CN111786440A

CN111786440A - Charging stand

Info

Publication number: CN111786440A
Application number: CN202010768092.3A
Authority: CN
Inventors: 梁源标
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2020-10-16
Anticipated expiration: 2040-08-03
Also published as: CN111786440B

Abstract

The invention relates to the technical field of charging, and provides a charging seat which can solve the problem that the existing charging and heat dissipation effects are poor. This charging seat includes: the supporting seat is used for supporting electronic equipment and provided with a supporting step and a bearing plate, the bearing plate is connected with the supporting step, the bearing plate extends backwards and upwards in an inclined mode, and the air inlet is communicated with the accommodating cavity; the at least two fans are installed in the accommodating cavity and are arranged at intervals, and each fan faces the supporting seat. The charging seat is provided with two at least fans towards the supporting seat, through the fan to the internal air supply of casing, improves air inlet speed to improve the charging seat air inlet amount of wind, improve the radiating effect of charging seat.

Description

Charging stand

Technical Field

The invention relates to the technical field of charging, in particular to a charging seat.

Background

Along with the fact that the battery capacity of the electronic equipment is higher and higher, the charging power is higher and higher, and the heat generated in the charging process by using the charging device is higher and higher, so that the heat of the electronic equipment is higher and higher in the charging process, the heat is higher, the temperature of the electronic equipment is higher, and the normal work of devices of the electronic equipment is easily influenced.

The charging device of the prior art generally reduces the charging time by increasing the charging speed and improving the charging efficiency, so as to shorten the time for generating heat, thereby reducing the influence on the operation of the devices of the electronic equipment. However, when the charging speed is increased, the charging device is required to operate with a larger charging power, and a larger amount of heat is released from the charging device, so that even if the charging time is shortened, the amount of heat released per unit time is larger, and effective heat dissipation cannot be realized, that is, the heat dissipation effect of the current charging device is poor.

Disclosure of Invention

The embodiment of the invention provides a charging seat and electronic equipment, which can solve the problem that the existing charging seat is poor in heat dissipation effect.

In order to solve the technical problem, the invention is realized as follows:

an embodiment of the present invention provides a charging cradle, including:

the supporting seat is used for supporting electronic equipment and provided with a supporting step and a bearing plate, the bearing plate is connected with the supporting step, the bearing plate extends backwards and upwards in an inclined mode, and the air inlet is communicated with the accommodating cavity;

the at least two fans are installed in the accommodating cavity and are arranged at intervals, and each fan faces the supporting seat.

Optionally, the casing includes preceding shell and backshell that link to each other, preceding shell with form between the backshell hold the chamber, be equipped with on the preceding shell the supporting seat, the air intake includes first air intake, be equipped with on the back lateral wall of backshell first air intake.

Optionally, the rear inner wall of backshell is equipped with a plurality of backup pads, and is a plurality of the backup pad interval sets up, first air intake is separated for a plurality of first fresh air inlets by a plurality of the backup pad.

Optionally, it is a plurality of the backup pad cross connection forms a plurality of air-inlet grille, and every air-inlet grille forms ventilation channel, it is a plurality of the fresh air inlet pass through ventilation channel with hold the chamber intercommunication.

Optionally, at least a part of the support plate is provided with a ventilation channel.

Optionally, the air inlet includes a second air inlet, and the top wall of the rear shell is provided with the second air inlet.

Optionally, the extending direction of the second air inlet is perpendicular to the extending direction of the first air inlet.

Optionally, the top wall of the rear shell is formed into a semicircular shape with a backward arc, and the second air inlet is in a semicircular shape matched with the top wall of the rear shell.

Optionally, the second air inlet includes a plurality of second air inlet holes, and a connecting rib is arranged between adjacent second air inlet holes.

Optionally, one of the at least two fans is disposed adjacent to the second air inlet, and a rotation axis of the one fan is perpendicular to an extending direction of the second air inlet.

