Split type vehicle-mounted charger

Abstract

The utility model discloses a split-type vehicle-mounted charger, which relates to the field of vehicle-mounted chargers, and comprises a vehicle-mounted charger body, the two sides of the middle part of the top of the vehicle-mounted charger body are respectively provided with an access port; through the arrangement of the protection assembly and the clamping assembly, when the vehicle-mounted charger is used, a cover plate is pressed downwards, then the cover plate drives a supporting rod to retract into a mounting cylinder, then a first magnetic ring and a second magnetic ring are separated, and then the cover plate covers an access port; when a data line is connected into the access port and a mobile phone is charged, the data line is clamped into an embedding groove after being inserted, then a compression spring drives a clamping rod to exert force towards one side, the clamping rod drives a clamping plate to clamp and fix the data line, and then the data line is stably clamped. Therefore, the influence on charging due to infirm plugging caused by pulling in the charging process is avoided.

Description

Technical Field

[0001] The utility model relates to the field of vehicle chargers, in particular to a split vehicle charger. Background Art

[0002] With the development of the automobile industry, on-board chargers are widely used. On-board chargers are generally connected to the cigarette lighter of the car. Because the output voltage of the car battery is 12V and the output voltage of the truck battery is 24V, the general-purpose on-board charger is suitable for a DC voltage of 12V to 24V. The on-board charger converts the input voltage of 12V to 24V into a voltage suitable for charging electronic devices.

[0003] The top of the charging interface of the existing car charger is directly exposed to the outside. When placed, dust and moisture are easily accumulated in the charging interface, which may cause poor contact between the charging interface and the charging cable, thereby affecting the charging of the electronic device.

[0004] To this end, we propose a split on-board charger. Utility Model Content

[0005] The utility model provides a split-type vehicle-mounted charger.

[0006] To achieve the above object, the utility model provides the following technical solutions: a split-type on-board charger, comprising an on-board charger body, the on-board charger body, both sides of the top middle of the on-board charger body are provided with access ports, and the side of the on-board charger body is fixedly connected with a protective component;

[0007] The protective component includes a cover plate and a mounting tube, support rods are fixedly connected to both sides of the bottom of the cover plate, a plug hole matching the support rod is opened on the top of the mounting tube, the bottom of the support rod is plugged into the interior of the mounting tube and connected to a baffle, a first magnetic ring is fixedly connected to the upper surface of the baffle, a second magnetic ring is fixedly connected to the inner top wall of the mounting tube, and clamping components are fixedly connected to the front and back sides of the cover plate.

[0008] Preferably, the clamping assembly includes a side panel, an embedding groove is opened in the middle of the side panel, both sides of the middle of the back side of the side panel are fixedly connected with a shrinkage tube, one end of the shrinkage tube is plugged with a clamping rod, one end of the clamping rod is fixedly connected with a compression plate, the other side of the compression plate is fixedly connected with a compression spring, the top of the compression spring is fixedly connected to the top wall inside the shrinkage tube, and the other end of the clamping rod is fixedly connected with a clamping plate; the compression spring drives the clamping rod to exert force to one side, and the clamping plate drives the clamping plate to clamp and fix the data cable to avoid pulling during charging and causing loose connection.

[0009] Preferably, spring sheets are provided at the bottom of both sides of the surface of the vehicle charger body, and a conductive block is fixedly connected to the bottom of the vehicle charger body; the power supply is connected through the conductive block, so that the vehicle charger body is connected to the power supply, and then the device is powered on.

[0010] Preferably, a rubber pad is fixedly connected to the other side of the clamping plate, and anti-slip grooves are provided on the other side of the rubber pad; when clamping, the rubber pad protects the data cable to avoid excessive clamping, and the anti-slip grooves enhance the friction with the data cable to make the clamping more stable.

[0011] Preferably, a slide plate is fixedly connected to the bottom of the side panel, and a cross slider is fixedly connected to the other side of the slide plate; the cross slider slides in the cross slide groove, so that the side panel is more stable when it is raised and lowered.

[0012] Preferably, insertion blocks matching the access port are fixedly connected on both sides of the middle bottom portion of the cover plate, and cross slide grooves matching the cross slide block are provided on the tops of both sides of the surface of the vehicle charger body; the insertion blocks are inserted into the access port to block the inside of the docking port, thereby further preventing dust and moisture from entering the access port.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a protection component and a clamping component. When in use, the cover plate is pressed downward, and then the cover plate drives the support rod to retract into the installation tube, and then the first magnetic ring and the second magnetic ring are separated, so that the cover plate covers the access port, thereby preventing water and dust from entering the access port and affecting the charging of the device. Subsequently, when a data cable is connected to the access port to charge a mobile phone, the data cable is inserted into the embedding groove, and then the compression spring drives the clamping rod to exert force to one side, and the clamping rod drives the clamping plate to clamp and fix the data cable, thereby firmly clamping the data cable, thereby preventing pulling during the charging process from causing loose insertion and affecting charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model;

[0018] Figure 4 This is a structural diagram of the clamping assembly of the utility model.

[0019] In the figure: 1. On-board charger body; 2. Access port; 3. Protective assembly; 301. Cover plate; 302. Mounting tube; 303. Support rod; 304. Baffle; 305. First magnetic ring; 306. Second magnetic ring; 4. Clamping assembly; 401. Side plate; 402. Shrinking tube; 403. Clamping rod; 404. Compression plate; 405. Compression spring; 406. Clamping plate; 5. Spring sheet; 6. Conductive block; 7. Rubber pad; 8. Slide plate; 9. Cross slider; 10. Insertion block. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Example 1

[0022] See also Figure 1-4 , a split-type on-board charger shown in the figure includes an on-board charger body 1, an on-board charger body 1, both sides of the top middle of the on-board charger body 1 are provided with access ports 2, and a protective component 3 is fixedly connected to the side of the on-board charger body 1;

[0023] The protective component 3 includes a cover plate 301 and a mounting tube 302, support rods 303 are fixedly connected to both sides of the bottom of the cover plate 301, a plug hole matching the support rod 303 is opened on the top of the mounting tube 302, the bottom of the support rod 303 is plugged into the inside of the mounting tube 302 and is connected to a baffle 304, a first magnetic ring 305 is fixedly connected to the upper surface of the baffle 304, a second magnetic ring 306 is fixedly connected to the inner top wall of the mounting tube 302, and the front and back sides of the cover plate 301 are fixedly connected to the clamping component 4.

[0024] In this embodiment: first, when the vehicle charger body 1 is in use, the cover plate 301 is pulled upward to make the support rod 303 extend out of the mounting tube 302, and then the first magnetic ring 305 and the second magnetic ring 306 are attracted to each other to fix the height of the cover plate 301, and then the data line plug is inserted into the access port, and then the compression spring 405 drives the clamping rod 403 to exert force to one side, and the clamping rod 403 drives the clamping plate 406 to clamp and fix the data line to avoid pulling during the charging process, resulting in loose insertion and affecting charging. After the charging is completed, the cover plate 301 is pressed down, and then the cover plate 301 drives the support rod 303 to retract into the mounting tube 302, and then the first magnetic ring 305 and the second magnetic ring 306 are separated, so that the cover plate 301 covers the access port 2 for protection.

[0025] See also Figure 1 , Figure 2 and Figure 4 In the figure, the clamping assembly 4 includes a side plate 401, an embedding groove is opened in the middle of the side plate 401, and both sides of the middle of the back side of the side plate 401 are fixedly connected with a shrinking tube 402, one end of the shrinking tube 402 is inserted with a clamping rod 403, one end of the clamping rod 403 is fixedly connected with a compression plate 404, and the other side of the compression plate 404 is fixedly connected with a compression spring 405, the top of the compression spring 405 is fixedly connected to the inner top wall of the shrinking tube 402, and the other end of the clamping rod 403 is fixedly connected with a clamping plate 406.

[0026] In this embodiment: the compression spring 405 drives the clamping rod 403 to exert force to one side, and the clamping rod 403 drives the clamping plate 406 to clamp and fix the data cable to avoid loose insertion due to pulling during the charging process.

[0027] Example 2

[0028] See also Figure 1 and Figure 2 This embodiment further explains Example 1. In the figure, spring sheets 5 are provided at the bottom of both sides of the surface of the vehicle charger body 1, and a conductive block 6 is fixedly connected to the bottom of the vehicle charger body 1.

[0029] In this embodiment: the power supply is connected through the conductive block 6, so that the vehicle charger body 1 is connected to the power supply, and then the power is transmitted to the device.

[0030] See also Figure 2 In the figure, the other side of the clamping plate 406 is fixedly connected with a rubber pad 7, and the other side of the rubber pad 7 is provided with anti-slip grooves.

[0031] In this embodiment: during clamping, the rubber pad 7 protects the data line to avoid excessive clamping, and the anti-slip pattern enhances the friction with the data line to make the clamping more stable.

[0032] See also Figure 2 In the figure, a slide plate 8 is fixedly connected to the bottom of the side plate 401, and a cross slide block 9 is fixedly connected to the other side of the slide plate 8.

[0033] In this embodiment, the cross slide block 9 slides in the cross slide groove, making the side plate 401 more stable when it is lifted up and down.

[0034] Example 3

[0035] See also Figure 2 In the figure, both sides of the middle of the bottom of the cover plate 301 are fixedly connected with insertion blocks 10 adapted to the access port 2, and the tops of both sides of the surface of the vehicle charger body 1 are provided with cross grooves adapted to the cross slider 9.

[0036] In this embodiment, the insertion block 10 is inserted into the access port 2 to block the inside of the access port 2 , thereby further preventing dust and moisture from entering the access port 2 .

[0037] 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.

[0038] Although embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A split-type vehicle charger, characterized in that: The vehicle charger comprises a vehicle charger body (1), wherein both sides of the top middle of the vehicle charger body (1) are provided with access ports (2), and the sides of the vehicle charger body (1) are fixedly connected with a protective component (3); The protection component (3) comprises a cover plate (301) and a mounting tube (302); support rods (303) are fixedly connected to both sides of the bottom of the cover plate (301); a plug hole matching the support rod (303) is provided on the top of the mounting tube (302); the bottom of the support rod (303) is plugged into the interior of the mounting tube (302) and is connected to a baffle (304); a first magnetic ring (305) is fixedly connected to the upper surface of the baffle (304); a second magnetic ring (306) is fixedly connected to the inner top wall of the mounting tube (302); and a clamping component (4) is fixedly connected to the front and back sides of the cover plate (301).

2. A split-type vehicle charger according to claim 1, characterized in that: The clamping assembly (4) comprises a side plate (401), an embedding groove is provided in the middle of the side plate (401), both sides of the middle of the back side of the side plate (401) are fixedly connected with a shrinking tube (402), one end of the shrinking tube (402) is plugged with a clamping rod (403), one end of the clamping rod (403) is fixedly connected with a compression plate (404), the other side of the compression plate (404) is fixedly connected with a compression spring (405), the top of the compression spring (405) is fixedly connected to the inner top wall of the shrinking tube (402), and the other end of the clamping rod (403) is fixedly connected with a clamping plate (406).

3. A split-type vehicle charger according to claim 2, characterized in that: The bottoms of both sides of the surface of the on-board charger body (1) are provided with spring sheets (5), and the bottom of the on-board charger body (1) is fixedly connected with a conductive block (6).

4. A split-type vehicle charger according to claim 3, characterized in that: The other side of the clamping plate (406) is fixedly connected to a rubber pad (7), and the other side of the rubber pad (7) is provided with anti-slip grooves.

5. The split-type vehicle charger according to claim 2, characterized in that: A slide plate (8) is fixedly connected to the bottom of the side plate (401), and a cross slide block (9) is fixedly connected to the other side of the slide plate (8).

6. The split-type vehicle charger according to claim 1, characterized in that: Insertion blocks (10) adapted to the access port (2) are fixedly connected to both sides of the middle of the bottom of the cover plate (301), and cross slide grooves adapted to the cross slide block (9) are provided at the tops of both sides of the surface of the vehicle charger body (1).

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