CN221150351U - Power terminal with reinforced auxiliary clamping structure - Google Patents
Power terminal with reinforced auxiliary clamping structure Download PDFInfo
- Publication number
- CN221150351U CN221150351U CN202322669364.6U CN202322669364U CN221150351U CN 221150351 U CN221150351 U CN 221150351U CN 202322669364 U CN202322669364 U CN 202322669364U CN 221150351 U CN221150351 U CN 221150351U
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- contact
- parts
- elastic
- main body
- plug
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
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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
- Y02E60/10—Energy storage using batteries
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a reinforced auxiliary clamping structure power terminal, which is provided with elastic reinforcing parts, wherein each elastic reinforcing part is matched with a second contact part which is formed by bending, the two second contact parts are attached together, and the second contact parts are positioned at the inner sides of the first contact parts, so that when the terminal is in plug-in fit with the outside, the terminal can be conducted with the outside through the first contact parts on the elastic plug-in parts, and can also be conducted with the outside through the second contact parts, the contact area is increased, the local temperature rise during contact is avoided, the connection performance of a connector is influenced, the use experience of a user is improved, more heat is not generated after the connector is used for a long time, the whole service life of the connector is effectively prolonged, and meanwhile, the elastic reinforcing parts can also improve the structural strength of connection with an external plug-in part, and the stability of the connection process is ensured.
Description
Technical Field
The utility model relates to the technical field of plug connectors, in particular to a power terminal with a reinforced auxiliary clamping structure.
Background
The connector of the general electronic product and the plug of the electrical appliance are called as plugs. A domestic AC power plug and socket has a male connector with a bar-like or copper-like projection, and a female connector type power socket with a slot or recess physically inserted therein. The size is an important technical requirement concerning whether the plug and socket and the converter can be safely used or not, and whether the general interchangeability requirement is satisfied or not to avoid erroneous insertion. The unqualified size can influence the user to use or produce hidden danger such as bad contact, mistake insert, and light then makes equipment damage, and heavy then can produce conflagration and electric shock accident, along with the development of new energy automobile, also need use corresponding plug connector to connect when new energy automobile battery package charges, wherein the terminal is the important part that realizes the connection among the plug connector.
When the existing plug connector terminal is plugged with an external connector, contact conduction can only be carried out through the contact part, so that the contact part area is smaller, when current is switched on, the local temperature of the contact part is quickly increased, the connection performance of the terminal is affected, the use experience of a user is poor, the connector is damaged after long-time use, and the service life of the plug connector is affected; accordingly, there is a need for further improvements in existing plug connector terminal structures.
Disclosure of utility model
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary objective is to provide a power terminal with a reinforced secondary clamping structure, which can effectively solve the problems of small contact area, poor user experience and influence on the service life of the existing plug connector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A power terminal with a reinforced auxiliary clamping structure comprises a main body part, a fixing part, an elastic plug-in part and an elastic reinforcing part; the fixing part is integrally formed by extending outwards from one side of the main body part; the elastic plug-in part is integrally bent and formed by one side wall of the main body part, the number of the elastic plug-in parts is two, the elastic plug-in parts are symmetrically distributed up and down, each elastic plug-in part is bent and formed with a first contact part, and the two first contact parts are attached together; the elastic reinforcing parts are arranged in two, each elastic reinforcing part is integrally bent and formed by the corresponding elastic plug-in part, each elastic reinforcing part is bent and formed with a second contact part, the two second contact parts are attached together, and the second contact parts are located on the inner sides of the first contact parts.
As a preferable scheme, the main body part is formed by integrally bending two layers, the corresponding fixing parts are two vertically symmetrically arranged, and each fixing part integrally extends out from one side of the corresponding main body part of each layer; each elastic plug-in part is integrally bent and formed by each layer of main body part.
As a preferable mode, the main body part is provided with a positioning hole matched with the outside.
As a preferable scheme, the fixing part is provided with a transversely extending embedded groove.
As a preferable scheme, the outer end of the first contact part of each elastic plug-in connection part is uniformly and outwards bent to form an arc-shaped first guide part, and the two first guide parts are vertically and symmetrically arranged.
As a preferable scheme, the outer end of the second contact part of each elastic reinforcing part is uniformly and outwards bent to form an arc-shaped second guide part, and the two second guide parts are vertically symmetrically arranged.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
Through being provided with elasticity reinforcing part to all bend the shaping on each elasticity reinforcing part of cooperation and go out there is the second contact part, two second contact parts laminating are in the same place, and the second contact part is located the inboard of first contact part, when making terminal and outside grafting cooperation, not only can switch on with outside contact through the first contact part on the elasticity grafting portion, still can switch on with outside contact through the second contact part, increased the area of contact, local temperature rise when avoiding contacting, result in influencing the connectivity of connector, user's use experience has been promoted, and long-time use also can not produce more heat, the holistic life of connector has effectively been increased, elasticity reinforcing part can also promote the structural strength who is connected with outside plug connector simultaneously, connection process's stability has been guaranteed.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. body 101, positioning hole
20. Fixing portion 201 and embedded groove
30. Elastic reinforcement portion 31, first contact portion
32. First guide portion 40, elastic reinforcing portion
41. A second contact portion 42, a second guide portion.
Detailed Description
Referring to fig. 1 to 2, a specific structure of a preferred embodiment of the present utility model is shown, wherein the structure includes a main body 10, a fixing portion 20, an elastic plug portion 30, and an elastic reinforcing portion 40.