In the charging seat of the embodiment of the invention, the accommodating cavity of the charging seat is communicated with the air inlet, the fan faces the supporting seat, and the speed of flowing external air to the supporting seat through the air inlet can be increased through the fan, so that the temperature of the charging seat is reduced. Because in this embodiment, the charging seat is provided with two at least fans towards the supporting seat, through two at least fans with outside wind flow to the supporting seat, improve air inlet speed to improve the charging seat intake, improve the radiating effect of charging seat.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a charging cradle according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a charging cradle according to an embodiment of the present invention;

fig. 3 is a third schematic structural diagram of a charging stand according to an embodiment of the present invention;

fig. 4 is an exploded view of a charging cradle according to an embodiment of the present invention;

fig. 5 is a fourth schematic structural diagram of the charging stand according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a fan in a charging stand according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a cover plate in a charging dock according to an embodiment of the present invention;

fig. 8 is a fourth schematic structural diagram of the charging stand according to the embodiment of the present invention;

fig. 9 is a fifth schematic structural view of a charging stand according to an embodiment of the present invention;

fig. 10 is a sixth schematic structural view of a charging stand according to an embodiment of the present invention;

fig. 11 is a seventh schematic structural diagram of the charging stand according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the present invention provides a charging stand of an embodiment, including: the electronic equipment comprises a shell 101 and at least two fans 103, wherein an accommodating cavity 102 is formed in the shell 101, a supporting seat 1011 and an air inlet 1012 are arranged on the shell 101, the supporting seat 1011 is used for supporting the electronic equipment, the supporting seat 1011 is provided with a supporting step 10111 and a bearing plate (not shown), the bearing plate is connected with the supporting step 10111, the bearing plate extends backwards and upwards in an inclined mode, and the air inlet 1012 is communicated with the accommodating cavity 102. At least two fans 103 are installed in the accommodating cavity 102, the at least two fans 103 are arranged at intervals, and each fan 103 faces the supporting seat 1011.

Wherein, the loading board extends backward and tilt up, and the bottom slope of the relative support step of loading board, electronic equipment place in the support step of supporting seat 1011 after, relative with the loading board, electronic equipment slope, so, stability is good, is convenient for moreover the user to look over electronic equipment. At least two fans 103 are installed in the accommodating cavity 102, each fan 103 faces the supporting seat 1011, it can be understood that the air outlet direction of each fan 103 faces the supporting seat 1011, and the air inlet 1012 is communicated with the accommodating cavity 102, so that the fan 103 can cool the electronic device by flowing the external air to the supporting seat 1011 through the air inlet 1012. At least two fans 103 are arranged at intervals, so that mutual interference among the fans 103 can be reduced, and the air supply effect is ensured. Electronic equipment can place and charge at supporting seat 1011, and under the condition that the charging seat charges, runnable fan 103 flows to supporting seat 1011 through air intake 1012 with outside wind through fan 103, realizes the heat dissipation to supporting seat 1011 to realize the heat dissipation of charging seat. When the charging dock is not charging, the fan 103 can be turned off and the fan 103 does not work, so that the electric resources can be saved and the service life of the fan 103 can be prolonged. It should be noted that the shape and volume of the accommodating cavity 102 can be set according to the practical application, and for example, the shape and volume can be circular or square, and are not limited herein.

In the charging stand of the embodiment of the present invention, the accommodating cavity 102 of the charging stand is communicated with the air inlet 1012, the fan 103 faces the supporting seat 1011, and the speed of flowing external air to the supporting seat 1011 through the air inlet 1012 can be increased by the fan 103, so as to reduce the temperature of the charging stand. Because in this embodiment, the charging seat is provided with two at least fans 103 towards supporting seat 1011, through two at least fans 103 with outside wind flow to supporting seat 1011, improve air inlet speed to improve the charging seat intake, improve the radiating effect of charging seat.

In one example, the cradle is a wireless cradle. Can realize wireless charging, conveniently charge through wireless charging seat. It should be noted that the wireless charging cradle is used for charging, and the heat dissipation of the wireless charging cradle is realized through the at least two fans 103 and the air inlet 1012.

In one example, the at least two fans 103 may include a first fan 1031 and a second fan 1032 disposed at intervals.

In one embodiment, the housing 101 includes a front shell 104 and a rear shell 104 connected to each other, a receiving cavity 102 is formed between the front shell and the rear shell 104, a supporting seat 1011 is disposed on the front shell, the intake port 1012 includes a first intake port 10121, and a first intake port 10121 is disposed on a rear sidewall of the rear shell 104.

In this embodiment, a casing 101 is formed by connecting the front casing and the rear casing 104, an accommodating cavity 102 is formed between the front casing and the rear casing 104, a supporting seat 1011 is disposed on the front casing, and a first air inlet 10121 is disposed on a rear side wall of the rear casing 104, so that the fan 103 operates, and air outside the casing 101 can flow to the supporting seat 1011 through the first air inlet 10112 on the rear casing 104, thereby dissipating heat from the charging stand. As an example, the carrier plate is connected to a rear end of the support step, and a rear sidewall of the rear case 104 may be understood as a sidewall of the rear case 104 opposite to the fan 103.

Referring to fig. 5 to 10, in an embodiment, a plurality of support plates are disposed on a rear inner wall of the rear case 104, the support plates are spaced apart from each other, and the first air intake 10121 is divided into a plurality of first air intake holes by the support plates.

The support plate is located in the receiving cavity 102 and is disposed on a rear inner wall of the rear case 104, and it is understood that the support plate is fixed on the rear inner wall. A plurality of first air inlet openings communicate with the receiving cavity 102. So, through the backup pad that sets up on the rear side inner wall at backshell 104, improve backshell 104's intensity, reduce the possibility that backshell 104 warp, through a plurality of first fresh air inlets, increase intake and air inlet smoothness nature moreover. Thus, the rigidity and strength of the rear case 104 are improved, and the smooth air intake of the rear case 104 is ensured.

In one embodiment, the plurality of support plates are cross-coupled to form a plurality of air-inlet grills, each of which forms a ventilation channel through which a plurality of air inlet openings communicate with the receiving chamber 102.

A plurality of air inlet holes of the rear shell 104 are communicated with the accommodating cavity 102 through a ventilation channel, so that a plurality of support plates are arranged on the inner wall of the rear side of the rear shell 104 in a crossed mode, the rigidity strength of the rear shell 104 is improved, the possibility of deformation of the rear shell 104 is reduced, a plurality of air inlet grids formed by cross connection of the support plates form the ventilation channel, the air inlet holes are communicated with the accommodating cavity 102 through the ventilation channel, outside air enters through the first air inlet 1012 and flows through the ventilation channel to enter the shell 101. Thus, the rigidity and strength of the rear case 104 are improved, and the smooth air intake of the case 101 is ensured, thereby improving the heat dissipation effect.

In one embodiment, at least a portion of the support plate is provided with a ventilation channel.

It should be noted that the number and length of the ventilation channels in the supporting plate can be set according to the practical application, and are not limited herein. And the depth and size of the ventilation channel opposite to the bottom of the support step in the ventilation channel of the support plate may also be set according to practical applications, and are not limited herein. The ventilation channel on the supporting plate may be a whole segment or an interrupted one, and is not limited herein.

In one embodiment, the intake port 1012 includes a second intake port 10122, and the second intake port 10122 is disposed on the top wall of the rear casing 104.

It can be understood that the top wall of the rear shell 104 is opposite to the bottom of the supporting step, and the top wall of the rear shell 104 is provided with the second air inlets 10122, so that the number of the air inlets 10122 is increased, and the air inlet amount is increased.

In one embodiment, the extending direction of the second intake port 10122 is perpendicular to the extending direction of the first intake port 10121.

The first air inlet 10121 and the second air inlet 10122 are located on different side walls of the rear shell 104, extend in different directions and are vertical, and outside air at different positions can be collected into the shell 101 through the first air inlet 10121 and the second air inlet 10122, so that air inlet fluency is improved. As an example, the air inlets 1012 are strip-shaped holes, so that the air inlet area of the air inlets 1012 can be increased, the air inlet amount can be increased, and the heat dissipation effect can be improved.

In one embodiment, the top wall of the rear casing 104 is formed in a semicircular shape with a circular arc directed backward, and the second intake vent 1012 has a semicircular shape that fits the top wall of the rear casing 104.

Backward can be understood as that the second air inlets 10122 are in a semicircular shape matched with the top wall of the rear shell 104 along the direction from the front shell to the rear shell 104, so that the air inlet volume of the second air inlets 10122 can be increased, and the air inlet volume of the second air inlets 1012 can be ensured to be matched with the top wall in shape, so that the attractiveness of the charging stand is improved.

In one embodiment, the second air inlet 1012 includes a plurality of second air inlet holes, and a connection rib is disposed between adjacent second air inlet holes.

So, through being equipped with the splice bar between the adjacent second fresh air inlet of the roof of backshell 104, the splice bar is located the roof inboard, improves the rigidity intensity of backshell 104, reduces the possibility that backshell 104 warp, through a plurality of second fresh air inlets, increases intake and air inlet smoothness nature moreover. Thus, the rigidity and strength of the rear case 104 are improved, and the smooth air intake of the rear case 104 is ensured.

In one embodiment, one fan 103 of the at least two fans 103 is disposed adjacent to the second intake port 10122, and a rotation axis of the one fan 103 is perpendicular to an extending direction of the second intake port 10122.

One fan 103 of the at least two fans 103 is disposed adjacent to the second intake port 10122, so that an intake air amount passing through the second intake port 1012 can be ensured, and a rotation axis of the one fan 103 is perpendicular to an extending direction of the second intake port 10122, so that a distance between the intake air of the second intake port 10122 and the fan 103 is reduced, and the fan 103 transfers external air into the housing 101 in less time, thereby improving heat dissipation efficiency.

Referring to fig. 4, in one embodiment, the support base 1011 has mounting holes, and each fan 103 is fixed to the support base 1011 by the fasteners 107 engaging with the corresponding mounting holes.

The fan 103 is fixed to the support base 1011 by a fixing member 107. As an example, the number of the mounting holes is the same as the number of the fans 103, the number of the mounting holes is the same as the number of the fixing pieces 107, and the fans 103 are uniformly fixed on the supporting seat 1011 by the matching of the fixing pieces 107 and the corresponding mounting holes. As an example, the fixing member 107 may be a first screw, which is low in cost and easy to detach.

In one example, the carrier plate is fixed on the supporting step by the second screw 106, which is not only low in cost but also easy to detach.

In one embodiment, the supporting base 1011 further has a first partition 108, and adjacent fans 103 of the at least two fans 103 are separated by the first partition 108, and the number of the first partitions 108 is related to the number of the fans 103 of the at least two fans 103.

In order to reduce interference between adjacent fans 103, a first partition 108 may be provided between every two adjacent fans 103 of the charging stand, i.e., the fans 103 are partitioned by the first partition 108. As an example, the number of the first partition plates 108 may be one less than the number of the fans 103, and one first partition plate 108 is disposed between each two adjacent fans 103.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A charging stand, comprising:

2. The charging stand of claim 1, wherein the housing comprises a front shell and a rear shell connected to each other, the accommodating cavity is formed between the front shell and the rear shell, the supporting seat is disposed on the front shell, the air inlet comprises a first air inlet, and the first air inlet is disposed on a rear sidewall of the rear shell.

3. The charging stand according to claim 2, wherein a plurality of supporting plates are disposed on the inner wall of the rear side of the rear housing, the supporting plates are spaced apart from each other, and the first air inlet is divided into a plurality of first air inlet holes by the supporting plates.

4. The charging stand of claim 3, wherein a plurality of the supporting plates are connected in a cross manner to form a plurality of air-inlet grilles, each air-inlet grille forms a ventilation channel, and the plurality of air-inlet holes are communicated with the accommodating cavity through the ventilation channels.

5. The charging stand of claim 4, wherein at least a portion of the support plate is provided with a ventilation channel.

6. The charging stand according to claim 2, wherein the air inlet includes a second air inlet, and the top wall of the rear housing is provided with the second air inlet.

7. The charging dock of claim 6, wherein the second air inlet extends in a direction perpendicular to the first air inlet.

8. The charging stand according to claim 6, wherein the top wall of the rear shell is formed into a semicircular shape with a circular arc facing backwards, and the second air inlet is formed into a semicircular shape matched with the top wall of the rear shell.

9. The charging stand of claim 6, wherein the second air inlet comprises a plurality of second air inlet holes, and a connecting rib is disposed between adjacent second air inlet holes.

10. The charging dock of claim 6, wherein one of the at least two fans is disposed adjacent to the second air inlet, and a rotation axis of the one fan is perpendicular to an extending direction of the second air inlet.