CN214280353U - Novel shell fragment structure and power connector - Google Patents
Novel shell fragment structure and power connector Download PDFInfo
- Publication number
- CN214280353U CN214280353U CN202120500990.0U CN202120500990U CN214280353U CN 214280353 U CN214280353 U CN 214280353U CN 202120500990 U CN202120500990 U CN 202120500990U CN 214280353 U CN214280353 U CN 214280353U
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- China
- Prior art keywords
- protective tube
- novel
- fuse tube
- contact
- shell fragment
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- 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.)
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- 239000012634 fragment Substances 0.000 title abstract description 25
- 238000007373 indentation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 66
- 239000002184 metal Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a novel shell fragment structure and power connector, novel shell fragment structure sets up on power connector's socket, including protective tube, protective tube fixed bolster, the protective tube is fixed in on the protective tube fixed bolster, the one end and the first contact piece contact of protective tube are connected, the other end and the second contact piece contact of protective tube are connected. The utility model provides a pair of novel shell fragment structure and power connector, through the shell fragment structure of this application design, the structure sets up simply, and control is convenient, impresses after first contact piece and second contact piece when the protective tube, the metal part of protective tube just with the shell fragment contact to the start work, the shell fragment in this application can just block the protective tube just simultaneously, can also control current when firmly having fixed the protective tube, through the ingenious realization of simple structure to the control of electric current.
Description
Technical Field
The utility model relates to a power connector equipment technical field, concretely relates to are novel shell fragment structure.
Background
The 5G power box is usually used outdoors, but has high requirements on the service life of a product when used outdoors, the 5G power box is usually provided with a power connector, the power connector comprises a plug and a socket, the socket is arranged in an external equipment case (provided with a power supply), the plug is provided with an external cable, and the plug is connected with an external load through the external cable; when the plug is inserted into the socket, the power supply to the external load can be realized.
And the installation mode of conventional protective tube and power connector is complicated, required part is many, with high costs, and the installation is dismantled troublesome, is unfavorable for the later maintenance, when the protective tube damaged, just need open the box of external equipment machine case, then change it, consuming time power, operate very troublesome.
Thus, the prior art has yet to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a novel elastic sheet structure and a power connector with simple structure and easy assembly and disassembly and a secure fuse.
For solving the technical problem, the utility model discloses following technical scheme has been taken:
the utility model provides a novel shell fragment structure, sets up on power connector's socket, includes protective tube, protective tube fixed bolster, the protective tube is fixed in on the protective tube fixed bolster, the one end and the first contact piece contact of protective tube are connected, the other end and the second contact piece contact of protective tube are connected.
The novel elastic sheet structure is characterized in that the first contact sheet is of a bent structure and is laterally connected to one end of the protective tube.
The novel elastic piece structure is characterized in that the first contact piece is wrapped at one end of the protective tube through a first U-shaped elastic piece, and the surface of the first contact piece is parallel to the protective tube.
The novel elastic sheet structure is characterized in that the second contact sheet is arranged in a step shape, and the tail part of the step shape is connected to the other end of the protective tube.
The novel elastic piece structure is characterized in that a second U-shaped elastic piece is arranged at the tail part of the step shape, and the second contact piece is wrapped at the other end of the protective tube through the second U-shaped elastic piece.
The novel elastic sheet structure is characterized in that two inner side walls of the first U-shaped elastic sheet and the second U-shaped elastic sheet are provided with a recess.
The novel elastic sheet structure is characterized in that the concave arc is the same as the radius of the protective tube.
The novel elastic sheet structure is characterized in that a fuse tube fixing cylinder is arranged on the fuse tube fixing support.
The novel elastic sheet structure is characterized in that finger rings are arranged at the end parts of the protective tube fixing supports.
A power connector comprises a plug and a socket, wherein the socket is provided with the novel elastic sheet structure.
Compared with the prior art, the utility model discloses a novel shell fragment structure, novel shell fragment structure sets up on power connector's socket, including protective tube, protective tube fixed bolster, the protective tube is fixed in on the protective tube fixed bolster, the one end and the first contact piece contact of protective tube are connected, the other end and the second contact piece contact of protective tube are connected. The utility model provides a pair of novel shell fragment structure and power connector, through the shell fragment structure of this application design, the structure sets up simply, and control is convenient, impresses after first contact piece and second contact piece when the protective tube, the metal part of protective tube just with the shell fragment contact to the start work, the shell fragment in this application can just block the protective tube just simultaneously, can also control current when firmly having fixed the protective tube, through the ingenious realization of simple structure to the control of electric current.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a perspective view of a socket of a connector according to the present invention.
Fig. 2 is an exploded view of the receptacle of the connector provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.
The embodiment of the utility model provides a novel shell fragment structure and power connector please refer to fig. 1-fig. 2, novel shell fragment structure sets up on power connector's socket, including protective tube 1, protective tube fixed bolster 2, protective tube 1 is fixed in on the protective tube fixed bolster 2, the one end and the 3 contact of first contact piece of protective tube 1 are connected, the other end and the 4 contact of second contact piece of protective tube 1 are connected.
In this embodiment, the protective tube 1 is longitudinally fixed on the protective tube fixing support 2, the metal conductive parts of the protective tube 1 are arranged at two ends of the protective tube 1, the middle part of the protective tube 1 is fixed by the protective tube fixing support 2, the metal parts at two ends are exposed, the metal part at one end of the protective tube 1 is in contact connection with the first contact piece 3, and the metal part at the other end of the protective tube 1 is in contact connection with the second contact piece 4, specifically, when current is input from the first contact piece 3, the current flows through the protective tube 1 and is output from the second contact piece 4, when the current is too large or unstable, the protective tube 1 can control the current not to exceed the designed current, so that the device is protected from being damaged, the structure is simple to set, the control is convenient, and the control of the current is skillfully realized through a simple structure.
Further, in the present application, the first contact piece 3 is of a bent structure and is laterally connected to one end of the fuse tube 1.
Specifically, the direction of the current can be changed by connecting the first contact piece 3 laterally according to the use requirement, so that the purpose of flexible use is achieved.
Further, in this application, the first contact piece 3 wraps up in one end of the fuse tube 1 through the first U-shaped elastic piece 31, and the surface of the first contact piece 3 is parallel to the fuse tube 1.
Specifically, the first U-shaped elastic sheet 31 is disposed at the end of the first contact piece 3, the other end of the first contact piece 3 is parallel to the fuse tube 1, and an extension portion is provided at the joint where current can be input, so as to effectively ensure stable input of current, and meanwhile, the first U-shaped elastic sheet 31 tightly wraps the metal portion of the fuse tube 1, thereby not only realizing stable connection of the fuse tube 1, but also ensuring stable passing of current.
Further, in the present application, the second contact piece 4 is arranged in a step shape, and the tail of the step shape is connected to the other end of the fuse tube 1.
Specifically, the step-shaped arrangement increases the surface area of the second contact piece 4, improves the intensity of passing current, and ensures the stability of passing of the circuit.
Further, referring to fig. 1 and fig. 2, the step-shaped tail portion is provided with a second U-shaped elastic sheet 41, and the second contact piece 4 is wrapped at the other end of the fuse tube 1 through the second U-shaped elastic sheet 41.
Specifically, the second U-shaped elastic piece 41 is disposed at the step-shaped tail of the second contact piece 4, the other end of the second contact piece 4 is perpendicular to the protective tube 1, and is provided with an extension portion for supplying current to the junction of the current output, so as to effectively ensure stable output of current, and meanwhile, the second U-shaped elastic piece 41 tightly wraps the metal portion of the protective tube 1, so that stable connection of the protective tube 1 is realized, and stable passing of current is also ensured.
Further, referring to fig. 2, the first U-shaped spring 31 and the second U-shaped spring 41 have recesses 5 on their inner sidewalls, and the arc of the recess 5 is the same as the radius of the fuse tube 1.
