CN212659983U - Automatic wireless charging module of on-vehicle cell-phone of counterpointing - Google Patents
Automatic wireless charging module of on-vehicle cell-phone of counterpointing Download PDFInfo
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- CN212659983U CN212659983U CN202021472437.2U CN202021472437U CN212659983U CN 212659983 U CN212659983 U CN 212659983U CN 202021472437 U CN202021472437 U CN 202021472437U CN 212659983 U CN212659983 U CN 212659983U
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Abstract
The utility model discloses an automatic wireless module of charging of on-vehicle cell-phone of counterpointing, including the module body that charges, the lower terminal surface of the module body that charges is provided with the fixing base, the center department both sides of fixing base have the cavity, the both sides of fixing base are provided with the arm of bending that runs through the cavity and extend to inside. The utility model discloses in, to both sides pulling bending arm, the arm of bending drives the in-process T shape skewed tooth piece self-adaptation that skewed tooth pole removed and stretches out and draws back, when stopping the pulling bending arm, T shape skewed tooth piece under the spring action of spring two with skewed tooth pole block, then prevent the cell-phone on the module body that charges, then press the horizontal pole, the inclined plane extrusion T shape skewed tooth piece that the horizontal pole drove the cone makes its downstream and separate with skewed tooth pole, the arm of bending this moment moves to the normal position under the reset action of spring one, thereby fix the cell-phone from both sides, the in-process cell-phone that has avoided traveling breaks away from the module that charges, the wireless charging stability of the module that charges of on-vehicle mobile phone has been improved.
Description
Technical Field
The utility model relates to a wireless module technical field that charges especially relates to an automatic wireless module of charging of on-vehicle cell-phone of counterpointing.
Background
The wireless charging module is a charger which is connected to the terminal equipment needing charging without a traditional charging power line, adopts the latest wireless charging technology, and transmits electric energy through a magnetic field generated between coils, so as to charge the intelligent terminal.
At present, most of wireless charging modules of vehicle-mounted mobile phones are simple plane structures and do not have a limiting function in the charging process, and in the driving process, the mobile phones and the wireless charging modules are prone to position deviation caused by bumping of vehicles, so that the connection between the mobile phones and the wireless charging modules in an electric quantity transmission intermittent mode is caused, the charging effect is poor, and the charging stability of the wireless charging modules of the vehicle-mounted mobile phones is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the vehicle-mounted mobile phone wireless charging module capable of automatically aligning is provided for solving the problem that the vehicle-mounted wireless charging module is easy to deviate from a mobile phone.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic alignment vehicle-mounted mobile phone wireless charging module comprises a charging module body, wherein a fixed seat is arranged on the lower end face of the charging module body, a cavity is formed in two sides of the center of the fixed seat, bending arms which penetrate through the cavity and extend to the inside are arranged on two sides of the fixed seat, the end portions of the bending arms are in spring connection with the inner cavity wall of the cavity through first springs, oblique tooth rods are fixedly connected to the end portions of the bending arms, T-shaped oblique tooth blocks are connected to the lower portions of the oblique tooth rods in a clamping mode, the lower end faces of the T-shaped oblique tooth blocks are fixedly connected with the inner cavity wall of the cavity through telescopic rods, second springs are sleeved on the outer portions of the telescopic rods, a cross rod is arranged inside the cavity, a cone which is abutted to the T-shaped oblique tooth blocks is connected to the first end of the cross rod, the second end of the cross rod penetrates through the cavity and extends to the outside and, the inside of rectangle recess rotates and is connected with the gear, fixedly connected with gag lever post on the gear.
As a further description of the above technical solution:
and a locking tooth block is meshed and connected to the lower part of the gear and is elastically connected with the rectangular groove through a spring IV.
As a further description of the above technical solution:
and the front end face of the locking tooth block is provided with a pressing lug.
As a further description of the above technical solution:
and the side wall of the locking tooth block is provided with a limiting slide block, and the limiting slide block is in sliding fit with a limiting slide groove on the side wall of the rectangular groove.
As a further description of the above technical solution:
the top end of the bending arm is of an arc-shaped structure, and a rubber sheet is bonded on the inner surface wall of the bending arm.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, to both sides pulling bending arm, the arm of bending drives the in-process T shape skewed tooth piece self-adaptation that skewed tooth pole removed and stretches out and draws back, when stopping the pulling bending arm, T shape skewed tooth piece under the spring action of spring two with skewed tooth pole block, then prevent the cell-phone on the module body that charges, then press the horizontal pole, the inclined plane extrusion T shape skewed tooth piece that the horizontal pole drove the cone makes its downstream and separate with skewed tooth pole, the arm of bending this moment moves to the normal position under the reset action of spring one, thereby fix the cell-phone from both sides, the in-process cell-phone that has avoided traveling breaks away from the module that charges, the wireless charging stability of the module that charges of on-vehicle mobile phone has been improved.
