A vehicle charger and vehicle

Abstract

The utility model relates to charging technical field especially, and it is a kind of vehicle charger and traffic tool, it includes: clamping assembly, the clamping assembly is used to clamp the equipment to be charged;Charging module is set to the clamping assembly, and the charging module is used to charge the equipment to be charged;Connecting rod, one end of the connecting rod is fixed to the clamping assembly;Connecting plug, including plug shell and elastic probe, the elastic probe is installed to plug shell;Conductive wire, one end of the conductive wire is with plug, the other end of the conductive wire is connected with charging module. Through the above-mentioned mode, in the utility model embodiment, spring probe has the performance of elastic deformation, when connecting plug and the connecting socket of traffic tool are inserted, spring probe is compressed, spring probe and connecting socket elastically abut, when traffic tool passes through the bumpy section, the vehicle charger can also stably power supply equipment to be charged.

Description

Technical Field

[0001] This utility model relates to the field of charging technology, and in particular to a vehicle charger and a vehicle. Background Technology

[0002] As smartphones become increasingly powerful and widespread, they have permeated almost every aspect of people's lives. However, due to size limitations, smartphone batteries are typically not very large, often resulting in low battery levels when people are out and about. This necessitates frequent charging, especially when traveling by car, which has its own battery or generator to provide power. Therefore, car chargers have been developed, allowing smartphones to be charged via the car charger.

[0003] However, the inventors of this invention discovered during the development of this invention that: currently, vehicle chargers include a vehicle mount, a charging module, and a conductive wire. The charging module is mounted on the vehicle mount, one end of the conductive wire is connected to the charging module, and the other end of the conductive wire is provided with a connector plug. The connector plug is inserted into a socket on the vehicle to direct the vehicle's power to the charging module. The connector plug includes a plug shell and a probe. The probe is fixed to the plug shell and is a rigid metal rod. The probe makes hard contact with the connector socket on the vehicle. When the vehicle passes through a bumpy road, the probe and the connector socket will collide hard. At this time, the probe is prone to misalignment, which will lead to unstable connection between the plug and the connector socket, and cannot stably and continuously supply power to the device to be charged. Utility Model Content

[0004] In view of the above problems, this invention provides a vehicle charger and a vehicle that overcomes the above problems.

[0005] According to one aspect of the present invention, a vehicle charger is provided, comprising: a clamping assembly, a charging module, a connecting rod, a connecting plug, a conductive wire, and a screw connector. The charging module is disposed on the clamping assembly. One end of the connecting rod is fixed to the clamping assembly, and the connecting plug is snapped onto the other end of the connecting rod. Both ends of the conductive wire are respectively connected to the charging module and the connecting plug. The screw connector is disposed on the connecting plug and is used to screw the connecting plug into the connecting socket on the vehicle.

[0006] In one optional embodiment, the elastic probe includes a syringe, a spring, and a needle shaft. The syringe has a sliding cavity, and one end of the syringe has a first opening communicating with the sliding cavity. One end of the needle shaft extends into the sliding cavity from the first opening and is slidable along the sliding cavity. One end of the spring is fixed to the needle shaft, and the other end of the spring is fixed to the inner wall of the sliding cavity away from the first opening. One end of the conductive wire is connected to the needle shaft, and the syringe is fixed to the plug housing.

[0007] In one alternative embodiment, the needle shaft includes a protruding portion and a limiting portion connected together. The limiting portion is located in the sliding cavity. The protruding portion extends out of the syringe from the first opening. One end of the spring is fixed to the limiting portion. The diameter of the first opening is smaller than the inner diameter of the syringe, and the diameter of the limiting portion is larger than the diameter of the first opening.

[0008] In one alternative embodiment, the other end of the syringe is provided with a second opening that communicates with the moving cavity, and one end of the conductive wire passes through the second opening and the spring in sequence and is then connected to the limiting part.

[0009] In one optional embodiment, the plug housing includes a first fixing housing and a second fixing housing. The inner wall of the first fixing housing is provided with a first retaining plate and a first retaining groove. The inner wall of the second fixing housing is provided with a second retaining plate and a second retaining groove. The first fixing housing and the second fixing housing are detachably fixed. The first retaining groove and the second retaining groove are joined together to form a fixing hole. The syringe is installed in the fixing hole.

[0010] In one alternative embodiment, the outer wall of the syringe is provided with a first annular limiting part and a second annular limiting part, the first annular limiting part abutting against the surface of the first and second clamping plates facing the first opening, and the second annular limiting part abutting against the other surface of the first and second clamping plates facing the second opening.

[0011] In one alternative embodiment, the inner wall of the first fixing shell is provided with a buckle, the inner wall of the second fixing shell is provided with a buckle frame, the buckle frame is engaged with the buckle, the inner wall of the first fixing shell is provided with an insertion groove, the inner wall of the second fixing shell is provided with an insertion part, and the insertion part is inserted into the insertion groove.

[0012] In one alternative embodiment, the vehicle charger further includes a screw connector disposed at the other end of the connecting rod, the screw connector being used to screw into the connecting socket when the connecting plug is inserted into the connecting socket of the vehicle.

[0013] In one alternative embodiment, one end of the connecting rod is provided with a ball head, the clamping assembly is provided with a ball groove, the ball head is disposed in the ball groove, the ball head rotates with damping relative to the ball groove, and the other end of the connecting rod is provided with a boss, the boss is arranged around the connecting rod.

[0014] According to one aspect of the present invention, a vehicle is provided, including a vehicle body, a connector plug and the aforementioned vehicle charger, wherein the connector plug is disposed on the vehicle body and the connector plug of the vehicle charger is used to be plugged into the connector plug.

[0015] The beneficial effects of this embodiment of the utility model are as follows: Unlike existing technologies, this embodiment provides a vehicle charger. The vehicle charger includes a clamping assembly, a charging module, a connecting rod, a connecting plug, a conductive wire, a screw connector, and a connecting socket. The charging module is disposed on the clamping assembly. One end of the connecting rod is fixed to the clamping assembly, and the connecting plug is snapped onto the other end of the connecting rod. Both ends of the conductive wire are connected to the charging module and the connecting plug, respectively. The connecting plug includes a plug shell and an elastic probe. The plug shell includes a first fixed shell and a second fixed shell, which cooperate. The spring probe is limited within the two cooperated fixed shells. The screw connector is sleeved on the connecting plug and the connecting socket. The spring probe has elastic deformation properties. When the connecting plug is inserted into the connecting socket of the vehicle, the spring probe is compressed, and the spring probe elastically abuts against the connecting socket. Even when the vehicle passes through bumpy road sections, the vehicle charger can stably supply power to the device to be charged. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0017] Figure 1 This is a perspective view of the vehicle charger according to an embodiment of the present utility model; Figure 2 This is an exploded view of the vehicle charger according to an embodiment of the present invention; Figure 3 This is a perspective view of the clamping assembly of the vehicle charger according to an embodiment of the present utility model. Figure 4 This is a perspective view of the connecting rod of the vehicle charger according to an embodiment of the present utility model; Figure 5 This is a structural diagram of the first fixing shell of the plug shell of the vehicle charger according to an embodiment of the present utility model; Figure 6This is a structural diagram of the second fixing shell of the plug shell of the vehicle charger according to an embodiment of the present utility model; Figure 7 This is a cross-sectional schematic diagram of the elastic probe of the vehicle charger according to an embodiment of the present invention. Figure 8 This is a cross-sectional schematic diagram of the elastic probe of the vehicle charger according to an embodiment of the present invention; Figure 9 A perspective view of a vehicle embodiment of this utility model.

[0018] In the attached diagram: 1-clamping assembly, 2-connecting rod, 3-connecting plug, 31-plug housing, 311-first fixing housing, 3111-first locking plate, 3111A-first locking slot, 3112-buckle, 3113-insertion slot, 312-second fixing housing, 3121-second locking plate, 3121A-second locking slot, 3122-buckle frame, 3123-insertion part, 32-elastic probe, 321-syringe, 3211-sliding cavity, 3212-first opening, 3213-second opening, 3214-first annular limiting part, 3215-second annular limiting part, 322-spring, 323-needle shaft, 3231-protrusion, 3232-limiting part, 4-conductive wire, 5-screw connector, 6-connecting socket. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0021] Please see Figure 1 and Figure 2The vehicle charger includes: a clamping assembly 1, a charging module (not shown), a connecting rod 2, a connecting plug 3, a conductive wire 4, and a screw connector 5. The charging module is disposed on the clamping assembly 1. One end of the connecting rod 2 is fixed to the clamping assembly 1, and the connecting plug 3 is snapped onto the other end of the connecting rod 2. The two ends of the conductive wire 4 are respectively connected to the charging module and the connecting plug 3. The screw connector 5 is disposed on the connecting plug 3. The screw connector 5 is used to screw the connecting plug 3 into the connecting socket 6 on the vehicle when the connecting plug 3 is plugged in.

[0022] For the clamping component 1 described above, please refer to... Figure 3 The clamping assembly 1 is used to clamp the device to be charged. The clamping assembly 1 is provided with a ball groove 11, which is used to install the connecting rod 2.

[0023] For the charging module mentioned above, please refer to [link / reference]. Figure 1 The charging module is disposed on the clamping assembly and is used to charge the device to be charged.

[0024] For the connecting rod 2 mentioned above, please refer to Figure 4 One end of the connecting rod 2 is fixed to the clamping assembly 1. A ball head 21 is provided at one end of the connecting rod 2. The ball head 21 is disposed in the ball groove 11. The ball head 21 rotates with damping relative to the ball groove 11 so that the clamping assembly 1 can rotate a large range relative to the connecting rod 2 to meet the user's requirements for adjusting the angle of the clamped device to be charged.

[0025] Furthermore, a boss 22 is provided at the other end of the connecting rod 2, and the boss 22 is arranged around the connecting rod 2.

[0026] For the above-mentioned connector 3, please refer to Figure 2 The connector 3 includes a connector housing 31 and a spring probe 32, the spring probe 32 being mounted on the connector housing 31. The spring probe 32 has elastic deformation properties. When the connector 3 is plugged into the connector socket 6 of the vehicle, the spring probe 32 is compressed, and the spring probe 32 elastically abuts against the connector socket 6. When the vehicle passes through a bumpy road section, the spring probe 32 can elastically deform to maintain the connection between the spring probe 32 and the connector socket 6.

[0027] For details, please refer to Figure 7 and Figure 8The elastic probe 32 includes a syringe 321, a spring 322, and a needle shaft 323. The syringe 321 is provided with a sliding cavity 3211. One end of the syringe 321 is provided with a first opening 3212 communicating with the sliding cavity 3211. One end of the needle shaft 323 extends into the sliding cavity 3211 from the first opening 3212 and can slide along the sliding cavity 3211. One end of the spring 322 is fixed to the needle shaft 323, and the other end of the spring 322 is fixed to the inner wall of the sliding cavity 3211 away from the first opening 3212. The syringe 321 is fixed to the plug housing 21, which is disposed on the connecting rod 2. When the connecting plug 3 is inserted into the connecting socket 6, the needle shaft 323 abuts against the connecting socket 6. When the spring 322 is compressed, the spring 322 provides elastic force to the needle shaft 323 so that the needle shaft 323 remains in contact with the connecting socket 6.

[0028] In some embodiments, the needle shaft 323 includes a protruding portion 3231 and a limiting portion 3232 connected to each other. The limiting portion 3232 is located in the sliding cavity 3211. The protruding portion 3231 extends out of the syringe 321 from the first opening 3212. One end of the spring 322 is fixed to the limiting portion 3232. The diameter of the first opening 3212 is smaller than the inner diameter of the syringe 321, and the diameter of the limiting portion 3232 is larger than the diameter of the first opening 3212, so that the limiting portion 3232 cannot pass through the first opening 3212, thereby restricting the limiting portion 3232 to slide within the sliding cavity 3211, so as to prevent the needle shaft 323 from sliding away from the syringe 321.

[0029] The other end of the syringe 321 is provided with a second opening 3213 that communicates with the sliding cavity 3211. The second opening 3213 is used to allow the conductive wire 4 to pass through and connect to the limiting part 3232, so that the needle shaft 323 is electrically connected to the charging module.

