CN214295841U

CN214295841U - On-vehicle charger convenient to install fast fixedly

Info

Publication number: CN214295841U
Application number: CN202120048114.9U
Authority: CN
Inventors: 陈怡�
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-28
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses an on-vehicle charger convenient to install fast fixedly, concretely relates to on-vehicle charger technical field, including installing the on-vehicle charger body on automobile body top, the top of on-vehicle charger body is equipped with a plurality of USB interfaces, first resettlement groove has been seted up on the top of automobile body, the fixed installation shell that is equipped with in inside of first resettlement groove, two second resettlement grooves and on-vehicle mouth that charges have been seted up to the inside of automobile body, the fixed waterproofing mechanism that is equipped with in outer end of on-vehicle charger body. The utility model discloses a spring and contact piece combination are taken and are fixed to on-vehicle charger body to and the shield is screwed up the protection to the USB interface with on-vehicle charger body, make on-vehicle charger body in case when breaking down, replace with fixed becoming simple, protect the USB interface simultaneously, prevent that water from getting into that the USB interface is inside to damage the USB interface.

Description

On-vehicle charger convenient to install fast fixedly

Technical Field

The embodiment of the utility model provides a vehicle-mounted charger technical field, concretely relates to vehicle-mounted charger convenient to install fast fixedly.

Background

The vehicle-mounted charger is a vehicle-mounted charger which is powered by a conventional automobile storage battery and is widely used in the field of lithium battery charging of various portable and handheld devices, and the products generally have the functions of overload protection, short-circuit protection, high-voltage input protection, high-temperature protection and quadruple safety protection, so that the safe use is ensured. The vehicle-mounted charger can be used for both a vehicle and a household, and realizes three-in-one multifunctional purposes of vehicle charging, direct charging and USB charging.

The prior art has the following defects: traditional on-vehicle charger installs inside the automobile body, in case the charger is inside to break down, inconvenient dismantlement replacement comes out to and on-vehicle charger's USB interface often can intake when someone moves about in the car.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an on-vehicle charger convenient to install fast fixedly, it fixes to the on-vehicle charger body to take up through spring and contact piece combination, and the shield screws up the protection to the USB interface with the on-vehicle charger body, make the on-vehicle charger body in case when breaking down, the replacement becomes simple with fixed, protect the USB interface simultaneously, prevent that water from getting into that the USB interface is inside to the USB interface damage, install inside the automobile body because traditional on-vehicle charger among the solution prior art, in case the inside trouble of charger leads to the inconvenient dismantlement of on-vehicle charger to replace and come out, and the problem that the USB interface of on-vehicle charger often can intake when someone moves about in the car.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a vehicle-mounted charger convenient to mount and fix quickly comprises a vehicle-mounted charger body mounted at the top end of a vehicle body, wherein a plurality of USB interfaces are arranged at the top end of the vehicle-mounted charger body, a first placing groove is formed in the top end of the vehicle body, a mounting shell is fixedly arranged inside the first placing groove, two second placing grooves and a vehicle-mounted charging port are formed in the vehicle body, the two second placing grooves are formed in the bottom end of the first placing groove, the vehicle-mounted charging port is formed in the bottom of the inner sides of the two second placing grooves, the first placing groove, the second placing groove and the vehicle-mounted charging port are communicated, contact blocks are arranged inside the two second placing grooves, the top of one side, close to the vehicle-mounted charger body, of each contact block is processed into an inclined plane, a spring is fixedly arranged on the other side of each contact block, one end of each spring is fixedly arranged on the inner wall of each second placing groove, and a waterproof mechanism is fixedly arranged at the outer end of the vehicle-mounted charger body.

Further, the bottom of installation shell has seted up the opening, the inner wall of installation shell is fixed and is equipped with first rubber pad, the opening that first rubber pad bottom and installation shell bottom were run through to the bottom of on-vehicle charger body extends into on-vehicle charging mouthful inside.