2. The utility model discloses in, press down the locking tooth piece through pressing down the lug for locking tooth piece and gear separation, upwards rotate 90 degrees with the gag lever post around the axle center of gear, then loosen and press down the lug, the locking tooth piece is connected with gear locking meshing under the effect of spring four, makes the gag lever post play the bearing effect in the below of cell-phone, further avoids the cell-phone to take place the skew.
Drawings
Fig. 1 shows a schematic view of a front view partial sectional view of a wireless charging module of a vehicle-mounted mobile phone with automatic alignment according to an embodiment of the present invention;
fig. 2 shows an enlarged structural diagram of a part a of a wireless charging module of a vehicle-mounted mobile phone with automatic alignment according to an embodiment of the present invention;
fig. 3 shows an enlarged structural diagram of a part B of a wireless charging module of a vehicle-mounted mobile phone, which is provided by the embodiment of the present invention and is aligned automatically;
illustration of the drawings:
1. a charging module body; 2. a fixed seat; 201. a cavity; 202. a rectangular groove; 2021. a limiting chute; 3. bending the arm; 301. a first spring; 4. a skewed tooth bar; 5. a T-shaped skewed tooth block; 6. a telescopic rod; 601. a second spring; 7. a cone; 8. a cross bar; 801. a third spring; 9. a gear; 10. a limiting rod; 11. locking the tooth block; 12. a fourth spring; 13. a limiting slide block; 14. pressing the bump; 15. a rubber sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic alignment vehicle-mounted mobile phone wireless charging module comprises a charging module body 1, a fixed seat 2 is arranged on the lower end face of the charging module body 1, a cavity 201 is arranged on two sides of the center of the fixed seat 2, bending arms 3 which penetrate through the cavity 201 and extend to the inside are arranged on two sides of the fixed seat 2, the end portions of the bending arms 3 are connected with inner cavity wall springs of the cavity 201 through springs one 301, inclined toothed bars 4 are fixedly connected with the end portions of the bending arms 3, T-shaped inclined toothed blocks 5 are connected below the inclined toothed bars 4 in a clamping mode, the lower end faces of the T-shaped inclined toothed blocks 5 are fixedly connected with the inner cavity wall of the cavity 201 through telescopic rods 6, two springs 601 are sleeved on the outer portions of the telescopic rods 6, a cross rod 8 is arranged inside the cavity 201, a cone 7 which is abutted to the T-shaped inclined toothed blocks 5 is connected to the first end of the cross rod 8, the side face of the cone 7, make its downstream, thereby reach the purpose of T shape skewed tooth piece 5 and the separation of skewed tooth pole 4, the second end runs through cavity 201 and extends to the outside and through three 801 of spring and the lateral wall elastic connection of fixing base 2, the preceding terminal surface of fixing base 2 has rectangle recess 202, be convenient for install spacing subassembly, the inside rotation of rectangle recess 202 is connected with gear 9, fixedly connected with gag lever post 10 on the gear 9, upwards rotate 90 degrees about the axle center of gear 9 with gag lever post 10, thereby play the bearing effect in the below of cell-phone, further avoid the cell-phone to take place the skew.
Specifically, as shown in fig. 1, a locking tooth block 11 is engaged and connected to the lower portion of the gear 9, the locking tooth block 11 is elastically connected to the rectangular groove 202 through a spring four 12, and the gear 9 can be effectively prevented from rotating through engagement of the locking tooth block 11 and the gear 9.
Specifically, as shown in fig. 3, the front end surface of the locking tooth block 11 is provided with a pressing projection 14, which facilitates applying a force to the locking tooth block 11.
Specifically, as shown in fig. 3, the side wall of the locking tooth block 11 is provided with a limiting slider 13, and the limiting slider 13 is in sliding fit with a limiting sliding groove 2021 on the side wall of the rectangular groove 202 to prevent the locking tooth block 11 from shifting, so that the locking tooth block only moves in the vertical direction.
Specifically, as shown in fig. 1, the top end of the bending arm 3 is an arc-shaped structure, and a rubber sheet 15 is bonded to the inner surface wall of the bending arm, and the rubber sheet 15 can increase the friction force between the bending arm and the mobile phone.
The working principle is as follows: when the device is used, the bending arms 3 are pulled towards two sides, the bending arms 3 drive the inclined tooth rods 4 to synchronously move, the T-shaped inclined tooth blocks 5 are self-adaptively stretched in the moving process of the inclined tooth rods 4, when the bending arms 3 are stopped to be pulled, the T-shaped inclined tooth blocks 5 are clamped with the inclined tooth rods 4 under the elastic force of the second springs 601, the bending arms 3 are prevented from moving towards the original positions under the reset action of the first springs 301, then the mobile phone is prevented from being placed on the charging module body 1, then the cross rod 8 is pressed, the cross rod 8 drives the cone 7 to move towards the direction close to the T-shaped inclined tooth block 5, the inclined surface of the cone 7 extrudes the T-shaped inclined tooth block 5 to enable the T-shaped inclined tooth block to move downwards and separate from the inclined tooth rod 4, at the moment, the bending arm 3 moves towards the original position under the reset action of the first spring 301, therefore, the mobile phone is fixed from two sides, the mobile phone is prevented from being separated from the charging module in the driving process, and the charging stability of the vehicle-mounted mobile phone wireless charging module is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic wireless module of charging of on-vehicle cell-phone of counterpointing, includes the module body (1) that charges, its characterized in that, the lower terminal surface of the module body that charges (1) is provided with fixing base (2), the center department both sides of fixing base (2) have cavity (201), the both sides of fixing base (2) are provided with and run through cavity (201) and extend to inside bending arm (3), the tip of bending arm (3) passes through spring one (301) and is connected with the inner chamber wall spring of cavity (201), the tip fixedly connected with skewed tooth pole (4) of bending arm (3), the below snap-fit connection of skewed tooth pole (4) has T shape skewed tooth piece (5), the lower terminal surface of T shape skewed tooth piece (5) passes through telescopic link (6) and the inner chamber wall fixed connection of cavity (201), the outside spring two (601) of telescopic link (6), the inside of cavity (201) is provided with horizontal pole (8), the first end of horizontal pole (8) is connected with cone (7) with T shape skewed tooth piece (5) butt, and the second end runs through cavity (201) and extends to the outside and through the lateral wall elastic connection of spring three (801) and fixing base (2), the preceding terminal surface of fixing base (2) has rectangle recess (202), the internal rotation of rectangle recess (202) is connected with gear (9), fixedly connected with gag lever post (10) on gear (9).
2. The vehicle-mounted mobile phone wireless charging module with automatic alignment function according to claim 1, wherein a locking tooth block (11) is engaged and connected to the lower portion of the gear (9), and the locking tooth block (11) is elastically connected with the rectangular groove (202) through a spring four (12).
3. The vehicle-mounted mobile phone wireless charging module with automatic alignment function according to claim 2, wherein a pressing bump (14) is arranged on the front end face of the locking tooth block (11).
4. The vehicle-mounted mobile phone wireless charging module with automatic alignment function according to claim 3, wherein a limiting sliding block (13) is arranged on a side wall of the locking tooth block (11), and the limiting sliding block (13) is in sliding fit with a limiting sliding groove (2021) on a side wall of the rectangular groove (202).
5. The vehicle-mounted mobile phone wireless charging module with automatic alignment function according to claim 1, wherein the top end of the bending arm (3) is of an arc-shaped structure, and a rubber sheet (15) is bonded on the inner surface and the outer surface of the bending arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472437.2U CN212659983U (en) | 2020-07-23 | 2020-07-23 | Automatic wireless charging module of on-vehicle cell-phone of counterpointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472437.2U CN212659983U (en) | 2020-07-23 | 2020-07-23 | Automatic wireless charging module of on-vehicle cell-phone of counterpointing |
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| CN212659983U true CN212659983U (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021472437.2U Active CN212659983U (en) | 2020-07-23 | 2020-07-23 | Automatic wireless charging module of on-vehicle cell-phone of counterpointing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130641A (en) * | 2021-10-26 | 2022-03-04 | 纽普兰能源科技(镇江)有限公司 | Vibration screening type pneumatic ash conveying system and using method thereof |
| CN117239944A (en) * | 2023-11-13 | 2023-12-15 | 河南跃海翼龙汽车用品有限公司 | On-vehicle wireless box that charges of look-up of high-efficient radiating |
-
2020
- 2020-07-23 CN CN202021472437.2U patent/CN212659983U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130641A (en) * | 2021-10-26 | 2022-03-04 | 纽普兰能源科技(镇江)有限公司 | Vibration screening type pneumatic ash conveying system and using method thereof |
| CN117239944A (en) * | 2023-11-13 | 2023-12-15 | 河南跃海翼龙汽车用品有限公司 | On-vehicle wireless box that charges of look-up of high-efficient radiating |
| CN117239944B (en) * | 2023-11-13 | 2024-01-30 | 河南跃海翼龙汽车用品有限公司 | On-vehicle wireless box that charges of look-up of high-efficient radiating |
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