Ox horn capacitor convenient to fix

Abstract

The utility model relates to the technical field of ox horn capacitors, and discloses an ox horn capacitor convenient to fix, which comprises a base, a rack is fixedly mounted on the top side of the base, a threaded hole is formed in the top of the rack in a penetrating manner, and two capacitor pins are arranged on the bottom side of a capacitor body. Sliding grooves are formed in the inner walls of the two sides of the top of the rack, a pin positioning assembly is arranged in the top of the rack, and clamping and fixing assemblies are arranged above the pin positioning assembly and located on the two sides of the capacitor body; the positioning rings can be driven to slide back and forth by screwing the screws to rotate in the threaded holes, so that the distance between the positioning rings on the two sides can be conveniently adjusted according to the positions of the capacitor pins, and meanwhile, the clamping plates on the two sides can be driven to be close to each other to clamp the outer side of the capacitor. And the elastic force of the spring enables the clamping plates on the two sides to have a certain elastic buffer space when the capacitor is clamped and fixed, so that the capacitors of different models and sizes can be conveniently clamped and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of horn capacitor, concretely is a kind of horn capacitor of being convenient for fixed. BACKGROUND

[0002] Horn capacitor can store electrical energy, can pass through alternating current, and is the main component of electronic circuit, horn capacitor has been widely used in electronic products, so that electronic products can be more light and thin and can be conveniently used.

[0003] As the Chinese patent with the publication number CN215644144U discloses a kind of powder anode horn capacitor, including aluminum shell, install in the anode capacitor core of aluminum shell, for the packaging cover plate of anode capacitor core encapsulated in aluminum shell and the lead-out terminal installed on packaging cover plate;Wherein, the anode capacitor core is formed by high-purity aluminum anode fragment particle and is molded cold welding;The high-purity aluminum anode fragment particle is obtained by high-temperature purification treatment of aluminum foil powder;The lead-out terminal is bent in the shape of horn, which includes a riveting portion and a plug-in portion formed by bending the riveting portion upward. The utility model powder anode horn capacitor simple structure, low in production cost, and when installed on circuit board, stable and reliable installation.

[0004] In the implementation of the application, the inventor finds that there are at least the following problems in the technology: Although the above-mentioned horn capacitor has simple structure, low production cost, and stable and reliable installation when installed on the circuit board, it is not convenient to fix during processing or maintenance, and the practicality is poor, so further improvement can be made. UTILITY MODEL CONTENTS

[0005] To solve the problems mentioned above, the utility model provides the following technical scheme: a kind of horn capacitor of being convenient for fixed, including base, the top side of the base is fixedly installed with rack, the top of the rack is throughly provided with screw hole, the rack is placed with capacitor body, the bottom side of the capacitor body has two capacitor pins, the top two sides of the rack are all provided with sliding slot, the top of the rack is provided with pin positioning assembly, the top of the pin positioning assembly and the two sides of capacitor body are provided with clamping and fixing assembly.

[0006] As optimization, the pin positioning assembly includes screw rod screwed in screw hole, the top of the rack is slidably connected with positioning ring, and one end of the screw rod and the positioning ring are rotatably connected, the capacitor pin is plugged into the positioning ring, by screwing the screw rod in the screw hole, the positioning ring will slide back and forth.

[0007] As optimization, two sides of the positioning ring are fixedly installed with limiting plates, the limiting plates are slidingly connected in the sliding grooves, and the limiting plates sliding in the sliding grooves can limit and guide the positioning ring.

[0008] As optimization, the clamping fixing assembly comprises a fixing ring fixedly installed at the top of the positioning ring, a connecting plate is fixedly installed at the outer side of the fixing ring, and a clamping piece is fixedly installed at the top of the connecting plate; the fixing ring is synchronously moved by sliding the positioning ring, and the clamping piece is driven to move close to or away from each other by the connecting plate.

