CN210246373U

CN210246373U - Portable vehicle-mounted charger

Info

Publication number: CN210246373U
Application number: CN201921563299.6U
Authority: CN
Inventors: Zhichang He; 何志长
Original assignee: Shenzhen Shenzhou Feijian Electronic Technology Co ltd
Current assignee: Shenzhen Shenzhou Feijian Electronic Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-04-03
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a portable vehicle-mounted charger, including base, threaded rod and shell, the top of base is provided with receive and releases the groove, the inside locating pin that is provided with in below of vaulting pole, the threaded rod is located the top of stopper, the top of threaded rod is provided with the spherical piece, the left and right sides of connecting block is provided with the screw, the shell is located the left side of connecting plate, and both sides are provided with the clamp splice around the shell, the below of shell is provided with the support seat, and the inside of shell is provided with the spring, both sides are provided with the couple around the spring, and the inside of couple is provided with the locating piece, the right side of base is provided with the USB connecting wire. This portable vehicle charger compares with current ordinary vehicle charger, and the centre gripping structure is adjusted in having of this equipment, can let the user of service use while charging, and height-adjusting and angle satisfy user of service's demand when using, and this equipment can be converted into simultaneously and reduce the volume and conveniently carry.

Description

Portable vehicle-mounted charger

Technical Field

The utility model relates to a vehicle charger technical field specifically is a portable vehicle charger.

Background

The vehicle-mounted charger is an accessory for conveniently charging digital products at any time and any place by using a vehicle-mounted power supply, and with the popularization of electronic equipment such as automobiles and mobile phones, the condition that the electronic equipment does not have electricity can not be avoided when people drive for traveling, so that the electronic equipment is required to be charged by the vehicle-mounted charger.

The vehicle-mounted charger at the present stage does not have a clamping and supporting function, is unsafe to take up in a driving process when electronic equipment is used, and has low portability, so that the vehicle-mounted charger at the present stage cannot well meet the use requirements of people, and technical innovation is performed on the basis of the vehicle-mounted charger at the present stage aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable vehicle-mounted charger to propose general vehicle-mounted charger and do not have the centre gripping support function in solving above-mentioned background art, still need take up very unsafe at the driving in-process when using electronic equipment, the portable degree of vehicle-mounted charger of present stage is not high simultaneously, so vehicle-mounted charger of present stage can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable vehicle-mounted charger comprises a base, a threaded rod and a shell, wherein a retraction groove is arranged above the base, a stay bar is arranged in the retraction groove, a positioning pin is arranged in the lower part of the stay bar, a limit block is arranged in the upper part of the stay bar, the threaded rod is positioned above the limit block, and the outer part of the threaded rod is provided with a threaded sleeve, a spherical block is arranged above the threaded rod, a connecting block is arranged above the spherical block, the left side and the right side of the connecting block are provided with screws, a connecting plate is arranged above the connecting block, the shell is positioned at the left side of the connecting plate, clamping blocks are arranged at the front side and the rear side of the shell, a supporting seat is arranged below the shell, and the inside of shell is provided with the spring, both sides are provided with the couple around the spring, and the inside of couple is provided with the locating piece, the right side of base is provided with the USB connecting wire.

Preferably, the positioning pin is fixedly connected with the base, and a rotating structure is formed between the positioning pin and the support rod.

Preferably, the stay bar and the limiting block form a sliding structure, and the limiting block is fixedly connected with the threaded rod.

Preferably, a thread structure is formed between the threaded rod and the thread sleeve, and the thread sleeve is movably connected with the support rod.

Preferably, a rotating structure is formed between the spherical block and the connecting block, and the connecting block is connected with the connecting plate through a screw.

Preferably, the spring is connected with the positioning block through a hook, an elastic structure is formed between the spring and the positioning block, and the positioning block is fixedly connected with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the base, the retractable groove, the positioning pin and the stay bar form the storage device, the retractable groove is arranged on the base of the equipment, the equipment can put the structure above the base into the retractable groove, thereby reducing the occupied space and achieving the purpose of convenient carrying, and the equipment can put the structure above the equipment into the retractable groove through the rotating structure formed between the stay bar and the positioning pin, thereby reducing the occupied space;

2. the utility model discloses a setting that vaulting pole, threaded rod, stopper and thread bush constitute the lift, be swing joint between the thread bush of this equipment and the vaulting pole, be the helicitic texture between thread bush and the threaded rod, so rotate the thread bush and just can control the lift of threaded rod, and then control equipment's lift, satisfy the requirement of user to the height, fixed connection between stopper and the threaded rod, the stopper that constitutes sliding construction with the vaulting pole when the threaded rod rises also rises, the stopper will restrict the threaded rod and continue to rise after a height;

3. the utility model discloses a spherical block, the connecting block, and a housing, the clamp splice, a spring, the setting of centre gripping is constituteed to couple and locating piece, constitute revolution mechanic between the spherical block of this equipment and the connecting block, the user of service can borrow revolution mechanic adjusting device's angle, make things convenient for the user of service to use the use, the inside spring of shell of this equipment passes through couple and locating piece connection simultaneously, the locating piece again with clamp splice fixed connection, user of service stimulates the clamp splice and puts into the device that needs charge, the clamp splice will pass through the elastic construction clamping device who constitutes between spring and the locating piece, prevent that the device from removing.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. a retraction slot; 3. positioning pins; 4. a stay bar; 5. a threaded rod; 6. a limiting block; 7. a threaded sleeve; 8. a spherical block; 9. connecting blocks; 10. a screw; 11. a connecting plate; 12. a housing; 13. a clamping block; 14. a spring; 15. hooking; 16. positioning blocks; 17. a support seat; 18. and a USB connecting line.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a portable vehicle-mounted charger comprises a base 1, a threaded rod 5 and a shell 12, wherein a retractable groove 2 is arranged above the base 1, a support rod 4 is arranged in the retractable groove 2, a positioning pin 3 is fixedly connected with the base 1, a rotating structure is formed between the positioning pin 3 and the support rod 4, the retractable groove 2, the positioning pin 3 and the support rod 4 form a storage arrangement, the retractable groove 2 is arranged on the base 1 of the portable vehicle-mounted charger, the portable vehicle-mounted charger can place a structure above the base 1 into the retractable groove 2, so that the occupied space is reduced, the purpose of carrying convenience is achieved, and the portable vehicle-mounted charger can place the structure above the portable vehicle-mounted charger into the retractable groove 2 through the rotating structure formed between the support rod 4 and the positioning pin 3, so that the occupied space is reduced;

the lower part of the support rod 4 is internally provided with a positioning pin 3, the upper part of the support rod 4 is internally provided with a limit block 6, the support rod 4 and the limit block 6 form a sliding structure, the limit block 6 is fixedly connected with a threaded rod 5, the threaded rod 5 is positioned above the limit block 6, the outer part of the threaded rod 5 is provided with a threaded sleeve 7, the threaded rod 5 and the threaded sleeve 7 form a threaded structure, the threaded sleeve 7 and the support rod 4 are movably connected, the support rod 4, the threaded rod 5, the limit block 6 and the threaded sleeve 7 form a lifting device, the threaded sleeve 7 and the support rod 4 of the device are movably connected, the threaded sleeve 7 and the threaded rod 5 form a threaded structure, so that the threaded sleeve 7 can be rotated to control the lifting of the threaded rod 5, the lifting of the device is controlled, the requirement of a user on the height is met, the limit block 6 and the threaded rod 5 are fixedly connected, and the limit block 6 which forms a sliding structure, after a certain height, the limiting block 6 can limit the threaded rod 5 to continuously rise;

a spherical block 8 is arranged above the threaded rod 5, a connecting block 9 is arranged above the spherical block 8, a rotating structure is formed between the spherical block 8 and the connecting block 9, the connecting block 9 is connected with a connecting plate 11 through screws 10, screws 10 are arranged on the left side and the right side of the connecting block 9, the connecting plate 11 is arranged above the connecting block 9, the shell 12 is positioned on the left side of the connecting plate 11, clamping blocks 13 are arranged on the front side and the rear side of the shell 12, a supporting seat 17 is arranged below the shell 12, a spring 14 is arranged inside the shell 12, hooks 15 are arranged on the front side and the rear side of the spring 14, a positioning block 16 is arranged inside the hooks 15, a USB connecting wire 18 is arranged on the right side of the base 1, the spring 14 is connected with the positioning block 16 through the hooks 15, an elastic structure is formed between the spring 14 and the positioning block 16, the, Connecting block 9, shell 12, clamp splice 13, spring 14, the setting of centre gripping is constituteed to couple 15 and locating piece 16, constitute revolution mechanic between the spherical piece 8 of this equipment and the connecting block 9, the user can borrow revolution mechanic adjusting device's angle, make things convenient for the user to use, spring 14 inside the shell 12 of this equipment passes through couple 15 and locating piece 16 to be connected simultaneously, locating piece 16 again with clamp splice 13 fixed connection, user's pulling clamp splice 13 puts into the device that needs to charge, clamp splice 13 will pass through the elastic construction clamping device who constitutes between spring 14 and the locating piece 16, prevent that the device from removing.

The working principle is as follows: when the portable vehicle-mounted charger is used, firstly, the base 1 of the device is directly placed on the table top of a vehicle, the USB connecting wire 18 at the rear of the base 1 is connected with a USB interface on the vehicle for power supply, the supporting seat 17 is arranged below the shell 12 of the device, a user pulls the clamping block 13 to place a device to be charged on the supporting seat 17, the clamping block 13 can prevent the device from moving through the elastic structure clamping device formed between the spring 14 and the positioning block 16, meanwhile, the user can adjust the angle of the device through the rotating structure formed by the spherical block 8 and the connecting block 9, the use of the device is convenient for the user, a thread structure is formed between the threaded rod 5 and the thread sleeve 7 of the device, the thread sleeve 7 is movably connected with the supporting rod 4, the thread sleeve 7 is rotated to control the lifting of the threaded rod 5, the limiting block and the supporting rod are both in a rectangular shape, so that the, fixed connection between stopper 6 and the threaded rod 5 simultaneously, when the threaded rod 5 rises, stopper 6 that constitutes sliding construction with vaulting pole 4 also rises, and stopper 6 will restrict threaded rod 5 and continue to rise after the take the altitude, and this equipment can put into the structure of equipment top and receive and release 2 insides in groove through the revolution mechanic that constitutes between vaulting pole 4 and locating pin 3, reduces the shared space of equipment, conveniently carries.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable on-vehicle charger, includes base (1), threaded rod (5) and shell (12), its characterized in that: a retractable groove (2) is arranged above the base (1), a support rod (4) is arranged inside the retractable groove (2), a positioning pin (3) is arranged inside the lower portion of the support rod (4), a limit block (6) is arranged inside the upper portion of the support rod (4), the threaded rod (5) is located above the limit block (6), a threaded sleeve (7) is arranged outside the threaded rod (5), a spherical block (8) is arranged above the threaded rod (5), a connecting block (9) is arranged above the spherical block (8), screws (10) are arranged on the left side and the right side of the connecting block (9), a connecting plate (11) is arranged above the connecting block (9), the shell (12) is located on the left side of the connecting plate (11), clamping blocks (13) are arranged on the front side and the rear side of the shell (12), a support seat (17) is arranged below the shell (12), and a spring (14) is arranged in the shell (12), hooks (15) are arranged on the front side and the rear side of the spring (14), a positioning block (16) is arranged in each hook (15), and a USB connecting wire (18) is arranged on the right side of the base (1).

2. A portable vehicle-mounted charger according to claim 1, characterized in that: the positioning pin (3) is fixedly connected with the base (1), and a rotating structure is formed between the positioning pin (3) and the support rod (4).

3. A portable vehicle-mounted charger according to claim 1, characterized in that: the stay bar (4) and the limiting block (6) form a sliding structure, and the limiting block (6) is fixedly connected with the threaded rod (5).

4. A portable vehicle-mounted charger according to claim 1, characterized in that: a thread structure is formed between the threaded rod (5) and the thread sleeve (7), and the thread sleeve (7) is movably connected with the support rod (4).

5. A portable vehicle-mounted charger according to claim 1, characterized in that: a rotating structure is formed between the spherical block (8) and the connecting block (9), and the connecting block (9) is connected with the connecting plate (11) through a screw (10).

6. A portable vehicle-mounted charger according to claim 1, characterized in that: the spring (14) is connected with the positioning block (16) through the hook (15), an elastic structure is formed between the spring (14) and the positioning block (16), and the positioning block (16) is fixedly connected with the clamping block (13).