CN218241577U - Plug connector for quickly mounting electric element and safety capacitor - Google Patents
Plug connector for quickly mounting electric element and safety capacitor Download PDFInfo
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- CN218241577U CN218241577U CN202221961312.5U CN202221961312U CN218241577U CN 218241577 U CN218241577 U CN 218241577U CN 202221961312 U CN202221961312 U CN 202221961312U CN 218241577 U CN218241577 U CN 218241577U
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Abstract
The utility model discloses an electrical element installs plug connector and safe type condenser fast. The quick mounting plug connector for the electric element comprises a plastic plug connector body, wherein at least two ends of the plastic plug connector body are provided with elastic parts extending obliquely upwards, and a conductor is connected and arranged on the plastic plug connector body; the conductor has a grounding end extending to the upper end of the elastic part and making conductive contact with the fixing plate for mounting the electric element, and the conductor also has a conductive contact part for realizing conductive connection with the metal conductor extending from the lower end of the metal shell of the electric element. The electrical component is a metal-can capacitor. The utility model discloses mainly solve among the prior art metal casing capacitor's quick plug connector of plastics can not realize the technical problem of metal casing capacitor safety ground connection, it has compromise the fixed performance with safety ground connection of electric elements (like the metal casing capacitor) the quick grafting on the fixed plate, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a fixed mounting structure of an electric element (such as a capacitor), in particular to a plug connector for quickly mounting the electric element and a safety capacitor.
Background
Among the prior art, in order to realize the quick fixed mounting of metal casing condenser on the fixed plate, set up the quick connector clip of a similar anchor form bottom the metal casing of this metal casing condenser usually, this quick connector clip adopts the plastics material to make, generally includes the inserted link from metal casing bottom downwardly extending to and this inserted link lower extreme sets up two at least elastic sheets that extend to the top aslant from the not equidirectional syncline of inserted link lower extreme, wholly is an anchor form. During the use, set up the spliced eye on installation electric elements's fixed plate, the metal casing condenser inserts in the spliced eye through this quick plug connector (the shell fragment inwards is close to the bayonet rod shrink to do benefit to and pass the spliced eye), inserts the back shell fragment when quick plug connector completely and outwards expands, terminal surface under the upper end support fixed plate of the shell fragment after the expansion, the metal casing bottom of cooperation condenser and the contact of fixed plate up end have realized that the quick installation of metal casing condenser is fixed.
However, the conventional quick connector made of plastic has the following problems:
the quick connector made of plastic material cannot realize the grounding safety protection of the metal shell capacitor. In order to realize grounding safety, other structures are usually required to realize grounding safety, so that the structure is complex and the cost of the product is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric elements installs plug connector and safe type condenser fast, the quick plug connector of plastics of mainly solving among the prior art metal casing condenser can not realize the technical problem of metal casing condenser safety ground connection, and it has compromise the fixed and safety ground connection's of quick grafting of electric elements (like the metal casing condenser) on installation electric elements's fixed plate performance, simple structure, convenient operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric elements installs plug connector fast, it includes a plastics plug connector body, and the at least both ends of this plastics plug connector body have the elasticity portion that syncline top extends, its characterized in that: the plastic plug connector body is connected with a conductor; the conductor has a grounding end extending to the upper end of the elastic part and making conductive contact with the fixing plate, and the conductor also has a conductive contact part which is in conductive connection with the metal conductor extending from the lower end of the metal shell of the electric element.
The quick installation plug connector of electric elements, its characterized in that: the conductor is embedded in the plastic plug connector body and the elastic part thereof in the form of a metal insert.
The quick installation plug connector of electric elements, its characterized in that: the plastic plug connector body is provided with a connecting hole connected with the metal conductor, and the conductive contact part of the conductor extends into the connecting hole.
The quick installation plug connector of electric elements, its characterized in that: and an elastic conductive contact element is further arranged in the connecting hole, and the lower end of the metal conductor is in conductive connection with the conductive contact part of the conductor through the elastic conductive contact element.
A kind of safe capacitor, its characteristic is: the capacitor is provided with a metal shell, and a metal conductor extends from the lower end of the metal shell; the quick installation connector is connected with the lower end of the metal shell; the quick installation connector comprises a plastic connector body, wherein at least two ends of the plastic connector body are provided with elastic parts extending obliquely upwards; the plastic plug connector body is connected with a conductor; the conductor has a grounding end extending to the upper end of the elastic part and making conductive contact with the fixing plate for mounting the electric element, and the conductor also has a conductive contact part for realizing conductive connection with the metal conductor.
The safety capacitor is characterized in that: the conductor is embedded in the plastic plug connector body and the elastic part thereof in the form of a metal insert.
The safe type condenser, its characterized in that: the plastic plug connector body is provided with a connecting hole connected with the metal conductor, and the conductive contact part of the conductor extends into the connecting hole.
The safety capacitor is characterized in that: and an elastic conductive contact element is further arranged in the connecting hole, and the lower end of the metal conductor is in conductive connection with the conductive contact part of the conductor through the elastic conductive contact element.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the plastic plug connector body of the utility model is connected with an electric conductor; the conductor is provided with a grounding end which extends to the upper end of the elastic part and is in conductive contact with the fixing plate, and the conductor is also provided with a conductive contact part which is in conductive connection with a metal conductor extending from the lower end of a metal shell of the electric element, so that the safe grounding of the electric element with the metal shell can be realized on the basis of realizing the quick plug-in fixing of the electric element (such as a capacitor).
2. The utility model discloses simple structure, convenient operation.
Drawings
Fig. 1 is an exploded schematic view of embodiment 1 of the present invention.
Fig. 2 is a schematic sectional structure view of a quick-mount connector according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of the combined structure of embodiment 1 of the present invention.
Fig. 4 is a schematic sectional structure view of a quick-mount connector according to embodiment 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The utility model discloses a plug connector for quickly mounting an electrical element, which comprises a plastic plug connector body, wherein at least two ends of the plastic plug connector body are provided with elastic parts extending obliquely upwards, and the plastic plug connector body is connected with an electric conductor; the conductor has a grounding end extending to the upper end of the elastic part and making grounding contact with the fixing plate, and the conductor also has a conductive contact part which realizes conductive connection with the metal conductor extending from the lower end of the metal shell of the electric element.
The invention is further described below by way of examples and figures.
Example 1
Referring to fig. 1-3, a safety metal-enclosed capacitor is shown. As shown in the figure: the capacitor is provided with a metal shell 3, and a metal conductor 4 extends from the lower end of the metal shell 3; it also includes the fast mounting plug-in unit connected with the lower end of the metal casing 3; the quick-mounting connector comprises a plastic connector body 1, wherein at least two ends of the plastic connector body 1 are provided with elastic parts 11 extending obliquely upwards; the plastic plug connector body 1 is connected with a conductor 2; the conductor 2 has a ground terminal 21 extending to the upper end of the elastic portion 11 and making conductive contact with the fixing plate, and the conductor 2 further has a conductive contact portion 22 making conductive connection with the metal conductor 4. In the embodiment 1, the conductive body 2 is embedded in the plastic connector body 1 and the elastic portion 11 thereof in the form of a metal insert.
When in use, the metal shell capacitor is inserted into the fixing hole arranged on the fixing plate 6 through the quick installation plug connector. After the plug-in connection is fixed in place, the grounding end 21 of the electric conductor 2 is in grounding contact with the fixing plate 6, so that the safe grounding of the metal shell capacitor can be realized, and the use safety is also considered.
As shown in fig. 2, the plastic connector body 1 has a connection hole 12 for connecting the metal conductor 4, which is usually configured as a threaded hole having an internal thread, the metal conductor 4 has an external thread at least at its lower end (e.g., the metal conductor 4 is in the form of a stud), and the conductive contact portion 22 of the conductor 2 extends into the connection hole 12. When the metal conductor 4 is screwed into the connection hole 12, the lower end thereof is in contact with the conductive contact portion 22 of the conductor 2 to achieve conductive connection.
Of course, in consideration of the reliability of the conductive connection, an elastic conductive contact 5 (e.g., a spring) is further disposed in the connection hole 12, and the lower end of the metal conductor 4 is conductively connected to the conductive contact portion 22 of the conductive body 2 through the elastic conductive contact 5. The elastic conductive contact piece 5 can ensure the reliability of the conductive connection by its adaptive length expansion and contraction.
Example 2
The structure is basically the same as that of embodiment 1, except that: the elastic conductive contact 5 in embodiment 1 can be omitted.
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 (8)
1. The utility model provides an electric elements installs plug connector fast, it includes a plastics plug connector body (1), and the at least both ends of this plastics plug connector body (1) have elasticity portion (11) that syncline top extends, its characterized in that: the plastic plug connector body (1) is connected with a conductor (2); the conductor (2) is provided with a grounding end (21) which extends to the upper end of the elastic part (11) and is in conductive contact with a fixing plate for mounting the electric element, and the conductor (2) is also provided with a conductive contact part (22) which is in conductive connection with a metal conductor (4) extending from the lower end of a metal shell of the electric element.
2. The electrical component quick-install plug connector of claim 1 wherein: the conductor (2) is embedded in the plastic plug connector body (1) and the elastic part (11) thereof in the form of a metal insert.
3. The quick-install electrical component connector of claim 1 further comprising: the plastic plug connector body (1) is provided with a connecting hole (12) connected with the metal conductor (4), and the conductive contact part (22) of the conductor (2) extends into the connecting hole (12).
4. The quick install electrical connector of claim 3 wherein: an elastic conductive contact piece (5) is further arranged in the connecting hole (12), and the lower end of the metal conductor (4) is in conductive connection with the conductive contact part (22) of the conductor (2) through the elastic conductive contact piece (5).
5. A safety capacitor is characterized in that: the capacitor is provided with a metal shell (3), wherein a metal conductor (4) extends from the lower end of the metal shell (3); the quick installation connector is connected with the lower end of the metal shell (3); the quick-mounting connector comprises a plastic connector body (1), wherein at least two ends of the plastic connector body (1) are provided with elastic parts (11) extending obliquely upwards; the plastic plug connector body (1) is connected with a conductor (2); the conductor (2) has a grounding terminal (21) extending to the upper end of the elastic part (11) and making conductive contact with a fixing plate for mounting an electric element, and the conductor (2) also has a conductive contact part (22) making conductive connection with the metal conductor (4).
6. The safety capacitor of claim 5 wherein: the conductor (2) is embedded in the plastic plug connector body (1) and the elastic part (11) thereof in the form of a metal insert.
7. The safety capacitor of claim 5, wherein: the plastic plug connector body (1) is provided with a connecting hole (12) connected with the metal conductor (4), and the conductive contact part (22) of the conductor (2) extends into the connecting hole (12).
8. The safety capacitor of claim 7, wherein: an elastic conductive contact piece (5) is also arranged in the connecting hole (12), and the lower end of the metal conductor (4) is in conductive connection with the conductive contact part (22) of the conductor (2) through the elastic conductive contact piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961312.5U CN218241577U (en) | 2022-07-28 | 2022-07-28 | Plug connector for quickly mounting electric element and safety capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961312.5U CN218241577U (en) | 2022-07-28 | 2022-07-28 | Plug connector for quickly mounting electric element and safety capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218241577U true CN218241577U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221961312.5U Active CN218241577U (en) | 2022-07-28 | 2022-07-28 | Plug connector for quickly mounting electric element and safety capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218241577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026976A1 (en) * | 2022-08-04 | 2024-02-08 | 上海皓月电气股份有限公司 | Elastic sheet structure for quick installation of electrical element |
-
2022
- 2022-07-28 CN CN202221961312.5U patent/CN218241577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026976A1 (en) * | 2022-08-04 | 2024-02-08 | 上海皓月电气股份有限公司 | Elastic sheet structure for quick installation of electrical element |
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