CN213027476U - Charging device - Google Patents
Charging device Download PDFInfo
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- CN213027476U CN213027476U CN202021524614.7U CN202021524614U CN213027476U CN 213027476 U CN213027476 U CN 213027476U CN 202021524614 U CN202021524614 U CN 202021524614U CN 213027476 U CN213027476 U CN 213027476U
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- charger
- shell
- charging
- module
- charging device
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Abstract
The utility model provides a charger, charger includes: the charging device comprises a shell, a charging unit and a charging unit, wherein one or more charging ports are arranged on the shell; a charging device mounted in the housing and electrically connected to the charging port; the anti-collision strip is arranged on the shell and is positioned at the edge of the shell and partially or completely covers the part of the shell easy to collide. The utility model discloses in, owing to installed the anticollision strip at the easy collision position of shell to can avoid installing the equipment of in the shell by the bruise, improve the effect life-span of charger, and guaranteed the charging stable performance of charger, and also have the guard action to the casing itself, avoid the casing to be worn and torn.
Description
Technical Field
The utility model relates to a technical field that charges, in particular to charger.
Background
With the development of science and technology, lithium battery chargers are more and more widely applied, the lithium battery chargers have been widely applied in the fields of mobile phones and digital codes, batch application in the aspect of power lithium batteries is started in recent years, and the lithium batteries are widely applied to mobile electronic equipment such as mobile phones and unmanned aerial vehicles as the lithium batteries have the advantages of being recyclable, free of pollution, high in energy density and the like. The lithium battery charger is the necessary corollary equipment of lithium cell application, because equipment such as cell-phone, unmanned aerial vehicle often uses in the open air, especially unmanned aerial vehicle, and is very big to the electric quantity consumption of battery, often need outdoor charging, among the prior art, the shell of lithium battery charger does not set up the safeguard measure, receives to cause the damage easily when colliding with when the charger, influences the life of charger or leads to the charger trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a charger, aim at solving prior art, the shell of charger does not set up the safeguard measure, causes the damage easily when the charger receives to collide with, influences the life of charger or leads to the problem of charger trouble.
In order to achieve the above object, the present invention provides a charger, the charger includes:
the charging device comprises a shell, a charging unit and a charging unit, wherein one or more charging ports are arranged on the shell;
a charging device mounted in the housing and electrically connected to the charging port;
the anti-collision strip is arranged on the shell and is positioned at the part, easy to collide, of the shell.
Optionally, the bumper strip is constructed of a rubber material.
Optionally, a collision-prevention cavity is arranged in the collision-prevention strip.
Optionally, a bump clearance is left between the bump strip and the surface of the shell.
Optionally, the charger still includes the protecting cover, the protecting cover includes link and free end, the link is connected on the shell, it can be relative to cover the end the link upset closes with the lid on the port that charges.
Optionally, the protective cover is constructed of an elastic rubber.
Optionally, the charger still includes automatically controlled board and safety cover, charging device includes input module, output module, detection module and host system, input module, output module, detection module and host system all install on the automatically controlled board, the safety cover is fixed on the automatically controlled board and right one or more among input module, output module, detection module and the host system form sealedly.
Optionally, charging device still includes the fan, the fan is installed in the casing, just the air-out side orientation of fan charging device.
Optionally, the housing is provided with a heat dissipation hole.
The utility model discloses technical scheme is through being equipped with one or more port that charges on the shell, installs charging device in the shell and be connected with the port electricity that charges, will prevent that the barrier strip sets up on the shell, and the anticollision strip is located the edges and corners department of shell and partly or whole cover the easy collision position of shell. Because the anti-collision strip is arranged at the part of the shell which is easy to collide, the equipment arranged in the shell can be prevented from being damaged by collision, the service life of the charger is prolonged, the charging performance of the charger is ensured to be stable, the shell is protected, and the shell is prevented from being abraded.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a charger of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, to achieve the above object, the present invention provides a charger, including: the charging device comprises a shell 1, wherein one or more charging ports 13 are arranged on the shell 1; a charging device (not shown) installed in the housing 1 and electrically connected to the charging port 13; the anti-collision strip 11 is arranged on the shell 1, and the anti-collision strip 11 partially or completely covers the part, easy to collide, of the shell 1.
In the present embodiment, a charging port 13 is provided on the housing 1, and when charging, a battery is inserted into the charging port 13 for charging, a charging terminal (not shown) is provided in the charging port 13, a mounting cavity is provided in the housing 1, and a charging device is mounted in the mounting cavity and electrically connected to the charging port 13, specifically, the charging device is electrically connected to the charging terminal provided in the charging port 13, and the charging terminal is electrically connected to the charging device provided in the housing 1, so as to charge the battery connected to the charging terminal. The utility model discloses in, charging device specifically can include input module, output module, detection module and host system, and wherein, input module, output module, detection module all are connected with the host system electricity, receive the control module control. In specific implementation, the input end of the input module is connected with an external mains supply, the output end of the input module is connected with the main control module, the input end of the output module is connected with the main control module, the output end of the output module is connected with the charging terminal, the input end of the detection module is connected with the charging port 13, the charging port 13 is provided with a detection terminal (not marked in the figure) besides the charging terminal, the detection terminal is used for acquiring the electric quantity information, the temperature information and the like of the battery, transmitting the electric quantity information, the temperature information and other signals of the battery to the main control panel, and the main control panel controls the output module to discharge.
The anticollision strip 11 is fixed on shell 1 to the arris portion or whole the covering on the shell 1, the easy emergence on the shell 1 in the arris part of colliding with the damage can protect shell 1 to receive the damage after the arris is covered by anticollision strip 11. The edges and corners in this embodiment refer to the right angle on the housing 1 or the edges 14 that are connected to each other on two sides, and the partial covering includes but is not limited to only covering a section of length of the edge 14 and the whole parcel of right angle, the edge 14 does not wrap up the right angle parcel, the edge 14 and the whole parcel of right angle that are collided with easily, etc. or, for the condition that the right angle on avoiding the housing is damaged easily, set the position of right angle into the inclined plane 17.
The charger proposed in this embodiment can be used indoors or outdoors, and is mainly used for charging lithium batteries, and it should be understood by those skilled in the art that the technology of charging different kinds of batteries is similar, and therefore, the charging parameters and protocols in the master control module can be changed to change the kinds of the rechargeable batteries. In this embodiment, the anti-collision strip 11 is installed at the position of the housing 1 that is easy to collide, so that the device installed in the housing 1 can be prevented from being damaged by collision, the service life of the charger is prolonged, the charging performance of the charger is ensured to be stable, the housing 1 itself is protected, and the housing 1 is prevented from being worn.
The bumper strip 11 is made of a rubber material.
The rubber has certain elastic deformation capacity, so that impact force applied to the shell 1 can be buffered, and the shell 1 can be fully protected. The bumper strip 11 may be a block structure or a sheet structure, and is specifically determined as required.
As shown in fig. 2, be equipped with anticollision cavity 111 in the anticollision strip 11, when anticollision strip 11 received the impact, anticollision cavity 111 provided the space for anticollision strip 11's deformation, made anticollision strip 11 can fully release the impact force that receives with the collision in the anticollision space, avoided anticollision strip 11 to use the impact force on shell 1. In this embodiment, the anti-collision cavity 111 may be communicated with the external environment, or may be a sealed cavity.
In a further embodiment, the charger further comprises a protecting cover 16, the protecting cover 16 comprises a connecting end (not shown) and a free end (not shown), the connecting end is connected to the housing 1, and the free end can be turned over relative to the connecting end to cover the charging port 13.
In this embodiment, the connecting end may be formed by a rubber strip with elasticity, providing elasticity for the turning of the free end, so that the protective cover 16 can be used repeatedly. The free end is used for covering the charging port 13, and the free end and the charging port 13 are in a detachable matching mode, such as buckling and elastic pressing. In another embodiment, the protecting cover 16 can also be a sliding structure, in which case, a sliding slot (not shown) is provided on the housing 1, and the charging port 13 can also be covered by pushing the protecting cover 16. The protective cover 16 can prevent foreign substances such as insects and ants and dust from entering the charging terminal.
The protective cover 16 is made of elastic rubber, and at this time, the elastic deformation of the free end allows the free end to be inserted into the charging port 13 for easy operation.
It can be understood that the free end may be provided with an avoiding hole (not shown) to avoid the charging terminal and the detecting terminal.
The charger still includes automatically controlled board and safety cover 12, charging device includes input module, output module, detection module and host system, input module, output module, detection module and host system all install on the automatically controlled board, safety cover 12 is fixed on the automatically controlled board and right one or more among input module, output module, detection module and the host system form sealedly.
The protective cover 12 is used for preventing the input module, the output module, the detection module and the main control module from entering foreign matters such as insects, ants, dust and the like, can achieve a waterproof effect, and prevents rainwater from damaging circuits in the charger. In this embodiment, the protective cover 12 may be made of plastic.
The charging device further comprises a fan (not marked in the figure), the fan is arranged in the shell 1, and the air outlet side of the fan faces the charging device.
The fan is used for cooling the charging device, and the over-high temperature of the charging device is avoided.
In order to further improve the heat dissipation effect, the housing 1 is provided with heat dissipation holes 15.
The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (9)
1. A charger, characterized in that the charger comprises:
the charging device comprises a shell, a charging unit and a charging unit, wherein one or more charging ports are arranged on the shell;
a charging device mounted in the housing and electrically connected to the charging port;
the anti-collision strip is arranged on the shell and is positioned at the part, easy to collide, of the shell.
2. The charger of claim 1, wherein the bumper strip is comprised of a rubber material.
3. The charger according to claim 1 or 2, wherein a crash cavity is provided in the crash bar.
4. The charger according to claim 1 or 2, wherein the bumper strip leaves a bumper gap with a surface of the housing.
5. The charger of claim 1, further comprising a cover, wherein the cover comprises a connecting end and a free end, the connecting end is connected to the housing, and the free end can be flipped over relative to the connecting end to cover the charging port.
6. The charger of claim 5, wherein the cover is constructed of a resilient rubber.
7. The charger according to claim 1, further comprising an electric control board and a protection cover, wherein the charging device comprises an input module, an output module, a detection module and a main control module, the input module, the output module, the detection module and the main control module are all mounted on the electric control board, and the protection cover is fixed on the electric control board and seals one or more of the input module, the output module, the detection module and the main control module.
8. The charger of claim 1, wherein the charging device further comprises a blower, the blower is mounted in the housing, and an air outlet side of the blower faces the charging device.
9. The charger according to claim 1, wherein the housing is provided with heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524614.7U CN213027476U (en) | 2020-07-28 | 2020-07-28 | Charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524614.7U CN213027476U (en) | 2020-07-28 | 2020-07-28 | Charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027476U true CN213027476U (en) | 2021-04-20 |
Family
ID=75461393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524614.7U Active CN213027476U (en) | 2020-07-28 | 2020-07-28 | Charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027476U (en) |
-
2020
- 2020-07-28 CN CN202021524614.7U patent/CN213027476U/en active Active
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