CN217216019U

CN217216019U - Insulating protective structure for vehicle-mounted mobile phone charger

Info

Publication number: CN217216019U
Application number: CN202220100460.1U
Authority: CN
Inventors: 张万红
Original assignee: Shenzhen Asaminekou Technology Co ltd
Current assignee: Shenzhen Asaminekou Technology Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-16
Anticipated expiration: 2032-01-15

Abstract

The utility model belongs to the technical field of protective structure, and an insulating protective structure that vehicle mobile phone charger used is disclosed, including the insulating block, the left end activity joint of insulating block has the insulator spindle, the left end fixed mounting of insulator spindle has the moving body, the middle part of moving body runs through there is the joint hole, the middle part activity joint in joint hole has the stopper, the left end fixed mounting of stopper has the carriage release lever, the front end fixed mounting of carriage release lever has the spring. The utility model discloses a carriage release lever removes to the original position under the pulling force of spring, and the position behind better fixed joint hole and the first joint shell fragment joint restricts the position after the moving body removes promptly, can promote the insulator spindle to drive the plug body and remove to the outside of collets when the moving body moves right for the plug body can charge to the cell-phone, causes the plug body to damage and the electric leakage that leads to when having avoided the motorcycle to jolt.

Description

Insulating protective structure for vehicle-mounted mobile phone charger

Technical Field

The utility model belongs to the technical field of protective structure, specifically an insulating protective structure that on-vehicle cell-phone charger used.

Background

The vehicle-mounted charger is a vehicle-mounted charger which is powered by a conventional automobile storage battery, is widely used in the field of lithium battery charging of various portable and handheld devices, such as mobile phones, GPS (global positioning system) and the like, and has the characteristics of multifunction, portability, fashion and the like.

Some existing motorcycles are also provided with vehicle-mounted mobile phone chargers for convenience in use, but the mobile phone chargers on the motorcycles are exposed in the air for a long time, and interfaces between the chargers and the mobile phones are easy to damage on the motorcycles due to jolt, so that electric leakage is caused, and safety of users is affected.

When the vehicle-mounted mobile phone charger is used on a motorcycle, the charger is exposed in the air, so that dust easily enters the interface between the vehicle-mounted mobile phone charger and a mobile phone when the charger is not used, and rainwater possibly enters the interface in rainy days, thereby possibly causing the damage of the vehicle-mounted mobile phone charger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides an insulating protective structure that on-vehicle cell-phone charger used has the advantage of insulating protecting effect well and reduce cell-phone charger's damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating protective structure that on-vehicle cell-phone charger used, includes the collets, the left end activity joint of collets has the insulator spindle, the left end fixed mounting of insulator spindle has the moving body, the middle part of moving body runs through there is the joint hole, the middle part activity joint in joint hole has the stopper, the left end fixed mounting of stopper has the carriage release lever, the front end fixed mounting of carriage release lever has the spring, the left end fixed mounting of collets has first joint shell fragment, the right-hand member fixedly connected with plug body of insulator spindle, the first power transmission line of lower extreme fixedly connected with of plug body, the left end fixedly connected with second power transmission line of first power transmission line, the shifting chute has been seted up at the middle part of collets.

As a preferred technical scheme of the utility model, the front end fixedly connected with coupling assembling of second power transmission line, the right-hand member swing joint of insulating block has the closing plate, the left end fixedly connected with second joint shell fragment of closing plate, the second joint groove has been seted up to the right-hand member of insulating block, make second joint shell fragment can with second joint groove joint through the second joint groove of insulating block right-hand member to make insulating block and closing plate activity joint.

As a preferred technical scheme of the utility model, the left end of collets runs through the hole and with insulator spindle looks adaptation, the joint hole comprises the square hole of upper end and the cylindrical hole at middle part, the stopper be square block and with the square hole looks adaptation of joint hole upper end, run through the left end of collets have the hole and with insulator spindle looks adaptation for the insulator spindle can move in the insulator spindle, through the constitution in joint hole, make the stopper can only move in the inside in joint hole, through the stopper for square block and with the square hole looks adaptation of joint hole upper end, avoid the plug body when not needing to use, joint hole extrusion back and first joint shell fragment joint right because of the collision of motorcycle leads to, thereby lead to the damage of plug body.

As a preferred technical scheme of the utility model, joint hole, stopper, carriage release lever, spring and first joint shell fragment all use the horizontal axis of collets as central symmetry distribution, both ends respectively with moving body and carriage release lever fixed connection around the spring, the carriage release lever is "T" font, the joint hole can with first joint shell fragment looks joint, all use the horizontal axis of collets as central symmetry distribution through joint hole, stopper, carriage release lever, spring and first joint shell fragment for the position behind moving body and the first joint shell fragment joint is comparatively firm.

As a preferred technical scheme of the utility model, first power transmission line uses the horizontal axis of collets as central symmetry distribution, first power transmission line is the spiral connecting wire, second power transmission line and collets fixed connection, plug body activity joint makes first power transmission line stable with being connected of plug body through the position of first power transmission line in the middle part of collets, makes first power transmission line can stretch out and draw back through the shape of first power transmission line.

As a preferred technical scheme of the utility model, coupling assembling comprises the transformer of left end, the connecting wire at middle part and the plug of right-hand member, second joint shell fragment and second joint groove all use the vertical axis of closing plate as central symmetric distribution, second joint shell fragment activity joint is in the middle part in second joint groove, and the position through second joint shell fragment and second joint groove makes the joint of closing plate and insulating block firm.

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

1. the utility model discloses a pulling carriage release lever removes backward, make the carriage release lever drive the stopper and remove in the inside in joint hole, thereby make the square hole of joint hole upper end run through, later extrude the moving body right side and make the square hole and the first joint shell fragment looks joint of joint hole upper end, loosen the pulling force to the carriage release after that, make the carriage release lever remove to the original position under the pulling force of spring, thereby the position behind better fixed joint hole and the first joint shell fragment joint, restrict the position after the moving body removes promptly, can promote the insulator spindle to drive the plug body and remove to the outside of insulating block right when the moving body removes, make the plug body can jolt the cell-phone and charge, cause the plug body to damage and the electric leakage that leads to when having avoided the motorcycle.

2. The utility model discloses a remove the plug body to the inside of collets, later overturn the closing plate downwards again for second joint shell fragment and second joint groove activity joint, collets and closing plate activity joint promptly, thereby make the plug body obtain sealedly, avoid rainwater and dust to get into the inside of plug body and cause the damage of plug body.

Drawings

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

FIG. 2 is a sectional view of the movable body of the present invention;

fig. 3 is an enlarged schematic view of fig. 2 at a according to the present invention;

fig. 4 is an enlarged schematic view of fig. 2 at B according to the present invention;

fig. 5 is a cross-sectional view of the insulating block of the present invention.

In the figure: 1. an insulating block; 2. an insulating rod; 3. a moving body; 4. a clamping hole; 5. a limiting block; 6. a travel bar; 7. a spring; 8. a first clamping elastic sheet; 9. a plug body; 10. a moving groove; 11. a first power transmission line; 12. a second power transmission line; 13. a connecting assembly; 14. a sealing plate; 15. a second clamping elastic sheet; 16. a second clamping groove.

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.

As shown in fig. 1 to 5, the utility model provides an insulating protective structure that vehicle mobile phone charger used, including insulating block 1, insulating block 1's left end activity joint has insulator spindle 2, insulator spindle 2's left end fixed mounting has moving body 3, moving body 3's middle part runs through there is joint hole 4, joint hole 4's middle part activity joint has stopper 5, stopper 5's left end fixed mounting has carriage release lever 6, the front end fixed mounting of carriage release lever 6 has spring 7, insulator block 1's left end fixed mounting has first joint shell fragment 8, insulator spindle 2's right-hand member fixedly connected with plug body 9, plug body 9's lower extreme fixedly connected with first power transmission line 11, first power transmission line 11's left end fixed connection has second power transmission line 12, shifting chute 10 has been seted up at insulating block 1's middle part.

Wherein, the front end fixedly connected with coupling assembling 13 of second power transmission line 12, the right-hand member swing joint of insulating block 1 has closing plate 14, the left end fixedly connected with second joint shell fragment 15 of closing plate 14, second joint groove 16 has been seted up to the right-hand member of insulating block 1, second joint shell fragment 15 can be connected with second joint groove 16 joint through second joint groove 16 of insulating block 1 right-hand member, thereby make insulating block 1 and closing plate 14 activity joint.

Wherein, insulating block 1's left end runs through there is the hole and with 2 looks adaptations of insulator spindle, joint hole 4 comprises the square hole of upper end and the cylindrical hole at middle part, stopper 5 be square piece and with the square hole looks adaptation of 4 upper ends of joint hole, run through the hole and with 2 looks adaptations of insulator spindle through insulating block 1's left end, make insulator spindle 2 can remove in insulating block 1, constitute through joint hole 4, make stopper 5 only can be at the inside removal of joint hole 4, through stopper 5 for square piece and with the square hole looks adaptations of 4 upper ends of joint hole, avoid plug body 9 when not needing to use, joint hole 4 that leads to because of the collision of motorcycle extrudees back and 8 joints of first joint shell fragment right, thereby lead to the damage of plug body 9.

Wherein, joint hole 4, stopper 5, carriage release lever 6, spring 7 and first joint shell fragment 8 all use the horizontal axis of collets 1 as central symmetry distribution, both ends respectively with moving

body

3 and 6 fixed connection of carriage release lever around spring 7, carriage release lever 6 is "T" font, joint hole 4 can with 8 looks joints of first joint shell fragment, through joint hole 4, stopper 5, carriage release lever 6, spring 7 and first joint shell fragment 8 all use the horizontal axis of collets 1 as central symmetry distribution, make the position behind moving body 3 and the 8 joints of first joint shell fragment comparatively firm.

Wherein, first power transmission line 11 uses the horizontal axis of collets 1 to be central symmetric distribution, and first power transmission line 11 is the spiral connecting wire, second power transmission line 12 and 1 fixed connection of collets, and plug body 9 activity joint is in collets 1 middle part, and the position through first power transmission line 11 makes first power transmission line 11 stable with being connected of plug body 9, makes first power transmission line 11 can stretch out and draw back through the shape of first power transmission line 11.

Wherein, coupling assembling 13 comprises the transformer of left end, the connecting wire at middle part and the plug of right-hand member, and second joint shell fragment 15 and second joint groove 16 all use the vertical axis of closing plate 14 as central symmetry distribution, and the activity joint of second joint shell fragment 15 is in the middle part of second joint groove 16, and the position through second joint shell fragment 15 and second joint groove 16 makes the joint of closing plate 14 and insulating block 1 firm.

The utility model discloses a theory of operation and use flow:

when in use, the sealing plate 14 is turned upwards to disconnect the second clamping spring piece 15 and the second clamping groove 16, namely, the insulation block 1 is disconnected from the sealing plate 14, and then the moving rod 6 is pulled to move backwards, so that the moving rod 6 drives the limit block 5 to move in the clamping hole 4, thereby the hole in the middle of the clamping hole 4 is penetrated, then the moving body 3 is extruded rightwards to ensure that the clamping hole 4 is clamped with the first clamping elastic sheet 8, then the tension on the movable rod 6 is released, so that the movable rod 6 moves to the original position under the tension of the spring 7, the position of the clamping hole 4 and the position of the first clamping elastic sheet 8 after clamping are better fixed, namely, the position of the mobile body 3 after movement is limited, when the mobile body 3 moves rightwards, the insulation rod 2 is pushed to drive the plug body 9 to move rightwards to the outside of the insulation block 1, so that the plug body 9 can charge the mobile phone.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an insulating protective structure that on-vehicle cell-phone charger used, includes insulating block (1), its characterized in that: an insulating rod (2) is movably clamped at the left end of the insulating block (1), a moving body (3) is fixedly arranged at the left end of the insulating rod (2), a clamping hole (4) penetrates through the middle part of the moving body (3), a limiting block (5) is movably clamped in the middle part of the clamping hole (4), a moving rod (6) is fixedly arranged at the left end of the limiting block (5), a spring (7) is fixedly arranged at the front end of the moving rod (6), a first clamping elastic sheet (8) is fixedly arranged at the left end of the insulating block (1), the right end of the insulating rod (2) is fixedly connected with a plug body (9), the lower end of the plug body (9) is fixedly connected with a first power transmission line (11), the left end of the first power transmission line (11) is fixedly connected with a second power transmission line (12), and the middle of the insulating block (1) is provided with a moving groove (10).

2. The insulation protection structure used by the vehicle-mounted mobile phone charger according to claim 1, characterized in that: the front end fixedly connected with coupling assembling (13) of second power transmission line (12), the right-hand member swing joint of insulating block (1) has closing plate (14), the left end fixedly connected with second joint shell fragment (15) of closing plate (14), second joint groove (16) have been seted up to the right-hand member of insulating block (1).

3. The insulation protection structure used by the vehicle-mounted mobile phone charger according to claim 1, characterized in that: the left end of insulating block (1) runs through the hole and with insulator spindle (2) looks adaptation, joint hole (4) comprise the square hole of upper end and the cylindrical hole at middle part, stopper (5) for square block and with the square hole looks adaptation of joint hole (4) upper end.

4. The insulation protection structure used by the vehicle-mounted mobile phone charger according to claim 1, characterized in that: joint hole (4), stopper (5), carriage release lever (6), spring (7) and first joint shell fragment (8) all use the horizontal axis of insulating block (1) as central symmetry and distribute, both ends respectively with moving body (3) and carriage release lever (6) fixed connection around spring (7), carriage release lever (6) are "T" font, joint hole (4) can be connected with first joint shell fragment (8) looks joint.

5. The insulation protection structure used by the vehicle-mounted mobile phone charger according to claim 1, characterized in that: the plug is characterized in that the first power transmission line (11) is symmetrically distributed by taking a transverse central axis of the insulating block (1) as a center, the first power transmission line (11) is a spiral connecting line, the second power transmission line (12) is fixedly connected with the insulating block (1), and the plug body (9) is movably clamped in the middle of the insulating block (1).

6. The insulation protection structure for the vehicle-mounted mobile phone charger according to claim 2, wherein: coupling assembling (13) comprise the transformer of left end, the connecting wire at middle part and the plug of right-hand member, second joint shell fragment (15) and second joint groove (16) all use the vertical axis of closing plate (14) as central symmetry distribution, second joint shell fragment (15) activity joint is in the middle part of second joint groove (16).