CN221126309U - Female electric terminal socket - Google Patents
Female electric terminal socket Download PDFInfo
- Publication number
- CN221126309U CN221126309U CN202322823181.5U CN202322823181U CN221126309U CN 221126309 U CN221126309 U CN 221126309U CN 202322823181 U CN202322823181 U CN 202322823181U CN 221126309 U CN221126309 U CN 221126309U
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- Prior art keywords
- ring
- electric
- concave hole
- hole
- connecting end
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- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 8
- 238000004080 punching Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a female electric terminal socket, which comprises a socket body, wherein a first concave hole is formed in the socket body, a first through hole is formed in the middle position in the first concave hole in a penetrating manner, a first electric connecting end is arranged on the first through hole, a second electric connecting end is arranged on the inner periphery of the first concave hole, a first extension part extends out of the second electric connecting end towards the rear side, the second electric connecting end comprises a first ring and a second ring, elastic pieces bent towards the axis direction are arranged between the first ring and the second ring, at least two elastic pieces are arranged, a male terminal can be well pressed by arranging at least two elastic pieces, the plugging force is improved, the electric flow area is enlarged, and the current output is improved.
Description
Technical field:
the utility model relates to the field of sockets, in particular to a female electric terminal socket.
The background technology is as follows:
The female terminal is a core component part of the electric connector for realizing the electric connection function, and the male terminal, namely the contact pin, is used in cooperation with the female terminal. The current male terminal inserts in the female terminal, in female terminal was provided with first electric connection end installation shrinkage pool, and the edge was installed at the shrinkage pool in the second electric connection end only one shell fragment, formed positive negative pole through first electric connection end and second electric connection end, and a shell fragment of this kind of structure used for a long time, and elasticity slowly reduces the plug force not enough, and the male terminal does not receive the pressure of shell fragment just easily become flexible dropping to only a shell fragment has restricted the output of electric current.
The utility model comprises the following steps:
Aiming at the defects of the prior art, the utility model aims to provide a female electric terminal socket which can solve the problems that the male terminal is not enough in inserting and extracting force for inserting the female terminal, is easy to loosen and separate and limits the output of current in the prior art.
The aim of the utility model is achieved by the following technical scheme.
The utility model aims to provide a female electric terminal socket which comprises a socket body, wherein a first concave hole is formed in the socket body, a first through hole penetrates through the middle position in the first concave hole, a first electric connecting end is arranged on the first through hole, a second electric connecting end is arranged on the inner periphery of the first concave hole, a first extension part extends out of the second electric connecting end towards the rear side, the second electric connecting end comprises a first ring and a second ring, a spring piece bent towards the axis direction is arranged between the first ring and the second ring, and at least two spring pieces are arranged.
And a fixing ring is arranged at the opening part of the first concave hole.
The first ring, the elastic sheet and the second ring are integrally formed by stamping.
And a second extension part extends out from the rear side of the first electric connection end.
The elastic pieces are provided with a plurality of pairs and are arranged at opposite positions.
The first concave hole is provided with a second concave hole at one side, and a third electric connection end and a fourth electric connection end are arranged in the second concave hole.
Compared with the prior art, the utility model has the following effects:
1) The utility model describes a female electric terminal socket, which comprises a socket body, wherein a first concave hole is formed in the socket body, a first through hole is formed in the middle position in the first concave hole in a penetrating manner, a first electric connecting end is arranged on the first through hole, a second electric connecting end is arranged on the inner periphery of the first concave hole, a first extension part extends out of the second electric connecting end towards the rear side, the second electric connecting end comprises a first ring and a second ring, elastic pieces bent towards the axis direction are arranged between the first ring and the second ring, at least two elastic pieces are arranged, a male terminal can be well pressed by arranging at least two elastic pieces, the plugging force is improved, the electric flow area is enlarged, and the current output is improved.
2) Other advantages of the present utility model are described in detail in the description of the embodiments.
Description of the drawings:
Fig. 1 is a perspective view of a female electrical terminal receptacle provided by an embodiment of the present utility model;
FIG. 2 is an exploded view of a female electrical terminal receptacle provided by an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a female electrical terminal receptacle provided by an embodiment of the present utility model;
Fig. 4 is a perspective view of a second electrical connection terminal (12) provided by an embodiment of the present utility model.
The specific embodiment is as follows:
the utility model is described in further detail below by means of specific embodiments in connection with the accompanying drawings.
The following detailed description provides many different embodiments, or examples, for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the invention and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.
