CN213547134U - Sharing charging device for classroom - Google Patents

Abstract

The utility model discloses a sharing charging device is used in classroom relates to sharing charging device technical field, including the box body that charges, the through-hole has been seted up to one side of the box body that charges, and the convenient drawing dish of one end fixedly connected with of spacing clamp rod, the spacing rubber dish of other end fixedly connected with of spacing clamp rod, a plurality of louvres that distribute evenly are seted up to one side of spacing rubber dish, and the standing groove has been seted up at the top of the box body that charges, fixedly connected with fixed division board in the standing groove. The utility model discloses rational in infrastructure, the convenient drawing dish of outside pulling drives spacing clamping rod and outwards slides in the through-hole, and then makes spacing rubber dish to outwards remove with the extrusion spring for the extrusion spring takes place elastic deformation, and then puts into the standing groove with the cell-phone body, loosens convenient drawing dish, and the extrusion spring return makes spacing rubber dish contact with the cell-phone body and carries on spacingly to it, thereby realizes the fixed to the cell-phone body, prevents that the cell-phone body from dropping.

Description

Sharing charging device for classroom

Technical Field

The utility model relates to a sharing charging device technical field, in particular to sharing charging device is used in classroom.

Background

The shared charging treasure is charging lease equipment provided by an enterprise, a user uses a two-dimensional code on a mobile equipment scanning device screen to deliver a deposit, namely, one charging treasure can be leased, after the charging treasure is successfully returned, the deposit can be presented and returned to an account at any time, and at present, other shared charging is available except the shared charging treasure.

In the current life, the most simple structure of shared charging device, the function singleness lacks the tight structure of clamp mostly, leads to the cell-phone to be bumped easily by others and fall on ground in the charging process to lack the heat dissipation function, lead to the cell-phone to dash the electricity for a long time the high temperature and lead to damaging, therefore we disclose a classroom with shared charging device satisfy personnel's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sharing charging device is used in classroom to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a charging box body, wherein one side of the charging box body is provided with a through hole, a limiting clamping rod is connected in the through hole in a sliding manner, one end of the limiting clamping rod penetrates through the through hole to the outer side of the charging box body, the other end of the limiting clamping rod penetrates through the through hole and extends to the inner side of the charging box body, one end of the limiting clamping rod is fixedly connected with a convenient pull disc, the other end of the limiting clamping rod is fixedly connected with a limiting rubber disc, one side of the limiting rubber disc is provided with a plurality of radiating holes which are uniformly distributed, an extrusion spring is fixedly sleeved on the limiting clamping rod, two ends of the extrusion spring are respectively connected with the charging box body and the convenient pull disc, the top of the charging box body is provided with a placing groove, a fixed isolation plate is fixedly connected in the placing groove, and the same mobile phone body is arranged in one side of the limiting rubber disc and, a ventilation cavity is arranged in the charging box body.

Preferably, one side of the ventilation cavity is provided with a plurality of uniformly distributed heat dissipation ventilation holes, and the heat dissipation ventilation holes are communicated with the positions of the placement grooves.

Preferably, one side fixedly connected with fixing box of the box body that charges, fixedly connected with fixed baseplate in the fixing box, fixed baseplate's top fixedly connected with motor.

Preferably, the output end of the motor is fixedly connected with an input shaft through a coupler, and one end of the input shaft is fixedly connected with a heat dissipation fan.

Preferably, one side of the charging box body is provided with a plurality of rectangular holes which are uniformly distributed, the positions of the rectangular holes correspond to those of the heat dissipation fans, and the rectangular holes are communicated with the placing groove.

Preferably, the top of the charging box body is provided with a sensing temperature tube, the sensing temperature tube is provided with an alarm, one side of the fixing box is provided with a plurality of uniformly distributed air inlets, and the positions of the air inlets correspond to the positions of the heat dissipation fans.

The utility model discloses a technological effect and advantage:

1. the utility model discloses rational in infrastructure, the convenient drawing dish of outside pulling drives spacing clamping rod and outwards slides in the through-hole, and then makes spacing rubber dish move outwards with the extrusion spring, makes the extrusion spring take place elastic deformation, and then puts into the standing groove with the cell-phone body, loosens convenient drawing dish, and the extrusion spring return, and then makes spacing clamping rod and spacing rubber dish return, makes spacing rubber dish contact with the cell-phone body and carry out spacing to it, thereby realizes the fixed to the cell-phone body, prevents that the cell-phone body from dropping;

2. the utility model discloses in, through sensing temperature pipe and alarm signals, and then starter motor, the output of motor passes through the shaft coupling and drives the input shaft and rotate, and the input shaft and then drives the heat dissipation fan and rotate, and the heat dissipation fan rotates and produces wind, and wind blows in the standing groove through the rectangular hole, and then ventilates through ventilation cavity and heat dissipation ventilation hole and dispels the heat to the realization dispels the heat to the cell-phone body, prevents that long-time charging temperature from too high causing the damage to the cell-phone body.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional view of the first perspective structure of the present invention;

fig. 3 is a schematic structural view of a second cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a charging box body; 2. a limiting clamping rod; 3. the disc is pulled conveniently; 4. a limiting rubber disc; 5. heat dissipation holes; 6. a compression spring; 7. a placement groove; 8. fixing the isolation plate; 9. a mobile phone body; 10. a ventilation cavity; 11. a heat dissipation vent; 12. a fixed box; 13. a fixed base; 14. a motor; 15. an input shaft; 16. A heat dissipation fan; 17. a rectangular hole; 18. a sensing temperature tube; 19. an alarm; 20. and (4) air inlet holes.

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.

The utility model provides a sharing charging device for classroom as shown in figures 1-4, which comprises a charging box body 1, one side of the charging box body 1 is provided with a through hole, a limiting clamping rod 2 is glidingly connected in the through hole, one end of the limiting clamping rod 2 runs through the through hole eye to the outer side of the charging box body 1, the other end of the limiting clamping rod 2 runs through the through hole and extends to the inner side of the charging box body 1, one end of the limiting clamping rod 2 is fixedly connected with a convenient pull disc 3, the other end of the limiting clamping rod 2 is fixedly connected with a limiting rubber disc 4, one side of the limiting rubber disc 4 is provided with a plurality of radiating holes 5 which are uniformly distributed, the limiting clamping rod 2 is fixedly sleeved with an extrusion spring 6, two ends of the extrusion spring 6 are respectively connected with the charging box body 1 and the convenient pull disc 3, the top of the charging box body 1 is provided with a placing groove 7, a fixed isolation plate, one side of the limiting rubber disc 4 and the placing groove 7 are internally provided with the same mobile phone body 9, and the charging box body 1 is internally provided with a ventilation cavity 10.

Further, in the above scheme, a plurality of heat dissipation ventilation holes 11 that are evenly distributed are formed in one side of the ventilation cavity 10, the heat dissipation ventilation holes 11 are communicated with the position of the placement groove 7, and ventilation in the placement groove 7 is facilitated through the arrangement of the ventilation cavity 10 and the heat dissipation ventilation holes 11.

Further, in the above scheme, one side of the charging box body 1 is fixedly connected with a fixing box 12, a fixing base 13 is fixedly connected in the fixing box 12, and a motor 14 is fixedly connected to the top of the fixing base 13.

Further, in the above scheme, the output end of the motor 14 is fixedly connected with the input shaft 15 through the coupler, one end of the input shaft 15 is fixedly connected with the heat dissipation fan 16, and the arrangement of the heat dissipation fan 16 enables the placing groove 7 to dissipate heat.

Further, in the above scheme, a plurality of rectangular holes 17 that distribute evenly are seted up to one side of box body 1 that charges, and the position of rectangular hole 17 corresponds with the position of heat dissipation fan 16, and rectangular hole 17 and standing groove 7 looks UNICOM, through the setting of rectangular hole 17, are convenient for wind and enter into in the standing groove 7.

Further, in the above scheme, a sensing temperature tube 18 is arranged at the top of the charging box body 1, an alarm 19 is arranged on the sensing temperature tube 18, a plurality of uniformly distributed air inlets 20 are formed in one side of the fixing box 12, and the positions of the air inlets 20 correspond to the positions of the heat dissipation fans 16.

This practical theory of operation: the model of the motor is 5IK120RGN, the portable pull disc 3 is pulled outwards to drive the limiting clamping rod 2 to slide outwards in the through hole, the limiting rubber disc 5 and the extrusion spring 6 move outwards to elastically deform the extrusion spring 6, the mobile phone body 9 is placed in the placing groove 7, the portable pull disc 3 is loosened, the extrusion spring 6 returns, the limiting clamping rod 2 and the limiting rubber disc 4 return, the limiting rubber disc 4 is contacted with the mobile phone body 9 and limits the mobile phone body 9, the mobile phone body 9 is prevented from being fixed, the mobile phone body 9 is prevented from falling, when the internal temperature is overhigh due to charging of the mobile phone body 9, a signal is sent through the temperature sensing tube and the alarm 19, the motor 14 is started, the output end of the motor 14 drives the input shaft 15 to rotate through the coupler, the input shaft 15 further drives the heat dissipation fan 16 to rotate, the heat dissipation fan 16 rotates to generate wind, wind blows in the placing groove 7 through the rectangular hole 17, and then ventilates and dissipates heat through the ventilation cavity 10 and the heat dissipation ventilation hole 11, thereby realizing heat dissipation of the mobile phone body 9 and preventing damage to the mobile phone body 9 caused by overhigh charging temperature for a long time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a sharing charging device is used in classroom, includes charging box body (1), its characterized in that: a through hole is formed in one side of the charging box body (1), a limiting clamping rod (2) is connected in the through hole in a sliding mode, one end of the limiting clamping rod (2) penetrates through the through hole to the outer side of the charging box body (1), the other end of the limiting clamping rod (2) penetrates through the through hole to extend to the inner side of the charging box body (1), a convenient drawing disc (3) is fixedly connected to one end of the limiting clamping rod (2), a limiting rubber disc (4) is fixedly connected to the other end of the limiting clamping rod (2), a plurality of radiating holes (5) which are uniformly distributed are formed in one side of the limiting rubber disc (4), an extrusion spring (6) is fixedly sleeved on the limiting clamping rod (2), two ends of the extrusion spring (6) are respectively connected with the charging box body (1) and the convenient drawing disc (3), a placing groove (7) is formed in the top of the charging box body (1), fixedly connected with fixed division board (8) in standing groove (7), one side of spacing rubber dish (4) with be equipped with same cell-phone body (9) in standing groove (7), be equipped with ventilation cavity (10) in charging box body (1).

2. The shared charging apparatus for classrooms as set forth in claim 1, wherein: a plurality of heat dissipation ventilation holes (11) which are uniformly distributed are formed in one side of the ventilation cavity (10), and the heat dissipation ventilation holes (11) are communicated with the positions of the placing grooves (7).

3. The shared charging apparatus for classrooms as set forth in claim 1, wherein: one side fixedly connected with stationary box (12) of box body (1) charges, fixedly connected with fixed baseplate (13) in stationary box (12), the top fixedly connected with motor (14) of fixed baseplate (13).

4. The shared charging apparatus for classrooms as set forth in claim 3, wherein: the output end of the motor (14) is fixedly connected with an input shaft (15) through a coupler, and one end of the input shaft (15) is fixedly connected with a heat dissipation fan (16).

5. The shared charging apparatus for classrooms as set forth in claim 4, wherein: a plurality of rectangular holes (17) which are uniformly distributed are formed in one side of the charging box body (1), the positions of the rectangular holes (17) correspond to the positions of the heat dissipation fans (16), and the rectangular holes (17) are communicated with the placing groove (7).

6. The shared charging apparatus for classrooms as set forth in claim 4, wherein: the top of the charging box body (1) is provided with a sensing temperature tube (18), the sensing temperature tube (18) is provided with an alarm (19), one side of the fixed box (12) is provided with a plurality of uniformly distributed air inlets (20), and the positions of the air inlets (20) correspond to the positions of the heat dissipation fans (16).

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