A resonator

Abstract

The utility model relates to the technical field of electronic component, specifically is a kind of resonator, including resonator body, the bottom side of resonator body is equipped with mounting structure, the mounting structure includes substrate, the bottom side of resonator body is equipped with substrate, two contact pins are vertically installed on the substrate, the bottom side of the substrate is fixedly connected with base, one arc slot is respectively set up in the both sides of base, the end of contact pin is located in arc slot, one hanger board is respectively fixedly connected in the both ends of base, the bottom side of base is connected with protection structure;By setting up the bending slot of arc on base, so that contact pin can be bent according to the need of installation, conversion between the two kinds of installation mode of straight insertion type and patch type is realized, and the installation flexibility of resonator is improved.

Description

Technical Field

[0001] This utility model relates to a resonator, specifically a resonator, belonging to the field of electronic component technology. Background Technology

[0002] A resonator is an electronic component that generates a resonant frequency. It consists of energy storage elements (such as inductors, capacitors, crystals, or optical reflective structures) and an energy exchange path. By periodically converting energy forms (such as electrical energy and magnetic field energy, mechanical kinetic energy and potential energy, or photon energy), it produces a maximum response at a specific resonant frequency. Its natural frequency is determined by the component's characteristics. When the external signal frequency matches this frequency, the system exhibits peak oscillations (e.g., maximum voltage / current) due to efficient energy exchange. Simultaneously, losses (resistance / friction, etc.) cause the actual oscillation to decay (requiring external energy to sustain it). When deviating from this frequency, the response weakens sharply, thus achieving highly selective frequency filtering or stable oscillation. Its performance is measured by the quality factor (Q value). Resonators generate frequencies and are characterized by stability and good anti-interference performance, making them widely used in various electronic products. All electronic products involving frequency transmission and reception require resonators. Resonators can be categorized into two types based on their shape: through-hole and surface-mount.

[0003] However, existing resonators typically require either through-hole or surface-mount packaging depending on the mounting circuit board. If the mounting method of the resonator components does not match the circuit board, installation becomes difficult, resulting in poor flexibility in use. Utility Model Content

[0004] The purpose of this invention is to provide a resonator to solve the above problems. By setting a base on the bottom side of the resonator body and opening an arc-shaped bending groove on the base, the pins can be bent according to the installation needs, realizing the conversion between two installation methods: through-hole and surface mount, thus improving the installation flexibility of the resonator.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a resonator, including a resonator body, a mounting structure provided on the bottom side of the resonator body, the mounting structure including a substrate, the substrate mounted on the bottom side of the resonator body, two pins vertically mounted on the substrate, a base fixedly connected to the bottom side of the substrate, an arc-shaped groove opened on each side of the base, the end of the pin being located in the arc-shaped groove, a hanging plate fixedly connected to each end of the base, and a protective structure connected to the bottom side of the base.

[0006] Preferably, the inner side of the arc-shaped groove has an arc-shaped structure, and the cross-section of the pin has a rectangular structure.

[0007] Preferably, the hanging plate has a "U" - shaped structure, and the opening area in the middle of the hanging plate is larger than the cross - sectional area of the connecting pin.

[0008] Preferably, a metal sheet is fixedly connected to the bottom side of the base. There is one metal sheet on each side of the arc - shaped groove of the base, and the bottom side of the metal sheet is horizontally aligned with the bottom side of the base.

[0009] Preferably, the protection structure includes a protective sleeve. The protective sleeve is provided on the bottom side of the base. A jack is opened inside the protective sleeve, and the connecting pin is slidably connected to the protective sleeve through the jack.

[0010] Preferably, a connecting buckle is fixedly connected to each side of the protective sleeve, and a clamping groove is opened on each side of the base. The end of the connecting buckle is clamped with the base through the clamping groove.

[0011] Preferably, a first cutting block is fixedly connected to the middle of the protective sleeve, and both ends of the first cutting block are in contact with the connecting pins arranged on the same side.

[0012] Preferably, a second cutting block is provided on the side of the connecting pin背离 the first cutting block, and the side surface of the second cutting block is in contact with the connecting pin arranged on the same side.

[0013] Preferably, a pressing block is slidably connected to the side surface of the protective sleeve, and the side surface of the pressing block is fixedly connected to the second cutting block arranged on the same side.

[0014] The beneficial effects of the present utility model are as follows: Connecting pins are installed on the substrate at the bottom side of the resonator for welding with the circuit board. The connecting pins are arranged in parallel. At this time, the user can directly install the resonator in a direct - insertion manner. If the circuit board needs to install electronic components in a chip - mounting manner, the user can bend the connecting pins to both sides respectively, making the connecting pins bend towards the top side along the arc - shaped grooves on both sides of the base. Then, the two hanging plates on both sides of the base are used to fix the ends of the connecting pins to ensure the stability of the connecting pins. Finally, the redundant parts of the connecting pins are cut off. At this time, since the bent parts of the connecting pins are located at the bottom side of the base, the user can perform chip - type welding on the resonator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the connection structural schematic diagram of the base and the protective sleeve of the present utility model;

[0017] Figure 3 is the connection structural schematic diagram of the protective sleeve and the connecting pin of the present utility model;

[0018] Figure 4 is Note: In the translation of "优选的,所述接针背离第一切割块的一侧设有第二切割块,所述第二切割块的侧面与同侧设置的接针相抵触。 ", there is a Chinese character "背离" which might be a bit unclear in the context. I translated it as "背离", but it might need to be adjusted according to the specific technical meaning. If it means "远离", "opposite to" might be a better translation. Figure 3 The diagram shown is an enlarged view of the structure of part A.

[0019] Figure 5 This is a schematic diagram of the connection structure between the base and the metal sheet of this utility model.

[0020] In the diagram: 1. Resonator body; 2. Mounting structure; 201. Substrate; 202. Base; 203. Hanging plate; 204. Pin; 205. Arc groove; 206. Metal sheet; 3. Protective structure; 301. Protective sleeve; 302. Connecting buckle; 303. Pressing block; 304. Insertion hole; 305. First cutting block; 306. Second cutting block; 307. Slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 As shown, a resonator includes a resonator body 1. The bottom side of the resonator body 1 is provided with a mounting structure 2. The mounting structure 2 includes a substrate 201. The substrate 201 is mounted on the bottom side of the resonator body 1. Two pins 204 are vertically mounted on the substrate 201. A base 202 is fixedly connected to the bottom side of the substrate 201. An arc-shaped groove 205 is opened on each side of the base 202. The ends of the pins 204 are located in the arc-shaped grooves 205. A hanging plate 203 is fixedly connected to each end of the base 202. A protective structure 3 is connected to the bottom side of the base 202.

[0023] As a technical optimization of this utility model, the inner side of the arc-shaped groove 205 has an arc-shaped structure, and the cross-section of the pin 204 has a rectangular structure. The hanging plate 203 has a "U"-shaped structure, and the opening area in the middle of the hanging plate 203 is larger than the cross-sectional area of ​​the pin 204. A metal sheet 206 is fixedly connected to the bottom side of the base 202. A metal sheet 206 is provided on each side of the arc-shaped groove 205 on the base 202. The bottom side of the metal sheet 206 is horizontally aligned with the bottom side of the base 202. The cross-section of the pin 204 has a rectangular structure, which makes it easy for the user to bend. At the same time, it allows the side of the pin 204 to fit more closely with the arc-shaped groove 205. Also, since the area for welding is relatively small after the pin 204 is bent, the metal sheet 206 is provided on each side of the arc-shaped groove 205 on the bottom side of the base 202, which increases the welding area and facilitates welding.

[0024] As a technical optimization of this utility model, the protective structure 3 includes a protective sleeve 301. The protective sleeve 301 is provided on the bottom side of the base 202. An insertion hole 304 is provided on the inner side of the protective sleeve 301. The pin 204 is slidably connected to the protective sleeve 301 through the insertion hole 304. A connecting buckle 302 is fixedly connected to each side of the protective sleeve 301. A slot 307 is provided on each side of the base 202. The end of the connecting buckle 302 passes through the slot 307. 07 engages with the base 202. A first cutting block 305 is fixedly connected to the middle of the protective sleeve 301. The two ends of the first cutting block 305 respectively abut against the receiving pins 204 arranged on the same side. A second cutting block 306 is provided on the side of the receiving pin 204 away from the first cutting block 305. The side of the second cutting block 306 abuts against the receiving pin 204 arranged on the same side. A pressing block 303 is slidably connected to the side of the protective sleeve 301. The side of the pressing block 303 abuts against the receiving pin 204 arranged on the same side. The second cutting block 306 is fixedly connected. In order to protect the resonator during transportation, a protective sleeve 301 is provided on the bottom side of the base 202. The pin 204 is inserted into the corresponding socket 304 on the protective sleeve 301 to protect the pin 204 and prevent bending during transportation. The protective sleeve 301 can be fixed by the locking effect between the connecting buckle 302 and the slot 307 provided on the side. On the other hand, a first cutting block 305 and a second cutting block 306 are provided on the inner side of the protective sleeve 301. When the pin 204 is in the socket 304, the user can press the two pressing blocks 303 on the side of the protective sleeve 301. The pin 204 can be clamped and fixed or cut off by the squeezing and cutting action between the first cutting block 305 and the second cutting block 306. When using, the user can first take the pin 204 out of the protective sleeve 301 and then insert it into the socket 304 in the opposite direction. At this time, the user can freely choose the cutting length of the pin 204 for convenient use.

[0025] In use, this invention firstly has pins 204 mounted on the substrate 201 at the bottom of the resonator for soldering to the circuit board. The pins 204 are parallel, allowing the user to directly install the resonator using a through-hole method. If the circuit board requires surface-mount electronic components, the user can bend the pins 204 to both sides, causing them to bend along the arc-shaped grooves 205 on both sides of the base 202 towards the top. Then, the pins are connected to the base 202 via two mounting plates 203 on both sides. The end of pin 204 is fixed to ensure its stability. Finally, the excess portion of pin 204 is cut off. Since the bent portion of pin 204 is located on the bottom side of base 202, the user can perform surface-mount soldering of the resonator. The rectangular cross-section of pin 204 facilitates bending and allows for a better fit between the side of pin 204 and the arc-shaped groove 205. Furthermore, because the area available for soldering is relatively small after bending, it is located on the bottom of base 202. On the side, a metal sheet 206 is provided on each side of the arc-shaped groove 205 to increase the welding area and facilitate welding. To protect the resonator during transportation, a protective sleeve 301 is provided on the bottom side of the base 202. The pin 204 is inserted into the corresponding socket 304 on the protective sleeve 301 to protect the pin 204 and prevent bending during transportation. The protective sleeve 301 is fixed by the engaging effect between the connecting buckle 302 and the slot 307 on the side. Furthermore, the protective sleeve 301... The inner side is provided with a first cutting block 305 and a second cutting block 306. When the pin 204 is located in the socket 304, the user can press the two pressing blocks 303 located on the side of the protective sleeve 301. The pin 204 can be clamped and fixed or cut off by the squeezing and cutting action between the first cutting block 305 and the second cutting block 306. When using it, the user can first take the pin 204 out of the protective sleeve 301 and then insert it into the socket 304 in the opposite direction. At this time, the user can freely choose the cutting length of the pin 204 for convenient use.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A resonator comprising a resonator body (1), characterized by: The bottom side of the resonator body (1) is provided with an installation structure (2). The installation structure (2) includes a substrate (201). The substrate (201) is installed on the bottom side of the resonator body (1). Two pins (204) are vertically installed on the substrate (201). The bottom side of the substrate (201) is fixedly connected to a base (202). An arc-shaped groove (205) is respectively formed on both sides of the base (202). The end of the pin (204) is arranged in the arc-shaped groove (205). A hanging plate (203) is respectively fixedly connected to both ends of the base (202). The bottom side of the base (202) is connected with a protection structure (3).

2. A resonator as claimed in claim 1, characterised in that: The inner side of the arc-shaped groove (205) is of an arc-shaped structure, and the cross-section of the pin (204) is of a rectangular structure.

3. A resonator as claimed in claim 1, characterised in that: The hanging plate (203) is of a "U" - shaped structure, and the area of the opening in the middle of the hanging plate (203) is larger than the cross-sectional area of the pin (204).

4. A resonator as claimed in claim 1, characterised in that: The bottom side of the base (202) is fixedly connected with a metal sheet (206). A metal sheet (206) is respectively arranged on both sides of the arc-shaped groove (205) of the base (202). The bottom side of the metal sheet (206) is horizontally aligned with the bottom side of the base (202).

5. A resonator as claimed in claim 1, characterised in that: The protection structure (3) includes a protective sleeve (301). The protective sleeve (301) is arranged on the bottom side of the base (202). A jack (304) is formed on the inner side of the protective sleeve (301). The pin (204) is slidably connected with the protective sleeve (301) through the jack (304).

6. A resonator as claimed in claim 5, characterised in that: A connection buckle (302) is respectively fixedly connected to both sides of the protective sleeve (301). A clamping groove (307) is respectively formed on both sides of the base (202). The end of the connection buckle (302) is clamped with the base (202) through the clamping groove (307).

7. A resonator as claimed in claim 5, characterised in that: A first cutting block (305) is fixedly connected to the middle of the protective sleeve (301). Both ends of the first cutting block (305) are respectively in contact with the pins (204) arranged on the same side.

8. A resonator according to claim 7, characterised in that: A second cutting block (306) is arranged on the side of the pin (204)背离 the first cutting block (305). The side surface of the second cutting block (306) is in contact with the pin (204) arranged on the same side.

9. A resonator as claimed in claim 8, characterised in that: A pressing block (303) is slidably connected to the side surface of the protective sleeve (301). The side surface of the pressing block (303) is fixedly connected to the second cutting block (306) arranged on the same side.

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