As shown in fig. 1 to 4, the present embodiment provides a female electrical terminal socket, including a socket body 1, a first concave hole 101 is provided on the socket body 1, a first through hole is penetrated in a middle position in the first concave hole 101, a first electrical connection end 11 is installed on the first through hole, a second electrical connection end 12 is provided inside and outside the first concave hole 101, and the female electrical terminal socket is characterized in that: the first extension 121 extends out of the second electrical connection end 12 towards the rear side, the second electrical connection end 12 comprises a first ring 122 and a second ring 123, a spring plate 124 bending towards the axis direction is arranged between the first ring 122 and the second ring 123, the spring plate 124 is constrained by the first ring 122 and the second ring 123, the spring plate 124 is not easy to deform, at least two spring plates 124 are arranged, and at least two spring plates 124 can better compress the male terminal, so that the plugging force is improved, the area of the electrical flow can be enlarged, and the current output is improved.
Preferably, a fixing ring 2 is installed at the opening of the first concave hole 101, and the fixing ring 2 is used for preventing the second electrical connection end 12 from falling off.
Preferably, the first ring 122, the elastic sheet 124 and the second ring 123 are integrally formed by punching, and the punching can improve the production efficiency.
Preferably, the second extension portion 111 extends from a position at the rear side of the first electrical connection end 11, and the first extension portion 121 and the second extension portion 111 serve as positive and negative electrodes for connecting an electrical appliance.
Preferably, the elastic sheet 124 is provided with a plurality of pairs and is arranged at opposite positions, the elastic sheet 124 can be provided with a pair of two pairs or three pairs, the opposite positions can be stressed more uniformly, the male terminal is prevented from falling off, and the more the male terminal is used, the stronger the plugging force is.
Preferably, a second concave hole 102 is provided at a position of one side of the first concave hole 101, a third electric connection end 13 and a fourth electric connection end 14 are provided in the second concave hole 102, the third electric connection end 13 and the fourth electric connection end 14 can be used as a mains supply for access, and the first electric connection end 11 and the second electric connection end 12 can be used as a low voltage for access.
In reality, a spring plate is used for a long time, and elasticity slowly reduces the plug force not enough, consequently, in order to improve plug force, used new technical scheme, second electric connection end 12 includes first ring 122 and second ring 123, be provided with between first ring 122 and the second ring 123 to the crooked shell fragment 124 of axle center direction, the shell fragment 124 receives the constraint power of first ring 122 and second ring 123, and shell fragment 124 is difficult to warp, compresses tightly the male terminal that can be better through setting up two at least shell fragments 124, improves plug force to can increase the area of electric current flow, improve current output.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principles of the present utility model are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a female electric terminal socket, includes socket body (1), be provided with first shrinkage pool (101) on socket body (1), the middle part position in first shrinkage pool (101) is run through there is first through-hole, install first electric link (11) on the first through-hole, be provided with second electric link (12) in the interior of first shrinkage pool (101), its characterized in that: the second electric connection end (12) extends out of the first extension portion (121) towards the rear side, the second electric connection end (12) comprises a first ring (122) and a second ring (123), a spring piece (124) bent towards the axis direction is arranged between the first ring (122) and the second ring (123), and at least two spring pieces (124) are arranged.
2. A female electrical terminal receptacle according to claim 1, wherein: the fixing ring (2) is arranged at the opening of the first concave hole (101).
3. A female electrical terminal receptacle according to claim 1, wherein: the first ring (122), the elastic sheet (124) and the second ring (123) are integrally formed by stamping.
4. A female electrical terminal receptacle according to claim 1, wherein: a second extension part (111) extends from the rear side of the first electric connection end (11).
5. A female electrical terminal receptacle according to claim 1, wherein: the spring plates (124) are provided with a plurality of pairs and are arranged in opposite positions.
6. A female electrical terminal receptacle according to claim 1, wherein: a second concave hole (102) is formed in one side of the first concave hole (101), and a third electric connecting end (13) and a fourth electric connecting end (14) are arranged in the second concave hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322823181.5U CN221126309U (en) | 2023-10-20 | 2023-10-20 | Female electric terminal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322823181.5U CN221126309U (en) | 2023-10-20 | 2023-10-20 | Female electric terminal socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126309U true CN221126309U (en) | 2024-06-11 |
Family
ID=91371006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322823181.5U Active CN221126309U (en) | 2023-10-20 | 2023-10-20 | Female electric terminal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126309U (en) |
-
2023
- 2023-10-20 CN CN202322823181.5U patent/CN221126309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |