CN214543723U

CN214543723U - On-vehicle heat dissipation type wireless charger

Info

Publication number: CN214543723U
Application number: CN202120788602.3U
Authority: CN
Inventors: 徐汕河
Original assignee: Anhui Jibang Chuanglian Technology Co ltd
Current assignee: Anhui Jibang Chuanglian Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-10-29
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a wireless charger of on-vehicle heat dissipation type, including mount pad, first installation piece, protecting sheathing and wireless charger shell, the top fixed mounting of first installation piece has the axostylus axostyle, the top fixed mounting of connecting rod has the fixed plate, the top fixed mounting of fixed plate has protecting sheathing, protecting sheathing's inside fixed mounting has miniature radiator fan, protecting sheathing's top fixed mounting has wireless charger shell, the inside opposite side of wireless charger shell fixed mounting in proper order has fuse, electric current overload protector and current limiting protector, wireless charger shell's top fixed mounting has black glass of boring, the positive both sides of wireless charger shell fixed mounting has the right angle dead lever all. The utility model discloses a temperature sensor, black glass, protecting sheathing and miniature radiator fan of boring have realized can dispel the heat fast in the wireless charger use, have improved the practicality of wireless charger.

Description

On-vehicle heat dissipation type wireless charger

Technical Field

The utility model relates to a vehicle-mounted charger technical field specifically is a wireless charger of on-vehicle heat dissipation type.

Background

The internal electronic component that on-vehicle wireless charger dispels the heat because of its inner space is narrow and small, is unfavorable for on-vehicle wireless charger to dispel the heat, leads to the inside components and parts of on-vehicle charger to be damaged easily, has reduced on-vehicle charger's life, simultaneously, the driving use of giving people has brought very big inconvenience, needs the wireless charger of an on-vehicle heat dissipation type now, but there are many problems or defects in the wireless charger of current on-vehicle heat dissipation type:

1. the existing wireless charger is not provided with a heat dissipation mechanism in the actual use process, and the wireless charger and the mobile phone are easy to overheat in the charging process, so that the use safety of the wireless charger is reduced;

2. the existing wireless charger is single in function and limited, the use requirement of a user for adjusting the angle cannot be met during use, meanwhile, the mobile phones of different sizes cannot be limited and fixed, and the situation that the mobile phones slide off the charger easily occurs.

Disclosure of Invention

An object of the utility model is to provide a wireless charger of on-vehicle heat dissipation type to solve the problem that the wireless charger radiating efficiency who proposes is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted heat dissipation type wireless charger comprises a mounting seat, a first mounting block, a protective shell and a wireless charger shell, wherein the first mounting block is fixedly mounted on two sides of the back surface of the top of the mounting seat, a shaft rod is fixedly mounted on the top of the first mounting block, a limiting fixing knob matched with the shaft rod for use is arranged on one side of the first mounting block, a connecting rod is rotatably mounted on the top of the shaft rod, a fixing plate is fixedly mounted on the top of the connecting rod, a second mounting block is fixedly mounted on two sides of the fixing plate, a reset spring is fixedly mounted in the second mounting block, a limiting clamping block is fixedly mounted on one side of the reset spring through a connecting block, the protective shell is fixedly mounted on the top of the fixing plate, a miniature heat dissipation fan is fixedly mounted in the protective shell, and the wireless charger shell is fixedly mounted on the top of the protective shell, the inside one side fixed mounting of wireless charger shell has temperature sensor, the inside opposite side of wireless charger shell fixed mounting in proper order has fuse, electric current overload protector and current limiting protector, the top fixed mounting of wireless charger shell has black glass of boring, the positive both sides of wireless charger shell all fixed mounting have the right angle dead lever.

Preferably, the bottom of the front surface of the mounting seat is provided with a USB wiring port matched for use.

Preferably, the top and the bottom of connecting block all fixed mounting have the sliding block, the inside top and the bottom of second installation piece all are equipped with the spacing spout that uses with the sliding block cooperation.

Preferably, the circuit board and the coil that the cooperation was used are installed to the centre fixed mounting in wireless charger shell is inside, and the circuit board passes through the wire respectively with fuse, current overload protector and current-limiting protector electric connection.

Preferably, the wireless charger housing and the protective housing are fixedly mounted through a mounting rod, and an indicator lamp matched with the wireless charger housing is arranged in the front of the wireless charger housing.

Compared with the prior art, the utility model discloses an innovation point effect is: this wireless charger of on-vehicle heat dissipation type is rational in infrastructure, has following advantage:

(1) through the matched use of the temperature sensor, the black diamond glass, the protective shell and the miniature radiating fan, the wireless charger shell can cool a charged mobile phone in the using process, and can automatically sense the operating temperature in the wireless charger shell at the same time;

(2) through the matched use of the shaft lever, the limiting fixing knob, the second mounting block, the reset spring, the limiting clamping block and the right-angle fixing rod, the wireless charger shell can be subjected to angle adjustment by a user according to actual use requirements in the charging process, the use by the user is convenient, meanwhile, the limiting clamping block can be stretched to fix and charge mobile phones with different sizes, the situation that the mobile phones fall off from the wireless charger shell due to carriage shaking in the charging process is avoided, and the use flexibility of the wireless charger shell is improved;

(3) through the cooperation use between fuse, current overload protector and the current-limiting protector for wireless charger shell can carry out short circuit and overcurrent protection in the use, prevents that wireless charger shell from appearing electric current fault such as unusual during the operation, thereby has influenced the condition emergence of using, has improved wireless charger shell's practicality.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the partial front sectional structure of the present invention.

In the figure: 1. a mounting seat; 101. a USB wiring port; 2. a first mounting block; 201. a shaft lever; 202. a limiting and fixing knob; 203. a connecting rod; 204. a fixing plate; 205. a second mounting block; 206. a return spring; 207. connecting blocks; 208. a slider; 209. a limiting clamping block; 3. a protective housing; 301. a micro heat dissipation fan; 302. mounting a rod; 4. a wireless charger housing; 401. a temperature sensor; 402. a fuse; 403. a current overload protector; 404. a current limiting protector; 405. black diamond glass; 406. right angle dead lever.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a vehicle-mounted heat dissipation type wireless charger comprises a mounting seat 1, a first mounting block 2, a protective shell 3 and a wireless charger shell 4, wherein the first mounting block 2 is fixedly mounted on two sides of the back surface of the top of the mounting seat 1, and a USB wiring port 101 matched with the mounting seat 1 is arranged at the bottom of the front surface of the mounting seat 1;

specifically, a shaft rod 201 is fixedly installed at the top of the first installation block 2, a limit fixing knob 202 used in cooperation with the shaft rod 201 is arranged on one side of the first installation block 2, a connecting rod 203 is rotatably installed at the top of the shaft rod 201, a fixing plate 204 is fixedly installed at the top of the connecting rod 203, second installation blocks 205 are fixedly installed on both sides of the fixing plate 204, a return spring 206 is fixedly installed inside the second installation block 205, a limit clamping block 209 is fixedly installed on one side of the return spring 206 through a connecting block 207, and the wireless charger housing 4 can be adjusted in angle according to actual use requirements by a user in a charging process through cooperation between the shaft rod 201, the limit fixing knob 202, the second installation block 205, the return spring 206, the limit clamping block 209 and a right-angle fixing rod 406, so that the wireless charger housing 4 can be used conveniently and can be stretched simultaneously, the mobile phones with different sizes are fixedly charged, the situation that the mobile phones fall off from the wireless charger shell 4 due to carriage shaking caused by the fact that no protective fixing structure exists in the charging process is avoided, the use flexibility of the wireless charger shell 4 is improved, sliding blocks 208 are fixedly mounted at the top and the bottom of the connecting block 207, and limiting sliding grooves matched with the sliding blocks 208 are formed in the top and the bottom of the interior of the second mounting block 205;

specifically, the top of the fixing plate 204 is fixedly provided with the protective casing 3, the interior of the protective casing 3 is fixedly provided with the miniature radiating fan 301, the temperature sensor 401 and the black diamond glass 405 are matched with the protective casing 3 and the miniature radiating fan 301 for use, so that the wireless charger casing 4 can cool the charged mobile phone in the use process, meanwhile, the operation temperature in the wireless charger casing 4 can be automatically sensed, when the operation temperature of the wireless charger casing 4 exceeds a set value, a signal is transmitted to the miniature radiating fan 301 through a wire, the miniature radiating fan 301 performs blowing radiation on the wireless charger casing 4 in operation, the condition that the internal electrical components of the wireless charger casing 4 are damaged due to overhigh operation temperature is avoided, the practicability of the wireless charger casing 4 is improved, the top of the protective casing 3 is fixedly provided with the wireless charger casing 4, the wireless charger shell 4 and the protective shell 3 are fixedly installed through an installation rod 302;

specifically, a temperature sensor 401 is fixedly mounted on one side inside the wireless charger housing 4, a fuse 402, a current overload protector 403 and a current limiting protector 404 are fixedly mounted on the other side inside the wireless charger housing 4 in sequence, and by using the fuse 402, the current overload protector 403 and the current limiting protector 404 in a matching manner, the wireless charger housing 4 can perform short circuit and overcurrent protection during use, thereby preventing the wireless charger housing 4 from generating current abnormality and other faults during operation, thereby influencing the use condition, improving the practicability of the wireless charger housing 4, a circuit board and a coil which are used in a matching manner are fixedly mounted in the middle inside the wireless charger housing 4, the circuit board is respectively electrically connected with the fuse 402, the current overload protector 403 and the current limiting protector 404 through wires, and a black diamond glass 405 is fixedly mounted at the top of the wireless charger housing 4, the right-angle fixing rods 406 are fixedly mounted on two sides of the front surface of the wireless charger housing 4, and an indicator lamp used in a matched manner is arranged in the center of the front surface of the wireless charger housing 4.

The working principle is as follows: when the portable charger is used, firstly, the limiting clamping block 209 is stretched towards two sides, so that a user can place mobile phones with different sizes and needing to be charged on the wireless charger shell 4, the limiting clamping block 209 is contracted towards the inside of the second mounting block 205 through the elastic force of the return spring 206 to form position fixing, meanwhile, the situation that the mobile phones slide off the wireless charger shell 4 due to severe carriage shaking in the charging process is avoided through the support of the right-angle fixing rod 406, during the use, when the temperature sensor 401 detects that the operating temperature of the wireless charger shell 4 is overhigh, a signal is transmitted to the micro radiating fan 301 through a lead, the micro radiating fan 301 is started to operate, the wireless charger shell 4 is exhausted for radiating, the operating temperature of the wireless charger shell 4 is prevented from overhigh, and meanwhile, the user can adjust the use angle of the connecting rod 203 on the shaft rod 201 by rotating the limiting fixing knob 202 according to the actual use requirement, so that the user can watch the mobile phone, if the current abnormity or circuit fault occurs in the operation process of the wireless charger shell 4, the fuse 402, the current overload protector 403 and the current limiting protector 404 can be mutually matched for use, the wireless charger shell 4 is subjected to overcurrent and short circuit protection, and the practicability of the wireless charger shell 4 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wireless charger of on-vehicle heat dissipation type, includes mount pad (1), first installation piece (2), protecting sheathing (3) and wireless charger shell (4), its characterized in that: the mounting base is characterized in that first mounting blocks (2) are fixedly mounted on two sides of the back of the top of the mounting base (1), a shaft rod (201) is fixedly mounted on the top of each first mounting block (2), a limiting fixing knob (202) matched with the shaft rod (201) for use is arranged on one side of each first mounting block (2), a connecting rod (203) is rotatably mounted on the top of each shaft rod (201), a fixing plate (204) is fixedly mounted on the top of each connecting rod (203), second mounting blocks (205) are fixedly mounted on two sides of each fixing plate (204), a reset spring (206) is fixedly mounted inside each second mounting block (205), a limiting clamping block (209) is fixedly mounted on one side of each reset spring (206) through a connecting block (207), a protective shell (3) is fixedly mounted on the top of each fixing plate (204), and a miniature cooling fan (301) is fixedly mounted inside each protective shell (3), the top fixed mounting of protecting sheathing (3) has wireless charger shell (4), the inside one side fixed mounting of wireless charger shell (4) has temperature sensor (401), the inside opposite side of wireless charger shell (4) fixed mounting in proper order has fuse (402), electric current overload protector (403) and current limiting protector (404), the top fixed mounting of wireless charger shell (4) has black glass (405) of boring, the positive both sides of wireless charger shell (4) all fixed mounting have right angle dead lever (406).

2. The vehicle-mounted heat dissipation type wireless charger according to claim 1, characterized in that: and a USB (universal serial bus) wiring port (101) matched with the mounting base for use is arranged at the bottom of the front surface of the mounting base (1).

3. The vehicle-mounted heat dissipation type wireless charger according to claim 1, characterized in that: the top and the bottom of connecting block (207) all fixed mounting have sliding block (208), the inside top and the bottom of second installation piece (205) all are equipped with the spacing spout that uses with sliding block (208) cooperation.

4. The vehicle-mounted heat dissipation type wireless charger according to claim 1, characterized in that: the middle of the inside of the wireless charger shell (4) is fixedly provided with a circuit board and a coil which are matched for use, and the circuit board is respectively and electrically connected with the fuse protector (402), the current overload protector (403) and the current limiting protector (404) through wires.

5. The vehicle-mounted heat dissipation type wireless charger according to claim 1, characterized in that: the wireless charger is characterized in that the wireless charger shell (4) and the protective shell (3) are fixedly installed through an installation rod (302), and an indicator lamp matched with the wireless charger shell (4) is arranged in the center of the front face of the wireless charger shell.