In particular, the recess 5 may further achieve a tight packing of the safety tube 1 for better fit of the safety tube 1.
Further, referring to fig. 1 and 2, the fuse tube fixing bracket 2 is provided with a fuse tube fixing cylinder 6, so that the middle of the fuse tube 1 can be fixed, and the fixation is more stable and reliable.
Further, the end of the protective tube fixing support 2 is provided with a finger ring 7, so that the protective tube 1 can be conveniently held during disassembly and assembly.
The utility model also provides a power connector, including plug and socket, be provided with on the socket as above-mentioned a novel shell fragment structure.
To sum up, the utility model discloses a novel shell fragment structure, novel shell fragment structure sets up on power connector's socket, including protective tube, protective tube fixed bolster, the protective tube is fixed in on the protective tube fixed bolster, the one end and the first contact piece contact of protective tube are connected, the other end and the second contact piece contact of protective tube are connected. The utility model provides a pair of novel shell fragment structure and power connector, through the shell fragment structure of this application design, the structure sets up simply, and control is convenient, impresses after first contact piece and second contact piece when the protective tube, the metal part of protective tube just with the shell fragment contact to the start work, the shell fragment in this application can just block the protective tube just simultaneously, can also control current when firmly having fixed the protective tube, through the ingenious realization of simple structure to the control of electric current.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (10)
1. The novel elastic sheet structure is arranged on a socket of a power connector and is characterized by comprising a fuse tube and a fuse tube fixing support, wherein the fuse tube is fixed on the fuse tube fixing support, one end of the fuse tube is in contact connection with a first contact piece, and the other end of the fuse tube is in contact connection with a second contact piece.
2. The novel spring plate structure as claimed in claim 1, wherein the first contact plate is a bent structure and is laterally connected to one end of the fuse tube.
3. The novel spring plate structure as claimed in claim 2, wherein the first contact plate is wrapped around one end of the fuse tube by a first U-shaped spring plate, and the surface of the first contact plate is parallel to the fuse tube.
4. The novel spring plate structure as claimed in claim 3, wherein the second contact plate is provided with a step-shaped tail portion, and the step-shaped tail portion is connected to the other end of the fuse tube.
5. The novel elastic sheet structure according to claim 4, wherein the step-shaped tail portion is provided with a second U-shaped elastic sheet, and the second contact piece is wrapped at the other end of the fuse tube through the second U-shaped elastic sheet.
6. The novel spring plate structure as claimed in claim 5, wherein a recess is formed on each of the inner side walls of the first U-shaped spring plate and the second U-shaped spring plate.
7. The novel clip structure of claim 6 wherein the arc of the indentation is the same radius as the fuse tube.
8. The novel shrapnel structure of claim 1, wherein the fuse tube fixing bracket is provided with a fuse tube fixing cylinder.
9. The novel shrapnel structure of claim 8, wherein the end of the fuse tube fixing support is provided with a finger ring.
10. A power connector comprising a plug and a socket, wherein the socket is provided with a novel spring structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500990.0U CN214280353U (en) | 2021-03-09 | 2021-03-09 | Novel shell fragment structure and power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500990.0U CN214280353U (en) | 2021-03-09 | 2021-03-09 | Novel shell fragment structure and power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280353U true CN214280353U (en) | 2021-09-24 |
Family
ID=77793820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500990.0U Ceased CN214280353U (en) | 2021-03-09 | 2021-03-09 | Novel shell fragment structure and power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024077432A1 (en) * | 2022-10-10 | 2024-04-18 | Astec International Limited | Fuse connector |
-
2021
- 2021-03-09 CN CN202120500990.0U patent/CN214280353U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024077432A1 (en) * | 2022-10-10 | 2024-04-18 | Astec International Limited | Fuse connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20231012 Decision number of declaring invalidation: 564154 Granted publication date: 20210924 |
|
| IW01 | Full invalidation of patent right |