CN214068636U - Magnetic power supply key structure - Google Patents
Magnetic power supply key structure Download PDFInfo
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- CN214068636U CN214068636U CN202120117097.XU CN202120117097U CN214068636U CN 214068636 U CN214068636 U CN 214068636U CN 202120117097 U CN202120117097 U CN 202120117097U CN 214068636 U CN214068636 U CN 214068636U
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- key
- female seat
- public needle
- female
- power supply
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Abstract
The utility model provides a power supply key structure is inhaled to magnetism relates to connector technical field, including the public needle key and the female key of two separations, be equipped with public needle on the public needle key, be equipped with female seat on the relevant position of female key, all be equipped with the magnetic particle of inter attraction on public needle key and the female key, and public needle and female seat all adopt conductive metal material, and public needle key and female key all adopt insulating material. The utility model discloses when using, be close to two keys, two keys realize the closure through the magnetic particle of inter attraction, and the closed is in the twinkling of an eye, and public needle head contacts with female seat to realize switching on the circuit. Therefore the utility model discloses the demand of power supply when outage is closed can satisfy two disconnect-type structures or switch door structure separation, the power is walked the encumbrance of line when can effectively solving disconnect-type structural design simultaneously, can guarantee that the product structure is succinct pleasing to the eye.
Description
Technical Field
The utility model relates to a power supply key structure is inhaled to magnetism belongs to connector technical field.
Background
Electronic products are more and more prone to contact power supply and wireless power supply, especially two separated or open-close door structures, which need to be powered off when separated and powered on when closed, while the traditional wired connection power supply mode is not suitable for the closed power-on and separated power-off structure due to the encumbrance of power supply wiring.
In view of the above, the applicant has developed a magnetic power key structure suitable for a separable or opening/closing door structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model provides a power supply key structure is inhaled to magnetism can satisfy two disconnect-type structures or switch door structure, and the power demand of supplying power when the outage is closed during the separation, power was walked the encumbrance of line when effectively solving disconnect-type structural design simultaneously, guarantees that the product structure is whole succinctly and pleasing to the eye.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a magnetic power supply key structure comprises a male pin key and a female seat key which are separated from each other, wherein a male pin is arranged on the male pin key, a female seat is arranged at the corresponding position of the female seat key, magnetic particles which attract each other are arranged on the male pin key and the female seat key, the male pin and the female seat are made of conductive metal materials, and the male pin key and the female seat key are made of insulating materials.
Furthermore, the magnetic particles are arranged at two ends of the male pin key, and the magnetic particles are arranged at two ends of the female seat key; the male pin is arranged in the middle of the male pin key, and the female seat is arranged in the middle of the female seat key.
Further, the male pin is telescopically mounted on the male pin key.
The utility model discloses a principle and beneficial technological effect:
the utility model discloses when using, be close to two keys, two keys realize the closure through the magnetic particle of inter attraction, and closed in the twinkling of an eye, the partial shrink of public needle head contacts with female seat to switch on in the realization circuit. Therefore the utility model discloses the demand of power supply when outage is closed can satisfy two disconnect-type structures or switch door structure separation, the power is walked the encumbrance of line when can effectively solving disconnect-type structural design simultaneously, can guarantee that the product structure is succinct pleasing to the eye.
Drawings
Fig. 1 is a first schematic structural view of a male pin key in the magnetic power supply key structure of the embodiment;
FIG. 2 is a second schematic structural view of a male pin key in the magnetic power key structure of the present embodiment;
FIG. 3 is a first schematic structural view of a mother socket key in the magnetic power key structure of the present embodiment;
fig. 4 is a second schematic structural view of a female key in the magnetic power key structure of this embodiment.
Description of the labeling: the pin comprises a pin key 1, a female seat key 2, a pin 3, a female seat 4 and magnetic particles 5.
Detailed Description
In order to make the technical means and the technical effects achieved by the technical means of the present invention clearer and more complete, the following embodiments are provided and are described in detail with reference to the accompanying drawings as follows:
as shown in fig. 1 to 4, the magnetic power supply key structure of the present embodiment is an integrated key structure, and is formed by embedding magnetic particles and a group of pogo pins, that is, the male pin key and the female seat key are both provided with magnetic particles that attract each other, two ends of each of the magnetic particles are provided with one pogo pin, the pogo pins are divided into a male pin and a female seat, and are made of conductive metal such as copper plating and used as a power-on terminal; the male pin key and the female seat key are made of insulating materials (such as plastics). When the structure is used, the two keys are used in pairs, namely a male pin key and a female seat key, and the two keys can be closed in the structure by utilizing the principle that like poles of magnets attract each other.
In this embodiment, the both ends of public needle key are equipped with two magnetic particles, and the both ends of female seat key are equipped with two magnetic particles, and public needle sets up in the middle part of public needle key, and female seat setting is more balanced with the middle part of female seat key, and the public needle key of being convenient for and the closed atress of female seat key guarantee that the contact of public needle and female seat is good.
In this embodiment, the public needle is scalable to be installed on public needle key, and extending structure can adopt the spring, resets. The principle that the two keys attract each other in the same magnetic particle polarity is utilized to realize closing, and at the closing moment, the head part of the male pin is contracted to be in contact with the female seat, so that the circuit is conducted.
In the embodiment, the magnetic particles and the bullet needles (the male needle and the female seat) are obtained from the market, and the structure of the embodiment is that the bullet needles and the magnetic particles are injected into a whole in an injection molding mode to form a male needle key and a female seat key. When the power supply key is structurally used, the groove corresponding to the size of the key is designed on a product which needs to be closed and is conductive, so that the key is embedded into the product.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
Claims (3)
1. A magnetic attraction power supply key structure is characterized in that: public needle key and female seat key including two separations, be equipped with the public needle on the public needle key, be equipped with female seat on the relevant position of female seat key, all be equipped with the magnetic particle of inter attraction on public needle key and the female seat key, and public needle and female seat all adopt conductive metal material, public needle key and female seat key all adopt insulating material.
2. The magnetic attraction power supply key structure of claim 1, wherein: the magnetic particles are arranged at the two ends of the male pin key, and the magnetic particles are arranged at the two ends of the female seat key; the male pin is arranged in the middle of the male pin key, and the female seat is arranged in the middle of the female seat key.
3. The magnetic attraction power supply key structure of claim 1, wherein: the male pin is telescopically arranged on the male pin key.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117097.XU CN214068636U (en) | 2021-01-15 | 2021-01-15 | Magnetic power supply key structure |
| US17/320,724 US11433607B2 (en) | 2021-01-15 | 2021-05-14 | Discharge apparatus and 3D printing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117097.XU CN214068636U (en) | 2021-01-15 | 2021-01-15 | Magnetic power supply key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214068636U true CN214068636U (en) | 2021-08-27 |
Family
ID=77392720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117097.XU Active CN214068636U (en) | 2021-01-15 | 2021-01-15 | Magnetic power supply key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214068636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035303A1 (en) * | 2021-09-08 | 2023-03-16 | 南京威布三维科技有限公司 | Housing assembly for discharge device |
-
2021
- 2021-01-15 CN CN202120117097.XU patent/CN214068636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035303A1 (en) * | 2021-09-08 | 2023-03-16 | 南京威布三维科技有限公司 | Housing assembly for discharge device |
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