CN217607511U - Pogopin structure capable of avoiding dust accumulation - Google Patents
Pogopin structure capable of avoiding dust accumulation Download PDFInfo
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- CN217607511U CN217607511U CN202220719928.5U CN202220719928U CN217607511U CN 217607511 U CN217607511 U CN 217607511U CN 202220719928 U CN202220719928 U CN 202220719928U CN 217607511 U CN217607511 U CN 217607511U
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- pogopin
- pipe
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- pcb board
- spacing groove
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Abstract
The utility model relates to a Pogopin structure technical field refers in particular to an avoid accumulational Pogopin structure of dust, including the box that charges, pogopin subassembly, spliced pole and PCB board subassembly, PCB board subassembly is fixed in the box below that charges through the spliced pole, and PCB board subassembly and the box bottom interval that charges set up, and the Pogopin subassembly includes Pogopin pipe and plastic board, and the plastic board is installed on the box bottom that charges, and Pogopin pipe can be installed on the plastic board with activity from top to bottom, and the upper end of Pogopin pipe is equipped with the needle tubing that is used for with battery charging outfit cooperation butt, and the lower extreme of Pogopin pipe is equipped with the syringe needle that is used for with PCB board subassembly cooperation butt. Changing the syringe needle of conventional Pogopin pipe into down up, avoiding the mouth of pipe of Pogopin pipe to use in open-air environment for a long time, effectively avoiding the syringe needle dust of Pogopin pipe to pile up and cause life to shorten, in addition, when removing battery charging outfit, under the bounce effect of spring, pogopin pipe plays certain vibrations upwards playing, can get rid of the dust on the Pogopin pipe.
Description
Technical Field
The utility model relates to a Pogopin structure technical field refers in particular to an avoid accumulational Pogopin structure of dust.
Background
Conventional consumer electronic products generally use for about 3 years and are about to be eliminated and replaced, and some products still need to maintain functions for 5 years or 10 years because of different requirements of application fields, for example, a common shared rented power supply in the current market, a connector on a conventional automobile is assembled in a shell even if the use environment is not so severe, the needle of a Pogopin tube is arranged upwards, and if the connector is used for 3-10 years in an open environment for a long time, dust can fall into the surface of the needle of the Pogopin tube; if excessive accumulation occurs, individual dust and foreign matters enter the product through the product pipe opening, and the environment is moist and airtight, which directly causes large and unstable resistance and short service life when the product is connected.
SUMMERY OF THE UTILITY MODEL
To the defect of prior art, the utility model provides an avoid accumulational Pogopin structure of dust effectively solves the not enough of prior art.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
the utility model provides an avoid accumulational Pogopin structure of dust, including the box that charges, pogopin subassembly, spliced pole and PCB board subassembly, the PCB board subassembly is fixed in the box below of charging through the spliced pole, and PCB board subassembly sets up with the box bottom interval that charges, the Pogopin subassembly includes Pogopin pipe and plastic board, the plastic board is installed on the box bottom that charges, pogopin pipe can be installed on the plastic board with moving about from top to bottom, the upper end of Pogopin pipe is equipped with the needle tubing that is used for cooperating the butt with battery charging outfit, the lower extreme of Pogopin pipe is equipped with the syringe needle that is used for cooperating the butt with PCB board subassembly.
According to the above scheme, be equipped with the spacing groove that is linked together in the plastic board one and spacing groove two, the upper portion of Pogopin pipe is spacing in spacing groove one, the upper end tip of Pogopin pipe is worn out spacing groove one and is exposed, the upper portion of Pogopin pipe is equipped with and is used for corresponding spacing step one with spacing groove one bottom, the cover is equipped with the spring on the Pogopin pipe between spacing step one and the spacing groove one bottom, the lower part of Pogopin pipe is spacing in spacing groove two, the lower extreme tip of Pogopin pipe is worn out spacing groove two and is exposed, the lower part of Pogopin pipe is equipped with and is used for corresponding spacing step two with spacing groove two bottoms.
According to the scheme, the two sides of the plastic plate are provided with the mounting lugs used for being mounted on the bottom of the charging box.
According to the above scheme, the PCB assembly comprises a base and a PCB, the PCB is installed in the base, and the base is fixed below the charging box through the connecting column.
According to the scheme, the bottom of the charging box is provided with a mounting hole site matched with the Pogopin component.
According to the scheme, the two sides of the charging box are provided with the clamping grooves used for limiting the charging equipment.