The fixing part 20 is integrally formed by extending outwards from one side of the main body part 10, and the fixing part 20 is used for being embedded and fixed with an external insulator; in this embodiment, the main body 10 is formed by integrally bending two layers; the fixing parts are two symmetrically arranged up and down, and each fixing part 20 integrally extends out from one side of each corresponding layer of main body part 10; the main body part 10 is provided with a positioning hole 101 matched with the outside, and the positioning hole 101 is used for facilitating the positioning and mounting process of the whole terminal and the outside; the fixing portion 20 is provided with a transversely extending embedding groove 201, and the embedding groove 201 is used for increasing structural stability when the fixing portion 20 is embedded with an external insulator, so that the fixing portion 20 is prevented from being deviated from the external insulator after long-time use.
The elastic plug-in parts 30 are integrally formed by bending outwards from one side wall of the main body part 10, the number of the elastic plug-in parts 30 is two, the two elastic plug-in parts are symmetrically distributed up and down, each elastic plug-in part 30 is provided with a first contact part 31 by bending, the two first contact parts 31 are attached together, so that the clamping force between the two first contact parts 31 can be improved, the stability of the plug-in process is ensured, and the elastic plug-in parts 30 are used for being plugged and conducted with external terminals; in this embodiment, each elastic plug portion 30 is integrally formed by bending each layer of the main body portion 10; the outer ends of the first contact portions 31 of each elastic plug-in connection portion 30 are bent outwards uniformly to form arc-shaped first guide portions 32, the two first guide portions 32 are arranged symmetrically up and down, and the arc-shaped first guide portions 32 are used for facilitating insertion of external terminals between the two first contact portions 31.
The two elastic reinforcing parts 40 are arranged, each elastic reinforcing part 40 is integrally bent and formed by the corresponding elastic plug-in part 30, each elastic reinforcing part 40 is bent and formed with a second contact part 41, the two second contact parts 41 are attached together, so that the clamping force between the two second contact parts 41 can be improved, the stability of the connection process is ensured, the second contact parts 41 are positioned at the inner side of the first contact part 31, the contact area between the whole terminal and the outside is increased by the second contact parts 41, the rapid increase of local temperature during conduction is avoided, the clamping force between the whole terminal and the external terminal can be effectively increased, and the stability of the plug-in process is ensured; in this embodiment, the outer end of the second contact portion 41 of each elastic reinforcing portion 40 is uniformly bent outwards to form an arc-shaped second guide portion 42, the two second guide portions 42 are vertically symmetrically arranged, and the arc-shaped second guide portion 42 is used for facilitating the external terminal to be inserted between the two second contact portions 41, so that the overall plugging process is smoother.
The design focus of the utility model is that: through being provided with elasticity reinforcing part to all bend the shaping on each elasticity reinforcing part of cooperation and go out there is the second contact part, two second contact parts laminating are in the same place, and the second contact part is located the inboard of first contact part, when making terminal and outside grafting cooperation, not only can switch on with outside contact through the first contact part on the elasticity grafting portion, still can switch on with outside contact through the second contact part, increased the area of contact, local temperature rise when avoiding contacting, result in influencing the connectivity of connector, user's use experience has been promoted, and long-time use also can not produce more heat, the holistic life of connector has effectively been increased, elasticity reinforcing part can also promote the structural strength who is connected with outside plug connector simultaneously, connection process's stability has been guaranteed.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (6)
1. A power terminal with a reinforced auxiliary clamping port structure is characterized in that: comprises a main body part, a fixing part, an elastic plug-in part and an elastic reinforcing part; the fixing part is integrally formed by extending outwards from one side of the main body part; the elastic plug-in part is integrally bent and formed by one side wall of the main body part, the number of the elastic plug-in parts is two, the elastic plug-in parts are symmetrically distributed up and down, each elastic plug-in part is bent and formed with a first contact part, and the two first contact parts are attached together; the elastic reinforcing parts are arranged in two, each elastic reinforcing part is integrally bent and formed by the corresponding elastic plug-in part, each elastic reinforcing part is bent and formed with a second contact part, the two second contact parts are attached together, and the second contact parts are located on the inner sides of the first contact parts.
2. The enhanced secondary nip structure power supply terminal as set forth in claim 1, wherein: the main body part is formed by integrally bending two layers, and the two corresponding fixing parts are vertically symmetrically arranged, and each fixing part integrally extends out from one side of each corresponding main body part; each elastic plug-in part is integrally bent and formed by each layer of main body part.
3. The enhanced secondary nip structure power supply terminal as set forth in claim 1, wherein: the main body part is provided with a positioning hole matched with the outside.
4. The enhanced secondary nip structure power supply terminal as set forth in claim 1, wherein: the fixing part is provided with a transversely extending embedded groove.
5. The enhanced secondary nip structure power supply terminal as set forth in claim 1, wherein: the outer end of the first contact part of each elastic plug-in connection part is uniformly bent outwards to form an arc-shaped first guide part, and the two first guide parts are vertically symmetrically arranged.
6. The enhanced secondary nip structure power supply terminal as set forth in claim 1, wherein: the outer end of the second contact part of each elastic reinforcing part is uniformly and outwards bent to form an arc-shaped second guide part, and the two second guide parts are vertically symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669364.6U CN221150351U (en) | 2023-09-28 | 2023-09-28 | Power terminal with reinforced auxiliary clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669364.6U CN221150351U (en) | 2023-09-28 | 2023-09-28 | Power terminal with reinforced auxiliary clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150351U true CN221150351U (en) | 2024-06-14 |
Family
ID=91428812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669364.6U Active CN221150351U (en) | 2023-09-28 | 2023-09-28 | Power terminal with reinforced auxiliary clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150351U (en) |
-
2023
- 2023-09-28 CN CN202322669364.6U patent/CN221150351U/en active Active
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