The connection is ensured to be firm through the ramp design and the setting of the insertion block.
This method enables circuit board components to be soldered without damage, improves the stability and strength of the connection, avoids problems such as solder joint detachment and oxidation, and enhances the reliability of the equipment.
Smart Images
Figure CN223942046U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of connection terminal technology, and in particular relates to a new energy vehicle antenna connection terminal. Background Technology
[0002] The existing method of connecting circuit boards and wires mainly uses direct soldering. While simple, this method has several drawbacks. First, solder joints are prone to falling off, leading to unstable circuit connections and affecting equipment reliability. Second, during the soldering process, overheating of the solder can easily damage other components on the circuit board, causing equipment malfunctions. Third, solder joints are prone to oxidation, resulting in weak connections that may even detach under vibration or shock, affecting the normal operation of the circuit.
[0003] To overcome the above problems, there is an urgent need for a safer, more reliable, and easier-to-operate connection method. Utility Model Content
[0004] The purpose of this utility model is to provide a new energy vehicle antenna connection terminal, which aims to solve the technical problems in the prior art, such as the circuit board and wires being directly welded together, which makes the solder joints easy to fall off, resulting in unstable circuit connection, and the solder being easily damaged by overheating during the welding process, thus damaging other components on the circuit board.
[0005] To achieve the above objectives, this utility model provides a new energy vehicle antenna connection terminal, including a connecting part and a fixing part. One end of the connecting part is connected to one end of the fixing part. The connecting part is used to connect wires, and the fixing part is used to fix it to a circuit board. The fixing part includes a first insertion part, a second insertion part, and an intermediate part. The two ends of the intermediate part are respectively connected to the first insertion part and the second insertion part. Both the first insertion part and the second insertion part are used to be inserted into the gaps in the circuit board, and one end of the first insertion part is connected to the connecting part.
[0006] Furthermore, the height of the first insertion part is higher than that of the second insertion part, and the two ends of the middle part are respectively connected to one end of the first insertion part and one end of the second insertion part, and the other end of the first insertion part and the other end of the second insertion part are on a straight line, with the middle part being sloped.
[0007] Furthermore, the first insertion part includes a first U-shaped plate, the bottom of the first U-shaped plate is connected to the connecting part and the middle part respectively, and the two sides of the first U-shaped plate are respectively provided with mirrored first insertion blocks, which are used to insert into the gap of the circuit board.
[0008] Furthermore, the first insertion block includes three first insertion heads and two first insertion slots. Each first insertion head is arranged in a linear array on the side of the first U-shaped plate, and each first insertion slot is disposed between the two insertion heads.
[0009] Furthermore, the second insertion part includes a second U-shaped plate, the bottom of which is connected to the middle part. A second insertion block and a third insertion block are respectively provided on both sides of the second U-shaped plate. Both the second insertion block and the third insertion block are used to insert into the gap of the circuit board.
[0010] Furthermore, the second insertion block includes a second insertion head and two second insertion slots, with the two second insertion slots disposed on both sides of the second insertion head. The third insertion block includes two third insertion heads corresponding to the second insertion slots and a third insertion slot corresponding to the second insertion head, with the third insertion slot disposed between the two third insertion heads.
[0011] The above-mentioned technical solutions of one or more of the new energy vehicle antenna connection terminals provided in this utility model embodiment have at least one of the following technical effects: the connection part is used to connect wires, the first insertion part and the second insertion part are used to insert into the gap of the circuit board, and then the circuit board is soldered and fixed from the back of the circuit board. This can ensure that the electronic components on the surface of the circuit board are not damaged during the soldering process. At the same time, the first insertion part and the second insertion part need to be inserted into the circuit board at the same time, which facilitates the positioning of the new energy vehicle antenna connection terminal provided by this utility model in the circuit board. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a front view of a new energy vehicle antenna connection terminal provided in an embodiment of the present utility model.
[0014] Figure 2 This is a side view of a new energy vehicle antenna connection terminal provided in an embodiment of the present utility model.
[0015] Figure 3 This is another side view of a new energy vehicle antenna connection terminal provided in an embodiment of the present utility model.
[0016] Reference numerals: 100, connecting part; 200, fixing part; 210, first insertion part; 211, first U-shaped plate; 212, first insertion block; 213, first insertion head; 214, first insertion groove; 220, second insertion part; 221, second U-shaped plate; 222, second insertion block; 223, third insertion block; 224, second insertion head; 225, second insertion groove; 226, third insertion head; 227, third insertion groove; 230, intermediate part. Detailed Implementation
[0017] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.
[0018] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0020] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0021] In one embodiment of this utility model, reference is made to Figures 1-3As shown, a new energy vehicle antenna connection terminal is provided, including a connecting part 100 and a fixing part 200. One end of the connecting part 100 is connected to one end of the fixing part 200. The connecting part 100 is used to connect wires, and the fixing part 200 is used to fix it to a circuit board. The fixing part 200 includes a first insertion part 210, a second insertion part 220, and a middle part 230. The two ends of the middle part 230 are respectively connected to the first insertion part 210 and the second insertion part 220. Both the first insertion part 210 and the second insertion part 220 are used to insert into the gaps in the circuit board, and one end of the first insertion part 210 is connected to the connecting part 100. In this embodiment, the connecting part 100 is used to connect wires, and the first insertion part 210 and the second insertion part 220 are used to insert into the gaps in the circuit board. Subsequently, they are fixed by soldering from the back of the circuit board, which ensures that the electronic components on the surface of the circuit board are not damaged during the soldering process. At the same time, the first insertion part 210 and the second insertion part 220 need to be inserted into the circuit board at the same time, which facilitates the positioning of the new energy vehicle antenna connection terminal provided by this utility model in the circuit board.
[0022] Specifically, refer to Figures 1-3 As shown, the height of the first insertion part 210 is higher than that of the second insertion part 220. The two ends of the middle part 230 are respectively connected to one end of the first insertion part 210 and one end of the second insertion part 220, and the other ends of the first insertion part 210 and the second insertion part 220 are in a straight line. The middle part 230 is sloped. In this embodiment, the height of the first insertion part 210 is higher than that of the second insertion part 220, so that the distance between the second insertion part 220 and the circuit board is smaller, preventing foreign objects or dust from entering the fixing part 200 through one end of the second insertion part 220.
[0023] Specifically, refer to Figures 1-3 As shown, the first insertion part 210 includes a first U-shaped plate 211. The bottom of the first U-shaped plate 211 is connected to the connecting part 100 and the middle part 230 respectively. The two sides of the first U-shaped plate 211 are respectively provided with mirrored first insertion blocks 212. The first insertion blocks 212 are used to be inserted into the gap of the circuit board.
[0024] Specifically, refer to Figures 1-3 As shown, the first insertion block 212 includes three first insertion heads 213 and two first insertion slots 214. Each first insertion head 213 is arranged in a linear array on the side of the first U-shaped plate 211, and each first insertion slot 214 is disposed between two insertion heads. In this embodiment, the first insertion slots 214 are used to prevent the circuit board from being exposed. After the first insertion heads 213 are inserted into the gaps in the circuit board up to the back of the circuit board, the first insertion heads 213 are bent, fixing the first insertion block 212 onto the circuit board. Subsequently, the bent first insertion heads 213 are soldered, making the connection of the new energy vehicle antenna connection terminal provided by this utility model more secure when connected to the circuit board.
[0025] Specifically, refer to Figures 1-3 As shown, the second insertion part 220 includes a second U-shaped plate 221. The bottom of the second U-shaped plate 221 is connected to the middle part 230. A second insertion block 222 and a third insertion block 223 are respectively provided on both sides of the second U-shaped plate 221. Both the second insertion block 222 and the third insertion block 223 are used to insert into the gap of the circuit board.
[0026] Specifically, refer to Figures 1-3 As shown, the second insertion block 222 includes a second insertion head 224 and two second insertion slots 225, which are disposed on both sides of the second insertion head 224. The third insertion block 223 includes two third insertion heads 226 corresponding to the second insertion slots 225 and a third insertion slot 227 corresponding to the second insertion head 224, which is disposed between the two third insertion heads 226. In this embodiment, the second insertion slots 225 and 227 are used to avoid gaps in the circuit board, and the second insertion heads 224 and 226 are used to insert into the gaps in the circuit board. Subsequently, the second insertion heads 224 and 226 are bent to fix the second insertion block 222 and the third insertion block 223 onto the circuit board. Then, the bent second insertion heads 224 and 226 are welded to make the connection of the new energy vehicle antenna connection terminal provided by this utility model more secure when connected to the circuit board.
[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A new energy vehicle antenna connection terminal, characterized in that: The device includes a connecting part and a fixing part. One end of the connecting part is connected to one end of the fixing part. The connecting part is used to connect wires, and the fixing part is used to fix it to a circuit board. The fixing part includes a first insertion part, a second insertion part, and an intermediate part. The two ends of the intermediate part are respectively connected to the first insertion part and the second insertion part. Both the first insertion part and the second insertion part are used to be inserted into the gaps in the circuit board. One end of the first insertion part is connected to the connecting part.
2. The antenna connection terminal for a new energy vehicle according to claim 1, characterized in that: The height of the first insertion part is higher than that of the second insertion part. The two ends of the middle part are respectively connected to one end of the first insertion part and one end of the second insertion part, and the other end of the first insertion part and the other end of the second insertion part are in a straight line. The middle part is sloped.
3. The antenna connection terminal for a new energy vehicle according to claim 1, characterized in that: The first insertion part includes a first U-shaped plate, the bottom of the first U-shaped plate is connected to the connecting part and the middle part respectively, and the two sides of the first U-shaped plate are respectively provided with mirrored first insertion blocks, which are used to insert into the gap of the circuit board.
4. The antenna connection terminal for a new energy vehicle according to claim 3, characterized in that: The first insertion block includes three first insertion heads and two first insertion slots. Each first insertion head is arranged in a linear array on the side of the first U-shaped plate, and each first insertion slot is disposed between two of the insertion heads.
5. A new energy vehicle antenna connection terminal according to claim 1, characterized in that: The second insertion part includes a second U-shaped plate, the bottom of which is connected to the middle part. A second insertion block and a third insertion block are respectively provided on both sides of the second U-shaped plate. Both the second insertion block and the third insertion block are used to insert into the gap of the circuit board.
6. A new energy vehicle antenna connection terminal according to claim 5, characterized in that: The second insertion block includes a second insertion head and two second insertion slots, with the two second insertion slots disposed on both sides of the second insertion head; the third insertion block includes two third insertion heads corresponding to the second insertion slots and a third insertion slot corresponding to the second insertion head, with the third insertion slot disposed between the two third insertion heads.