CN212519109U

CN212519109U - Auxiliary peripheral for mobile phone

Info

Publication number: CN212519109U
Application number: CN202021842404.2U
Authority: CN
Inventors: 何威辰
Original assignee: Shenzhen Qianyu Internet Co ltd
Current assignee: Shenzhen Qianyu Internet Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-09
Anticipated expiration: 2030-08-28

Abstract

An auxiliary peripheral for a mobile phone, comprising: the fan assembly is arranged on the front side of the inner frame body and comprises a fan frame, fan blades and a micro motor, and the bottom end of the inner frame body is provided with a second support for stretching; the outer shell is covered on the front side of the inner frame body and completely covers the fan assembly, and a first turnover support is nested on the outer side of the outer shell; the handle frame is distributed at the top end of the inner frame body and is connected with the inner frame body through a joint group; the mobile phone clamping device is technically characterized in that a second support is designed below an inner support body, can be used in a stretching mode, and can clamp and fix mobile phones with different widths in a combined use state with a clamping piece group, so that the application range of the whole device is widened; a first bracket capable of being stored is designed on the outer side of the outer shell, and after the first bracket is completely unfolded, an included angle formed by the first bracket and a horizontal plane is in accordance with the optimal impression angle of a human body; when the first support is used in a storage mode, the surface of the outer shell can be stored, and the first support is prevented from occupying more space.

Description

Auxiliary peripheral for mobile phone

Technical Field

The utility model belongs to the electronic equipment field specifically is a cell-phone is with supplementary peripheral hardware.

Background

An electronic device is to be interpreted basically as an electrical device consisting of microelectronic components. The electronic equipment is composed of electronic components such as an integrated circuit, a transistor, an electron tube and the like, and the equipment plays a role by applying electronic technology (including) software, and comprises an electronic computer, a robot controlled by the electronic computer, and a numerical control or program control system; among the numerous electronic devices are also auxiliary peripherals for mobile phones;

the existing mobile phone auxiliary peripheral mostly has a heat dissipation function, and the following technical problems can also occur: firstly, most of the existing mobile phone heat dissipation supports can only play a role of mobile phone heat dissipation and cannot play a role of supporting a mobile phone, if the mobile phone heat dissipation supports are placed on a desktop, a mobile phone screen is parallel to the desktop, an included angle cannot be formed between the mobile phone screen and the desktop, and the mobile phone heat dissipation supports do not have an optimal viewing angle in accordance with a human body; secondly, the connection port of the inner frame body and the handle frame is blocked after the mobile phone radiating support is installed, so that the inner frame body cannot be combined with an external handle for use; thirdly, only the support is used for suspending the mobile phone, so that the heating surface of the mobile phone is contacted with the air, and the mobile phone cannot achieve the effect of rapid cooling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a cell-phone is with supplementary peripheral hardware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary peripheral for a mobile phone, comprising:

the fan assembly is arranged on the front side of the inner frame body and comprises a fan frame, fan blades and a micro motor, and the bottom end of the inner frame body is provided with a second support for stretching;

the outer shell is covered on the front side of the inner frame body and completely covers the fan assembly, and a first turnover support is nested on the outer side of the outer shell;

the handle frame is distributed at the top end of the inner frame body and is connected with the inner frame body through a joint group to form an integrated structure, and a clamping piece group used for clamping a mobile phone is arranged on the surface of the handle frame; and the control assembly is arranged in the inner frame body and comprises a control chip and a Bluetooth module and is used for controlling the operation of the whole auxiliary peripheral.

Preferably, the inner frame body is uniformly welded with a plurality of radiating fins at the position, located on the periphery of the fan assembly, of the front side, and the semiconductor refrigerating wafer is fixedly connected to one surface, facing the mobile phone, of the rear side of the inner frame body.

Preferably, the second support includes chassis, two sets of gag lever posts, elastic component and rubber pad, the elastic component is used for connecting chassis and interior support body, and the gag lever post is bayonet to be assembled to the interior support body surface pole inslot of predetermineeing, the rubber pad is glued in the upper surface of chassis.

Preferably, in the same horizontal plane, an inclination angle of 15-30 degrees is formed between the rubber pad and the second support, and the upper surface of the rubber pad is provided with grooves distributed in a tooth shape.

Preferably, the surface of the outer shell is provided with a plurality of exhaust ports which are communicated with exhaust holes formed in the peripheral area of the fan assembly on the surface of the inner frame.

Preferably, the connecting end of the first support and the outer shell is connected through a rotating shaft, positioning columns are arranged on two sides of the surface of the first support, and the first support is clamped with the positioning columns after being unfolded to the maximum angle.

Preferably, the clamping piece group comprises a first clamping piece and a second clamping piece, a rubber sheet is arranged on one side, facing the inner frame body, of the second clamping piece, a conductive silica gel sheet is arranged on the surface of the rubber sheet, in contact with the screen of the mobile phone, and the conductive silica gel sheet is connected with the keys arranged on the surface of the handle frame through a lead.

Preferably, the control assembly is connected with a storage battery arranged in the handle frame through a lead.

Compared with the prior art, the utility model provides a cell-phone is with supplementary peripheral hardware has following beneficial effect:

firstly, the second support is designed below the inner support body, can be stretched for use, and can clamp and fix mobile phones with different widths in a combined use state with the clamping piece group, so that the application range of the whole device is enlarged;

the second is that the first bracket which can be stored is designed on the outer side of the outer shell, and after the first bracket is completely unfolded, the included angle formed between the first bracket and the horizontal plane is 51 degrees, which accords with the best impression angle of the human body; when the first support is stored and used, the first support can be stored on the surface of the outer shell, so that the first support is prevented from occupying more space;

thirdly, using inner frame body and handle frame combination, handle frame also can carry out the exclusive use simultaneously, when utilizing the support group to press from both sides tightly the cell-phone, use conductive silica gel piece and button to combine, but the person of facilitating the use carries out physics push type operation to pass through the wire with inner frame body and be connected, use bluetooth module in the inner frame body, for the user of part touch screen operation promotes to control experiences.

Drawings

Fig. 1 is a schematic view illustrating a state in which an inner frame body and an outer frame body are disassembled;

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

fig. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a top view of the overall structure of the present invention;

fig. 5 is a schematic structural view of a second bracket of the present invention;

fig. 6 is a schematic diagram of a connection state of the control module according to the present invention.

Reference numerals: 1. an inner frame body; 101. a semiconductor refrigeration chip; 2. a handle frame; 3. an outer housing; 4. an exhaust port; 5. a first bracket; 6. a positioning column; 7. a second bracket; 71. a chassis; 72. a limiting rod; 73. an elastic member; 74. a rubber pad; 8. a fan assembly; 9. heat dissipation fins; 10. a first clip member; 11. a second clip member; 111. a rubber sheet; 12. pressing a key; 13. a control chip; 14. a Bluetooth module; 15. and (4) a storage battery.

Detailed Description

The following further describes a specific embodiment of the auxiliary peripheral for a mobile phone according to the present invention with reference to fig. 1. The utility model relates to a supplementary peripheral hardware for cell-phone is not limited to the description of following embodiment.

This embodiment provides an auxiliary peripheral for a mobile phone, as shown in fig. 1 to 6, including:

the fan assembly 8 is arranged on the front side of the inner frame body 1, the fan assembly 8 comprises a fan frame, fan blades and a micro motor, and the bottom end of the inner frame body 1 is provided with a second support 7 for stretching;

the outer shell 3 is covered on the front side of the inner frame body 1 and completely covers the fan assembly 8, and the outer side of the outer shell 3 is nested with the first support 5 which can be turned over;

the handle frame 2 is distributed at the top end of the inner frame body 1 and is connected with the inner frame body 1 through a joint group to form an integrated structure, and a clamping piece group for clamping the mobile phone is arranged on the surface of the handle frame 2; the control assembly is arranged inside the inner frame body 1 and comprises a control chip 13 and a Bluetooth module 14 and is used for controlling the operation of the whole auxiliary peripheral;

specifically, the joint group at the position is clamped by a sub joint and a female joint;

wherein, one end of the handle frame 2 close to the fan component 8 is provided with a female joint which is used for being electrically connected with the fan component 8, the sub-joint is arranged above the fan component 8 and is electrified after being contacted with the female joint,

because bluetooth module 14 sets up in inner frame body 1 for fan assembly 8 has bluetooth function, and with the handle frame 2 of 8 circular telegram of fan assembly connected, the bluetooth of fan lamp among the fan assembly 8 can be shared, thereby makes handle frame 2 can pass through the bluetooth, controls the virtual button of cell-phone screen.

And the control assembly is arranged inside the handle frame 2 and comprises a control chip 13 and a Bluetooth module 14, and the control assembly is used for controlling the operation of the whole auxiliary peripheral.

As shown in fig. 1, a plurality of heat dissipation fins 9 are uniformly welded at the front side of the inner frame body 1 at the periphery of the fan assembly 8, and a semiconductor refrigeration wafer 101 is fixedly connected to one side of the rear side of the inner frame body 1 facing the mobile phone.

The semiconductor refrigeration chip 101, the heat dissipation fins 9 and the fan assembly 8 form an integrated heat dissipation system;

specifically, the heat dissipation path of the mobile phone is that after the back side of the mobile phone is in contact with the semiconductor refrigeration wafer 101, the semiconductor refrigeration wafer 101 refrigerates by the side of the mobile phone, and conducts low temperature to the back side of the mobile phone through the copper sheet and the heat conduction silicon sheet to neutralize the heat generated by the mobile phone;

due to the characteristics of the semiconductor refrigeration chip 101 (one surface is cold and the other surface is hot), the hot surface needs to absorb heat through the heat dissipation fins 9 made of aluminum alloy material, and then the heat of the heat dissipation fins 9 is taken away through the fan,

the heat is transmitted to the surfaces of the plurality of radiating fins 9 through heat conduction, so that the radiating area is increased to a great extent, then the fan blades in the fan assembly 8 take away the heat generated on the surfaces of the plurality of radiating fins 9, the hot air can be discharged from the plurality of exhaust holes or the exhaust port 4, and after the rapid air outlet is realized, the rapid cooling effect is realized.

As shown in fig. 5, the second bracket 7 includes a bottom frame 71, two sets of limiting rods 72, an elastic member 73 and a rubber pad 74, the elastic member 73 is used for connecting the bottom frame 71 and the inner frame 1, the limiting rods 72 are inserted into the rod grooves preset on the surface of the inner frame 1, and the rubber pad 74 is adhered to the upper surface of the bottom frame 71.

As shown in fig. 5, in the same horizontal plane, an inclination angle of 15-30 ° is formed between the rubber pad 74 and the second bracket 7, and the upper surface of the rubber pad 74 is provided with grooves distributed in a tooth shape.

The second support 7 is designed below the inner frame body 1, can be stretched for use, and can clamp and fix mobile phones with different widths in a combined use state with the clamping piece group, so that the application range of the whole device is widened.

Specifically, when the user uses the inner frame body 1 alone, the user can place the mobile phone on the upper surface of the rubber pad 74, and then unfold the first support 5 which can be stored for use, so that the mobile phone depends on the surface of the semiconductor refrigeration wafer 101;

when the user combines inner frame body 1 and handle frame 2 to use, can hold chassis 71 downwardly extending, the fastener group position that is located handle frame 2 top is fixed, changes the interval between chassis 71 and the inner frame body 1 according to the width of cell-phone, then loosens chassis 71, under the effect of the elastic restoring force of elastic component 73, ensures that chassis 71 carries out the centre gripping fastening to the collection.

As shown in fig. 1, a plurality of exhaust ports 4 are formed on the surface of the outer casing 3 and are communicated with exhaust holes formed in the peripheral area of the fan assembly 8 on the surface of the inner frame 1.

As shown in fig. 1-3, the connecting end of the first support 5 and the outer housing 3 is connected by a rotating shaft, positioning columns 6 are disposed on two sides of the surface of the first support 5, and the first support 5 and the positioning columns 6 are clamped with each other after the first support 5 is unfolded to a maximum angle.

The first support 5 capable of being stored is designed on the outer side of the outer shell 3, and after the first support 5 is completely unfolded, an included angle formed between the first support 5 and a horizontal plane is 51 degrees, so that the optimal impression angle of a human body is met; when the first support 5 is used in a folded state, the first support 5 can be accommodated on the surface of the outer shell 3, so that the first support 5 is prevented from occupying more space.

As shown in fig. 3, the card assembly includes a first card 10 and a second card 11, and one side of the second card 11 facing the inner frame 1 is provided with a rubber sheet 111, and a conductive silicone sheet is arranged on a portion of the surface of the rubber sheet 111 contacting with the mobile phone screen, and the conductive silicone sheet is connected with a key 12 arranged on the surface of the handle frame 2 by a wire;

specifically, as shown in fig. 3, the first fastener 10 can be adjusted back and forth (the specific structure can be a front fixing plate, an L-shaped movable plate, and an elastic member for connecting the L-shaped movable plate and the front fixing plate, so that the L-shaped movable plate can move back and forth on one side of the front fixing plate), so as to change the distance between the L-shaped movable plate and the second fastener 11, thereby enabling the whole device to handle mobile phones with different thicknesses.

Above-mentioned use inner frame body 1 and the combination of handle frame 2, handle frame 2 also can carry out the exclusive use simultaneously, when utilizing the support group to press from both sides tightly the cell-phone, use conductive silica gel piece and button 12 to combine, but the person of facilitating the use carries out physics push type operation, for the user of part touch screen operation promotes to control experiences.

As shown in fig. 6, the control unit is connected to a battery 15 disposed inside the handle frame 2 by a wire.

The inner frame body 1 is powered by an external power supply, and meanwhile, the storage battery 15 in the handle frame 2 after connection can be reversely charged;

specifically, the inner frame body 1 and the handle frame 2 are connected and assembled through the joint group, so that the storage battery 15 in the handle frame 2 supplies power to the inner frame body 1, the Bluetooth module 14 is arranged in the inner frame body 1, the fan assembly 8 has a Bluetooth function, the handle frame 2 electrically connected with the fan assembly 8 can share Bluetooth of a fan lamp in the fan assembly 8, and the handle frame 2 can control virtual keys of a mobile phone screen through the Bluetooth;

the control assembly that designs in the handle frame 2 for handle frame 2 can also pass through bluetooth control cell-phone screen simultaneously, reaches the purpose of the action of controlling the people in the recreation.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An auxiliary peripheral for a mobile phone, comprising:

the fan assembly (8) is assembled on the front side of the inner frame body (1), the fan assembly (8) comprises a fan frame, fan blades and a micro motor, and a second support (7) for stretching is installed at the bottom end of the inner frame body (1);

the outer shell (3) is covered on the front side of the inner frame body (1) and completely covers the fan assembly (8), and a first turnover support (5) is nested on the outer side of the outer shell (3);

the handle frame (2) is distributed at the top end of the inner frame body (1), is connected with the inner frame body (1) through a joint group to form an integrated structure, and a clamping piece group for clamping a mobile phone is arranged on the surface of the handle frame (2); and the control assembly is arranged in the inner frame body (1), and the control assembly comprises a control chip (13) and a Bluetooth module (14) and is used for controlling the operation of the whole auxiliary peripheral.

2. An auxiliary peripheral for a handset as defined in claim 1, wherein: the fan assembly is characterized in that a plurality of radiating fins (9) are uniformly welded at the position, located on the periphery of the fan assembly (8), of the front side of the inner frame body (1), and a semiconductor refrigerating wafer (101) is fixedly connected to one side, facing the mobile phone, of the rear side of the inner frame body (1).

3. An auxiliary peripheral for a handset as defined in claim 1, wherein: second support (7) include chassis (71), two sets of gag lever post (72), elastic component (73) and rubber pad (74), elastic component (73) are used for connecting chassis (71) and interior support body (1), and gag lever post (72) bayonet assembly to interior support body (1) surface predetermined rod inslot, rubber pad (74) are binded in the upper surface of chassis (71).

4. An auxiliary peripheral for a handset as defined in claim 3, wherein: in the same horizontal plane, an inclination angle of 15-30 degrees is formed between the rubber pad (74) and the second bracket (7), and the upper surface of the rubber pad (74) is provided with a groove body in a tooth-shaped distribution.

5. An auxiliary peripheral for a handset as defined in claim 1, wherein: a plurality of exhaust ports (4) are formed in the surface of the outer shell (3) and are communicated with exhaust holes formed in the peripheral area of the fan assembly (8) on the surface of the inner frame body (1).

6. An auxiliary peripheral for a handset as defined in claim 1, wherein: the connecting end of the first support (5) and the outer shell (3) is connected through a rotating shaft, positioning columns (6) are arranged on two sides of the surface of the first support (5), the first support (5) is connected with the positioning columns (6) in a clamped mode after the first support (5) is unfolded to the maximum angle.

7. An auxiliary peripheral for a handset as defined in claim 1, wherein: the clamping piece group comprises a first clamping piece (10) and a second clamping piece (11), a rubber sheet (111) is arranged on one side, facing the inner frame body (1), of the second clamping piece (11), a conductive silica gel sheet is arranged on the surface of the rubber sheet (111) and in contact with a mobile phone screen, and the conductive silica gel sheet is connected with a key (12) arranged on the surface of the handle frame (2) through a lead.

8. An auxiliary peripheral for a handset as defined in claim 1, wherein: the control assembly is connected with a storage battery (15) arranged in the handle frame (2) through a lead.