CN214479748U - Mobile power supply charging device - Google Patents
Mobile power supply charging device Download PDFInfo
- Publication number
- CN214479748U CN214479748U CN202120639656.3U CN202120639656U CN214479748U CN 214479748 U CN214479748 U CN 214479748U CN 202120639656 U CN202120639656 U CN 202120639656U CN 214479748 U CN214479748 U CN 214479748U
- Authority
- CN
- China
- Prior art keywords
- charging
- power source
- portable power
- mould shell
- charges
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009415 formwork Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable power source charging device, including the mould shell, elastic layer and the anticollision subassembly that charge. During the use, when needs charge to portable power source, the portable power source entry one end of seting up from the charging mould shell bottom with portable power source's one end that charges the mouth inserts, place the intracavity until putting into portable power source with portable power source completely, portable power source's the mouth that charges just pegs graft on portable power source places the portable power source charging connector of intracavity this moment, then peg graft two plug-in connectors of the other end of charging wire and realize charging on the indoor socket, the effect of buffering release pressure when charging mould shell outside anticollision subassembly that sets up in the charging mould shell can bump with the foreign object in the charging process, reduce the impact that portable power source received in the charging mould shell, protection portable power source, after charging, personnel take in the winding groove with the charging wire winding, then cover the winding groove on the winding groove, make the charging wire can be accomodate, make things convenient for personnel to carry.
Description
Technical Field
The utility model relates to a portable power source field specifically is a portable power source charging device.
Background
Portable power source, also called "treasured charges", it can hand-carry, self can reserve the electric energy, a collection power supply and the portable charger who charges in an organic whole of function, mainly for portable charger that consumer electronics products such as hand-held type mobile device (for example radio telephone, notebook computer) charge, the special application does not have the occasion of external power supply, generally by lithium cell (or dry battery, less) as the electricity storage unit, convenient to use is swift, its main component part includes: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.
However, the conventional mobile power supply charging device has the following disadvantages;
1. the existing mobile power supply charging device is mostly a charger with a long data line, and when the charging device is not used, the long data line occupies a large space, is inconvenient to place and has the defect of inconvenient storage.
2. When the conventional mobile power supply charging device is used for charging the mobile power supply, the protection effect on the mobile power supply is not achieved, and the mobile power supply is easy to collide with the outside in the charging process to damage or even explode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable power source charging device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mobile power supply charging device, includes charging die shell, elastic layer and anticollision subassembly, charging die shell's inside has been seted up portable power source and has been placed the chamber, charging die shell's one end is provided with the portable power source entry, portable power source places the intracavity and hugs closely charging die shell and is provided with the elastic layer, charging die shell's lateral wall and the upper and lower face on all be provided with the anticollision subassembly, portable power source places the intracavity and installs the portable power source joint that charges, portable power source charges joint one end and is connected with the charging wire, two plug are installed to the other end of charging wire, charging die shell's the back has been seted up and has been rolled up the line groove, the charging wire is convoluteed in the line groove, install the spiral capping on the line groove.
As a further aspect of the present invention: the anti-collision assembly comprises a spring mounting groove, a spring and a rubber protrusion, the spring mounting groove is formed in the charging formwork, the spring is fixedly mounted inside the spring mounting groove, and the rubber protrusion is mounted on one end of the spring, facing the outer side of the spring mounting groove.
As a further aspect of the present invention: the rubber bulge extends out of the surface of the charging formwork by 15-20mm, the outer side surface of the rubber bulge is a hemispherical surface, and the size of the spring mounting groove is matched with that of the rubber bulge.
As a further aspect of the present invention: the back surface of the charging formwork is provided with an elastic clamping piece, the periphery of the elastic clamping piece is provided with an anti-collision assembly, and the height of the anti-collision assembly is higher than that of the elastic clamping piece.
As a further aspect of the present invention: roll up the last first female knot of pressing of installing of wire casing lid, roll up one side of wire casing and install first male pressure and detain, first female knot of pressing is detained and is detained mutual joint cooperation with first male pressure.
As a further aspect of the present invention: one end of the charging mould shell is provided with a placing cavity sealing cover, the placing cavity sealing cover is provided with a second female pressing buckle, and the charging mould shell is provided with a second male pressing buckle matched with the second female pressing buckle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a coil groove, the spiral capping, cooperation between first female pressure is detained and first public pressure is detained is used, make and to wind the spiral inslot with the data line when portable power source does not charge, reduce the space that the data line occupy, make things convenient for personnel to accomodate and reuse of data line, after coiling the spiral inslot with the data line, can cover the data line of spiral inslot through the spiral capping, play the crimping guard action to the data line, detain the joint cooperation of detaining with first public pressure through first female pressure, can realize the fixed of spiral capping, avoid personnel to drop from the spiral inslot when carrying this device data line.
2. The utility model discloses a cooperation between elastic layer and the anticollision subassembly is used, make in the portable power source charging process, the anticollision subassembly can play the crashproof guard action to the mould shell that charges, when the mould shell that charges is about to collide with the outside, the setting can be at first with the external contact at the outside anticollision subassembly of the mould shell that charges, rubber bulge in the anticollision subassembly this moment can play buffering energy-absorbing effect, and utilize the reverse effort that the spring pressurized produced to offset partial impact force, thereby weaken the impact force that the collision produced, reduce the injury of collision to the inside portable power source of the mould shell that charges, the elastic layer that sets up simultaneously in the mould shell that charges can play the cushioning effect between the mould shell that charges and portable power source, further protect portable power source.
Drawings
Fig. 1 is a schematic front structure diagram of a mobile power supply charging device.
Fig. 2 is a schematic back structure diagram of a mobile power supply charging device.
Fig. 3 is a horizontal cross-sectional view of a mobile power charging device.
Fig. 4 is an enlarged view of a structure of the mobile power charging device shown in fig. 3.
In the figure: 1. charging the mould shell; 2. a mobile power supply placing cavity; 3. an elastic layer; 4. the elastic clamping piece; 5. an anti-collision assembly; 501. a spring mounting groove; 502. a spring; 503. a rubber bulge; 6. a charging connector of the mobile power supply; 7. a charging wire; 8. two plugs are inserted; 9. winding a wire groove; 10. a wire winding groove cover; 11. a first female press button; 12. a first male press button; 13. a placing cavity sealing cover; 14. a second female pressing buckle; 15. and a second male press buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a mobile power supply charging device, including charging the mould shell 1, elastic layer 3 and anticollision subassembly 5, charging the inside of mould shell 1 and having seted up mobile power supply and placing chamber 2, charging the one end of mould shell 1 and being provided with the mobile power supply entry, mobile power supply places and hugs closely charging the mould shell 1 in the chamber 2 and is provided with elastic layer 3, charging the mould shell 1's lateral wall and all being provided with anticollision subassembly 5 on the top and bottom, mobile power supply places and installs mobile power supply charging connector 6 in the chamber 2, mobile power supply charging connector 6 one end is connected with charging wire 7, two plug 8 are installed to charging wire 7's the other end, winding groove 9 has been seted up at charging the back of mould shell 1, charging wire 7 coils in winding groove 9, install winding capping 10 on the winding groove 9.
Protruding 503 of rubber stretches out charging die shell 1 surface 15-20mm, the lateral surface of protruding 503 of rubber is the hemisphere face, the size of mounting groove for spring 501 matches with protruding 503 of rubber's size of size, lateral surface through setting up protruding 503 of rubber is the hemisphere face, can disperse the impact to transmit backward when protruding 503 of rubber receives the striking, make protruding 503 of rubber be difficult for taking place to warp, the size that sets up mounting groove for spring 501 matches with protruding 503 of rubber size, accessible mounting groove for spring 501 carries on spacingly to protruding 503 of rubber, avoid protruding 503 of rubber to rock about receiving the striking back.
The back mounting of the mould shell 1 that charges has elasticity fastener 4, and anticollision subassembly 5 is all installed around elasticity fastener 4, and the height that highly is higher than elasticity fastener 4 of anticollision subassembly 5, through making anticollision subassembly 5 highly be higher than elasticity fastener 4, can make anticollision subassembly 5 contact with the rammer earlier than elasticity fastener 4 when the mould shell 1 that charges receives the striking, can protect elasticity fastener 4 to a certain extent.
Install first female pressure on the spiral capping 10 and detain 11, first public pressure is installed on one side of spiral groove 9 and is detained 12, and first female pressure is detained 11 and is detained 12 mutual joint cooperation with first public pressure, detains 11 and the mutual joint cooperation of 12 through setting up first female pressure, can make spiral capping 10 firmly be fixed on the mould shell 1 that charges.
Charging formwork 1 one end is installed and is placed chamber sealed lid 13, place and install the female knot of pressing of second 14 on the sealed lid 13 of chamber, charging formwork 1 is last to install and to press the second male knot 15 of 14 assorted with the female knot of pressing of second, through setting up the female knot of pressing of second 14 and the mutual joint cooperation of second male knot 15, can make and place chamber sealed lid 13 and can firmly block off portable power source and place chamber 2, avoid portable power source to drop from charging formwork 1 in the charging process.
The utility model discloses a theory of operation is:
when the portable power source is used, when the portable power source needs to be charged, one end of the portable power source, which is provided with a charging port, is inserted from one end of a portable power source inlet formed in the bottom of a charging formwork 1 until the portable power source is completely placed in a portable power source placing cavity 2, the charging port of the portable power source is just inserted into a portable power source charging connector 6 in the portable power source placing cavity 2, a placing cavity sealing cover 13 is covered, a second female press buckle 14 is pressed onto a second male press buckle 15 to fix the placing cavity sealing cover 13, two plug pins 8 at the other end of a charging wire 7 are inserted into an indoor socket to realize charging, an anti-collision assembly 5 arranged outside the charging formwork 1 can buffer the pressure release effect when the charging formwork 1 collides with an external object in the charging process, the impact on the portable power source in the charging formwork 1 is reduced, the portable power source is protected, and after the charging is finished, personnel can take in spiral groove 9 with charging wire 7 coiling, then will roll up spiral groove 9 lid on spiral groove 9, press first female knot 11 to press and fix on first male pressure is detained 12, realize the fixed of spiral groove lid 10 for charging wire 7 can be accomodate, makes things convenient for personnel to carry.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a portable power source charging device, includes charging formwork (1), elastic layer (3) and anticollision subassembly (5), its characterized in that: the utility model discloses a portable power source place chamber (2) have been seted up to the inside of the mould shell that charges (1), the one end of the mould shell that charges (1) is provided with the portable power source entry, portable power source places and hugs closely in chamber (2) and charges mould shell (1) and is provided with elastic layer (3), it all is provided with crashproof subassembly (5) on the lateral wall of the mould shell that charges (1) and the upper and lower face, portable power source places installs portable power source charging joint (6) in chamber (2), portable power source charging joint (6) one end is connected with charging wire (7), two plug (8) are installed to the other end of charging wire (7), roll up wire casing (9) have been seted up at the back of the mould shell that charges (1), charging wire (7) are convoluteed in roll up wire casing (9), install spiral capping (10) on roll up wire casing (9).
2. The mobile power supply charging device according to claim 1, wherein: anticollision subassembly (5) are protruding (503) including spring mounting groove (501), spring (502) and rubber, spring mounting groove (501) are seted up on the mould shell (1) that charges, spring mounting groove's (501) inside fixed mounting has spring (502), spring (502) are served towards one in the spring mounting groove (501) outside and are installed protruding (503) of rubber.
3. The mobile power supply charging device according to claim 2, wherein: the rubber bulge (503) extends out of the surface of the charging formwork (1) by 15-20mm, the outer side surface of the rubber bulge (503) is a hemispherical surface, and the size of the spring mounting groove (501) is matched with that of the rubber bulge (503).
4. The mobile power supply charging device according to claim 1, wherein: the back surface of the charging formwork (1) is provided with elastic clamping pieces (4), the periphery of each elastic clamping piece (4) is provided with an anti-collision assembly (5), and the height of each anti-collision assembly (5) is higher than that of each elastic clamping piece (4).
5. The mobile power supply charging device according to claim 1, wherein: install first female pressure on spiral groove lid (10) and detain (11), first male pressure is installed to one side of spiral groove (9) and is detained (12), first female pressure is detained (11) and is detained (12) joint cooperation each other with first male pressure.
6. The mobile power supply charging device according to claim 1, wherein: the charging device is characterized in that a placing cavity sealing cover (13) is installed at one end of the charging formwork (1), a second female pressing buckle (14) is installed on the placing cavity sealing cover (13), and a second male pressing buckle (15) matched with the second female pressing buckle (14) is installed on the charging formwork (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639656.3U CN214479748U (en) | 2021-03-29 | 2021-03-29 | Mobile power supply charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639656.3U CN214479748U (en) | 2021-03-29 | 2021-03-29 | Mobile power supply charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479748U true CN214479748U (en) | 2021-10-22 |
Family
ID=78175909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120639656.3U Expired - Fee Related CN214479748U (en) | 2021-03-29 | 2021-03-29 | Mobile power supply charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479748U (en) |
-
2021
- 2021-03-29 CN CN202120639656.3U patent/CN214479748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |