CN217280450U - Pi pin type chip capacitor - Google Patents

Pi pin type chip capacitor Download PDF

Info

Publication number
CN217280450U
CN217280450U CN202122808228.1U CN202122808228U CN217280450U CN 217280450 U CN217280450 U CN 217280450U CN 202122808228 U CN202122808228 U CN 202122808228U CN 217280450 U CN217280450 U CN 217280450U
Authority
CN
China
Prior art keywords
lead wire
electric capacity
core
utility
model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202122808228.1U
Other languages
Chinese (zh)
Inventor
叶盛松
陆美
夏宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Sancon Electronic Technology Corp
Original Assignee
Nantong Sancon Electronic Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Sancon Electronic Technology Corp filed Critical Nantong Sancon Electronic Technology Corp
Priority to CN202122808228.1U priority Critical patent/CN217280450U/en
Application granted granted Critical
Publication of CN217280450U publication Critical patent/CN217280450U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

The utility model discloses a pi foot type paster electric capacity, including electric capacity body, anodal lead wire, negative pole lead wire and core, anodal lead wire and negative pole lead wire all bend the back downwards, bend respectively to the outside again and form pi type structure, the core is located electric capacity originally internally, anodal lead wire and negative pole lead wire are connected with the core respectively. The utility model has simple structure, reasonable design and convenient use; the utility model discloses a set up the pin of electric capacity into pi type structure to there is sufficient clearance heat dissipation, good heat dissipation between pin welded position and the electric capacity body, and pi type structure pin can form a face, and structural strength is big on the welding circuit board, simultaneously owing to adopt horizontal welded mode, consequently can reduce the product volume, is applicable to small-size product.

Description

Pi pin type chip capacitor
Technical Field
The utility model relates to a condenser technical field, concretely relates to pi foot type chip capacitor.
Background
The aluminum electrolytic capacitor is an important capacitor and has great application amount. The aluminum electrolytic capacitor is made by using an aluminum cylinder as a negative electrode, filling liquid electrolyte in the aluminum cylinder and inserting a bent aluminum strip as a positive electrode. Electrolytic capacitor among the prior art adopts the welding pin to weld on the circuit board usually, and ordinary electric capacity among the prior art adopts sharp linear welding pin usually, and the direct soldering is on the circuit board, can lead to not having the gap between electric capacity and the circuit board to lead to the heat dissipation relatively poor, also has the design that adopts the welding pin of buckling among the prior art, but only adopt to one side buckling the structural strength relatively poor, and the electric capacity welds the back structure on the circuit board and is not stable enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pi foot type paster electric capacity to prior art's defect with not enough.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a pi foot type chip capacitor, includes capacitor body, anodal lead wire, negative pole lead wire and core, and its innovation point lies in: and the positive lead and the negative lead are bent downwards and then are bent outwards respectively to form a pi-shaped structure, the core is positioned in the capacitor body, and the positive lead and the negative lead are connected with the core respectively.
Further, a sleeve is arranged on the capacitor body.
Furthermore, an explosion-proof groove is formed in the upper end of the capacitor body.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model has simple structure, reasonable design and convenient use; the utility model discloses a set up the pin of electric capacity into pi type structure to there is sufficient clearance heat dissipation, good heat dissipation between pin welded position and the electric capacity body, and pi type structure pin can form a face, and structural strength is big on the welding circuit board, simultaneously owing to adopt horizontal welded mode, consequently can reduce the product volume, is applicable to small-size product.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
Description of reference numerals:
1 capacitor body, 2 positive electrode leads, 3 negative electrode leads, 4 cores, 5 sleeves and 6 explosion-proof grooves.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-2, a pi-pin type chip capacitor includes a capacitor body 1, a positive lead 2, a negative lead 3, and a core 4, wherein the positive lead 2 and the negative lead 3 are bent downward and then bent outward to form a pi-type structure, the core 4 is located in the capacitor body 1, and the positive lead 2 and the negative lead 3 are connected to the core 4.
In this embodiment, the capacitor body 1 is provided with a sleeve 5. The casing 5 may be printed with the type, parameters, etc.
In this embodiment, the upper end of capacitor body 1 is provided with explosion-proof groove 6, improves the security of using.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (3)

1. The utility model provides a pi foot type chip capacitor, includes capacitor body, anodal lead wire, negative pole lead wire and core, its characterized in that: and the positive lead and the negative lead are bent downwards and then are bent outwards respectively to form a pi-shaped structure, the core is positioned in the capacitor body, and the positive lead and the negative lead are connected with the core respectively.
2. The pi-pin patch capacitor of claim 1, wherein: the capacitor body is provided with a sleeve.
3. The pi-pin patch capacitor according to claim 1, wherein: an explosion-proof groove is formed in the upper end of the capacitor body.
CN202122808228.1U 2021-11-16 2021-11-16 Pi pin type chip capacitor Active CN217280450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122808228.1U CN217280450U (en) 2021-11-16 2021-11-16 Pi pin type chip capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122808228.1U CN217280450U (en) 2021-11-16 2021-11-16 Pi pin type chip capacitor

Publications (1)

Publication Number Publication Date
CN217280450U true CN217280450U (en) 2022-08-23

Family

ID=82881938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122808228.1U Active CN217280450U (en) 2021-11-16 2021-11-16 Pi pin type chip capacitor

Country Status (1)

Country Link
CN (1) CN217280450U (en)

Similar Documents

Publication Publication Date Title
CN205376656U (en) Secondary battery
CN2884478Y (en) Gilled aluminium electrolysis capacity
CN217280450U (en) Pi pin type chip capacitor
CN204792454U (en) Piece formula tantalum electrolytic capacitor's lead wire frame construction
CN201219111Y (en) Lithium ion power cell
CN110379631A (en) A kind of small size solid-state aluminum electrolytic capacitor
CN219017868U (en) Battery suitable for electronic cigarette can quick welding assembly
CN206250443U (en) A kind of power supply Type c males
CN212062182U (en) Horizontally mounted aluminum electrolytic capacitor and welded circuit board
CN212303986U (en) High-precision torsion type round-covered terminal
CN209947675U (en) Electrochemical energy storage device
CN209297911U (en) A kind of vibration resistance aluminium electrolutic capacitor
CN207925311U (en) A kind of M foot type capacitance
CN207895988U (en) A kind of no seat board patch type capacitance
CN213877844U (en) High-temperature-resistant shockproof electrolytic capacitor
CN207233593U (en) A kind of capillary type electrolytic capacitor
CN205789531U (en) A kind of assembling fixture of multicore structure tantalum capacitor
CN219370796U (en) IGBT absorption capacitor lead-out soldering lug and IGBT absorption capacitor
CN203721501U (en) Lead frame of sheet-shape solid electrolyte tantalum capacitor
CN212967950U (en) Tab and cylindrical soft package battery
CN208622700U (en) A kind of chip bipolar Schottky diode
CN212810379U (en) Start-stop lead-acid storage battery structure
CN217361380U (en) Capacitor with injection molding insulation part
CN213958790U (en) Low ESR double-soldering-piece MKPH-S type IGBT capacitor
CN211507401U (en) Capacitor guide pin

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant