CN211959936U

CN211959936U - Chip capacitor base

Info

Publication number: CN211959936U
Application number: CN202021172592.2U
Authority: CN
Inventors: 李华香
Original assignee: Shenzhen Xinhuaqi Technology Co ltd
Current assignee: Shenzhen Xinhuaqi Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-11-17
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a paster condenser base relates to condenser base technical field, including the base body, the heat dissipation storehouse has been seted up to the bottom of base body, the power storehouse has been seted up to the top in heat dissipation storehouse, the inside in power storehouse is equipped with power conversion device, fixedly connected with damping device between power conversion device's outer wall both sides and the inner wall both sides in power storehouse, outer wall one side middle part fixedly connected with external power source socket of base body, fixedly connected with power wire between external power source socket and the power conversion device, the louvre has all been seted up to the other both sides of inner wall in power storehouse, fixedly connected with filter screen between louvre and the power storehouse. This paster capacitor base through setting up damping device, can effectually turn into damping spring's elasticity with the power that produces when equipment vibrates, has avoided power conversion device to receive the damage because of vibrating, leads to the situation that equipment can not normally function to take place.

Description

Chip capacitor base

Technical Field

The utility model relates to a capacitor base technical field specifically is a paster capacitor base.

Background

With the continuous development of social economy and the continuous progress of science and technology, the surface mounted capacitor has the advantages of small volume, high efficiency, low consumption and the like, and is widely applied to the field of electronic products. The surface-mounted capacitor has become the most widely applied element in the capacitor industry, the parameters included in the name of the surface-mounted capacitor include the size of the surface-mounted capacitor, the material for manufacturing the surface-mounted capacitor, the required precision, the required voltage, the required capacity, the requirements of the end and the packaging requirements, in order to ensure that the surface-mounted capacitor is more stable, the surface-mounted capacitor is often further provided with a base in a matched manner, and for some oscillation devices, the stability of a common base is poor, and the heat dissipation effect is not ideal.

In chinese utility model patent application no: CN201821387662.9 discloses a test base for a chip capacitor, which includes a housing, a capacitor plug, a first metal post, a second metal post, a first contact piece, a second contact piece, a first connection block, a second connection block, a third connection block, a fourth connection block, a fixing plate, a resistor for discharging, and a multimeter; the capacitor inserting disc is embedded with a first metal tube and a second metal tube for inserting the capacitor; the first metal pipe and the second metal pipe vertically penetrate through the capacitor plug tray respectively; the right end of the first contact piece is sleeved on the first metal column, and the second contact piece is sleeved on the second metal column; the left end of the lower surface of the first contact piece and the right end of the lower surface of the second contact piece are respectively fixed with a first protruding part and a second protruding part. This test base of SMD condenser, stability is relatively poor, and when equipment produced vibrations, unable effectual elimination vibrations were to the harm that equipment caused to the heat dispersion of equipment is relatively poor.

Therefore, it is necessary to provide a chip capacitor base to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a chip capacitor base to when solving the current production vibrations that provide in the above-mentioned background art, the harm that can't effectual elimination vibrations caused to equipment, and the relatively poor problem of heat dispersion of equipment.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a chip capacitor base comprises a base body, wherein a heat dissipation bin is arranged at the bottom of the base body, a heat dissipation motor is fixedly connected to the middle of the bottom end of the heat dissipation bin, a heat dissipation fan is fixedly connected to an output shaft of the heat dissipation motor, a ventilation hole is formed in the top of the heat dissipation bin, a power supply bin is arranged above the heat dissipation bin, a power supply conversion device is arranged inside the power supply bin, a damping device is fixedly connected between two sides of the outer wall of the power supply conversion device and two sides of the inner wall of the power supply bin, a damping chute is formed inside the damping device, a connecting rod is arranged inside the damping chute, the top of the connecting rod extends out of the damping chute and is fixedly connected with a protection pad, a damping spring is arranged on the outer wall of the connecting rod, a plug board capacitor is fixedly connected to one side of the top of the power, the improved base comprises a base body and is characterized in that a control panel is fixedly connected to the middle of the top of the base body, a display screen is fixedly connected to one side of the top of the control panel, a control switch is arranged on the other side of the top of the control panel, an external power socket is fixedly connected to the middle of one side of the outer wall of the base body, a power wire is fixedly connected between the external power socket and a power conversion device, heat dissipation holes are formed in the other two sides of the inner wall of a power bin, and a filter screen is fixedly connected between the heat.