The utility model discloses beneficial effect:
the utility model discloses a such structure setting changes the syringe needle of conventional Pogopin pipe up into down, avoids the mouth of pipe of Pogopin pipe to use in open air environment for a long time, effectively avoids the syringe needle dust of Pogopin pipe to pile up and causes life to shorten, in addition, when removing battery charging outfit, under the bounce effect of spring, pogopin pipe plays certain vibrations upwards bouncing, can get rid of the dust on the Pogopin pipe.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
fig. 4 is a schematic view of the Pogopin assembly of the present invention;
figure 5 is a cross-sectional view of the Pogopin assembly of the present invention.
1. A charging box; 10. mounting hole sites; 11. a card slot; 2.a pogopin component; 21.pogopin tube; 211. a first limiting step; 212. a second limiting step; 22. a plastic plate; 221. mounting lugs; 222. a first limiting groove; 223. a second limiting groove; 3. connecting columns; 4, the PCB board component; 41. a base; 42, PCB board; 5. a spring.
Detailed Description
The technical solution of the present invention is explained below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and 5, an avoid accumulational Pogopin structure of dust, including charging box 1, pogopin subassembly 2, spliced pole 3 and PCB board subassembly 4, PCB board subassembly 4 is fixed in charging box 1 below through spliced pole 3, and PCB board subassembly 4 sets up with the interval of charging box 1 bottom, pogopin subassembly 2 includes Pogopin pipe 21 and plastic board 22, plastic board 22 is installed on charging box 1 bottom, pogopin pipe 21 can be installed on plastic board 22 with activity from top to bottom, the upper end of Pogopin pipe 21 is equipped with the needle tubing that is used for with battery charging outfit cooperation butt, the lower extreme of Pogopin pipe 21 is equipped with the syringe needle that is used for with PCB board subassembly 4 cooperation butt. The above structure makes up the utility model basic structure.
The utility model discloses a such structure setting changes the syringe needle of conventional Pogopin pipe up into down, avoids the mouth of pipe of Pogopin pipe to use in open air environment for a long time, effectively avoids the syringe needle dust of Pogopin pipe to pile up and causes life to shorten.
In practical application, the connecting columns 3 are four in number and are respectively arranged at four corners of the charging box 1, so that the stability is high. The Pogopin subassembly 2 is total two sets ofly, and the interval is installed on the bottom of box 1 that charges, and installs 10 Pogopin pipes 21 on a plastic board 22, and it is more convenient that it charges.
In this embodiment, be equipped with the spacing groove one 222 and the spacing groove two 223 that are linked together in the plastic board 22, the upper portion of Pogopin pipe 21 is spacing in spacing groove one 222, the upper end tip of Pogopin pipe 21 is worn out spacing groove one 222 and is exposed, the upper portion of Pogopin pipe 21 is equipped with and is used for corresponding spacing step one 211 with spacing groove one 222 bottom, the cover is equipped with spring 5 on the Pogopin pipe 21 between spacing step one 211 and the spacing groove one 222 bottom, the lower part of Pogopin pipe 21 is spacing in spacing groove two 223, the lower extreme tip of Pogopin pipe 21 is worn out spacing groove two 223 and is exposed, the lower part of Pogopin pipe 21 is equipped with and is used for corresponding spacing step two 212 with spacing groove two 223 bottom. Adopt such structure setting, through set up the spacing groove in plastic board 22, it is spacing respectively with the upper portion and the lower part of Pogopin pipe 21, make Pogopin pipe 21 can not deviate from plastic board 22, wherein, spring 5 is under initial condition, make the upper end tip (being the needle tubing) of Pogopin pipe 21 wear out spacing groove one 222 and expose, be convenient for and the battery charging outfit cooperation butt, and simultaneously, the lower extreme tip of Pogopin pipe 21 wears out spacing groove two 223 and exposes, but not offset with PCB board subassembly 4, the circuit does not switch on, only when the battery charging outfit butt is in the upper end of Pogopin pipe 21, pogopin pipe 21 just can take place the displacement, make the lower extreme tip of Pogopin pipe 21 offset with PCB board subassembly 4, realize that the circuit switches on, charge for battery charging outfit.
In this embodiment, the plastic plate 22 is provided at both sides thereof with mounting lugs 221 for mounting on the bottom of the charging box 1. With such a structural arrangement, it is convenient to install the plastic plate 22 on the bottom of the charging box 1.
In this embodiment, the PCB assembly 4 includes a base 41 and a PCB 42, the PCB 42 is mounted in the base 41, and the base 41 is fixed below the charging box 1 through the connecting column 3. With the structure, the PCB 42 is protected by the base 41 and is convenient to install.
In this embodiment, the bottom of the charging box 1 is provided with a mounting hole site 10 matched with the Pogopin component 2. By adopting the structure, when the Pogopin component 2 is installed at the bottom of the charging box 1, the upper end of the Pogopin pipe 21 protrudes and is exposed, so that the Pogopin pipe is convenient to be matched and abutted with the charging equipment.
In this embodiment, the two sides of the charging box 1 are provided with a clamping groove 11 for limiting the charging device. Adopt such structure setting, be convenient for carry on spacingly to battery charging outfit, prevent that battery charging outfit from empting.
It should be noted that the utility model discloses need not welded connection's mode, and the mode that adopts the butt realizes that the circuit switches on, has saved the cost, and useful the walking line simultaneously, it is more convenient to use, and the application is good.
The utility model discloses a theory of operation: under initial condition, under spring 5's spring action, the syringe needle and the PCB board 42 contactless of Pogopin pipe 21 lower extreme, be non-charging state this moment, when needs charge, place charging equipment in charging box 1, and carry on spacingly through draw-in groove 11 to charging equipment, prevent that charging equipment from empting, charging equipment's bottom and the needle tubing of Pogopin pipe 21 upper end realize the butt, under charging equipment dead weight effect, pogopin pipe 21 moves down on plastic board 22, make the syringe needle and the PCB board 42 realization butt of Pogopin pipe 21 lower extreme, be charging state this moment, when having filled the electricity, after removing charging equipment, under spring 5's bounce effect, pogopin pipe 21 upwards moves, reset. It should be noted that when the charging device is removed, the Pogopin tube 21 is bounced upward by the repulsive force of the spring 5 to perform a certain vibration, so that dust on the Pogopin tube 21 can be removed.
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 (6)
1. The utility model provides an avoid accumulational Pogopin structure of dust which characterized in that: including charging box (1), pogopin subassembly (2), spliced pole (3) and PCB board subassembly (4), PCB board subassembly (4) are fixed in charging box (1) below through spliced pole (3), just PCB board subassembly (4) sets up with charging box (1) bottom interval, pogopin subassembly (2) include Pogopin pipe (21) and plastic board (22), plastic board (22) are installed on charging box (1) bottom, pogopin pipe (21) can be installed on plastic board (22) with moving about from top to bottom, the upper end of Pogopin pipe (21) is equipped with the needle tubing that is used for with charging equipment cooperation butt, the lower extreme of Pogopin pipe (21) is equipped with the syringe needle that is used for with PCB board subassembly (4) cooperation butt.
2. A Pogopin structure for preventing dust accumulation according to claim 1, which is characterized in that: be equipped with the spacing groove one (222) and the spacing groove two (223) that are linked together in plastic board (22), the upper portion of Pogopin pipe (21) is spacing in spacing groove one (222), the upper end tip of Pogopin pipe (21) is worn out spacing groove one (222) and is exposed, the upper portion of Pogopin pipe (21) is equipped with and is used for corresponding spacing step one (211) with spacing groove one (222) bottom, the cover is equipped with spring (5) on Pogopin pipe (21) between spacing groove one (211) and spacing groove one (222) bottom, the lower part of Pogopin pipe (21) is spacing in spacing groove two (223), the lower extreme tip of Pogopin pipe (21) is worn out spacing groove two (223) and is exposed, the lower part of Pogopin pipe (21) is equipped with and is used for corresponding spacing step two (212) with spacing groove two (223) bottom.
3. A Pogopin structure for avoiding dust accumulation according to claim 1, characterized in that: the two sides of the plastic plate (22) are provided with mounting ears (221) used for being mounted on the bottom of the charging box (1).
4. A Pogopin structure for preventing dust accumulation according to claim 1, which is characterized in that: PCB board subassembly (4) include base (41) and PCB board (42), install in base (41) PCB board (42), base (41) are fixed in charging box (1) below through spliced pole (3).
5. A Pogopin structure for avoiding dust accumulation according to claim 1, characterized in that: and the bottom of the charging box (1) is provided with a mounting hole position (10) matched with the Pogopin component (2).
6. A Pogopin structure for avoiding dust accumulation according to claim 1, characterized in that: and clamping grooves (11) used for limiting the charging equipment are arranged on two sides of the charging box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719928.5U CN217607511U (en) | 2022-03-30 | 2022-03-30 | Pogopin structure capable of avoiding dust accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719928.5U CN217607511U (en) | 2022-03-30 | 2022-03-30 | Pogopin structure capable of avoiding dust accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217607511U true CN217607511U (en) | 2022-10-18 |
Family
ID=83564773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220719928.5U Active CN217607511U (en) | 2022-03-30 | 2022-03-30 | Pogopin structure capable of avoiding dust accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217607511U (en) |
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2022
- 2022-03-30 CN CN202220719928.5U patent/CN217607511U/en active Active
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