CN219643954U

CN219643954U - Cell phone bracket for student study

Info

Publication number: CN219643954U
Application number: CN202321385808.7U
Authority: CN
Inventors: 王玉; 陈相雨
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-09-05
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a mobile phone bracket for students to learn, which comprises a T-shaped bracket, wherein the front surface of the T-shaped bracket is provided with a placing rack, the middle part of the inner wall of the placing rack is fixedly provided with a mounting block, two ends of the mounting block are fixedly connected with two contraction springs, one ends of the two groups of contraction springs are fixedly connected with L-shaped clamping blocks, the middle parts of the two L-shaped clamping blocks respectively movably penetrate through the top and the bottom of the placing rack, and one ends of the two L-shaped clamping blocks adjacent to each other are fixedly connected with a non-slip mat; meanwhile, when the placing frame rotates, the L-shaped connecting rod is stirred to rotate on the side face, the L-shaped connecting rod is pressed with the control switch, and the cooling fan is triggered to run in the process of switching the transverse screen, so that the effect of automatic cooling in the process of transverse screen is achieved.

Description

Cell phone bracket for student study

Technical Field

The utility model relates to a mobile phone support, in particular to a mobile phone support for students to learn.

Background

With the improvement of the physical life of people, playing tablet computers, mobile phones and the like becomes a fashion life style. The tablet personal computer, the mobile phone and the like are very convenient to carry, but have the defect that the tablet personal computer and the mobile phone are not provided with fixed supporting points, and particularly, when students learn through the mobile phone, the mobile phone cannot be fixed, so that a mobile phone support is used for placing the mobile phone.

However, the existing mobile phone support needs to be manually disassembled and clamped again when the vertical screen or the horizontal screen is adjusted, parts are easy to damage after long-term operation, and the service life of the mobile phone support is influenced; when students use the mobile phone support, students generally adjust to watch learning videos for a horizontal screen, and a mobile phone can generate heat when watching videos continuously, and the students forget to dissipate heat of the mobile phone easily when learning to enter a state, so that the service life of the mobile phone can be influenced.

Disclosure of Invention

The utility model aims to provide a mobile phone support for students to learn, which aims to solve the problems that parts are easy to damage when a mobile phone is frequently switched to a horizontal screen and a vertical screen and the students easily forget to radiate heat to the mobile phone when learning to enter a state in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a student's cell phone stand for study, includes T shape support, the front of T shape support is equipped with the rack, the middle part fixed mounting of the inner wall of rack has the installation piece, two equal fixedly connected with shrink springs in both ends of installation piece, two sets of the equal fixedly connected with L shape grip block of one end of shrink spring, two the middle part of L shape grip block is run through with the top and the bottom activity of rack respectively, two the equal fixedly connected with slipmat of the adjacent one end of L shape grip block, radiator fan is installed on the positive top of T shape support.

As a preferable technical scheme of the utility model, the front surface of the placement frame is embedded with the heat dissipation net, the middle part of the back surface of the placement frame is fixedly provided with the connecting shaft, and the connecting shaft is rotatably arranged between the connecting shaft and the T-shaped bracket.

As a preferable technical scheme of the utility model, a protection box is fixedly arranged in the middle of the back surface of the T-shaped support, a micro motor is fixedly arranged in the protection box, and the output end of the micro motor is fixedly connected with the middle of one end of the connecting shaft.

As a preferable technical scheme of the utility model, a rotating shaft is rotatably arranged on one side of the T-shaped bracket, one end of the rotating shaft is fixedly connected with an L-shaped connecting rod, and the top of the rotating shaft is provided with a control switch.

As a preferable technical scheme of the utility model, a battery box is arranged at the bottom of the protection box, the battery box is arranged on the T-shaped bracket, and the cooling fan is electrically connected with the battery box through a control switch.

As a preferable technical scheme of the utility model, one side of the back surface of the T-shaped support is fixedly connected with a fixed block, the bottom end of the fixed block is fixedly connected with a connecting spring, and the connecting spring is fixedly wound with the top of the outer wall of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the miniature motor is driven to run, and the rack can be driven to rotate under the rotating connection of the connecting shaft, so that the switching of the transverse screen and the vertical screen is completed, the manual clamping and dismantling for multiple times are not needed, and the convenience of use is further improved; meanwhile, when the placing frame rotates, the L-shaped connecting rod is stirred on the side face to rotate, the L-shaped connecting rod is pressed with the control switch, and the cooling fan is triggered to operate in the process of switching the transverse screen, so that the effect of automatic cooling when the transverse screen is achieved, the situation that the study input forgets to cool the mobile phone is avoided, the mobile phone is further subjected to cooling protection, and the effect of being more suitable for students is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partially disassembled schematic illustration of the present utility model;

FIG. 3 is a schematic view of the back structure of the present utility model;

fig. 4 is a partial enlarged view at a in fig. 3.

In the figure: 1. a T-shaped bracket; 2. a placing rack; 3. a mounting block; 4. a retraction spring; 5. an L-shaped clamping block; 6. an anti-slip pad; 7. a heat dissipation net; 8. a connecting shaft; 9. a micro motor; 10. a protection box; 11. a battery case; 12. a heat radiation fan; 13. a rotating shaft; 14. an L-shaped connecting rod; 15. a control switch; 16. a fixed block; 17. and a connecting spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a mobile phone bracket for students to learn by improving the mobile phone bracket, which has the technical scheme that:

as shown in fig. 1-4, the mobile phone comprises a T-shaped support 1, wherein a rack 2 is arranged on the front side of the T-shaped support 1, a mounting block 3 is fixedly arranged in the middle of the inner wall of the rack 2, two shrinkage springs 4 are fixedly connected to two ends of the mounting block 3, one ends of the two shrinkage springs 4 are fixedly connected with an L-shaped clamping block 5, the middle of the two L-shaped clamping blocks 5 respectively movably penetrates through the top and the bottom of the rack 2, anti-slip pads 6 are fixedly connected to the adjacent ends of the two L-shaped clamping blocks 5, a cooling fan 12 is arranged on the top of the front side of the T-shaped support 1, the micro motor 9 is driven to operate, the rack 2 can be driven to rotate under the rotating connection of a connecting shaft 8, so that the switching of horizontal and vertical screens is completed, and the cooling fan 12 operates in the process of switching the horizontal screens, thereby achieving the cooling effect of the mobile phone.

Further, the front of the rack 2 is embedded with a heat dissipation net 7, the middle part of the back of the rack 2 is fixedly provided with a connecting shaft 8, the connecting shaft 8 is rotatably arranged between the T-shaped support 1, and the connecting shaft 8 plays a role in rotatably connecting the rack 2 with the T-shaped support 1.

Further, the middle part fixed mounting at the back of T shape support 1 has protection box 10, and the inside fixed mounting of protection box 10 has micro motor 9, and micro motor 9's output and the middle part fixed connection of connecting axle 8 one end can drive connecting axle 8 through driving micro motor 9 and rotate to drive rack 2 and rotate, accomplish the switching of horizontal screen and vertical screen.

Further, a rotating shaft 13 is rotatably arranged on one side of the T-shaped support 1, one end of the rotating shaft 13 is fixedly connected with an L-shaped connecting rod 14, a control switch 15 is arranged at the top of the rotating shaft 13, and the rotating shaft 13 plays a role in assisting the L-shaped connecting rod 14 to toggle the control switch 15.

Further, a battery box 11 is arranged at the bottom of the protection box 10, the battery box 11 is installed on the T-shaped support 1, the cooling fan 12 is electrically connected with the battery box 11 through a control switch 15, the control switch 15 controls the on-off of the cooling fan 12, and the cooling fan 12 is powered through the battery box 11.

Further, one side fixedly connected with fixed block 16 at T shape support 1 back, the bottom fixedly connected with coupling spring 17 of fixed block 16, coupling spring 17 and the fixed winding in top of pivot 13 outer wall, the fixed block 16 of setting plays the effect of supplementary pivot 13 rotation resume L shape connecting rod 14 position with coupling spring 17's cooperation.

Working principle: when the mobile phone is used, the two L-shaped clamping blocks 5 are pulled to drive the corresponding contraction springs 4 to stretch, so that the mobile phone is vertically clamped between the two anti-slip pads 6, the contraction springs 4 are always kept in a contracted state, clamping force of the mobile phone is kept, the anti-slip pads 6 play a role in slip prevention, when students need to watch mobile phone learning videos on a horizontal screen during learning, the micro motor 9 can be driven to operate, the connecting shaft 8 is driven to rotate, the placing frame 2 is driven to rotate ninety degrees through the connecting shaft 8 to complete horizontal screen switching, when the placing frame 2 rotates, the side face of the connecting shaft is driven to drive the L-shaped connecting rod 14 to stir, one end of the L-shaped connecting rod 14 is used for pressing the control switch 15, so that the heat dissipation fan 12 is triggered to operate, the heat dissipation fan 12 can be driven to operate during horizontal screen switching to generate wind force to act on the mobile phone, meanwhile, the rotating shaft 13 is driven to stretch the connecting spring 17 is driven to resume after the L-shaped connecting rod 14 is not stressed, the connecting spring 17 is driven to resume driving the rotating shaft 13, and the L-shaped connecting rod 14 is driven to resume the original position, and the mobile phone is convenient to be used again.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a student is cell phone stand for study, includes T shape support (1), its characterized in that: the front of T shape support (1) is equipped with rack (2), the middle part fixed mounting of the inner wall of rack (2) has installation piece (3), two shrinkage springs (4) of equal fixedly connected with in both ends of installation piece (3), two sets of the equal fixedly connected with L shape grip block (5) of one end of shrinkage springs (4), two the middle part of L shape grip block (5) is run through with the top and the bottom activity of rack (2) respectively, two the equal fixedly connected with slipmat (6) of the adjacent one end of L shape grip block (5), radiator fan (12) are installed on the positive top of T shape support (1).

2. A cell phone holder for student learning as claimed in claim 1, wherein: the front of rack (2) is inlayed and is equipped with heat dissipation net (7), the middle part fixed mounting at rack (2) back has connecting axle (8), rotate between connecting axle (8) and T shape support (1) and install.

3. A cell phone holder for student learning as claimed in claim 2, wherein: the middle part fixed mounting at T shape support (1) back has protection box (10), the inside fixed mounting of protection box (10) has micromotor (9), the output of micromotor (9) is connected with the middle part fixed of connecting axle (8) one end.

4. A cell phone holder for student learning as claimed in claim 3, wherein: one side of the T-shaped support (1) is rotatably provided with a rotating shaft (13), one end of the rotating shaft (13) is fixedly connected with an L-shaped connecting rod (14), and the top of the rotating shaft (13) is provided with a control switch (15).

5. The mobile phone holder for learning of students of claim 4, wherein: the bottom of protection box (10) is equipped with battery case (11), battery case (11) are installed on T shape support (1), radiator fan (12) are through control switch (15) and battery case (11) electric connection that set up.

6. The mobile phone holder for student learning as set forth in claim 5, wherein: one side of T shape support (1) back fixedly connected with fixed block (16), the bottom fixedly connected with connecting spring (17) of fixed block (16), the top fixed winding of connecting spring (17) and pivot (13) outer wall.