Preferably, the ventilation hole has a plurality ofly, and is a plurality of the ventilation hole is rectangle evenly distributed, the heat dissipation storehouse is linked together through ventilation hole and power storehouse.

Preferably, the damping device is provided with a plurality of damping devices which are uniformly distributed in a rectangular shape.

Preferably, the top of the damping spring is fixedly connected with the bottom of the protection pad, and the bottom of the damping spring is fixedly connected with the top of the damping device.

Preferably, the protection pad is made of an elastic rubber material.

Preferably, the heat dissipation holes are multiple and are uniformly distributed in a rectangular shape.

Preferably, the control switch and the display screen are electrically connected with the capacitor plug board and the power conversion device.

(III) advantageous effects

Compared with the prior art, the utility model provides a paster condenser base possesses following beneficial effect:

1. this paster capacitor base through setting up heat dissipation fan, louvre, ventilation hole and filter screen, can be in the inside air convection that forms of power storehouse, and the effectual air that produces the heat dissipation of equipment work has good radiating effect, and inside the filter screen can prevent that the dust from entering into the device through the louvre simultaneously, causes harm to equipment.

2. This paster capacitor base through setting up damping device, can effectually turn into damping spring's elasticity with the power that produces when equipment vibrates, has avoided power conversion device to receive the damage because of vibrating, leads to the situation that equipment can not normally function to take place.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic sectional view of the damping device of the present invention.

In the figure: 1. a base body; 2. a heat dissipation motor; 3. a heat dissipation fan; 4. a power supply bin; 5. a power conversion device; 6. a damping device; 7. a capacitor plug board; 8. a heat dissipation bin; 9. an external power socket; 10. a power supply lead; 11. a control panel; 12. a shock-absorbing chute; 13. a connecting rod; 14. a damping spring; 15. a protection pad; 16. a control switch; 17. a display screen; 18. filtering with a screen; 19. heat dissipation holes; 20. a vent hole.

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.

Referring to fig. 1-4, a chip capacitor base comprises a base body 1, a heat dissipation chamber 8 is formed at the bottom of the base body 1, a heat dissipation motor 2 is fixedly connected to the middle of the bottom end of the heat dissipation chamber 8, a heat dissipation fan 3 is fixedly connected to the output shaft of the heat dissipation motor 2, a vent hole 20 is formed at the top of the heat dissipation chamber 8, a power supply chamber 4 is formed above the heat dissipation chamber 8, a plurality of vent holes 20 are formed, the vent holes 20 are uniformly distributed in a rectangular shape, the heat dissipation chamber 8 is communicated with the power supply chamber 4 through the vent holes 20, a power supply conversion device 5 is arranged inside the power supply chamber 4, damping devices 6 are fixedly connected between two sides of the outer wall of the power supply conversion device 5 and two sides of the inner wall of the power supply chamber 4, a plurality of damping devices 6 are uniformly distributed in a rectangular shape, a damping chute 12 is formed inside the damping device 6, and a connecting, the top of the connecting rod 13 extends out of the damping chute 12 and is fixedly connected with a protective pad 15, the protective pad 15 is made of elastic rubber materials, the outer wall of the connecting rod 13 is provided with a damping spring 14, the top of the damping spring 14 is fixedly connected with the bottom of the protective pad 15, the bottom of the damping spring 14 is fixedly connected with the top of the damping device 6, by arranging the damping device 6, the force generated when the equipment vibrates can be effectively converted into the elastic force of the damping spring 14, the situation that the equipment cannot normally operate due to the damage of the power conversion device 5 caused by the vibration is avoided, one side of the top of the power conversion device 5 is fixedly connected with a capacitor plug board 7, the top of the capacitor plug board 7 extends out of the power bin 4, the middle part of the top end of the base body 1 is fixedly connected with a control panel 11, one side of the top of the control panel 11 is fixedly connected, control switch 16 and display screen 17 all are connected with electric capacity picture peg 7 and power conversion device 5 electricity, outer wall one side middle part fixedly connected with external power supply socket 9 of base body 1, fixedly connected with power wire 10 between external power supply socket 9 and the power conversion device 5, louvre 19 has all been seted up to the other both sides of the inner wall of power storehouse 4, louvre 19 has a plurality ofly, a plurality of louvres 19 are rectangle evenly distributed, fixedly connected with filter screen 18 between louvre 19 and the power storehouse 4, through setting up heat dissipation fan 3, louvre 19, ventilation hole 20 and filter screen 18, can be in the inside air convection that forms of power storehouse 4, in the effectual air that gives off the heat that produces equipment work, good radiating effect has, filter screen 18 can prevent that the dust from entering the device inside through louvre 19 simultaneously, cause harm to equipment.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, an external power supply is electrically connected with an external power supply socket 9, a surface-mounted capacitor is inserted into a capacitor plug board 7, a corresponding control switch 16 is started, a power conversion device 5 is started through the control switch 16, the power conversion device 5 converts current entering from the external power supply socket 9 and a power wire 10 and then energizes the surface-mounted capacitor through the capacitor plug board 7, meanwhile, the working conditions of the capacitor and equipment can be checked through a display screen 17, a heat dissipation motor 2 is started, the heat dissipation motor 2 drives a heat dissipation fan 3 to rotate, wind generated by air flowing due to the rotation of the heat dissipation fan 3 is blown into a power supply bin 4 through a vent hole 20, heat generated by the power conversion device 5 is dissipated into the outside air through a heat dissipation hole 19, the device has a good heat dissipation effect, the dangerous condition caused by overhigh internal temperature of the device is avoided, and meanwhile, a filter screen 18 can prevent outside dust from entering the device through the heat, avoided the inside dust of device to pile up, alleviateed the influence of dust to the device, when equipment takes place to vibrate, connecting rod 13 atress and to the inside slip of shock attenuation spout 12, damping spring 14 is compressed simultaneously, vibrates the power conversion that produces this moment and receives the damage for damping spring 14's elasticity, and protection pad 15 can prevent simultaneously that power conversion equipment 5 from vibrating and receive the damage.

