CN210296115U

CN210296115U - Insulated patch type capacitor

Info

Publication number: CN210296115U
Application number: CN201921762949.XU
Authority: CN
Inventors: 李连弟; 陈玉成
Original assignee: Guangdong Shunde Dedi Mechanical And Electrical Equipment Co ltd
Current assignee: Guangdong Dedi Electromechanical Equipment Co., Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-04-10
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an insulating SMD condenser, including shell and fixing base, the equal fixedly connected with fixed column in both sides of shell bottom, fixing base inner chamber's bottom fixedly connected with fixed block, the top of fixed block is seted up flutedly, the equal fixedly connected with electric putter in both sides of recess inner chamber, electric putter keeps away from the one end fixedly connected with push pedal of recess, electric putter's one side fixedly connected with connecting block is kept away from to the push pedal. The utility model discloses a cooperation of shell, fixed column, fixing base, fixed block, recess, electric putter, push pedal, connecting block, gag lever post, bracing piece, fixture block, spacing groove and spring is used, has realized being convenient for to the condenser install and the purpose of dismantling, has improved the practicality and the usability of condenser, has prolonged the life of condenser, has reduced the waste of resource to can be better satisfy user's user demand.

Description

Insulated patch type capacitor

Technical Field

The utility model relates to a condenser technical field specifically is an insulating SMD condenser.

Background

The surface mounted capacitor is a novel electronic component with light weight, thin thickness and small size, is widely applied to various electronic products with compact structure, small size and high precision, and the prior surface mounted capacitor production technology increases parts such as a seat plate and the like on the basis of the traditional aluminum electrolytic capacitor manufacturing process, and increases related steps such as seat plate forming and the like, and is characterized in that: firstly, the chip capacitor and the bottom plate are soldered, the bottom of the capacitor and the bottom plate are tightly attached, and no gap exists; secondly, the back of the circuit board is not provided with any welding spot, so that the possibility of short circuit is avoided, and on the other hand, the cost of the selected elements and the production process of the chip capacitor is higher than that of the plug-in capacitor, and the capacitor elements are difficult to disassemble and replace due to welding and other processes, so that the maintainability and sustainability of the electronic product are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating SMD condenser possesses the advantage of being convenient for installation and dismantlement, has solved no matter the component that selects for use of paster electric capacity still the production technology cost aspect all than plug-in components electric capacity will be high, moreover because technologies such as welding for capacitor element is difficult to dismantle the change, this problem that has influenced the maintainability and the sustainability of electronic product.

In order to achieve the above object, the utility model provides a following technical scheme: an insulated patch capacitor comprises a shell and a fixed seat, wherein both sides of the bottom of the shell are fixedly connected with fixed columns, the bottom of the inner cavity of the fixed seat is fixedly connected with a fixed block, the top of the fixed block is provided with a groove, both sides of the inner cavity of the groove are fixedly connected with electric push rods, one end of each electric push rod far away from the groove is fixedly connected with a push plate, one side of the push plate, which is far away from the electric push rod, is fixedly connected with a connecting block, the top and the bottom of the connecting block, which are far away from the push plate, are both fixedly connected with limit rods, a supporting rod is fixedly connected between the two limiting rods and is positioned at one side of the connecting block away from the push plate, one side sliding connection that the connecting block was kept away from to the gag lever post has the fixture block, the spacing groove that uses with the bracing piece cooperation is seted up to one side of fixture block, the inner wall fixedly connected with of spacing groove and the spring that the bracing piece cooperation was used.

Preferably, the left side of the top of the shell is fixedly connected with a positive lead, and the right side of the top of the shell is fixedly connected with a negative lead.

Preferably, the top and the bottom of the two sides of the fixing column are provided with clamping grooves matched with the clamping blocks for use, and the number of the push plates is four.

Preferably, the bottoms of the two sides of the fixing seat are fixedly connected with thread blocks, and the top of each thread block is provided with a threaded hole.

Preferably, the tail ends of the positive electrode lead and the negative electrode lead are respectively lapped on the standing foot, and the top of the standing foot is provided with a notch.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of shell, fixed column, fixing base, fixed block, recess, electric putter, push pedal, connecting block, gag lever post, bracing piece, fixture block, spacing groove and spring is used, has realized being convenient for to the condenser install and the purpose of dismantling, has improved the practicality and the usability of condenser, has prolonged the life of condenser, has reduced the waste of resource to can be better satisfy user's user demand.

2. The utility model discloses a set up the draw-in groove, cooperation fixture block that can be better carries out spacing fixed to the fixed column, through setting up screw thread piece and screw hole, can be better fix the fixing base, through setting up the breach, can be better provide the holding power to positive pole lead wire and negative pole lead wire, better assurance the operation of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the standing foot of the present invention;

fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a positive electrode lead; 3. a negative electrode lead; 4. fixing a column; 5. a fixed seat; 6. a fixed block; 7. a groove; 8. an electric push rod; 9. pushing the plate; 10. connecting blocks; 11. a limiting rod; 12. a support bar; 13. a clamping block; 14. a limiting groove; 15. a spring; 16. a card slot; 17. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an insulated surface mount capacitor includes a housing 1 and a fixing base 5, a positive lead 2 is fixedly connected to the left side of the top of the housing 1, a negative lead 3 is fixedly connected to the right side of the top of the housing 1, the ends of the positive lead 2 and the negative lead 3 are respectively connected to a standing foot, and a notch 17 is formed at the top of the standing foot, so as to better provide a supporting force for the positive lead 2 and the negative lead 3 by setting the notch 17, thereby better ensuring the operation of the device, threaded blocks are fixedly connected to the bottoms of both sides of the fixing base 5, threaded holes are formed at the tops of the threaded blocks, the fixing base 5 can be better fixed by setting the threaded blocks and the threaded holes, fixing posts 4 are fixedly connected to both sides of the bottom of the housing 1, and clamping grooves 16 matched with clamping blocks 13 are formed at the tops and the bottoms of both sides of the fixing posts 4, the number of the push plates 9 is four, the fixed column 4 can be better limited and fixed by matching the fixture blocks 13 through the arrangement of the clamping grooves 16, the bottom of the inner cavity of the fixed seat 5 is fixedly connected with the fixed block 6, the top of the fixed block 6 is provided with the groove 7, both sides of the inner cavity of the groove 7 are fixedly connected with the electric push rod 8, one end of the electric push rod 8, which is far away from the groove 7, is fixedly connected with the push plate 9, one side of the push plate 9, which is far away from the electric push rod 8, is fixedly connected with the connecting block 10, the top and the bottom of the connecting block 10, which is far away from one side of the push plate 9, are both fixedly connected with the limiting rods 11, one side of the connecting block 10, which is far away from the push plate 9, is fixedly connected with the support rod 12, one side of the limiting rod 11, through the cooperation use of shell 1, fixed column 4, fixing base 5, fixed block 6, recess 7, electric putter 8, push pedal 9, connecting block 10, gag lever post 11, bracing piece 12, fixture block 13, spacing groove 14 and spring 15, realized being convenient for to install and dismantle the purpose of condenser, improved the practicality and the usability of condenser, prolonged the life of condenser, reduced the waste of resource to can be better satisfy user's user demand.

During the use, place fixed column 4 in the inner chamber of draw-in groove 16, open electric putter 8, electric putter 8 drives push pedal 9 and removes about, and push pedal 9 drives connecting block 10 and removes, and connecting block 10 drives gag lever post 11 and bracing piece 12 and removes about, and gag lever post 11 and bracing piece 12 drive and remove about fixture block 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulating SMD condenser, includes shell (1) and fixing base (5), its characterized in that: the fixing columns (4) are fixedly connected to two sides of the bottom of the shell (1), the fixing block (6) is fixedly connected to the bottom of the inner cavity of the fixing seat (5), a groove (7) is formed in the top of the fixing block (6), electric push rods (8) are fixedly connected to two sides of the inner cavity of the groove (7), a push plate (9) is fixedly connected to one end, away from the groove (7), of each electric push rod (8), a connecting block (10) is fixedly connected to one side, away from the electric push rods (8), of each push plate (9), limiting rods (11) are fixedly connected to the top and the bottom of one side, away from the push plate (9), of each connecting block (10), a supporting rod (12) is fixedly connected between the two limiting rods (11), and a clamping block (13) is slidably connected to one side, away from the connecting block (10), of each limiting, and a limiting groove (14) matched with the supporting rod (12) for use is formed in one side of the clamping block (13), and a spring (15) matched with the supporting rod (12) for use is fixedly connected to the inner wall of the limiting groove (14).

2. The insulated patch capacitor of claim 1, wherein: the left side fixedly connected with positive pole lead wire (2) at shell (1) top, the right side fixedly connected with negative pole lead wire (3) at shell (1) top.

3. The insulated patch capacitor of claim 1, wherein: the top and the bottom of the two sides of the fixing column (4) are provided with clamping grooves (16) matched with the clamping blocks (13) for use, and the number of the push plates (9) is four.

4. The insulated patch capacitor of claim 1, wherein: the bottom parts of the two sides of the fixing seat (5) are fixedly connected with thread blocks, and threaded holes are formed in the top parts of the thread blocks.

5. The insulated patch capacitor of claim 2, wherein: the tail ends of the positive lead (2) and the negative lead (3) are respectively lapped on the standing foot, and the top of the standing foot is provided with a notch (17).