CN218730440U - Safe capacitor - Google Patents
Safe capacitor Download PDFInfo
- Publication number
- CN218730440U CN218730440U CN202222930961.5U CN202222930961U CN218730440U CN 218730440 U CN218730440 U CN 218730440U CN 202222930961 U CN202222930961 U CN 202222930961U CN 218730440 U CN218730440 U CN 218730440U
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- Prior art keywords
- capacitor
- card
- quick
- mounting
- connecting part
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
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Abstract
The utility model relates to a safe type condenser, this condenser have metal casing, its characterized in that: the device also comprises a quick hanging piece structure; the quick hanging piece structure comprises a hanging piece body made of metal; the pendant body is provided with a connecting part and an installation card which are connected with each other; the connecting part is in conductive contact with the bottom of the metal shell; the mounting card is in conductive contact with a mounting portion to which the capacitor is mounted. The utility model discloses compromise the quick fixed and safe ground connection's of installation performance of metal casing condenser, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a fixed mounting structure of condenser, especially a safe type condenser.
Background
In the prior art, a capacitor with a quick-mounting hanger is disclosed. As shown in fig. 1, a suspension 5 is connected to the bottom of the metal case 3 of the capacitor. As shown in fig. 2, the quick-mounting hanger 5 is a plastic member, and includes an insulating sheet 51 disposed above, the lower side of the insulating sheet 51 is connected to the upper end of a connecting portion 52, and the other side of the connecting portion 52 is connected to a mounting clip 53; the installation card 53 is trapezoidal, and the connection part of the installation card 53 and the connection part 52 is at a right angle and is upward; the mounting clip 53 is provided with a fixed hook 54 and a positioning clip 55; the insulating sheet 51 and the connecting portion 52 are provided with capacitor mounting insertion holes 54. The screws on the bottom of the capacitor are inserted into the capacitor mounting sockets 54 to form a quick-mount capacitor.
During installation, as shown in fig. 3, the capacitor with the metal shell 3 is installed quickly by aligning the installation card 53 on the capacitor with the hanging hole or the hanging groove arranged on the electrical appliance installation box 4 through the installation card 53 on the hanging member 3.
However, the existing plastic hanging piece has the following problems:
1. the plastic material of the suspension member can not realize the grounding safety protection of the metal shell capacitor. In order to realize the grounding safety, other structures are usually required to be arranged for realizing the grounding safety, so that the structure is complex, and the cost of the product is increased.
2. The hanging parts made of plastic materials are easy to age (embrittle) and influence the service life of the fixing structure of the product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe type condenser, the technical problem of metal casing condenser safety ground connection can not be realized to the quick installation pendant of metal casing condenser in mainly solving prior art, and it has compromise the fixed and safety ground connection's of metal casing condenser quick installation performance, simple structure, convenient operation.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a safe type condenser, this condenser has metal casing, its characterized in that: the device also comprises a quick hanging piece structure; the quick hanging piece structure comprises a hanging piece body made of metal; the pendant body is provided with a connecting part and an installation card which are connected with each other; the connecting part is in conductive contact with the bottom of the metal shell; the mounting card is in conductive contact with a mounting portion to which the capacitor is mounted.
The safe type condenser, its characterized in that: the installation card is composed of an outer card sheet and an inner card sheet.
The safety capacitor is characterized in that: the bottom of the metal shell is provided with a stud, the connecting part is provided with a screw hole, and the capacitor is in threaded connection with the screw hole through the stud.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model provides a problem that the plastics of current metal casing condenser install the pendant fast and age easily (embrittlement), prolonged the life of product.
2. The utility model has a fast hanging structure comprising a metal hanging body; the pendant body is provided with a connecting part and an installation card which are connected with each other; the connecting part is in conductive contact with the bottom of the metal shell; the mounting card is in conductive contact with the mounting portion for mounting the capacitor; therefore, the safe grounding of the metal shell capacitor can be realized on the basis of realizing the quick installation of the capacitor.
3. The utility model discloses simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of a conventional capacitor with a quick-mount hanger.
Fig. 2 is a schematic structural diagram of a conventional quick-mount hanger.
Fig. 3 is a schematic view of a conventional capacitor mounting structure having a quick-mounting hanger.
Fig. 4 is a schematic structural diagram of the structure of the quick-mounting hanging member of the safety capacitor of the present invention.
Fig. 5 is a schematic structural diagram of the safety capacitor of the present invention.
Fig. 6 is a schematic view of the safety capacitor according to 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 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.
Referring to fig. 4-6, the present invention discloses a safety capacitor. The capacitor is provided with a metal shell 3 and also comprises a quick hanging piece structure; the quick hanging piece structure comprises a hanging piece body 1 made of metal; the pendant body 1 is provided with a connecting part 11 and an installation card 12 which are connected with each other; the connecting part 11 is in conductive contact with the bottom of the metal shell 3; the mounting card 12 is in conductive contact with the mounting portion 2 to which the capacitor is mounted.
Specifically, the mounting card 12 may be composed of an outer card 121 and an inner card 122, and a gap (elastic gap) between the outer card 121 and the inner card 122 may serve to clamp the mounting hole or the mounting groove.
As a preferred structure, the metal shell 3 has a stud at the bottom, the connecting portion 11 has a screw hole, and the capacitor is screwed with the screw hole through the stud.
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 (3)
1. A safety capacitor having a metal housing (3), characterized in that: the device also comprises a quick hanging piece structure; the quick pendant structure comprises a pendant body (1) made of metal materials; the pendant body (1) is provided with a connecting part (11) and an installation card (12) which are connected with each other; the connecting part (11) is in conductive contact with the bottom of the metal shell (3); the mounting card (12) is in conductive contact with a mounting portion (2) to which the capacitor is mounted.
2. A safety capacitor according to claim 1, wherein: the mounting card (12) is composed of an outer card sheet (121) and an inner card sheet (122).
3. A safety capacitor according to claim 1 or 2, wherein: the bottom of the metal shell (3) is provided with a stud, the connecting part (11) is provided with a screw hole, and the capacitor is in threaded connection with the screw hole through the stud.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222930961.5U CN218730440U (en) | 2022-11-04 | 2022-11-04 | Safe capacitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222930961.5U CN218730440U (en) | 2022-11-04 | 2022-11-04 | Safe capacitor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218730440U true CN218730440U (en) | 2023-03-24 |
Family
ID=85605005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222930961.5U Active CN218730440U (en) | 2022-11-04 | 2022-11-04 | Safe capacitor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218730440U (en) |
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2022
- 2022-11-04 CN CN202222930961.5U patent/CN218730440U/en active Active
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