CN208753148U - A kind of patch type vibrationproof capacitor - Google Patents
A kind of patch type vibrationproof capacitor Download PDFInfo
- Publication number
- CN208753148U CN208753148U CN201821581324.9U CN201821581324U CN208753148U CN 208753148 U CN208753148 U CN 208753148U CN 201821581324 U CN201821581324 U CN 201821581324U CN 208753148 U CN208753148 U CN 208753148U
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- CN
- China
- Prior art keywords
- pedestal
- patch type
- capacitor
- wire lead
- lead slot
- Prior art date
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Abstract
The utility model discloses a kind of patch type vibrationproof capacitors, including capacitor body and pedestal, capacitor body is connected with contact conductor, pedestal is equipped with fairlead and wire lead slot, one end of wire lead slot is in communication with fairlead, contact conductor drawing-in fairlead and wire lead slot, the sheet metal for assisting welding is additionally provided on pedestal, sheet metal includes exposed portion and insertion part, exsertion part is in the outer surface of pedestal, insertion part is located in pedestal, insertion part is connect with exposed portion, and the position including the position of thickness direction extension along pedestal and the length along pedestal and/or width direction extension.The utility model passes through the setting to sheet metal, so that fixes between sheet metal and pedestal is stronger, and then patch type capacitor can more reliably be fixed, therefore improve its vibrationproof resistance to shock and be conducive to heat dissipation, the working environment in engine room can be configured.
Description
Technical field
The utility model belongs to technical field of electronic components, and in particular to a kind of patch type vibrationproof capacitor.
Background technique
In recent years, with the drive system of automobile, security system and relevant apparatus electronic controlization development, to this
The requirement of electronic component used by a little control electronics need to reach performance and quality that can be vehicle-mounted.In addition to promoting
Miniaturization, the automation of control electronics, release the flaking of electronic component, so that it can be surface mounted in circuit base therewith
On plate.
Currently, to can configure engine room with high temperature tolerance, the electronic component of high resistance to vibration demand gradually
Expand, patch type capacitor generally comprises capacitor body and pedestal as an important member in electronic component, assembles
When, after the processed equipment of the contact conductor of capacitor body flattens shearing, then the wire lead slot through pedestal is drawn, and drawing step needs to roll over
Curved lead.The fixation of traditional patch type capacitor and pcb board is welded and fixed mainly by two contact conductors, is unable to satisfy
The requirement of above-mentioned heatproof vibrationproof, therefore, it is necessary to be improved its deficiency.
Utility model content
In order to improve the above deficiency, the utility model provides a kind of patch type vibrationproof capacitor.The utility model by with
Lower technical solution is realized: a kind of patch type vibrationproof capacitor, including capacitor body and pedestal, the capacitor body are connected with
Contact conductor, the pedestal are equipped with fairlead and wire lead slot, and in communication with fairlead, the electrode draws for one end of the wire lead slot
Fairlead described in line drawing-in and the wire lead slot are additionally provided with the sheet metal for assisting welding, the sheet metal on the pedestal
Including exposed portion and insertion part, the exsertion part is located in the pedestal in the outer surface of the pedestal, the insertion part, institute
Insertion part is stated to connect with the exposed portion, and including along the pedestal thickness direction extension position and along the length of the pedestal
The position that degree and/or width direction extend.
Preferably, the sheet metal is equipped at the wire lead slot, the exsertion part of the sheet metal is in the wire lead slot
Side-walls.
Preferably, one or two sheet metals are symmetrically arranged at a wire lead slot.
Preferably, the bottom surface convex of the pedestal is equipped with air-permeable mattress.
Preferably, the top of the pedestal is fixedly provided with boss, and the boss is located at around the capacitor body, institute
It is Nian Jie to state injecting glue between capacitor body and the boss and/or the pedestal.
Preferably, the face that is bordered by of the boss and the capacitor body is equipped with the glue groove for for injecting glue, drawing glue.
Preferably, the boss is structure as a whole with the pedestal, and four boss are disposed around the capacitor body
Around.
Preferably, the exsertion part is in the bottom surface of the pedestal.
Preferably, outer edge of the other end of the wire lead slot in communication with the pedestal.
The utility model is by the setting to sheet metal, so that fixes between sheet metal and pedestal is stronger, in turn
Patch type capacitor can more reliably be fixed, therefore improve its vibrationproof resistance to shock and be conducive to heat dissipation, it can
Configure the working environment in engine room.
Detailed description of the invention
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model embodiment capacitor body；
Fig. 2 is the structural schematic diagram of the utility model embodiment pedestal；
Fig. 3 is the side structure schematic view of Fig. 2；
Fig. 4 is the present invention looks up structural representation of Fig. 2；
Fig. 5 is the sectional view along base thickness direction at corresponding wire lead slot, is a kind of embodiment of sheet metal；
Fig. 6 is the sectional view along base thickness direction at corresponding wire lead slot, is the another embodiment of sheet metal；
Fig. 7 is the perspective view of the utility model embodiment assembled state；
Fig. 8 is the bottom view of Fig. 7.
Corresponding as follows, the capacitor body 1 of each label in figure, aluminum hull 11, pedestal 2, contact conductor 3, fixed glue 4, wire lead slot
5, fairlead 6, sheet metal 7, air-permeable mattress 8.
Specific embodiment
With reference to the accompanying drawing and the utility model is further described in embodiment:
As an example, the patch type vibrationproof capacitor of the present embodiment, as shown in Fig. 1 to Fig. 8 including capacitor body 1
Preferably implemented in a manner of aluminium electrolutic capacitor with the capacitor body 1 of the pedestal 2 of insulation, the present embodiment.Capacitor body 1
Bottom is connected with two contact conductors 3, and the middle part of pedestal 2 is symmetrically arranged with two fairleads 6, is equipped with two at the bottom surface of pedestal 2 and draws
Wire casing 5, one end of wire lead slot 5 in communication with fairlead 6, the other end of wire lead slot 5 in communication with pedestal 2 outer edge, pedestal 2 it is upper
Portion is preferably fixedly provided with the boss for being integrated with structure, boss and capacitor body 1 be bordered by face be preferably provided with for injecting glue,
Draw the glue groove of glue, preferably tune up the height h of boss so that glue groove can be set it is longer.
The sheet metal 7 for assisting welding is additionally provided on pedestal 2, sheet metal 7 includes exposed portion and insertion part, exsertion part
In the outer surface of pedestal 2, insertion part is located in pedestal 2, and insertion part is connected as one with exposed portion, and including along pedestal 2
The position that extends of thickness direction and the position that extends of length along pedestal 2 and/or width direction.Specifically, as sheet metal 7
A kind of embodiment, as shown in figure 5, two metal sheets 7 are symmetrical arranged at a wire lead slot 5, the exsertion part of sheet metal 7 is in drawing
At the sidewall surfaces of wire casing 5 and the bottom surface of pedestal 2, the insertion part of sheet metal 7 is located in pedestal 2, including along the thickness side of pedestal 2
Fixed sheet metal 7 similar is taken root to play in the position that length to the position of extension and along pedestal 2 and/or width direction extend
Effect；As the another embodiment of sheet metal 7, as shown in fig. 6, a sheet metal 7 is at a wire lead slot 5 in continuous several words
Symmetrical shape setting, the exsertion part of sheet metal 7 is at the sidewall surfaces of wire lead slot 5, the bottom surface and top surface of pedestal 2, sheet metal 7
Insertion part be located in pedestal 2, the position including the thickness direction extension along pedestal 2 and length and/or width side along pedestal 2
To the position of extension, to play the similar effect for taking root fixed sheet metal 7, since the exposed portion of sheet metal 7 includes being located at pedestal 2
Bottom surface and top surface at position, so more preferable to the fixed effect of fixed sheet metal 7, after capacitor body 1 and pedestal 2 assemble
Heat dissipation effect it is also more preferable.
Specific assembling structure are as follows: 3 drawing-in fairlead 6 of contact conductor and wire lead slot 5, the lead division of contact conductor 3 is by drawing
5 guide and limit of wire casing, four boss are disposed around around capacitor body 1, and fixed glue 4 injects at glue groove (built-in), cured
And the fixation glue 4 after sizing, keep the aluminum hull 11 of capacitor body 1 and being bordered by between face for boss tightly be bonded by chemical bond force
It is fixed together, glue groove can play the role of increasing splicing area, improve fixed effect；Fixed glue 4 can also be in the top surface of boss
Place bonds (external) with aluminum hull 11, further enhances fixed effect；Fixed glue 4 can also be poured into capacitor body 1 and bottom
Between seat 2.
The exsertion part of sheet metal 7 in the sidewall surfaces of wire lead slot 5, can conducting electrode lead 3 rapidly heat, in turn
Conducive to heat dissipation.
The bottom surface convex of the pedestal 2 of the present embodiment is equipped with air-permeable mattress 8, and four air-permeable mattress 8 are located at four corners of corresponding pedestal 2
Place, the setting of air-permeable mattress 8 is conducive to the welding between sheet metal 7 and circuit substrate, conducive to air circulation, the heat dissipation of contact conductor 3.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Illustrative description has been carried out to the utility model patent above, it is clear that the realization of the utility model patent not by
The limitation of aforesaid way, if the method concept of the utility model patent and the various improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of the utility model patent are directly applied into other occasions, in the utility model
In protection scope.
Claims (9)
1. a kind of patch type vibrationproof capacitor, including capacitor body and pedestal, the capacitor body are connected with contact conductor,
The pedestal is equipped with fairlead and wire lead slot, and one end of the wire lead slot is in communication with fairlead, the contact conductor drawing-in institute
State fairlead and the wire lead slot, which is characterized in that the sheet metal for assisting welding, the metal are additionally provided on the pedestal
Piece includes exposed portion and insertion part, and the exsertion part is located in the pedestal in the outer surface of the pedestal, the insertion part,
The insertion part is connect with the exposed portion, and including along the pedestal thickness direction extension position and along the pedestal
The position that length and/or width direction extend.
2. a kind of patch type vibrationproof capacitor according to claim 1, which is characterized in that be equipped at the wire lead slot described
Sheet metal, the exsertion part of the sheet metal is in the side-walls of the wire lead slot.
3. a kind of patch type vibrationproof capacitor according to claim 2, which is characterized in that symmetrically set at a wire lead slot
There are one or two sheet metals.
4. a kind of patch type vibrationproof capacitor according to claim 1, which is characterized in that the bottom surface convex of the pedestal
Equipped with air-permeable mattress.
5. a kind of patch type vibrationproof capacitor according to claim 1, which is characterized in that the top of the pedestal is also fixed
There is boss, the boss is located at around the capacitor body, the capacitor body and the boss and/or the pedestal
Between injecting glue bonding.
6. a kind of patch type vibrationproof capacitor according to claim 5, which is characterized in that the boss and the capacitor
The face that is bordered by of ontology is equipped with the glue groove for for injecting glue, drawing glue.
7. a kind of patch type vibrationproof capacitor according to claim 5, which is characterized in that the boss is with the pedestal
Integral structure, four boss are disposed around around the capacitor body.
8. a kind of patch type vibrationproof capacitor according to claim 1, which is characterized in that the exsertion part is in the bottom
The bottom surface of seat.
9. a kind of patch type vibrationproof capacitor according to claim 1, which is characterized in that the other end phase of the wire lead slot
Pass through the outer edge of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581324.9U CN208753148U (en) | 2018-09-27 | 2018-09-27 | A kind of patch type vibrationproof capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581324.9U CN208753148U (en) | 2018-09-27 | 2018-09-27 | A kind of patch type vibrationproof capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753148U true CN208753148U (en) | 2019-04-16 |
Family
ID=66085150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821581324.9U Active CN208753148U (en) | 2018-09-27 | 2018-09-27 | A kind of patch type vibrationproof capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246687A (en) * | 2019-05-22 | 2019-09-17 | 何俊建 | A kind of patch type vibrationproof capacitor |
-
2018
- 2018-09-27 CN CN201821581324.9U patent/CN208753148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246687A (en) * | 2019-05-22 | 2019-09-17 | 何俊建 | A kind of patch type vibrationproof capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Tangwei Industrial Zone, Tangwei Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Fengbin Electronic Technology Co.,Ltd. Address before: 518000 Tangwei Industrial Zone, Tangwei Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province Patentee before: CAPXON ELECTRONIC (SHEN ZHEN) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |