Wireless charging positioning device for electric vehicle

Abstract

The utility model belongs to the technical field of wireless charging positioning, and particularly relates to a wireless charging positioning device for an electric automobile, which comprises a charging seat body provided with a plurality of mounting positions distributed in a rectangular array, and a contact and a lifting mechanism are sequentially mounted in each mounting position from outside to inside. The lifting mechanisms are used for pushing the corresponding contacts out of the mounting positions, a clamping area used for positioning and clamping a mobile phone is formed among a part of the pushed contacts, a charging area used for charging is formed at the center position of the contacts, the charging base body comprises a mounting base mounted in a vehicle cabin, and the mounting base is provided with a plurality of contacts. A charging bin is formed in the mounting base, a plurality of telescopic holes are formed in the charging bin in a rectangular array mode, a plurality of liftable contacts are additionally arranged, the mobile phone is positioned at the edge position of the mobile phone through the lifted contacts, and displacement caused by collection is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wireless charging positioning, and in particular relates to a wireless charging positioning device for an electric vehicle. Background Art

[0002] Wireless charging equipment can be installed in electric vehicles to wirelessly charge mobile phones through the wireless charging equipment.

[0003] The existing wireless charging device is a circular wireless charging module, which is installed in the center of the charging position. The driver cannot accurately place the mobile phone in the center of the wireless charging module while driving, resulting in the wireless charging module being unable to charge the mobile phone. The driver is required to fiddle with the mobile phone many times, but when the vehicle turns or bumps, the mobile phone will move out of the center position again, requiring the driver to move the mobile phone again. Moving the mobile phone while driving increases the risk of driving accidents. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless charging positioning device for an electric vehicle, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wireless charging positioning device for an electric vehicle, comprising: a charging seat body with a plurality of mounting positions distributed in a rectangular array, each of the mounting positions being sequentially installed with contacts and a lifting mechanism from the outside to the inside, the lifting mechanism being used to push the corresponding contacts out of the mounting position, wherein a clamping area for positioning and clamping a mobile phone is formed between some of the multiple contacts that are pushed out, and a charging area for charging is formed at the center of the multiple contacts.

[0006] Preferably, the charging seat body includes a mounting seat installed in the vehicle cabin, the mounting seat is provided with a charging compartment, a plurality of telescopic holes are provided in a rectangular array in the charging compartment, and each of the mounting positions is formed in a corresponding telescopic hole.

[0007] Preferably, the lifting mechanism comprises a spring, the bottom end of the spring is installed at the bottom of the telescopic hole, and the top end of the spring is installed at the bottom end of the contact.

[0008] Preferably, a guide rod for guiding the spring is also installed in the telescopic hole, the bottom end of the guide rod is fixedly installed at the bottom end of the telescopic hole, the bottom end of the contact is provided with a guide hole for accommodating the guide rod along the axial direction, and the spring is sleeved on the guide rod.

[0009] Preferably, an installation compartment is opened at the center of the charging compartment, the charging area is formed in the installation compartment, and a detachable movable plate and a wireless charging module are installed in the installation compartment from the outside to the inside.

[0010] Preferably, a double-sided adhesive bonded to the installation bin is installed at the bottom of the wireless charging module.

[0011] Preferably, a thread groove is formed on the inner wall of the top end of the installation bin, and an external thread screwed into the thread groove is formed on the outer wall of the movable plate.

[0012] Preferably, two grooves are symmetrically formed on the outside of the movable plate.

[0013] Preferably, a circular arc is provided at the top of the contact.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model adds a plurality of liftable contacts, and positions the mobile phone at the edge of the mobile phone through the raised contacts, thereby preventing the collection from being displaced.

[0016] (2) The utility model adds a plurality of telescopic holes, through which the position of the contacts can be adjusted, so that the contacts at the rear side of the mobile phone can enter the telescopic holes, thereby facilitating the mobile phone to approach the wireless charging module.

[0017] (3) The utility model adds a spring, and the contact can be raised and lowered by the elastic force of the spring.

[0018] (4) The utility model adds a movable plate and double-sided tape, which facilitates the wireless charging module to be detachably installed in the charging compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the contact of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the movable plate of the utility model;

[0023] In the figure: 1. Mounting base; 2. Charging compartment; 3. Contact; 4. Threaded groove; 5. Groove; 6. Movable plate; 7. Double-sided tape; 8. Wireless charging module; 9. Mounting compartment; 10. Spring; 11. Telescopic hole; 12. Guide rod; 13. Guide hole; 14. Arc; 15. External thread. DETAILED DESCRIPTION

[0024] 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.

[0025] refer to Figure 1 and Figure 3 As shown, the utility model provides a wireless charging positioning device for an electric vehicle, comprising: a charging seat body with a plurality of mounting positions distributed in a rectangular array, each mounting position having a contact 3 and a lifting mechanism installed in sequence from the outside to the inside, the lifting mechanism being used to push the corresponding contact 3 out of the mounting position, wherein a clamping area for positioning and clamping a mobile phone is formed between the plurality of contacts 3 that are partially pushed out, and a charging area for charging is formed at the center of the plurality of contacts 3.

[0026] In the present utility model, combined with Figure 1-2 As shown, the charging seat body of this embodiment includes a mounting seat 1 installed in the vehicle cabin, a charging compartment 2 is opened on the mounting seat 1, and a plurality of telescopic holes 11 are opened in a rectangular array in the charging compartment 2, and each mounting position is formed in a corresponding telescopic hole 11.

[0027] As described above, when using the charging seat body, contacts 3 and lifting mechanism provided by the utility model, a plurality of contacts 3 are provided with installation positions on the mounting seat 1 through the charging compartment 2, and the contacts 3 are lifted and installed in the telescopic holes 11 through the lifting mechanism. When the mobile phone is placed at the center position of the charging compartment 2, the contacts 3 on the rear side of the mobile phone enter the telescopic holes 11, and the contacts 3 on the outside of the mobile phone abut against the edge of the mobile phone, thereby preventing the mobile phone from shaking in the charging compartment 2.

[0028] Further, in order to prevent the contact 3 from scratching the mobile phone, refer to Figure 2-3 As shown, the top of the contact 3 is provided with an arc 14. The top of the contact 3 is chamfered by the arc 14 to prevent the top of the contact 3 from scratching the mobile phone.

[0029] In the present utility model, combined with Figure 2 As shown, the lifting mechanism of this embodiment includes a spring 10 , the bottom end of the spring 10 is installed at the bottom of the telescopic hole 11 , and the top end of the spring 10 is installed at the bottom end of the contact 3 .

[0030] As described above, when using the lifting mechanism provided by the utility model, the spring 10 in the lifting mechanism is lifted and lowered in the telescopic hole 11 by its own elastic force. When the contact 3 is not subjected to external force, the top end of the contact 3 is in the charging compartment 2.

[0031] Further, in order to guide the elastic force generated by the compression of the spring 10, refer to Figure 2 As shown, a guide rod 12 for guiding the spring 10 is also installed in the telescopic hole 11, and the bottom end of the guide rod 12 is fixedly installed at the bottom end of the telescopic hole 11. A guide hole 13 for accommodating the guide rod 12 is opened in the axial direction at the bottom end of the contact 3, and the spring 10 is sleeved on the guide rod 12. The spring 10 can be guided by the guide rod 12, and the contact 3 can be raised and lowered on the guide rod 12 through the guide hole 13.

[0032] In the present utility model, combined with Figure 2 As shown, a mounting chamber 9 is opened at the center of the charging chamber 2 of this embodiment, a charging area is formed in the mounting chamber 9, and a detachable movable plate 6 and a wireless charging module 8 are installed in the mounting chamber 9 from the outside to the inside.

[0033] As described above, when using the installation compartment 9 provided by the present invention, the wireless charging module 8 is installed at the center position of the charging compartment 2 through the installation compartment 9, and the open end of the installation compartment 9 can be sealed through the movable plate 6.

[0034] Further, in order to prevent the wireless charging module 8 from shaking in the installation compartment 9, refer to Figure 2 As shown, the bottom of the wireless charging module 8 is installed with a double-sided adhesive tape 7 bonded to the installation chamber 9. The wireless charging module 8 can be bonded to the installation chamber 9 by the double-sided adhesive tape 7 to prevent the wireless charging module 8 from shaking.

[0035] Further, in order to detachably install the movable panel 6 in the installation compartment 9, refer to Figure 2 and Figure 4 As shown, a thread groove 4 is formed on the inner wall of the top of the installation bin 9, and an external thread 15 is formed on the outer wall of the movable plate 6 and is screwed into the thread groove 4. The movable plate 6 can be screwed into the thread groove 4 through the external thread 15, so that the movable plate 6 can be detachably installed in the installation bin 9. When the movable plate 6 is installed in the installation bin 9, the top surface of the movable plate 6 is flush with the plane of the charging bin 2.

[0036] Further, in order to drive the movable plate 6 to rotate, refer to Figure 2 and Figure 4As shown, two grooves 5 are symmetrically provided on the outside of the movable plate 6. When the movable plate 6 needs to be removed, the two ends of the special tool are respectively inserted into the corresponding grooves 5, and the special tool is rotated at this time to drive the movable plate 6 to rotate in the thread groove 4, so that the movable plate 6 can be screwed out of the thread groove 4 through the external thread 15, and the movable plate 6 can be taken out of the installation chamber 9, and the wireless charging module 8 can be taken out of the installation chamber 9 at this time.

[0037] 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 wireless charging and positioning device for electric vehicles, characterized in that: include: A charging stand body is provided with a plurality of mounting positions distributed in a rectangular array, each of the mounting positions being provided with a contact (3) and a lifting mechanism in sequence from the outside to the inside, the lifting mechanism being used to push the corresponding contact (3) out of the mounting position, wherein a clamping area for positioning and clamping a mobile phone is formed between the plurality of contacts (3) that are partially pushed out, and a charging area for charging is formed at the center of the plurality of contacts (3).

2. The electric vehicle wireless charging positioning device according to claim 1, characterized in that: The charging seat body comprises a mounting seat (1) mounted in a vehicle cabin, the mounting seat (1) being provided with a charging compartment (2), the charging compartment (2) being provided with a plurality of telescopic holes (11) in a rectangular array, each of the mounting positions being formed in a corresponding telescopic hole (11).

3. The electric vehicle wireless charging positioning device according to claim 2, characterized in that: The lifting mechanism comprises a spring (10), the bottom end of the spring (10) is installed at the bottom of the telescopic hole (11), and the top end of the spring (10) is installed at the bottom end of the contact (3).

4. The electric vehicle wireless charging positioning device according to claim 3, characterized in that: A guide rod (12) for guiding the spring (10) is also installed in the telescopic hole (11); the bottom end of the guide rod (12) is fixedly installed at the bottom end of the telescopic hole (11); a guide hole (13) for accommodating the guide rod (12) is opened at the bottom end of the contact (3) along the axial direction; and the spring (10) is sleeved on the guide rod (12).

5. The electric vehicle wireless charging positioning device according to claim 2, characterized in that: An installation compartment (9) is provided at the center of the charging compartment (2), the charging area is formed in the installation compartment (9), and a detachable movable plate (6) and a wireless charging module (8) are installed in the installation compartment (9) from the outside to the inside.

6. The electric vehicle wireless charging positioning device according to claim 5, characterized in that: The bottom of the wireless charging module (8) is provided with a double-sided adhesive tape (7) bonded in the installation compartment (9).

7. The electric vehicle wireless charging positioning device according to claim 5, characterized in that: A thread groove (4) is formed on the inner wall of the top end of the installation bin (9), and an external thread (15) screwed into the thread groove (4) is formed on the outer wall of the movable plate (6).

8. The electric vehicle wireless charging positioning device according to claim 7, characterized in that: Two grooves (5) are symmetrically formed on the outside of the movable plate (6).

9. The electric vehicle wireless charging positioning device according to claim 1, characterized in that: A circular arc (14) is provided at the top end of the contact (3).

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