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. A chip capacitor base, includes base body (1), its characterized in that: the base is characterized in that a heat dissipation bin (8) is arranged at the bottom of the base body (1), a heat dissipation motor (2) is fixedly connected to the middle of the bottom end of the heat dissipation bin (8), a heat dissipation fan (3) is fixedly connected to an output shaft of the heat dissipation motor (2), a ventilation hole (20) is formed in the top of the heat dissipation bin (8), a power supply bin (4) is arranged above the heat dissipation bin (8), a power supply conversion device (5) is arranged inside the power supply bin (4), a damping device (6) is fixedly connected between two sides of the outer wall of the power supply conversion device (5) and two sides of the inner wall of the power supply bin (4), a damping sliding groove (12) is formed in the damping device (6), a connecting rod (13) is arranged inside the damping sliding groove (12), the top of the connecting rod (13) extends out of the damping sliding groove (12) and is, a damping spring (14) is arranged on the outer wall of the connecting rod (13), a capacitor plug board (7) is fixedly connected with one side of the top of the power conversion device (5), the top of the capacitor plug board (7) extends out of the power supply bin (4), the middle part of the top end of the base body (1) is fixedly connected with a control panel (11), a display screen (17) is fixedly connected with one side of the top of the control panel (11), the other side of the top of the control panel (11) is provided with a control switch (16), the middle part of one side of the outer wall of the base body (1) is fixedly connected with an external power supply socket (9), a power supply lead (10) is fixedly connected between the external power supply socket (9) and the power supply conversion device (5), heat dissipation holes (19) are respectively arranged on the other two sides of the inner wall of the power supply bin (4), a filter screen (18) is fixedly connected between the heat dissipation hole (19) and the power supply bin (4).

2. A chip capacitor base as claimed in claim 1, wherein: the ventilation holes (20) are multiple and a plurality of the ventilation holes (20) are uniformly distributed in a rectangular shape, and the heat dissipation bin (8) is communicated with the power supply bin (4) through the ventilation holes (20).

3. A chip capacitor base as claimed in claim 1, wherein: the damping device (6) is provided with a plurality of damping devices (6) which are uniformly distributed in a rectangular shape.

4. A chip capacitor base as claimed in claim 1, wherein: the top of the damping spring (14) is fixedly connected with the bottom of the protection pad (15), and the bottom of the damping spring (14) is fixedly connected with the top of the damping device (6).

5. A chip capacitor base as claimed in claim 1, wherein: the protective pad (15) is made of an elastic rubber material.

6. A chip capacitor base as claimed in claim 1, wherein: the heat dissipation holes (19) are multiple, and the heat dissipation holes (19) are uniformly distributed in a rectangular shape.

7. A chip capacitor base as claimed in claim 1, wherein: the control switch (16) and the display screen (17) are electrically connected with the capacitor plug board (7) and the power conversion device (5).