Vehicle-mounted mobile phone charger convenient for fixing mobile phone

Abstract

The vehicle-mounted mobile phone charger comprises a power source base and a fixing support, the end face of the power source base is fixedly provided with a storage box, one end of the power source base is fixedly provided with a data line connected with the output end of the power source base, one end of the data line is fixedly provided with a sliding block, and the sliding block is fixedly connected with the storage box. And a charging head is fixedly mounted at the end part of the sliding block. Through the arrangement of the storage box, the sliding block, the first sliding groove, the second sliding groove and the like, when a mobile phone does not need to be charged, the sliding block can be controlled by the push block to slide in the first sliding groove, the charging head enters the storage box, and compared with a traditional mode that the charging head is exposed in the environment, the charging head is more convenient to use. The charging head can be protected through the storage box, the contact area of the charging head and the environment is reduced, the charging head is prevented from being damaged due to accidental extrusion of a user, and the service life of the charging head is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone chargers, in particular to a vehicle-mounted mobile phone charger which is convenient for fixing a mobile phone. Background Art

[0002] With the development of the automobile industry, car chargers have been widely used and become one of the indispensable accessories for automobiles. In order to facilitate car owners to charge digital products anytime and anywhere with the car charging source, car chargers also present a variety of functions for car owners to choose from, such as fixing mobile phones, or improving portability and fashion.

[0003] Most of the existing car-mounted mobile phone chargers for fixing mobile phones are composed of a power base, a fixing bracket and a data cable. By using a parallel retractable arm structure, when the mobile phone is pressed against the bottom bracket, the internal linkage structure is driven to trigger the linkage mechanism, and the left and right arms will automatically clamp the mobile phone inward, and then the data cable is connected to the fixed mobile phone to complete the charging, which is very convenient and fast.

[0004] There is a simple fixed limit device between the existing mobile phone and the charging head, so that only the mobile phone is fixed on the car charger device, while the fixation of the charging head and the mobile phone interface is ignored. When the vehicle passes through a section with poor road conditions, it will cause bumps. Due to the bumps, the connection between the charging head and the mobile phone may become loose, which may cause the charging head to fall off from the charging port of the mobile phone due to vibration, resulting in charging interruption and the like. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a car-mounted mobile phone charger that is convenient for fixing mobile phones, so as to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car-mounted mobile phone charger that is convenient for fixing a mobile phone includes a power base and a fixed bracket, a storage box is fixedly installed on the end face of the power base, and a data cable connected to the output end of the power base is fixedly installed at one end of the power base, a slider is fixedly installed at one end of the data cable, and a charging head is fixedly installed at the end of the slider, a first slide groove for sliding of the slider is opened inside the storage box, and a third slide groove for moving the charging head is opened inside the storage box, a moving component for controlling the movement of the slider, and a limiting component for limiting the slider are arranged inside the storage box.

[0007] By adopting the above technical solution, a storage box, a slider, a first slide groove and a second slide groove are provided. When the mobile phone does not need to be charged, the slider can be controlled by the push block to slide in the first slide groove to put the charging head into the storage box. Compared with the traditional method of exposing the charging head to the environment, the utility model can protect the charging head through the storage box, reduce the contact area between the charging head and the environment, prevent the user from accidentally squeezing the charging head and causing damage, and increase the service life of the charging head. By providing a fixing rod, a limit block, a spring, etc., when the charging head is connected to the mobile phone interface, the connecting rod is limited by the limit block, so that the charging head cannot move. Even if the road section is bumpy and the road conditions are poor, the charging head and the mobile phone charging port can still be stably connected, and the charging head will not fall off from the mobile phone charging port due to vibration due to road conditions, causing charging to be interrupted.

[0008] The utility model is further configured that the moving assembly includes a connecting rod, a push block and a second slide groove, one end of the sliding block is fixedly installed with a connecting rod, and one end of the connecting rod is fixedly installed with a push block; one end of the storage box is provided with a second slide groove for moving the connecting rod.

[0009] By adopting the above technical solution, the slider can be driven to move up and down in the first slide groove by controlling the movement of the push block. The second slide groove provides space for the movement of the connecting rod. When the push block is moved, the connecting rod will also move in the second slide groove with the movement of the push block.

[0010] The utility model is further configured such that the limit assembly includes a fixing rod, a spring and a limit block, the fixing rod is fixedly installed inside the storage box, the limit block is supported by the fixing rod, and the limit block is movably installed at one end of the fixing rod, and the outside of the fixing rod is provided with a spring connected to the storage box and the limit block.

[0011] By adopting the above technical solution, the limit block can be limited and fixed by the connecting rod after the charging head moves a certain distance. By providing a spring, the limit block will enter the groove opened inside the storage box after being squeezed. After the pressure is lost, the spring will pop out the limit block to complete the limit fixation.

[0012] The utility model is further configured that the number of the fixing rods, springs and limit blocks are two groups, and the fixing rods, springs and limit blocks are symmetrically arranged.

[0013] By adopting the above technical solution, by providing two sets of fixing rods, springs and limit blocks, the connecting rod can be better supported and limited, and when the connecting rod applies pressure to the limit block, the limit block will move toward the inside of the storage box due to the pressure.

[0014] The utility model is further configured such that the end bevels of the limit block and the connecting rod are both rounded, and a groove matching the size of the fixing rod is provided inside the limit block.

[0015] By adopting the above technical solution, the end faces of the limit block and the connecting rod are both rounded so that the limit block will move along the fixing rod toward the inside of the storage box when squeezed by the connecting rod.

[0016] The utility model is further configured such that the size of the push block is greater than the size of the second slide groove and greater than the size of the connecting rod.

[0017] By adopting the above technical solution, the size of the push block is larger than the second slide groove, ensuring that the push block can move on the end surface of the storage box and will not enter the interior of the storage box along the second slide groove. At the same time, the size of the second slide groove is larger than the connecting rod, which can ensure the normal sliding of the connecting rod in the second slide groove, thereby controlling the position of the slider.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model is provided with a storage box, a slider, a first slide groove and a second slide groove, etc., when the mobile phone does not need to be charged, the slider can be controlled by a push block to slide in the first slide groove, and the charging head can be put into the storage box. Compared with the traditional method of exposing the charging head to the environment, the utility model can protect the charging head through the storage box, reduce the contact area of ​​the charging head with the environment, prevent the user from accidentally squeezing the charging head and causing damage, and increase the service life of the charging head. By providing a fixing rod, a limit block, a spring, etc., when the charging head is connected to the mobile phone interface, the connecting rod is limited by the limit block, so that the charging head cannot move. Even if the road section is bumpy and the road condition is poor, the charging head and the mobile phone charging port can still be stably connected, and the charging head will not fall off from the mobile phone charging port due to vibration due to road conditions, causing charging to be interrupted. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the third groove of the utility model;

[0022] Figure 3 This is a half-section diagram of the storage box of the utility model;

[0023] Figure 4 It is a schematic diagram of a push block of the utility model;

[0024] Figure 5 It is a schematic diagram of the limit block of the utility model;

[0025] Figure 6This is a disassembled diagram of the storage box of the present utility model.

[0026] In the figure: 1. power base; 2. storage box; 3. data cable; 4. slider; 5. charging head; 6. connecting rod; 7. first slide groove; 8. push block; 9. second slide groove; 10. fixing rod; 11. spring; 12. limit block; 13. third slide groove; 14. fixing bracket. DETAILED DESCRIPTION

[0027] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0028] The following describes an embodiment of the utility model based on its overall structure.

[0029] A car-mounted mobile phone charger that is convenient for fixing a mobile phone, such as Figure 1 - Figure 6 As shown, it includes a power base 1 and a fixing bracket 14. A storage box 2 is fixedly installed on the end surface of the power base 1. The storage box 2 can provide storage and protection for the charging head 5 when not in use, reduce the contact area of ​​the charging head 5 with the environment when not in use, and effectively protect the charging head 5. A data line 3 connected to the output end of the power base 1 is fixedly installed at one end of the power base 1. The data line 3 is connected to the charging head 5 to provide energy for the charging head 5. A slider 4 is fixedly installed at one end of the data line 3, and a charging Head 5, a first slide groove 7 for the sliding of the slider 4 is provided inside the storage box 2, and the slider 4 can move inside the storage box 2 through the first slide groove 7, and a third slide groove 13 for the movement of the charging head 5 is provided inside the storage box 2, and the slider 4 drives the charging head 5 to move inside the storage box 2 through the third slide groove 13, and a moving component for controlling the movement of the slider 4 and a limiting component for limiting the slider 4 are provided inside the storage box 2, and the position of the slider 4 is controlled by the limiting component and the moving component, so as to limit the charging head 5.

[0030] See also Figure 3 The moving assembly includes a connecting rod 6, a push block 8 and a second slide groove 9. The connecting rod 6 is fixedly installed at one end of the slider 4, and the push block 8 is fixedly installed at one end of the connecting rod 6. By controlling the movement of the push block 8, the slider 4 can be driven to move up and down in the first slide groove 7. A second slide groove 9 for moving the connecting rod 6 is opened at one end of the storage box 2. The second slide groove 9 provides space for the movement of the connecting rod 6. When the push block 8 is moved, the connecting rod 6 will also move in the second slide groove 9 with the movement of the push block 8.

[0031] See also Figure 5The limiting assembly includes a fixing rod 10, a spring 11 and a limiting block 12. The fixing rod 10 is fixedly installed inside the storage box 2, and the limiting block 12 is supported by the fixing rod 10. The limiting block 12 is movably installed at one end of the fixing rod 10. The limiting block 12 can be limited and fixed by the connecting rod 6 after the charging head 5 moves a certain distance. The outer sleeve of the fixing rod 10 is provided with a spring 11 connected to the storage box 2 and the limiting block 12. The spring 11 is provided so that the limiting block 12 will enter the groove opened inside the storage box 2 after being squeezed. After the pressure is lost, the spring 11 will pop out the limiting block 12 to complete the limiting fixation.

[0032] See also Figure 4 There are two groups of fixing rods 10, springs 11 and limit blocks 12, and the fixing rods 10, springs 11 and limit blocks 12 are symmetrically arranged. By providing two groups of fixing rods 10, springs 11 and limit blocks 12, the connecting rod 6 can be better supported and limited, and when the connecting rod 6 applies pressure to the limit block 12, the limit block 12 will move toward the inside of the storage box 2 at the same time due to the pressure.

[0033] See also Figure 5 The end bevels of the limit block 12 and the connecting rod 6 are both rounded, and a groove matching the size of the fixing rod 10 is opened inside the limit block 12. The end faces of the limit block 12 and the connecting rod 6 are both rounded so that the limit block 12 will move along the fixing rod 10 into the storage box 2 when squeezed by the connecting rod 6.

[0034] See also Figure 5 The size of the push block 8 is greater than the second slide groove 9 and the size of the connecting rod 6. The size of the push block 8 is greater than the second slide groove 9, ensuring that the push block 8 can move on the end surface of the storage box 2 and will not enter the interior of the storage box 2 along the second slide groove 9. At the same time, the size of the second slide groove 9 is greater than the connecting rod 6, which can ensure the normal sliding of the connecting rod 6 in the second slide groove 9, thereby controlling the position of the slider 4.

[0035] After the mobile phone is placed on the fixed bracket 14, the mobile phone is fixed by the fixed bracket, the push block 8 is pushed, and the sliding block 4 and the charging head 5 are driven to move by the connecting rod 6. After moving to a certain distance, the connecting rod 6 contacts the limit block 12. Since the end face bevels of the connecting rod 6 and the limit block 12 are both rounded, the limit block 12 is squeezed by the connecting rod 6 and enters the groove opened inside the storage box 2. After the connecting rod 6 continues to move to the end of the second slide groove 9, it is limited and cannot move up. At the same time, the connecting rod 6 moves to the top of the limit block 12 and no longer applies pressure to the limit block 12. The spring 11 sleeved on the outside of the fixing rod 10 pops out the limit block 12, so that the top of the limit block 12 contacts the bottom of the connecting rod 6, fixes the connecting rod 6, and makes the charging head 5 stably connected to the mobile phone interface. When using, you only need to take the mobile phone out of the fixed bracket 14, press the push block 8 downward, so that the connecting rod 6 drives the charging head 5 to move downward, and completes the storage of the charging head 5.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A vehicle-mounted mobile phone charger for conveniently fixing a mobile phone, comprising a power base (1) and a fixing bracket (14), characterized in that: A storage box (2) is fixedly mounted on the end surface of the power base (1), and a data cable (3) connected to the output end of the power base (1) is fixedly mounted on one end of the power base (1), a slider (4) is fixedly mounted on one end of the data cable (3), and a charging head (5) is fixedly mounted on the end of the slider (4), a first sliding groove (7) for the slider (4) to slide is provided inside the storage box (2), and a third sliding groove (13) for the charging head (5) to move is provided inside the storage box (2), and a moving component for controlling the movement of the slider (4) and a limiting component for limiting the slider (4) are provided inside the storage box (2).

2. The vehicle-mounted mobile phone charger for conveniently fixing a mobile phone according to claim 1, characterized in that: The moving assembly comprises a connecting rod (6), a push block (8) and a second slide groove (9); the connecting rod (6) is fixedly mounted on one end of the sliding block (4); the push block (8) is fixedly mounted on one end of the connecting rod (6); and the second slide groove (9) for moving the connecting rod (6) is provided at one end of the storage box (2).

3. The vehicle-mounted mobile phone charger for conveniently fixing a mobile phone according to claim 1, characterized in that: The limiting assembly comprises a fixing rod (10), a spring (11) and a limiting block (12); the fixing rod (10) is fixedly mounted inside the storage box (2), and the limiting block (12) is movably mounted on one end of the fixing rod (10); and the fixing rod (10) is sleeved on the outside with a spring (11) connected to the storage box (2) and the limiting block (12).

4. The vehicle-mounted mobile phone charger for conveniently fixing a mobile phone according to claim 3, characterized in that: The number of the fixing rods (10), the springs (11) and the limiting blocks (12) is two sets, and the fixing rods (10), the springs (11) and the limiting blocks (12) are symmetrically arranged.

5. The vehicle-mounted mobile phone charger for conveniently fixing a mobile phone according to claim 3, characterized in that: The end bevel edges of the limit block (12) and the connecting rod (6) are both rounded, and a groove matching the size of the fixing rod (10) is provided inside the limit block (12).

6. The vehicle-mounted mobile phone charger for fixing a mobile phone according to claim 2, characterized in that: The size of the push block (8)>the size of the second slide groove (9)>the size of the connecting rod (6).

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