Vehicle-mounted USB flash disk with lighting function

Abstract

The utility model relates to the technical field of vehicle-mounted USB flash disks, and discloses a vehicle-mounted USB flash disk with a lighting function, which comprises a shell, and a circular groove is formed in the left side of the front surface of the shell. Through the arrangement of the moving block, the insulating block, the conductive block and the first spring, when the front end of the moving block is extruded and pushed, the moving block moves backwards along the interior of the left side of the front face of the shell, and at the moment, the moving block drives the conductive block to move backwards through the insulating block; in the process, the outer surface of an insulating block makes contact with the outer surfaces of a short wire and a second guide block, the insulating block is made of an insulating material, at the moment, the illuminating lamp is in an off state, and when the front end of a moving block is not extruded and pushed, a conductive block moves forwards under the elastic force action of a first spring, and the illuminating lamp is turned off. At the moment, the outer surface of the conductive block is in contact with the short wire and the outer surface of the second guide block in the forward movement process, and at the moment, electric power enters the illuminating lamp through the conductive block, so that the illuminating lamp is lightened.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted USB disks, and more specifically, to a vehicle-mounted USB disk with a lighting function. Background Art

[0002] A car is a power-driven, non-track-borne vehicle with four or more wheels, mainly used for: carrying people and goods; towing vehicles carrying people and goods; and for special purposes.

[0003] With the development of economy and the progress of society, people have put forward higher requirements for the in-car environment. When people are driving a car, in order to have a better driving experience, they often play music in the car. At this time, a car USB flash drive will be used to import music into the car computer. However, since the light in the car is often dim, the operator needs lighting to quickly connect the USB flash drive to the car computer. At present, some multi-functional USB flash drives on the market have built-in lighting functions, but the operator needs to manually turn the light on and off. When the operator forgets to manually turn off the light, it will cause a waste of electricity and affect the normal use of the lighting function next time, which brings inconvenience to the operator's daily use, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a vehicle-mounted USB flash drive with a lighting function, which has the advantage of automatically turning the light on and off.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a vehicle-mounted USB flash drive with lighting function, comprising:

[0006] A shell, a circular groove is provided on the left side of the front side of the shell, a USB flash drive body is fixedly sleeved inside the shell, a lighting lamp is fixedly sleeved inside the circular groove, a long wire is fixedly installed on the right side of the back side of the lighting lamp, a first guide block is fixedly installed on the other end of the long wire, the back side of the first guide block is fixedly connected to the inside of the shell, a battery is movably connected to the front side of the first guide block, a second guide block is movably connected to the front side of the battery, and the bottom end of the second guide block is fixedly connected to the inside of the shell;

[0007] A short wire, wherein one end of the short wire is fixedly connected to the back of the illuminating lamp, and the outer surface of the other end of the short wire is fixedly sleeved with a first fixing block, and the bottom end of the first fixing block is fixedly connected to the inside of the housing;

[0008] A switch mechanism, wherein the switch mechanism is arranged inside the housing;

[0009] In which, the switch mechanism includes a limit block, there are two limit blocks, the left sides of the two limit blocks are fixedly connected to the inside of the shell, a conductive block is movably connected between the two limit blocks, the left side of the conductive block is movably connected to the inside of the shell, an insulating block is fixedly installed on the front of the conductive block, the top and bottom ends of the insulating block are movably connected to the two limit blocks respectively, the left side of the insulating block is movably connected to the inside of the shell, the outer surface of the insulating block is movably connected to the outer surfaces of the short wire and the second guide block respectively, a moving block is fixedly installed on the front of the insulating block, the left side of the moving block is movably connected to the inside of the shell, and the front end of the moving block passes through the interior of the shell and extends to the front of the front of the shell.

[0010] As a preferred technical solution of the utility model, a first spring is fixedly mounted on the back of the conductive block, a vertical block is fixedly mounted on the other end of the first spring, and an outer surface of the vertical block is fixedly connected to the inside of the shell.

[0011] As a preferred technical solution of the utility model, stoppers are fixedly installed in front of the top and bottom ends of the insulating block, and the back of the stoppers is movably connected to the front of the limiting block.

[0012] As a preferred technical solution of the utility model, a protective shell is hingedly connected to the outer surfaces of the top end and the bottom end of the shell, and the interior of the protective shell is movably connected to the outer surface of the shell.

[0013] As a preferred technical solution of the utility model, an extrusion block is fixedly installed inside the protective shell, and the outer surface of the extrusion block is movably connected to the outer surface of the moving block.

[0014] As a preferred technical solution of the utility model, a second fixing block is fixedly installed on the right side of the shell, and the top and bottom ends of the left side of the second fixing block are movably connected to the outer surface of the protective shell.

[0015] As a preferred technical solution of the utility model, a second arc block is fixedly installed at the bottom end of the right side of the shell, a vertical rod is fixedly installed at the top of the second arc block, and a lifting block is movably sleeved on the outer surface of the vertical rod, and the left side of the lifting block is movably connected to the right side of the shell.

[0016] As a preferred technical solution of the utility model, a second spring is fixedly installed at the bottom end of the lifting block, the interior of the second spring is movably connected to the outer surface of the vertical rod, and the bottom end of the second spring is fixedly connected to the top end of the second arc block.

[0017] As a preferred technical solution of the utility model, a round shaft is fixedly installed on the top of the lifting block, and a first arc block is movably sleeved on the outer surface of the round shaft. The left side of the first arc block is fixedly connected to the right side of the protective shell, and the bottom end of the first arc block is movably connected to the top of the lifting block.

[0018] As a preferred technical solution of the utility model, a pulling block is fixedly installed on the back of the lifting block, and the top end of the pulling block is movably connected to the bottom end of the first arc-shaped block.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a moving block, an insulating block, a conductive block and a first spring. When the front end of the moving block is squeezed and pushed, it will move backward along the inner part of the left side of the front face of the shell. At this time, the moving block will drive the conductive block to move backward through the insulating block. During this process, the outer surface of the insulating block will contact the outer surface of the short wire and the second guide block. Since the insulating block is made of insulating material, the lighting lamp will be in an off state at this time. When the front end of the moving block is not squeezed and pushed, the conductive block will move forward due to the elastic force of the first spring. At this time, the outer surface of the conductive block will contact the outer surface of the short wire and the second guide block during the forward movement. At this time, electricity will enter the lighting lamp through the conductive block, thereby lighting the lighting lamp.

[0021] 2. The utility model sets a first arc block, a circular shaft, a lifting block and a vertical rod. Due to the design of the vertical rod, the lifting block can only move up and down along its outer surface. When the pulling block drives the lifting block to move downward along the outer surface of the vertical rod, the lifting block will drive the circular shaft to move downward. When the top end of the circular shaft moves downward to the bottom end of the first arc block, the circular shaft will release the blocking effect on the movement of the first arc block, so that the protective shell can rotate with the hinge with the outer surface of the shell as the axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0024] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0025] Figure 4 It is a schematic cross-sectional structure diagram of the first spring of the utility model;

[0026] Figure 5 It is a schematic cross-sectional structure diagram of the housing of the utility model;

[0027] Figure 6 It is a schematic cross-sectional structure diagram of the circular shaft of the utility model.

[0028] In the figure: 1. shell; 2. round groove; 3. vertical block; 4. U disk body; 5. lighting lamp; 6. long wire; 7. first guide block; 8. battery; 9. second guide block; 10. short wire; 11. first fixed block; 12. moving block; 13. insulating block; 14. conductive block; 15. limit block; 16. first spring; 17. protective shell; 18. extrusion block; 19. second fixed block; 20. first arc block; 21. round shaft; 22. lifting block; 23. vertical rod; 24. second arc block; 25. second spring; 26. pull block; 27. stop block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figures 1 to 6 As shown, the utility model provides a vehicle-mounted USB flash drive with lighting function, including:

[0031] A housing 1, a circular groove 2 is provided on the left side of the front of the housing 1, a USB flash drive body 4 is fixedly sleeved inside the housing 1, a lighting lamp 5 is fixedly sleeved inside the circular groove 2, a long wire 6 is fixedly installed on the right side of the back of the lighting lamp 5, a first guide block 7 is fixedly installed on the other end of the long wire 6, the back of the first guide block 7 is fixedly connected to the inside of the housing 1, a battery 8 is movably connected to the front of the first guide block 7, a second guide block 9 is movably connected to the front of the battery 8, and the bottom end of the second guide block 9 is fixedly connected to the inside of the housing 1;

