CN215220510U

CN215220510U - Anti-interference capacitor convenient to radiate heat

Info

Publication number: CN215220510U
Application number: CN202120843832.5U
Authority: CN
Inventors: 李明涛
Original assignee: Shenzhen Chuangshiding Electronics Co ltd
Current assignee: Shenzhen Chuangshiding Electronics Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-17
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a convenient radiating anti-interference capacitor, including capacitor protective housing, the inside standing groove of having seted up of capacitor protective housing, capacitor protective housing downside fixedly connected with places the bottom plate, it is equipped with capacitor body to place the bottom plate upside, the inside buffer spring that is equipped with of draw-in groove, the capacitor body outside is equipped with the anti-interference layer, the anti-interference layer outside is equipped with the heat-sink shell, heat-sink shell outside fixedly connected with heat transfer baffle, the inside heat dissipation layer that is equipped with of capacitor protective housing. The utility model provides a current anti-interference capacitor receives the damage because the relatively poor inner structure that leads to easily of radiating effect when using for a long time, and it also has not enough stable phenomenon when the condenser is installed simultaneously to reduced the problem of anti-interference capacitor's practicality, this convenient radiating anti-interference capacitor possesses high heat dissipation and firm advantage, has improved anti-interference capacitor's practicality.

Description

Anti-interference capacitor convenient to radiate heat

Technical Field

The utility model relates to a condenser technical field specifically is a convenient radiating anti-interference condenser.

Background

The anti-interference capacitor is formed by winding a metallized polypropylene film used as a dielectric medium/electrode, a tin-plated copper clad steel wire is adopted as a lead, epoxy resin is used for sealing in a plastic shell, and the appearance of the anti-interference capacitor is a yellow cuboid overall.

The existing anti-interference capacitor is damaged due to the fact that the radiating effect is poor and the internal structure is easily caused when the capacitor is used for a long time, and meanwhile, the capacitor is not stable enough when being installed, so that the practicability of the anti-interference capacitor is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a convenient radiating anti-interference capacitor possesses high heat dissipation and firm advantage, has solved the relatively poor and not enough problem of condenser steadiness of current anti-interference capacitor radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient radiating anti-interference capacitor, includes condenser protective housing, the inside standing groove of having seted up of condenser protective housing, condenser protective housing downside fixedly connected with places the bottom plate, and places the inside draw-in groove of having seted up of bottom plate, it is equipped with capacitor body to place the bottom plate upside, the inside buffer spring that is equipped with of draw-in groove, the capacitor body outside is equipped with the interference killing feature, the inside fixed block that is equipped with of standing groove, the interference killing feature outside is equipped with the heat-sink shell, heat-sink shell outside fixedly connected with heat transfer baffle, and heat transfer baffle outside fixedly connected with heating panel, the inside heat dissipation layer that is equipped with of condenser protective housing, place bottom plate outside fixedly connected with installation locating plate, the condenser protective housing outside from left to right is equipped with anodal pin and negative pole pin in proper order.

As the utility model discloses it is preferred, capacitor body downside fixedly connected with and the cardboard that the draw-in groove cooperation was used, anti-interference in situ portion is equipped with anti-interference subassembly, draw-in groove and cardboard agree with mutually.

As the utility model discloses it is preferred, the fixed slot has been seted up to fixed block inside, condenser protective housing outside fixedly connected with connects the card angle, the fixed slot shape is L shape.

As the utility model discloses preferred, the inside heat absorption piece that is equipped with of heat-absorbing layer, the heat absorption piece outside is equipped with the heat dissipation layer, the heat absorption piece is the equidistance and distributes inside the heat-absorbing layer.

As the utility model discloses it is preferred, the capacitor body upside is equipped with the connection electroplax, the condenser protective housing upper surface is seted up flutedly, anodal pin and negative pole pin pass the recess inboard and connect electroplax electric connection.

As the utility model discloses it is preferred, heating panel outside fixedly connected with backup pad, the backup pad outside is equipped with the heat dissipation cavity, the heat dissipation cavity is about condenser protective housing's perpendicular center line symmetric distribution.

As the utility model discloses preferred, the louvre has been seted up to heat dissipation in situ portion, louvre outside fixedly connected with dust guard, dust guard's lower terminal surface is less than the up end of louvre.

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

1. according to the flood prevention baffle with the guide rail structure, the capacitor body and the capacitor protective shell can be clamped through the clamping plate and the clamping groove, so that a certain stabilizing effect is achieved, and the stability between the capacitor body and the capacitor protective shell can be enhanced through the arrangement of the fixing grooves, so that the use efficiency is improved;

2. according to the flood prevention baffle plate with the guide rail structure, the positive pin and the negative pin can be connected with the capacitor body through the arrangement of the connecting electric plate, so that the use stability is ensured, and the heat absorption block can absorb heat generated by the capacitor body when the capacitor body operates, so that the capacitor body can quickly dissipate heat;

3. this flood prevention baffle with guide rail structure, the heat that can make the heating panel distribute out through the heat dissipation cavity gathers together, and the louvre can discharge the heat in the heat dissipation cavity to reach high-efficient radiating effect, promoted anti-interference capacitor's life, further improved anti-interference capacitor's practicality.

Drawings

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

FIG. 2 is a front sectional view of the capacitor protection casing of FIG. 1;

FIG. 3 is a left side sectional view of the capacitor protection casing of FIG. 1 according to the present invention;

fig. 4 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a capacitor protective housing; 2. a placement groove; 3. placing a bottom plate; 4. a card slot; 5. a capacitor body; 6. a buffer spring; 7. an anti-interference layer; 8. a fixed block; 9. a heat absorbing layer; 10. a heat transfer guide plate; 11. a heat dissipation plate; 12. a heat dissipation layer; 13. installing a positioning plate; 14. a positive electrode pin; 15. a negative electrode pin; 16. clamping a plate; 17. an anti-interference component; 18. fixing grooves; 19. connecting the clamping corners; 20. a heat absorbing block; 21. heat removal layer; 22. connecting the electric board; 23. a groove; 24. a support plate; 25. a heat dissipation cavity; 26. heat dissipation holes; 27. dustproof baffle.

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.

As shown in figures 1 to 4, the anti-interference capacitor convenient for heat dissipation provided by the utility model comprises a capacitor protective casing 1, a placing groove 2 is arranged inside the capacitor protective casing 1, a placing bottom plate 3 is fixedly connected with the lower side of the capacitor protective casing 1, a clamping groove 4 is arranged in the placing bottom plate 3, a capacitor body 5 is arranged on the upper side of the placing bottom plate 3, a buffer spring 6 is arranged in the clamping groove 4, an anti-interference layer 7 is arranged on the outer side of the capacitor body 5, a fixed block 8 is arranged in the placing groove 2, a heat absorption layer 9 is arranged on the outer side of the anti-interference layer 7, a heat transfer guide plate 10 is fixedly connected to the outer side of the heat absorption layer 9, and the outside of the heat transfer guide plate 10 is fixedly connected with a heat dissipation plate 11, the inside of the capacitor protective shell 1 is provided with a heat dissipation layer 12, the outside of the placing bottom plate 3 is fixedly connected with an installation positioning plate 13, and the outside of the capacitor protective shell 1 is sequentially provided with a positive electrode pin 14 and a negative electrode pin 15 from left to right.

Referring to fig. 2, the lower side of the capacitor body 5 is fixedly connected with a clamping plate 16 used in cooperation with the clamping groove 4, an anti-interference component 17 is arranged inside the anti-interference layer 7, and the clamping groove 4 is matched with the clamping plate 16.

As a technical optimization scheme of the utility model, through cardboard 16's setting, can make looks joint between capacitor body 5 and the capacitor protective housing 1 to play certain firm effect.

Referring to fig. 4, a fixing groove 18 is formed inside the fixing block 8, a connecting clip corner 19 is fixedly connected to the outer side of the capacitor protective casing 1, and the fixing groove 18 is L-shaped.

As a technical optimization scheme of the utility model, through the setting of fixed slot 18, can strengthen the steadiness between capacitor body 5 and the condenser protective housing 1 to improve the availability factor.

Referring to fig. 2, a heat absorbing block 20 is arranged inside the heat absorbing layer 9, a heat dissipating layer 21 is arranged outside the heat absorbing block 20, and the heat absorbing blocks 20 are equidistantly distributed inside the heat absorbing layer 9.

As a technical optimization scheme of the utility model, through the setting of heat absorption piece 20, when capacitor body 5 carries out the use, can absorb the heat to be convenient for discharge.

Referring to fig. 2 and 3, a connection electrode plate 22 is disposed on the upper side of the capacitor body 5, a groove 23 is formed on the upper surface of the capacitor protective casing 1, and the positive electrode pin 14 and the negative electrode pin 15 penetrate through the inner side of the groove 23 and are electrically connected to the connection electrode plate 22.

As a technical optimization scheme of the utility model, through the setting of connecting electroplax 22, can make anodal pin 14 and negative pole pin 15 with capacitor body 5 interconnect to ensure the stability of using.

Referring to fig. 2, a supporting plate 24 is fixedly connected to an outer side of the heat dissipating plate 11, and a heat dissipating cavity 25 is formed in an outer side of the supporting plate 24, and the heat dissipating cavity 25 is symmetrically distributed about a vertical center line of the capacitor protective case 1.

As a technical optimization scheme of the utility model, through the setting of heat dissipation cavity 25, the heat that can make heating panel 11 distribute out gathers together, and the swift heat dissipation of being convenient for.

Referring to fig. 3, heat dissipation holes 26 are formed in the heat dissipation layer 12, a dust-proof baffle 27 is fixedly connected to the outer sides of the heat dissipation holes 26, and the lower end surface of the dust-proof baffle 27 is lower than the upper end surface of the heat dissipation holes 26.

As a technical optimization scheme of the utility model, through the setting of louvre 26, can discharge the heat in the heat dissipation cavity 25 to reach high-efficient radiating effect.

The utility model discloses a theory of operation and use flow: during the use, can make looks joint between capacitor body 5 and the capacitor protective housing 1 through cardboard 16 and draw-in groove 4, thereby play certain firm effect, fix four angles of capacitor body 5 through fixed slot 18 and connection card angle 19 simultaneously, further strengthen the steadiness between capacitor body 5 and the capacitor protective housing 1, thereby improve the availability factor, when capacitor body 5 carries out the use, heat absorption block 20 can absorb the heat that capacitor body 5 produced, then make heat transfer to heating panel 11 in through heat transfer baffle 10, then concentrate on in the heat dissipation cavity 25, discharge through louvre 26 at last, reach high-efficient radiating effect, the practicality of anti-interference capacitor has been improved.

In summary, the following steps: this convenient radiating anti-interference capacitor, through setting up condenser protecting sheathing 1, standing groove 2, place bottom plate 3, draw-in groove 4, capacitor body 5, buffer spring 6, anti-interference layer 7, fixed block 8, heat-sink shell 9, heat transfer baffle 10, heating panel 11, heat dissipation layer 12, installation positioning plate 13, positive pole pin 14, negative pole pin 15's cooperation is used, solved current anti-interference capacitor and received the damage because the relatively poor easy inner structure that leads to of radiating effect when using for a long time, it also has not stable enough phenomenon when installing simultaneously condenser, thereby the problem of anti-interference capacitor's practicality has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a convenient radiating anti-interference capacitor, includes capacitor protective housing, its characterized in that: the inside standing groove of having seted up of condenser protective housing, condenser protective housing downside fixedly connected with places the bottom plate, and places the inside draw-in groove of having seted up of bottom plate, it is equipped with the capacitor body to place the bottom plate upside, the inside buffer spring that is equipped with of draw-in groove, the capacitor body outside is equipped with the anti-interference layer, the inside fixed block that is equipped with of standing groove, the anti-interference layer outside is equipped with the heat-sink shell, heat-sink shell outside fixedly connected with heat transfer baffle, and heat transfer baffle outside fixedly connected with heating panel, the inside heat dissipation layer that is equipped with of condenser protective housing, place bottom plate outside fixedly connected with installation locating plate, the condenser protective housing outside from left to right is equipped with anodal pin and negative pole pin in proper order.

2. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: capacitor body downside fixedly connected with and the cardboard that the draw-in groove cooperation was used, anti-interference layer inside is equipped with anti-interference subassembly, draw-in groove and cardboard agree with mutually.

3. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: the fixed block is internally provided with a fixed groove, the outer side of the capacitor protective shell is fixedly connected with a connecting clamp angle, and the fixed groove is L-shaped.

4. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: the heat absorption layer is internally provided with heat absorption blocks, the outer side of each heat absorption block is provided with a heat dissipation layer, and the heat absorption blocks are distributed in the heat absorption layer at equal intervals.

5. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: the capacitor comprises a capacitor body and is characterized in that a connecting electric plate is arranged on the upper side of the capacitor body, a groove is formed in the upper surface of the capacitor protective shell, and the anode pin and the cathode pin penetrate through the inner side of the groove and are electrically connected with the connecting electric plate.

6. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: the outer side of the heat dissipation plate is fixedly connected with a support plate, a heat dissipation cavity is arranged on the outer side of the support plate, and the heat dissipation cavity is symmetrically distributed around the vertical center line of the capacitor protection shell.

7. The anti-interference capacitor facilitating heat dissipation of claim 1, wherein: the radiating holes are formed in the radiating layer, dustproof baffles are fixedly connected to the outer sides of the radiating holes, and the lower end faces of the dustproof baffles are lower than the upper end faces of the radiating holes.