[0009] As optimization, the clamping piece comprises a fixing plate fixedly installed at the top of the connecting plate, a sliding rod is slidingly inserted into the fixing plate, a clamping plate is fixedly installed at the end of the sliding rod, a spring is sleeved at the outer side of the clamping plate, and the spring is fixedly installed between the clamping plate and the fixing plate.

[0010] As optimization, the connecting plate is in "L" shape, and three sliding rods are arranged in the fixing plate.

[0011] As optimization, the clamping plate is in arc shape, and a rubber gasket is arranged at one side of the inner arc of the clamping plate.

[0012] The utility model discloses the beneficial effects are:

[0013] The horn capacitor convenient to fix, through the rotation of screw rod in the threaded hole, will drive the positioning ring to slide back and forth, so convenient according to the position adjustment of the capacitor pin between the interval of both sides positioning ring, simultaneously still drive the clamping plate of both sides to each other close and clamp in the capacitor outside, and through the spring self elastic force will make the clamping plate of both sides clamp fixed capacitor when have certain elastic buffer space, thereby convenient to clamp fixed capacitor of different model size. ACCURACY OF DRAWINGS

[0014] Figure 1 It is structure schematic diagram of the utility model;

[0015] Figure 2 It is another view schematic diagram of structure of the utility model;

[0016] Figure 3 It is clamping positioning structure schematic diagram of the utility model;

[0017] Figure 4 It is clamping positioning structure three-dimensional schematic diagram of the utility model.

[0018] In the figure: 1, base; 2, rack; 3, capacitor body; 4, capacitor pin; 5, sliding groove; 6, pin positioning assembly; 7, clamping fixing assembly; 8, screw rod; 9, positioning ring; 10, limiting plate; 11, fixed ring; 12, connecting plate; 13, fixed plate; 14, sliding rod; 15, clamping plate; 16, spring. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-2 A convenient fixed cow horn capacitor, including base 1, the top side of base 1 is fixedly installed with rack 2, the top of rack 2 is provided with threaded hole, rack 2 is placed with capacitor body 3, the bottom side of capacitor body 3 is provided with two capacitor pins 4, the inner wall of the top of rack 2 is provided with sliding groove 5, the top of rack 2 is provided with pin positioning assembly 6, the upper side of pin positioning assembly 6 and the two sides of capacitor body 3 are provided with clamping fixing assembly 7.

[0022] Please refer to Figures 3-4 Pin positioning assembly 6 includes screw rod 8 screwed in threaded hole, positioning ring 9 is slidingly connected in the top of rack 2, and one end of screw rod 8 is rotatably connected with positioning ring 9, capacitor pin 4 is inserted in positioning ring 9, limiting plate 10 is fixedly installed on the two sides of positioning ring 9, limiting plate 10 is slidingly connected in sliding groove 5, by rotating screw rod 8 in threaded hole, positioning ring 9 is slid back and forth, limiting plate 10 on the two sides is sliding in sliding groove 5, positioning ring 9 is limited and guided, so that the position of capacitor pin 4 is adjusted conveniently.

[0023] Please refer to Figures 3-4The clamping and fixing assembly 7 comprises a fixed ring 11 fixedly installed on the top of the positioning ring 9, and a connecting plate 12 is fixedly installed on the outer side of the fixed ring 11. The connecting plate 12 is in the shape of "L", and a clamping piece is fixedly installed on the top of the connecting plate 12. The positioning ring 9 slides to drive the fixed ring 11 to move synchronously, and then the connecting plate 12 drives the clamping pieces to move close to or away from each other, so that the capacitor can be clamped and fixed conveniently.

[0024] Please refer to Figures 3-4 The clamping piece comprises a fixed plate 13 fixedly installed on the top of the connecting plate 12, and a sliding rod 14 is slidably inserted into the fixed plate 13. Three sliding rods 14 are arranged in the fixed plate 13, and a clamping plate 15 is fixedly installed on the end of the sliding rod 14. The clamping plate 15 is in the shape of arc, and a rubber gasket is arranged on the inner arc side of the clamping plate 15. A spring 16 is arranged on the outer side of the clamping plate 15 and fixedly installed between the clamping plate 15 and the fixed plate 13. The spring 16 has a certain elastic buffer space when clamping and fixing the capacitor, so as to avoid hard clamping and damaging the capacitor.

[0025] In use, first, according to the interval between the pins of the capacitor to be fixed, the screw rod 8 is rotated in the threaded hole, so as to drive the positioning ring 9 to slide back and forth, so as to adjust the interval between the two positioning rings 9, and then the pins 4 of the capacitor can be inserted into the positioning ring 9.

[0026] At the same time, the positioning ring 9 slides to drive the fixed ring 11 to move synchronously, and then the connecting plate 12 drives the clamping pieces to move close to each other, so that the two clamping plates 15 move close to each other and clamp the capacitor on the outside. The spring 16 has a certain elastic buffer space when clamping and fixing the capacitor.

[0027] In summary, the horn capacitor convenient to fix is convenient to adjust the interval between the two positioning rings 9 according to the position of the pins 4 of the capacitor by rotating the screw rod 8 in the threaded hole to drive the positioning ring 9 to slide back and forth. At the same time, the two clamping plates 15 move close to each other and clamp the capacitor on the outside. The spring 16 has a certain elastic buffer space when clamping and fixing the capacitor, so as to conveniently clamp and fix capacitors of different models and sizes.

[0028] In the description of the utility model, unless another definite provision and limitation, the term "arrangement", "installation", "link", "connection", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can pass through intermediate medium indirectly connect, can be two element internal communication or two element's mutual action relation. For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0029] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings.

[0030] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A horn capacitor that is easy to fix, comprising a base (1), characterized in that: A frame (2) is fixedly installed on the top side of the base (1). A threaded hole is opened through the top of the frame (2). A capacitor body (3) is placed on the frame (2). Two capacitor pins (4) are on the bottom side of the capacitor body (3). Slide grooves (5) are opened on the inner walls of both sides of the top of the frame (2). A pin positioning component (6) is provided in the top of the frame (2). A clamping and fixing component (7) is provided above the pin positioning component (6) and on both sides of the capacitor body (3).

2. The horn capacitor for easy fixing according to claim 1, characterized in that: The pin positioning assembly (6) includes a screw (8) screwed into a threaded hole, a positioning ring (9) slidably connected to the top of the frame (2), and one end of the screw (8) and the positioning ring (9) are rotatably connected, and the capacitor pin (4) is inserted into the positioning ring (9).

3. The horn capacitor for easy fixing according to claim 2, characterized in that: Limiting plates (10) are fixedly installed on both sides of the positioning ring (9), and the limiting plates (10) are slidably connected in the groove (5).

4. The horn capacitor for easy fixing according to claim 2, characterized in that: The clamping and fixing assembly (7) includes a fixing ring (11) fixedly installed on the top of the positioning ring (9), a connecting plate (12) fixedly installed on the outside of the fixing ring (11), and a clamping member fixedly installed on the top of the connecting plate (12).

5. The horn capacitor for easy fixing according to claim 4, characterized in that: The clamping component includes a fixed plate (13) fixedly installed on the top of the connecting plate (12), a slide rod (14) is slidably inserted inside the fixed plate (13), a clamping plate (15) is fixedly installed at the end of the slide rod (14), a spring (16) is sleeved on the outside of the clamping plate (15), and the spring (16) is fixedly installed between the clamping plate (15) and the fixed plate (13).

6. The horn capacitor for easy fixing according to claim 5, characterized in that: The connecting plate (12) is L-shaped, and three sliding rods (14) are provided inside the fixing plate (13).

7. The horn capacitor for easy fixing according to claim 5, characterized in that: The clamp (15) is arc-shaped, and a rubber pad is provided on the inner arc side of the clamp (15).

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