[0032] A short wire 10, one end of the front of the short wire 10 is fixedly connected to the back of the illuminating lamp 5, and the outer surface of the other end of the short wire 10 is fixedly sleeved with a first fixing block 11, and the bottom end of the first fixing block 11 is fixedly connected to the inside of the housing 1;

[0033] A switch mechanism, which is arranged inside the housing 1;

[0034] Among them, the switch mechanism includes a limit block 15, the number of which is two. The left sides of the two limit blocks 15 are fixedly connected to the interior of the shell 1, a conductive block 14 is movably connected between the two limit blocks 15, the left side of the conductive block 14 is movably connected to the interior of the shell 1, an insulating block 13 is fixedly installed on the front of the conductive block 14, the top and bottom ends of the insulating block 13 are movably connected to the two limit blocks 15 respectively, the left side of the insulating block 13 is movably connected to the interior of the shell 1, the outer surface of the insulating block 13 is movably connected to the outer surfaces of the short wire 10 and the second guide block 9 respectively, a moving block 12 is fixedly installed on the front of the insulating block 13, the left side of the moving block 12 is movably connected to the interior of the shell 1, and the front end of the moving block 12 passes through the interior of the shell 1 and extends to the front of the front of the shell 1.

[0035] Since the outer surface of the moving block 12 is movably connected to the inner part of the left side of the shell 1, it can only move forward and backward along the inner part of the left side of the shell 1. When the moving block 12 moves forward, the insulating block 13 will move driven by the moving block 12, and then the conductive block 14 will move driven by the insulating block 13. Due to the limiting effect of the two limit blocks 15, the conductive block 14 will move forward between the two limit blocks 15. During this process, the outer surface of the conductive block 14 will contact the outer surfaces of the second guide block 9 and the short wire 10. Since the conductive block 14 is made of conductive material, the current inside the battery 8 will move to the inside of the lighting lamp 5 through the second guide block 9, the conductive block 14 and the short wire 10, so that the lighting lamp 5 is lit.

[0036] A first spring 16 is fixedly mounted on the back of the conductive block 14 , a vertical block 3 is fixedly mounted on the other end of the first spring 16 , and an outer surface of the vertical block 3 is fixedly connected to the inside of the housing 1 .

[0037] Due to the elastic force of the first spring 16 , the movement of the conductive block 14 will be well reset.

[0038] Among them, stoppers 27 are fixedly installed in front of the top and bottom ends of the insulating block 13 , and the back side of the stopper 27 is movably connected to the front side of the limiting block 15 .

[0039] Due to the design of the two stops 27 , the movement stroke of the insulating block 13 is limited.

[0040] A protective shell 17 is hingedly connected to the outer surfaces of the top and bottom ends of the shell 1 , and the interior of the protective shell 17 is movably connected to the outer surface of the shell 1 .

[0041] Since the interior of the top and bottom ends of the protective shell 17 are both hinged to the outer surface of the housing 1 , the protective shell 17 can rotate around the hinged portion with the housing 1 as the axis.

[0042] An extrusion block 18 is fixedly installed inside the protective shell 17 , and an outer surface of the extrusion block 18 is movably connected to an outer surface of the moving block 12 .

[0043] Due to the design of the shape of the squeezing block 18 , when the protective shell 17 drives the squeezing block 18 to rotate, it will exert a squeezing and pushing effect on the moving block 12 .

[0044] A second fixing block 19 is fixedly installed on the right side of the housing 1 , and the top and bottom ends of the left side of the second fixing block 19 are movably connected to the outer surface of the protective shell 17 .

[0045] Due to the design of the second fixing block 19 , the operator can pass the rope into the interior of the second fixing block 19 , thereby preventing the entire housing 1 from being lost.

[0046] Among them, a second arc block 24 is fixedly installed at the bottom end of the right side of the shell 1, and a vertical rod 23 is fixedly installed at the top of the second arc block 24. The outer surface of the vertical rod 23 is movably sleeved with a lifting block 22, and the left side of the lifting block 22 is movably connected to the right side of the shell 1.

[0047] Due to the design of the vertical rod 23, the movement of the lifting block 22 is limited so that it can only move up and down.

[0048] The second spring 25 is fixedly mounted on the bottom end of the lifting block 22 . The inside of the second spring 25 is movably connected to the outer surface of the vertical rod 23 . The bottom end of the second spring 25 is fixedly connected to the top end of the second arc block 24 .

[0049] Due to the elastic force of the second spring 25 , the movement of the lifting block 22 will have a good resetting effect.

[0050] Among them, a round shaft 21 is fixedly installed on the top of the lifting block 22, and a first arc block 20 is movably sleeved on the outer surface of the round shaft 21. The left side of the first arc block 20 is fixedly connected to the right side of the protective shell 17, and the bottom end of the first arc block 20 is movably connected to the top of the lifting block 22.

[0051] When the lifting block 22 drives the top end of the circular shaft 21 to move below the bottom end of the first arc block 20, the circular shaft 21 will release the blocking effect on the movement of the first arc block 20, so that the protective shell 17 as a whole can rotate around the hinge with the shell 1 as the axis.

[0052] A pull block 26 is fixedly mounted on the back of the lifting block 22 , and the top end of the pull block 26 is movably connected to the bottom end of the first arc-shaped block 20 .

[0053] Due to the design of the pulling block 26 , the operator can conveniently pull the lifting block 22 through the pulling block 26 .

[0054] The working principle and use process of this utility model:

[0055] First, the operator pulls the pull block 26 downward, and the pull block 26 will drive the lifting block 22 to move. Since the interior of the lifting block 22 is movably connected with the outer surface of the vertical rod 23, the lifting block 22 can only move up and down along its outer surface. At this time, the pull block 26 will drive the lifting block 22 to move downward along the outer surface of the vertical rod 23. At this time, the second spring 25 will be in a compressed state. At the same time, the lifting block 22 will drive the circular shaft 21 to move downward. When the bottom end of the circular shaft 21 moves downward to below the bottom end of the first arc block 20, the blocking effect on the overall movement of the first arc block 20 will be released, so that the protective shell 17 can move as a whole.

[0056] Then the operator drives the protective shell 17 to move. Since the interior of the top and bottom ends of the protective shell 17 are hinged to the outer surface of the shell 1, the protective shell 17 will rotate at the hinge with the outer surface of the shell 1. At this time, the extrusion block 18 will rotate driven by the protective shell 17, and then the outer surface of the extrusion block 18 will release the extrusion and pushing effect with the moving block 12 during the rotation. At this time, due to the elastic force of the first spring 16, the conductive block 14 will be driven to move. Due to the design of the two limit blocks 15, the movement of the conductive block 14 will be limited so that it can only move forward and backward. At this time, the conductive block 14 will move forward driven by the first spring 16, and then the outer surface of the conductive block 14 will contact the outer surface of the short wire 10 and the second guide block 9 during the forward movement. At this time, the current in the battery 8 will successively pass through the first spring 16. The second guide block 9, the conductive block 14 and the short wire 10 enter the interior of the lighting lamp 5, and the lighting lamp 5 will be lit, thereby realizing the function of automatically turning on the lighting lamp 5. At the same time, the conductive block 14 will drive the insulating block 13 and the moving block 12 to move forward. Then the operator connects the USB interface of the lighting lamp 5 with the vehicle computer slot. During the insertion process, the outer surface of the vehicle computer will squeeze and push the front of the moving block 12 to make the moving block 12 move backward. At this time, the moving block 12 will drive the conductive block 14 to move backward through the insulating block 13. In this process, the outer surface of the insulating block 13 will contact the outer surface of the short wire 10 and the second guide block 9 respectively. Since the insulating block 13 is insulated, the current will not be able to enter the interior of the lighting lamp 5, thereby realizing the function of automatically turning off the lighting lamp 5.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted USB flash drive with lighting function, characterized in that: Included are: A shell (1), wherein a circular groove (2) is provided on the left side of the front side of the shell (1), a USB flash drive body (4) is fixedly sleeved inside the shell (1), a lighting lamp (5) is fixedly sleeved inside the circular groove (2), a long wire (6) is fixedly installed on the right side of the back side of the lighting lamp (5), a first guide block (7) is fixedly installed on the other end of the long wire (6), the back side of the first guide block (7) is fixedly connected to the inside of the shell (1), the front side of the first guide block (7) is movably connected to a battery (8), the front side of the battery (8) is movably connected to a second guide block (9), and the bottom end of the second guide block (9) is fixedly connected to the inside of the shell (1); A short wire (10), wherein one end of the front of the short wire (10) is fixedly connected to the back of the lighting lamp (5), and a first fixing block (11) is fixedly sleeved on the outer surface of the other end of the short wire (10), and the bottom end of the first fixing block (11) is fixedly connected to the inside of the housing (1); A switch mechanism, the switch mechanism being arranged inside the housing (1); The switch mechanism comprises a limit block (15), wherein the number of the limit blocks (15) is two, the left sides of the two limit blocks (15) are both fixedly connected to the inside of the housing (1), a conductive block (14) is movably connected between the two limit blocks (15), the left side of the conductive block (14) is movably connected to the inside of the housing (1), an insulating block (13) is fixedly mounted on the front of the conductive block (14), the top and bottom ends of the insulating block (13) are movably connected to the two limit blocks (15), the left side of the insulating block (13) is movably connected to the inside of the housing (1), the outer surface of the insulating block (13) is movably connected to the outer surface of the short wire (10) and the second guide block (9), respectively, a moving block (12) is fixedly mounted on the front of the insulating block (13), the left side of the moving block (12) is movably connected to the inside of the housing (1), and a front end of the moving block (12) passes through the inside of the housing (1) and extends to the front of the front of the housing (1).

2. The vehicle-mounted USB flash drive with lighting function according to claim 1, characterized in that: A first spring (16) is fixedly mounted on the back of the conductive block (14), a vertical block (3) is fixedly mounted on the other end of the first spring (16), and an outer surface of the vertical block (3) is fixedly connected to the interior of the housing (1).

3. The vehicle-mounted USB flash drive with lighting function according to claim 1, characterized in that: Stop blocks (27) are fixedly mounted in front of the top end and the bottom end of the insulating block (13), and the back surface of the stop block (27) is movably connected to the front surface of the limit block (15).

4. The vehicle-mounted USB flash drive with lighting function according to claim 1, characterized in that: A protective shell (17) is hingedly connected to the outer surfaces of the top and bottom ends of the shell (1), and the interior of the protective shell (17) is movably connected to the outer surface of the shell (1).

5. The vehicle-mounted USB flash drive with lighting function according to claim 4, characterized in that: An extrusion block (18) is fixedly mounted inside the protective shell (17), and an outer surface of the extrusion block (18) is movably connected to an outer surface of the moving block (12).

6. The vehicle-mounted USB flash drive with lighting function according to claim 1, characterized in that: A second fixing block (19) is fixedly mounted on the right side of the housing (1), and the top and bottom ends of the left side of the second fixing block (19) are movably connected to the outer surface of the protective shell (17).

7. The vehicle-mounted USB flash drive with lighting function according to claim 1, characterized in that: A second arc block (24) is fixedly mounted on the bottom end of the right side of the shell (1), and a vertical rod (23) is fixedly mounted on the top end of the second arc block (24). A lifting block (22) is movably sleeved on the outer surface of the vertical rod (23), and the left side of the lifting block (22) is movably connected to the right side of the shell (1).

8. The vehicle-mounted USB flash drive with lighting function according to claim 7, characterized in that: A second spring (25) is fixedly mounted on the bottom end of the lifting block (22); the interior of the second spring (25) is movably sleeved with the outer surface of the vertical rod (23); and the bottom end of the second spring (25) is fixedly connected to the top end of the second arc block (24).

9. The vehicle-mounted USB flash drive with lighting function according to claim 7, characterized in that: A round shaft (21) is fixedly mounted on the top of the lifting block (22); a first arc block (20) is movably sleeved on the outer surface of the round shaft (21); a left side of the first arc block (20) is fixedly connected to a right side of the protective shell (17); and a bottom end of the first arc block (20) is movably connected to the top of the lifting block (22).

10. The vehicle-mounted USB flash drive with lighting function according to claim 7, characterized in that: A pulling block (26) is fixedly mounted on the back of the lifting block (22), and the top end of the pulling block (26) is movably connected to the bottom end of the first arc-shaped block (20).

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