[0030] For the plug housing 31 mentioned above, please refer to... Figure 5 and Figure 6 The plug housing 31 includes a first fixing housing 311 and a second fixing housing 312. The inner wall of the first fixing housing 311 is provided with a first retaining plate 3111 and a first retaining groove 3111A. The inner wall of the second fixing housing 312 is provided with a second retaining plate 3121 and a second retaining groove 3121A. The first fixing housing 311 and the second fixing housing 312 are detachably fixed. When the first fixing housing 311 and the second fixing housing 312 are fixed, the first retaining plate 3111 and the second retaining plate 3121 are connected, and the first retaining groove 3111A and the second retaining groove 3121A are connected to form a fixing hole (not shown in the figure). The syringe 321 is installed in the fixing hole.

[0031] In some embodiments, the outer wall of the syringe 321 is provided with a first annular limiting portion 3214 and a second annular limiting portion 3215. The first annular limiting portion 3214 abuts against the surface of the first retaining plate 3111 and the second retaining plate 3121 facing the first opening 3212, and the second annular limiting portion 3215 abuts against the other surface of the first retaining plate 3111 and the second retaining plate 3121 facing the second opening 3212. The first annular limiting portion 3214 and the second annular limiting portion 3215 can restrict the syringe 321 and reduce the risk of movement of the syringe 321 relative to the plug housing 31.

[0032] The inner wall of the first fixing shell 311 is also provided with a buckle 3112, and the inner wall of the second fixing shell 312 is also provided with a buckle frame 3122. The buckle frame 3112 engages with the buckle 3122 to achieve detachable fixing of the first fixing shell 311 and the second fixing shell 312. Furthermore, the inner wall of the first fixing shell 311 is provided with an insertion groove 3113, and the inner wall of the second fixing shell 312 is provided with an insertion part 3123. The insertion part 3123 is inserted into the insertion groove 3113. The insertion part 3113 and the insertion groove 3123 serve as guides when the first fixing shell 311 and the second fixing shell 312 are connected.

[0033] For conductive line 4 mentioned above, please refer to... Figure 2 One end of the conductive wire 4 is connected to the charging module, and the other end of the conductive wire 4 passes through the second opening 3212 and the spring 322 in sequence and is connected to the limiting part 3214, thereby realizing electrical conductivity between the charging module and the connecting plug 3. In some embodiments, the syringe 321, the spring 322, and the needle shaft 323 are all conductive, and the other end of the conductive wire 4 is directly connected to the outer wall of the syringe 321, which can also realize electrical connection between the needle shaft 323 and the charging module.

[0034] The aforementioned screw connector 5 is located at the other end of the connecting rod 2. The screw connector 5 is used to screw into the connecting socket 6 when the connecting plug 3 is inserted into the connecting socket 6 of the vehicle, so as to prevent the connecting plug 3 from separating from the connecting socket 6.

[0035] The beneficial effects of this embodiment of the utility model are as follows: Unlike existing technologies, this embodiment provides a vehicle charger. The vehicle charger includes a clamping assembly 1, a charging module, a connecting rod 2, a connecting plug 3, a conductive wire 4, a screw connector 5, and a connecting socket 6. The charging module is disposed on the clamping assembly 1. One end of the connecting rod 2 is fixed to the clamping assembly 1, and the connecting plug 3 is snapped onto the other end of the connecting rod 2. Both ends of the conductive wire 4 are connected to the charging module and the connecting plug 3, respectively. The connecting plug 3 includes a plug shell 31 and an elastic probe 32. The plug shell 31 includes a first fixed shell 311 and a second fixed shell 312. The two fixed shells cooperate, and the spring probe 32 is limited within the two cooperated fixed shells. The screw connector 5 is sleeved on the connecting plug 3 and the connecting socket 6. The spring probe 32 has elastic deformation properties. When the connecting plug 3 is inserted into the connecting socket 6 of the vehicle, the spring probe 32 is compressed, and the spring probe 32 elastically abuts against the connecting socket 6. Even when the vehicle passes through bumpy road sections, the vehicle charger can stably supply power to the device to be charged.

[0036] The present invention also provides a means of transportation; please refer to [link / reference]. Figure 9 The vehicle includes the vehicle body, the connector plug 3, and the vehicle charger mentioned above. For the specific functions and structure of the vehicle charger, please refer to the above embodiments, which will not be repeated here.

[0037] The connection socket 6 is disposed on the vehicle body, and the connection plug 3 of the vehicle charger is used to connect to the connection socket 6.

[0038] The aforementioned connector 6 has a raised target point. The pin shaft 323 of the elastic probe 32 of the connector plug 3 abuts against the raised target point, allowing current to pass through after abutment. The raised target point of the connector 6 is confined in the base of the connector 6, and the connector 6 is connected to the vehicle body by screws.

[0039] In some embodiments, the connector 6 is provided with a magnetic attraction element, which can help the connector 3 and the connector socket 6 to accurately abut against each other and prevent misalignment, making it suitable for blind insertion scenarios.

[0040] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A vehicle charger, characterized in that, include: A clamping assembly for clamping a device to be charged; A charging module is disposed on the clamping assembly, and the charging module is used to charge the device to be charged; A connecting rod, one end of which is fixed to the clamping assembly; A connector includes a connector housing and a resilient probe, the resilient probe being mounted on the connector housing; A conductive wire, one end of which is connected to a plug, and the other end of which is connected to a charging module.

2. The vehicle charger according to claim 1, characterized in that, The elastic probe includes a syringe, a spring, and a needle shaft. The syringe has a sliding cavity, and one end of the syringe has a first opening communicating with the sliding cavity. One end of the needle shaft extends into the sliding cavity from the first opening and can slide along the sliding cavity. One end of the spring is fixed to the needle shaft, and the other end of the spring is fixed to the inner wall of the sliding cavity away from the first opening. One end of the conductive wire is connected to the needle shaft, and the syringe is fixed to the plug housing.

3. The vehicle charger according to claim 2, characterized in that, The needle shaft includes a protruding part and a limiting part connected to each other. The limiting part is located in the sliding cavity. The protruding part extends out of the needle cylinder from the first opening. One end of the spring is fixed to the limiting part. The diameter of the first opening is smaller than the inner diameter of the syringe, and the diameter of the limiting part is larger than the diameter of the first opening.

4. The vehicle charger according to claim 3, characterized in that, The other end of the syringe is provided with a second opening that connects to the moving cavity. One end of the conductive wire passes through the second opening and the spring in sequence and is then connected to the limiting part.

5. The vehicle charger according to claim 2, characterized in that, The plug housing includes a first fixed housing and a second fixed housing. The inner wall of the first fixed housing is provided with a first retaining plate and a first retaining groove. The inner wall of the second fixed housing is provided with a second retaining plate and a second retaining groove. The first and second fixed shells are detachably fixed, and the first and second slots are connected to form a fixing hole, and the syringe is installed in the fixing hole.

6. The vehicle charger according to claim 5, characterized in that, The outer wall of the syringe is provided with a first annular limiting part and a second annular limiting part. The first annular limiting part abuts against the surface of the first and second plates facing the first opening, and the second annular limiting part abuts against the other surface of the first and second plates facing the second opening.

7. The vehicle charger according to claim 5, characterized in that, The inner wall of the first fixing shell is provided with a buckle, and the inner wall of the second fixing shell is provided with a buckle frame, wherein the buckle frame is engaged with the buckle; The inner wall of the first fixed shell is provided with an insertion groove, and the inner wall of the second fixed shell is provided with an insertion part, which is inserted into the insertion groove.

8. The vehicle charger according to any one of claims 1-7, characterized in that, The vehicle charger also includes a screw connector, which is disposed at the other end of the connecting rod and is used to screw into the connecting socket when the connecting plug is plugged into the connecting socket of the vehicle.

9. The vehicle charger according to any one of claims 1-7, characterized in that, One end of the connecting rod is provided with a ball head, the clamping assembly is provided with a ball groove, the ball head is disposed in the ball groove, and the ball head rotates with damping relative to the ball groove; The other end of the connecting rod is provided with a boss, which is arranged around the connecting rod.

10. A means of transportation, characterized in that, Includes the vehicle body, the connector plug, and the on-board charger as described in any one of claims 1-9; The connection socket is located on the vehicle body, and the connection plug of the vehicle charger is used to connect to the connection socket.

Images