CN219643954U - Cell phone bracket for student study - Google Patents

Abstract

The utility model discloses a mobile phone bracket for students to study, which comprises a T-shaped bracket. A placement frame is arranged on the front of the T-shaped bracket. Two contraction springs, one end of two sets of contraction springs are fixedly connected with L-shaped clamping blocks, the middle parts of the two L-shaped clamping blocks respectively run through the top and bottom of the shelf, and the adjacent two L-shaped clamping blocks One end is fixedly connected with an anti-slip pad, and the utility model drives the micro motor to run, and can drive the placement frame to rotate under the rotating connection of the connecting shaft, and completes the switching between horizontal and vertical screens, so that there is no need for multiple manual clamping and dismounting, and further The convenience of use is improved; at the same time, when the shelf is rotated, and the L-shaped connecting rod is rotated on the side, the L-shaped connecting rod is pressed with the control switch, and the cooling fan is triggered to run during the process of switching the horizontal screen, so as to achieve a horizontal screen. The effect of automatic heat dissipation.

Description

A mobile phone holder for students to study

technical field

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

Background technique

With the improvement of people's material life, playing with tablet computers and mobile phones has become a way of life to catch up with fashion. Tablet PCs, mobile phones, etc. are very easy to carry, but one disadvantage is that there is no fixed fulcrum, especially when students learn by mobile phone, they cannot fix the mobile phone, so there is a mobile phone holder for placing mobile phones.

However, the existing mobile phone holder needs to be manually removed and then clamped when adjusting the vertical screen or the horizontal screen. Long-term operation is easy to damage the parts and affect the service life of the mobile phone holder. When students use the mobile phone holder, they generally adjust it to the horizontal screen to watch learning videos. , The mobile phone will heat up continuously watching videos, and it is easy to forget to cool the mobile phone when learning to enter the state, which will affect the service life of the mobile phone.

Utility model content

The purpose of this utility model is to provide a mobile phone holder for students to study, so as to solve the problems in the above-mentioned background technology that the mobile phone often switches the horizontal and vertical screens and easily damages the parts and the students forget to dissipate heat on the mobile phone when they are in the learning state.

In order to achieve the above object, the utility model provides the following technical solutions: a mobile phone bracket for students to study, including a T-shaped bracket, the front of the T-shaped bracket is provided with a shelf, and the middle part of the inner wall of the shelf is fixedly installed with a The two ends of the mounting block are fixedly connected with two contraction springs, and one end of the two groups of contraction springs is fixedly connected with an L-shaped clamping block, and the middle parts of the two L-shaped clamping blocks are respectively placed with The top and the bottom of the frame run through freely, and the adjacent ends of the two L-shaped clamping blocks are fixedly connected with non-slip pads, and the top of the front of the T-shaped bracket is equipped with a cooling fan.

As a preferred technical solution of the present invention, a cooling net is embedded in the front of the shelf, and a connecting shaft is fixedly installed in the middle of the back of the shelf, and is rotatably installed between the connecting shaft and the T-shaped bracket.

As a preferred technical solution of the present utility model, a protective box is fixedly installed in the middle of the back of the T-shaped bracket, and a micromotor is fixedly installed inside the protective box. Fixed connection.

As a preferred technical solution of the present invention, one side of the T-shaped bracket is rotatably mounted with a rotating shaft, one end of the rotating shaft is fixedly connected with an L-shaped connecting rod, and a control switch is provided on the top of the rotating shaft.

As a preferred technical solution of the present invention, a battery box is provided at the bottom of the protective box, the battery box is installed on a T-shaped bracket, and the cooling fan is electrically connected to the battery box through a control switch provided.

As a preferred technical solution of the present invention, one side of the back of the T-shaped bracket is fixedly connected with a fixed block, and 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 beneficial effects of the utility model are:

The utility model drives the micro-motor to run, and can drive the placement frame to rotate under the rotating connection of the connecting shaft, thereby completing the switching of the horizontal and vertical screens, thereby eliminating the need for multiple manual clamping and dismounting, and further improving the convenience of use; At the same time, when the shelf is rotated, and the L-shaped connecting rod is moved on the side to rotate, the L-shaped connecting rod and the control switch are pressed, and the cooling fan is triggered to run during the process of switching the horizontal screen, so as to achieve the effect of automatic heat dissipation when the horizontal screen is used. Therefore, It avoids the situation of forgetting to dissipate the heat of the mobile phone during learning, and further protects the heat dissipation of the mobile phone, so it achieves the effect that is more suitable for students to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial disassembly structure schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the back structure of the utility model;

FIG. 4 is a partial enlarged view of A in FIG. 3 .

In the figure: 1. T-shaped bracket; 2. Placement frame; 3. Mounting block; 4. Contraction spring; 5. L-shaped clamping block; Motor; 10, protection box; 11, battery box; 12, cooling fan; 13, rotating shaft; 14, L-shaped connecting rod; 15, control switch; 16, fixed block; 17, connection spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a mobile phone holder for students to study through improvement. The technical solution of the utility model is:

As shown in Figure 1-Figure 4, it includes a T-shaped bracket 1, the front of the T-shaped bracket 1 is provided with a placement frame 2, and the middle part of the inner wall of the placement frame 2 is fixedly installed with a mounting block 3, and both ends of the mounting block 3 are fixedly connected There are two contraction springs 4, one end of the two groups of contraction springs 4 is fixedly connected with an L-shaped clamping block 5, and the middle parts of the two L-shaped clamping blocks 5 are movable through the top and bottom of the placing frame 2 respectively, and the two L-shaped clamping blocks 5 One end adjacent to the shape clamping block 5 is fixedly connected with a non-slip pad 6, and the top of the T-shaped support 1 front is equipped with a cooling fan 12, which can drive the placement frame 2 under the rotation connection of the connecting shaft 8 by driving the micro motor 9. Rotate to complete the switching between horizontal and vertical screens, and the cooling fan 12 runs during the process of switching horizontal screens to achieve the effect of cooling the mobile phone.

Further, the front of the placement frame 2 is embedded with a cooling net 7, and the middle part of the back of the placement frame 2 is fixedly equipped with a connecting shaft 8, which is rotated and installed between the connecting shaft 8 and the T-shaped bracket 1. The setting of the connecting shaft 8 plays a role in placing the The role of the rotating connection between the frame 2 and the T-shaped bracket 1.

Further, a protective box 10 is fixedly installed in the middle part of the back of the T-shaped bracket 1, and a micromotor 9 is fixedly installed in the interior of the protective box 10, and the output end of the micromotor 9 is fixedly connected with the middle part of one end of the connecting shaft 8. It can drive the connecting shaft 8 to rotate, thereby driving the placement frame 2 to rotate, and complete the switching between the horizontal screen and the vertical screen.

Further, one side of the T-shaped bracket 1 is rotatably equipped 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, and the setting of the rotating shaft 13 serves as an auxiliary L-shaped connecting rod. 14 Toggle the effect of control switch 15.

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

Further, one side of the back of the T-shaped bracket 1 is fixedly connected with a fixed block 16, and the bottom end of the fixed block 16 is fixedly connected with a connecting spring 17, and the connecting spring 17 is fixedly wound with the top of the outer wall of the rotating shaft 13, and the fixed block 16 provided is connected to The cooperation of the spring 17 plays the role of assisting the rotation of the rotating shaft 13 to restore the position of the L-shaped connecting rod 14 .

Working principle: When in use, first pull the two L-shaped clamping blocks 5 to drive the corresponding contraction spring 4 to stretch, so that the mobile phone is vertically clamped between the two anti-slip pads 6, and the contraction spring 4 is always kept in a contracted state , so as to maintain the clamping strength of the mobile phone, and the anti-slip pad 6 provided plays an anti-skid effect. When the students need to watch the mobile phone learning video on the horizontal screen when studying, they can drive the micro-motor 9 to run, thereby driving the connecting shaft 8 to rotate. The connecting shaft 8 drives the placement frame 2 to rotate 90 degrees to complete the horizontal screen switching. When the placement frame 2 rotates, its side drives the L-shaped connecting rod 14 to move, so that one end of the L-shaped connecting rod 14 presses the control switch 15, thereby The cooling fan 12 is triggered to run, so the cooling fan 12 can be driven to generate wind force to dissipate heat on the mobile phone when the screen is switched to landscape mode. At the same time, the rotating shaft 13 follows the rotation to drive the connecting spring 17 to stretch, and connects after the L-shaped connecting rod 14 is not stressed. The spring 17 restores to drive the rotating shaft 13 to rotate, thus driving the L-shaped connecting rod 14 to return to its original position, which is convenient for subsequent reuse.

In the description of the 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, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In the present utility model, unless otherwise specified and limited, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or it may be an electrical connection; it may be a direct connection, or It can be indirectly connected through an intermediary, or it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in this document according to the specific situation. Concrete meaning in utility model.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A mobile phone holder for students to learn, including a T-shaped bracket (1), characterized in that: the front of the T-shaped bracket (1) is provided with a placement frame (2), and the inner wall of the placement frame (2) An installation block (3) is fixedly installed in the middle, two ends of the installation block (3) are fixedly connected with two contraction springs (4), and one end of the two sets of contraction springs (4) is fixedly connected with an L-shaped clip The holding block (5), the middle parts of the two L-shaped holding blocks (5) are movable through the top and bottom of the placing frame (2), and the adjacent ends of the two L-shaped holding blocks (5) Both are fixedly connected with anti-skid pads (6), and a cooling fan (12) is installed on the top of the front of the T-shaped bracket (1). 2. A mobile phone holder for students to study according to claim 1, characterized in that: a cooling net (7) is embedded in the front of the placement rack (2), and the middle part of the back of the placement rack (2) is fixed A connecting shaft (8) is installed, and the connecting shaft (8) is installed in rotation with the T-shaped bracket (1). 3. A mobile phone holder for students to study according to claim 2, characterized in that: a protective box (10) is fixedly installed in the middle of the back of the T-shaped bracket (1), and the inside of the protective box (10) A micromotor (9) is fixedly installed, and the output end of the micromotor (9) is fixedly connected with the middle part of one end of the connecting shaft (8). 4. A mobile phone holder for students to study according to claim 3, characterized in that: one side of the T-shaped bracket (1) is rotatably installed with a rotating shaft (13), and one end of the rotating shaft (13) is fixedly connected There is an L-shaped connecting rod (14), and the top of the rotating shaft (13) is provided with a control switch (15). 5. A mobile phone holder for students to study according to claim 4, characterized in that: the bottom of the protective box (10) is provided with a battery box (11), and the battery box (11) is installed on a T-shaped bracket (1), the cooling fan (12) is electrically connected to the battery box (11) through the provided control switch (15). 6. A mobile phone holder for students to study according to claim 5, characterized in that: one side of the back of the T-shaped bracket (1) is fixedly connected with a fixed block (16), and the fixed block (16) The bottom end is fixedly connected with a connecting spring (17), and the connecting spring (17) is fixedly wound with the top of the outer wall of the rotating shaft (13).