Further, waterproofing mechanism includes the lantern ring, the outer end at the on-vehicle charger body is established to the fixed cover of lantern ring, the top at the automobile body is established to the lantern ring, the fixed restraint rope that is equipped with in outer end of the lantern ring, the fixed shield that is equipped with of one end of restraint rope, the inboard fixed rubber circle that is equipped with of shield, the internal thread has been seted up to the inner wall of rubber circle, the outer end processing of on-vehicle charger body has the external screw thread, internal thread and external screw thread phase-match.

Further, a placing box is fixedly arranged on one side of the vehicle body, the top end of the placing box is in an open shape, and a second rubber pad is fixedly arranged inside the placing box.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an outer end entering vehicle-mounted charging mouth of vehicle-mounted charger body contacts the contact block outside to pushing away to two second mounting groove insides respectively for the spring is compressed, and the spring then gives the contact block a power to the inboard owing to want the reconversion, and this integument of vehicle-mounted charger is tightly fixed by two contact blocks this moment, has used the USB interface to charge the back, screws up the shield with the top of vehicle-mounted charger body, compares with prior art, the utility model discloses make vehicle-mounted charger body in case when breaking down, replace and fix and become simply, the frictional force of setting up increase and vehicle-mounted charger body contact of first rubber pad is supplementary to fixing vehicle-mounted charger body, and the shield is protected the USB interface simultaneously, prevents that water from getting into that the USB interface is inside to damage the USB interface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic partial top sectional view of a second accommodation groove provided in the present invention;

in the figure: 1. a vehicle body; 2. a first placement groove; 3. mounting a shell; 4. a first rubber pad; 5. a vehicle-mounted charger body; 6. a collar; 7. tying a rope; 8. a dust cover; 9. a rubber ring; 10. placing a box; 11. a second rubber pad; 12. a second placement groove; 13. a spring; 14. a contact block; 15. a vehicle-mounted charging port; 16. and a USB interface.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-4 of the specification, the vehicle-mounted charger convenient to mount and fix quickly in the embodiment includes a vehicle-mounted charger body 5 mounted on the top end of a vehicle body 1, the top end of the vehicle-mounted charger body 5 is provided with a plurality of USB interfaces 16, the top end of the vehicle body 1 is provided with a first placement groove 2, a mounting shell 3 is fixedly arranged inside the first placement groove 2, the vehicle body 1 is provided with two second placement grooves 12 and a vehicle-mounted charging port 15, the two second placement grooves 12 are both arranged at the bottom end of the first placement groove 2, the vehicle-mounted charging port 15 is arranged at the bottom of the inner sides of the two second placement grooves 12, the first placement groove 2, the second placement grooves 12 and the vehicle-mounted charging port 15 are communicated, the two second placement grooves 12 are both provided with a contact block 14, the top of one side of the contact block 14 close to the vehicle-mounted charger body 5 is processed into an inclined plane, a spring 13 is fixedly arranged on the other side of the contact block 14, one end of the spring 13 is fixedly arranged on the inner wall of the second placing groove 12, and a waterproof mechanism is fixedly arranged at the outer end of the vehicle-mounted charger body 5.

Further, an opening has been seted up to the bottom of installation shell 3, the fixed first rubber pad 4 that is equipped with of inner wall of installation shell 3, the opening that the bottom of on-vehicle charger body 5 runs through first rubber pad 4 bottom and installation shell 3 bottom extends into on-vehicle mouth 15 inside, and first rubber pad 4 is supplementary to be fixed on-vehicle charger body 5.

Further, waterproofing mechanism includes the lantern ring 6, the fixed cover of the lantern ring 6 is established in the outer end of on-vehicle charger body 5, the lantern ring 6 is established in the top of automobile body 1, the fixed restraint rope 7 that is equipped with in outer end of the lantern ring 6, the fixed shield 8 that is equipped with of one end of restraint rope 7, the fixed rubber circle 9 that is equipped with in inboard of shield 8, the internal thread has been seted up to the inner wall of rubber circle 9, the outer end processing of on-vehicle charger body 5 has the external screw thread, internal thread and external screw thread phase-match, the USB interface 16 of shield 8 on to on-vehicle charger body 5 carries out dustproof protection.

Further, a placement box 10 is fixedly arranged on one side of the vehicle body 1, the top end of the placement box 10 is in an open shape, a second rubber pad 11 is fixedly arranged inside the placement box 10, the placement box 10 can be used for placing electronic products to be charged, and the second rubber pad 11 protects the electronic products to prevent collision and scratching.

The implementation scenario is specifically as follows: the utility model discloses a handheld on-vehicle charger body 5 that waits to install's circular telegram port puts down into the inside of first rubber pad 4, the circular telegram port of on-vehicle charger body 5's bottom gets into the inside of on-vehicle charging mouth 15 and can connect the power on with the power grafting of automobile body 1 inside, the outer end of on-vehicle charger body 5 pushes away the contact block 14 outside inside two second arrangement grooves 12 respectively simultaneously, make spring 13 compressed, and spring 13 is supported by second arrangement groove 12 inner wall, spring 13 is given the contact block 14 to an inboard power owing to want to resume original state, and on this moment on-vehicle charger body 5 is tightly fixed by two contact blocks 14, after using USB interface 16 to charge, screw up shield 8 with the top of on-vehicle charger body 5, in case make on-vehicle charger body 5 break down, replacement and fixed become simple, the setting up of first rubber pad 4 increases the frictional force that contacts with on-vehicle charger body 5, the supplementary vehicle charger body 5 of fixing, shield 8 protects USB interface 16 simultaneously, prevents that water from getting into that USB interface 16 is inside to damage USB interface 16, and this embodiment has specifically solved among the prior art because traditional vehicle charger installs inside the automobile body, in case the charger breaks down inside results in the inconvenient dismantlement of vehicle charger to replace and the vehicle in the problem that the USB interface of vehicle charger often can intake when someone moves about.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an on-vehicle charger convenient to install fast is fixed, is including installing on-vehicle charger body (5) on automobile body (1) top, the top of on-vehicle charger body (5) is equipped with a plurality of USB interfaces (16), its characterized in that: the vehicle-mounted charger is characterized in that a first placing groove (2) is formed in the top end of the vehicle body (1), an installation shell (3) is fixedly arranged in the first placing groove (2), two second placing grooves (12) and a vehicle-mounted charging port (15) are formed in the vehicle body (1), the two second placing grooves (12) are formed in the bottom end of the first placing groove (2), the vehicle-mounted charging port (15) is formed in the bottom of the inner sides of the two second placing grooves (12), the first placing groove (2), the second placing groove (12) and the vehicle-mounted charging port (15) are communicated, a contact block (14) is arranged in each second placing groove (12), the top of one side, close to the vehicle-mounted charger body (5), of the contact block (14) is machined to be an inclined plane, a spring (13) is fixedly arranged on the other side of the contact block (14), one end of the spring (13) is fixedly arranged on the inner wall of the second placing groove (12), and a waterproof mechanism is fixedly arranged at the outer end of the vehicle-mounted charger body (5).

2. The vehicle-mounted charger facilitating quick mounting and fixing according to claim 1, wherein: the opening has been seted up to the bottom of installation shell (3), the inner wall of installation shell (3) is fixed and is equipped with first rubber pad (4), the opening that the bottom of on-vehicle charger body (5) run through first rubber pad (4) bottom and installation shell (3) bottom extends into on-vehicle mouthful (15) inside that charges.

3. The vehicle-mounted charger facilitating quick mounting and fixing according to claim 1, wherein: waterproof mechanism includes the lantern ring (6), the outer end at on-vehicle charger body (5) is established to lantern ring (6) fixed cover, the top at automobile body (1) is established in lantern ring (6), the outer end of the lantern ring (6) is fixed and is equipped with restraint rope (7), the one end of restraint rope (7) is fixed and is equipped with shield (8), the inboard of shield (8) is fixed and is equipped with rubber circle (9), the inner wall of rubber circle (9) is seted up there is the internal thread, the external screw thread has been processed to the outer end of on-vehicle charger body (5), internal thread and external screw thread phase-match.

4. The vehicle-mounted charger facilitating quick mounting and fixing according to claim 1, wherein: a placing box (10) is fixedly arranged on one side of the vehicle body (1), the top end of the placing box (10) is in an open shape, and a second rubber pad (11) is fixedly arranged inside the placing box (10).