CN216624248U - Structure for covering diode with bakelite - Google Patents
Structure for covering diode with bakelite Download PDFInfo
- Publication number
- CN216624248U CN216624248U CN202123224515.4U CN202123224515U CN216624248U CN 216624248 U CN216624248 U CN 216624248U CN 202123224515 U CN202123224515 U CN 202123224515U CN 216624248 U CN216624248 U CN 216624248U
- Authority
- CN
- China
- Prior art keywords
- end cover
- diode
- groove
- connecting wire
- bakelite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001342 Bakelite® Polymers 0.000 title claims abstract description 19
- 239000004637 bakelite Substances 0.000 title claims abstract description 19
- 238000005476 soldering Methods 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a structure for covering a diode by bakelite, which comprises an end cover main body, wherein the bottom of the end cover main body is provided with an end cover seat, a connecting wire sheet is embedded in the end cover seat, the center of the top end of the end cover main body is provided with an end cover groove, a negative terminal is arranged in the end cover groove, one side of the middle part in the end cover main body is provided with a reserved groove and the diode, one side of the diode is provided with a positive terminal, and a connecting wire is arranged between the positive terminal and the connecting wire sheet. This kind of structure with bakelite lid with diode through the mounting of preformed groove with diode soldering tin, connects negative pole terminal, positive terminal and connection piece respectively by the connecting wire, avoids traditional integral type to inlay and establishes the diode, leads to the problem that the diode damaged under injection molding machine high temperature easily to reduce the product disability rate, reduction in production cost improves production efficiency, and simple structure is reasonable, and convenient to use has effectively solved current problem, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of bakelite covers, in particular to a structure for covering a diode by bakelite.
Background
At present, the method of adding the diode into the existing bakelite cover is to place a metal piece, a lug plate and the diode into a mold of an injection molding machine together, the injection molding temperature is 270 ℃, the diode is possibly damaged, the product is scrapped, the cost is high, and the production efficiency is low. We have therefore improved this by providing a structure in which the diode is covered with bakelite.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the structure comprises an end cover main body, wherein an end cover seat is arranged at the bottom of the end cover main body, a connecting wire sheet is embedded in the end cover seat, an end cover groove is formed in the center of the top end of the end cover main body, a negative terminal is arranged in the end cover groove, a reserved groove and a diode are arranged on one side of the middle part in the end cover main body, an anode terminal is arranged on one side of the diode, and a connecting wire is arranged between the anode terminal and the connecting wire sheet.
As a preferred technical scheme of the utility model, the connecting sheet is embedded and installed on the inner edge of the end cover seat, and the end cover seat and the end cover main body are of an integrated structure.
As a preferred technical scheme of the utility model, the end cover groove is positioned in the center of the top end of the end cover main body, the negative terminal is embedded and installed on the bottom wall of the end cover groove, and one end of the negative terminal is connected with the diode through a connecting wire.
As a preferred technical scheme of the utility model, the vertical recess of the preformed groove is embedded on the end cover main body, the preformed groove is positioned on one side of the end cover groove, and the diode is connected and installed in the preformed groove by soldering tin.
As a preferred technical scheme of the utility model, the other end of the diode is connected with the anode terminal through a connecting wire, and a cover plate is arranged above the anode terminal and the preformed groove for sealing.
The beneficial effects of the utility model are: this kind of structure with bakelite cover with diode, through with the positive terminal, the negative terminal, line piece and connecting wire are placed in the mould in advance, mould the system into the end cover main part at 270 degrees high temperatures through the injection molding machine, and set up the reserve tank in the end cover main part through the mould, with the installation of diode soldering tin through the reserve tank, connect the negative terminal respectively by the connecting wire, positive terminal and line piece, avoid traditional integral type to inlay and establish the diode, lead to the problem that the diode damaged under the injection molding machine high temperature easily, thereby reduce the product disability rate, and the production cost is reduced, and the production efficiency is improved, and simple and reasonable structure, high durability and convenient use, the current problem has effectively been solved, and high practical value is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a view showing an internal structure of a conventional bakelite cover for a structure of a bakelite cover plus a diode according to the present invention;
fig. 2 is a structural view of an improved interior of a conventional bakelite cover according to a structure of the present invention, in which a diode is added to the bakelite cover.
In the figure: 1. an end cap body; 2. a diode; 3. a wiring sheet; 4. a positive terminal; 5. a negative terminal; 6. an end cap groove; 7. an end cap seat; 8. a connecting wire; 9. and (5) reserving a groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-2, the structure for covering a diode with bakelite according to the present invention comprises an end cover main body 1, wherein an end cover base 7 is arranged at the bottom of the end cover main body 1, a connection piece 3 is embedded in the end cover base 7, an end cover groove 6 is arranged at the center of the top end of the end cover main body 1, a negative terminal 5 is installed in the end cover groove 6, a preformed groove 9 and the diode 2 are arranged at one side of the middle part in the end cover main body 1, a positive terminal 4 is arranged at one side of the diode 2, and a connection wire 8 is arranged between the positive terminal 4 and the connection piece 3.
Wherein, the embedded edge of installing in end cover seat 7 of connecting wire piece 3, end cover seat 7 and end cover main part 1 formula structure as an organic whole, end cover main part 1 structure.
Wherein, end cover recess 6 is located 1 top center of end cover main part, and negative terminal 5 inlays to establish and installs on 6 diapalls of end cover recess, and 5 one ends of negative terminal are connected with diode 2 through connecting wire 8, the 5 mounted positions of negative terminal.
Wherein, the vertical sunken of reservation groove 9 inlays on end cover main part 1, and reservation groove 9 is located end cover recess 6 one side, and diode 2 soldering tin is connected and is installed in reservation groove 9 for follow-up installation diode 2 avoids diode 2 high temperature to damage.
The other end of the diode 2 is connected with the positive terminal 4 through a connecting wire 8, and a cover plate is arranged above the positive terminal 4 and the preformed groove 9 for sealing the internal diode 2 and the positive terminal 4.
The working principle is as follows: through with positive terminal 4, negative terminal 5, wire piece 3 and connecting wire 8 place in the mould in advance, mould at 270 degrees high temperatures through the injection molding machine and make into end cover main part 1, and set up reserve tank 9 on end cover main part 1 through the mould, through reserve tank 9 with the installation of diode 2 soldering tin, connect negative terminal 5 respectively by connecting wire 8, positive terminal 4 and wire piece 3, avoid traditional integral type to inlay and establish diode 2, lead to the problem that diode 2 damages under the injection molding machine high temperature easily, thereby reduce the product disability rate, the reduction in production cost, the improvement production efficiency, moreover, the steam generator is simple and reasonable in structure, high durability and convenient use, the current problem has effectively been solved, and has higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a structure with bakelite cover with diode, includes end cover main part (1), its characterized in that, end cover main part (1) bottom is equipped with end cover seat (7), end cover seat (7) inside inlays and is equipped with wiring piece (3), end cover main part (1) top center is equipped with end cover recess (6), end cover recess (6) internally mounted has negative terminal (5), end cover main part (1) inside middle part one side is equipped with preformed groove (9) and diode (2), diode (2) one side is equipped with positive terminal (4), be equipped with connecting wire (8) between positive terminal (4) and wiring piece (3).
2. The structure of the bakelite cover and diode according to claim 1, wherein the wiring piece (3) is embedded in the inner edge of the end cover seat (7), and the end cover seat (7) and the end cover main body (1) are of an integrated structure.
3. The structure of a bakelite cover with a diode according to claim 1, wherein the end cover groove (6) is located at the center of the top end of the end cover main body (1), the negative terminal (5) is embedded and installed on the bottom wall of the end cover groove (6), and one end of the negative terminal (5) is connected with the diode (2) through a connecting wire (8).
4. The structure of a bakelite cover and diode as recited in claim 1, wherein the vertical depression of the preformed groove (9) is embedded in the end cover body (1), the preformed groove (9) is positioned at one side of the end cover groove (6), and the diode (2) is installed in the preformed groove (9) in a soldering manner.
5. The structure of a bakelite cover plus diode according to claim 1, characterized in that the other end of the diode (2) is connected with the positive terminal (4) through a connecting wire (8), and a cover plate seal is arranged above the positive terminal (4) and the preformed groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224515.4U CN216624248U (en) | 2021-12-21 | 2021-12-21 | Structure for covering diode with bakelite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224515.4U CN216624248U (en) | 2021-12-21 | 2021-12-21 | Structure for covering diode with bakelite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216624248U true CN216624248U (en) | 2022-05-27 |
Family
ID=81705594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123224515.4U Expired - Fee Related CN216624248U (en) | 2021-12-21 | 2021-12-21 | Structure for covering diode with bakelite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216624248U (en) |
-
2021
- 2021-12-21 CN CN202123224515.4U patent/CN216624248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |