CN207233592U - A kind of patch type alminium electrolytic condenser of sunk installation - Google Patents
A kind of patch type alminium electrolytic condenser of sunk installation Download PDFInfo
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- CN207233592U CN207233592U CN201721102756.2U CN201721102756U CN207233592U CN 207233592 U CN207233592 U CN 207233592U CN 201721102756 U CN201721102756 U CN 201721102756U CN 207233592 U CN207233592 U CN 207233592U
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- electrolytic condenser
- alminium electrolytic
- lead
- patch type
- installation
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Abstract
The utility model provides a kind of patch type alminium electrolytic condenser of sunk installation, including being sunken to the alminium electrolytic condenser body below wiring board and the seat board on wiring board during installation, alminium electrolytic condenser body is equipped with two leads Jing Guo forming processes, two leads are bent to both sides respectively after passing through seat board, and the lead after bending is flattened in the wire lead slot on seat board.During attachment, alminium electrolytic condenser body is located at below wiring board, and seat board is put in preformed hole in the circuit board, and the lead formed tip of patch type alminium electrolytic condenser is welded at lead welding position in the circuit board.This sunk installation, makes capacitance sink to below wiring board, avoids capacitance body and stops the light that the lamp bead on wiring board is sent, so that it is guaranteed that whole lamp lumen and illuminance, are also beneficial to realize the compact installation of complete machine.Meanwhile operation need not be flattened in its production process, thus the harmful effect for being subject to strenuous vibration inside capacitance is avoided, it ensure that yield rate.
Description
Technical field
A kind of patch type alminium electrolytic condenser of sunk installation is the utility model is related to, belongs to aluminium electrolutic capacitor technology neck
Domain.
Background technology
At present, patch type alminium electrolytic condenser realizes the full-automatic surface-pasted mode of production, the production with manual plug-in unit
Mode is compared, and production efficiency has huge lifting.
However, with the increasingly urgent miniature requirement of whole lamp complete machine, and illuminating industry is for high lumen, compact
There is an urgent need to the mounting means of current each electronic component is also required to change.It is whole lamp particularly with patch type alminium electrolytic condenser
The attachment efficiency of upper a variety of components considers that patch type alminium electrolytic condenser is also required to be mounted on the same face with other elements.
But when these elements and lamp bead are attached to the same face of wiring board, these elements inherently absorb illumination so as to
Reduce lumen.Alminium electrolytic condenser performance is especially apparent, and traditional patch type alminium electrolytic condenser cannot meet these requirements.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of patch type alminium electrolytic condenser of new structure, the patch
Formula alminium electrolytic condenser uses different mounting methods, can carry out sunk installation, patch type alminium electrolytic condenser is sunk to circuit
Below plate, capacitance body is avoided to stop the light that lamp bead is sent, so that it is guaranteed that whole lamp lumen and illuminance.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of patch type of sunk installation
Alminium electrolytic condenser, it is characterised in that：Including the alminium electrolytic condenser body being sunken to during installation below wiring board and on wiring board
Seat board, alminium electrolytic condenser body is equipped with two leads Jing Guo forming processes, and two leads are passed through after seat board respectively to both sides
Bending, the lead after bending are flattened in the wire lead slot on seat board.
Preferably, the molding position of the lead is located at the edge of the seat board.
Preferably, the molding structure of the lead is molded for K-type.
It is highly preferred that the K-type shaping includes interior K shapings, outer K shapings, inside and outside K shapings.
Preferably, the molding structure of the lead is arc-shaped shaping.
Preferably, the molding structure of the lead is square shaping.
Preferably, the molding end section of the lead is compressed structure.
Preferably, at the lead welding position of the molding end section welding of the lead in the circuit board.
Preferably, two leads are bent to the both sides being away from each other respectively after passing through seat board.
Preferably, two leads bend 90 degree to both sides respectively after passing through seat board.
During the patch type alminium electrolytic condenser attachment of sunk installation provided by the utility model, alminium electrolytic condenser body is located at
Below wiring board, seat board is put in preformed hole in the circuit board, and the lead formed tip welding of patch type alminium electrolytic condenser is online
At lead welding position on the plate of road.This sunk installation, makes patch type alminium electrolytic condenser sink to below wiring board, avoids
Alminium electrolytic condenser body stops the light that the IED lamp beads on wiring board are sent, so that it is guaranteed that whole lamp lumen and illuminance.
The patch type alminium electrolytic condenser of sunk installation provided by the utility model overcomes the deficiencies in the prior art, can
The luminous flux of whole lamp is effectively lifted, is also beneficial to realize the compact installation of complete machine.Meanwhile work need not be flattened in its production process
Industry, thus the harmful effect for being subject to strenuous vibration inside capacitance is avoided, it ensure that yield rate.
Brief description of the drawings
Fig. 1 is the patch type alminium electrolytic condenser structure diagram of sunk provided in this embodiment installation；
Fig. 2 is the attachment schematic diagram of the patch type alminium electrolytic condenser of sunk provided in this embodiment installation.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
Fig. 1 is the patch type alminium electrolytic condenser structure diagram of sunk provided in this embodiment installation, and described sinks to
The patch type alminium electrolytic condenser of formula installation includes patch type alminium electrolytic condenser body 1 and seat board 2, and alminium electrolytic condenser body 1 is equipped with
Lead 3 of the left and right two Jing Guo forming processes, after the lead 3 of left and right two passes through seat board 2, both sides bend 90 degree to the left and right respectively,
Make in the wire lead slot that lead 3 is flattened on seat board 2.
It is in alminium electrolytic condenser body 1 when the patch type alminium electrolytic condenser of sunk installation provided in this embodiment makes
Aging is completed and after testing, sorting, and alminium electrolytic condenser body 1 is molded into line lead, as shown in A in Fig. 1, then mounting base
Plate 2, finally bends 90 degree by the lead 3 for stretching out 2 plane of seat board, lead 3 is flattened in the wire lead slot of seat board 2.
The molding position of lead can be at the edge of seat board 2, can also be in other positions.
The molding form of lead can be K-type or other forms, include but not limited to：Interior K shaping, outer K into
Type, inside and outside K shapings, arc-shaped shaping, square shaping etc..
The length of lead formed tip B is specifically adjusted according to the length of wiring board pad.
In the present embodiment, lead formed tip part carries out flaky process, can so increase bonding area, it is ensured that weldering
It is more preferable to connect effect.
With reference to Fig. 2, when the patch type alminium electrolytic condenser of sunk installation mounts, alminium electrolytic condenser body 1 is located at wiring board P
Lower section, seat board 2 are placed in the preformed hole K on wiring board P, the lead formed tip welding assist side of patch type alminium electrolytic condenser
At lead welding position W on P.This sunk installation, makes patch type alminium electrolytic condenser sink to below wiring board P, avoids
Alminium electrolytic condenser body 1 stops the light that the IED lamp bead lamp beads G on wiring board P is sent, so that it is guaranteed that whole lamp lumen and illumination
Degree.
To sum up, the light that the patch type alminium electrolytic condenser that sunk provided in this embodiment is installed can effectively lift whole lamp leads to
Amount, is also beneficial to realize the compact installation of complete machine.Meanwhile operation need not be flattened in its production process, thus avoid capacitance
Inside is subject to the harmful effect of strenuous vibration, ensure that yield rate.
Claims (10)
- A kind of 1. patch type alminium electrolytic condenser of sunk installation, it is characterised in that：Including being sunken to during installation below wiring board Alminium electrolytic condenser body (1) and the seat board (2) on wiring board, alminium electrolytic condenser body (1) be equipped with two through overmolding at The lead (3) of reason, two leads (3) bend to both sides respectively after passing through seat board (2), and the lead (3) after bending is flattened on seat board (2) in the wire lead slot on.
- A kind of 2. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：The lead (3) molding position is located at the edge of the seat board (2).
- A kind of 3. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：The lead (3) molding structure is molded for K-type.
- A kind of 4. patch type alminium electrolytic condenser of sunk installation as claimed in claim 3, it is characterised in that：The K-type into Type includes interior K shapings, outer K shapings, inside and outside K shapings.
- A kind of 5. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：The lead (3) molding structure is arc-shaped shaping.
- A kind of 6. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：The lead (3) molding structure is square shaping.
- A kind of 7. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：The lead (3) molding end section is compressed structure.
- A kind of 8. patch type alminium electrolytic condenser of sunk installation as described in claim 1 or 7, it is characterised in that：It is described to draw At the lead welding position of the molding end section welding of line (3) in the circuit board.
- A kind of 9. patch type alminium electrolytic condenser of sunk installation as claimed in claim 1, it is characterised in that：Described two are drawn Line (3) is bent to the both sides being away from each other respectively after passing through seat board (2).
- A kind of 10. patch type alminium electrolytic condenser of sunk installation as described in claim 1 or 9, it is characterised in that：Described two Root lead (3) bends 90 degree to both sides respectively after passing through seat board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102756.2U CN207233592U (en) | 2017-08-30 | 2017-08-30 | A kind of patch type alminium electrolytic condenser of sunk installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102756.2U CN207233592U (en) | 2017-08-30 | 2017-08-30 | A kind of patch type alminium electrolytic condenser of sunk installation |
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| Publication Number | Publication Date |
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| CN207233592U true CN207233592U (en) | 2018-04-13 |
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| CN201721102756.2U Active CN207233592U (en) | 2017-08-30 | 2017-08-30 | A kind of patch type alminium electrolytic condenser of sunk installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662390A (en) * | 2018-06-30 | 2020-01-07 | 客瓦垒石（上海）机械设备有限公司 | SMD heat abstractor |
-
2017
- 2017-08-30 CN CN201721102756.2U patent/CN207233592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662390A (en) * | 2018-06-30 | 2020-01-07 | 客瓦垒石（上海）机械设备有限公司 | SMD heat abstractor |
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