CN215646325U - Power supply charger module - Google Patents
Power supply charger module Download PDFInfo
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- CN215646325U CN215646325U CN202122368228.4U CN202122368228U CN215646325U CN 215646325 U CN215646325 U CN 215646325U CN 202122368228 U CN202122368228 U CN 202122368228U CN 215646325 U CN215646325 U CN 215646325U
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- protective shell
- fixed block
- fixedly connected
- pivot
- base
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Abstract
The utility model discloses a power supply charger module, belongs to the technical field of power supply adapters, and solves the problems that the existing power supply adapter does not have a dustproof function and a heat dissipation function; the dustproof device comprises a base, wherein a protective shell is movably connected to the top of the base, a connecting wire is fixedly connected to the rear side of the protective shell, a wire inserting hole is formed in the front side of the protective shell, and a dustproof mechanism is fixedly connected to the front side of the protective shell; dustproof mechanism includes dust guard, fixed block and pivot, the rear side of fixed block and the front side fixed connection of protecting crust, and the quantity of fixed block and pivot is two, two relative one sides of fixed block all with the outside swing joint of dust guard, two relative one sides of pivot all with the outside fixed connection of dust guard, two opposite one sides of pivot all run through to the outside of fixed block. The dust-proof device is simple in structure, the rejection rate is reduced, and the convenience and the dust-proof effect are improved.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power charger module.
Background
The power adapter: the power supply conversion device is characterized in that power supply equipment such as a common notebook computer and a common router is called a power adapter, the power adapter is small in size, energy-saving, environment-friendly, multiple in safety protection, long in service life and wide in application range, and the power adapter can be roughly divided into the following types: desktop power adapters, in-line power adapters, multi-way power adapters, USB power adapters, and the like.
Most electrical devices need to use a power charger, a power adapter is included in a power charger module, the existing power adapter does not have a dustproof function, a large amount of dust can fall into the inside of a wire inserting hole of the power adapter in long-time placement, short circuit can be caused when the power adapter is used in a later stage, normal use of the power adapter is influenced, meanwhile, the power adapter does not have a heat dissipation function, the power adapter can generate a large amount of heat in long-time use, if the heat cannot be timely removed, an electrical component in the power adapter can cause irreversible damage, the power adapter cannot be used or scrapped in time, when the power adapter fails in the interior, a base and a protective shell of the power adapter are usually fixed by using screws, a large amount of time can be wasted when a user dismantles the power adapter, and meanwhile, some special situations can not be maintained in time, the effects of dust prevention, heat dissipation and convenient disassembly and maintenance cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power supply charger module, which aims to solve the problem that the existing power supply adapter does not have the function of dust prevention and can not be used for charging a battery when being placed for a long time, a large amount of dust can fall into the wire inserting holes, the phenomenon of short circuit can be caused when the power adapter is used in the later period, the normal use of the power adapter is influenced, meanwhile, the power adapter does not have the function of heat dissipation, the power adapter can generate a large amount of heat in long-time use, if the heat can not be removed in time, the electrical components in the power adapter can cause irreversible damage, so that the power adapter cannot be used or scrapped in time, when the power adapter fails inside, the base and the protective shell are usually fixed by screws, so that a user wastes a great deal of time when disassembling, meanwhile, the special conditions can not be maintained in time, and the problems of dust prevention, heat dissipation and convenient disassembly and maintenance can not be achieved.
The utility model is realized in such a way that a power supply charger module comprises a base, wherein the top of the base is movably connected with a protective shell, the rear side of the protective shell is fixedly connected with a connecting wire, the front side of the protective shell is provided with a wire inserting hole, and the front side of the protective shell is fixedly connected with a dustproof mechanism;
dustproof mechanism includes dust guard, fixed block and pivot, the rear side of fixed block and the front side fixed connection of protecting crust, and the quantity of fixed block and pivot is two, two relative one sides of fixed block all with the outside swing joint of dust guard, two relative one sides of pivot all with the outside fixed connection of dust guard, two opposite one sides of pivot all run through to the outside of fixed block.
In order to achieve the purpose that dust and dust can enter the wire inserting hole, the power supply charger module is preferably used, the surface of the rotating shaft is fixedly connected with the movable plates, one opposite sides of the two movable plates are fixedly connected with the torsion springs, one opposite sides of the two torsion springs are fixedly connected with the inner wall of the fixed block, and the torsion springs are sleeved on the surface of the rotating shaft.
In order to achieve the purpose of stably butting the protective shell and the base, the power supply charger module is preferably used, the two sides of the top of the base are fixedly connected with the positioning blocks, and the bottom of the protective shell is provided with the positioning grooves matched with the positioning blocks for use.
In order to achieve the purpose of conveniently separating the base and the protective shell from the butt joint of the protective shell and the base, as an optimal selection of the power supply charger module, a clamping rod is fixedly connected to the inner wall of the positioning groove, and a clamping groove matched with the clamping rod for use is formed in the top of the positioning block.
In order to achieve the purpose of heat dissipation, the power charger module is preferably used, wherein the inner wall of the protective shell is fixedly connected with two heat dissipation fans.
In order to achieve the purpose of avoiding the rotating shaft from being blocked, as an optimal selection of the power supply charger module, the opposite sides of the two fixing blocks are respectively provided with a movable hole, and the inner wall of each movable hole is movably connected with the surface of the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
according to the power supply charger module, due to the arrangement of the dustproof mechanism, when a user needs to prevent dust in the plug wire hole, the user pulls out a power line from the plug wire hole, the movable plate is driven to rotate by the reaction force of the torsion spring, the rotating shaft is driven to rotate by the rotation of the movable plate, the dustproof plate is driven to rotate by the rotation of the rotating shaft, the dustproof plate is rotated to a position covering the plug wire hole, the plug wire hole can be prevented from dust, and the phenomenon that dust enters the interior of the power supply charger module to cause internal short circuit is avoided; when the user need separate protecting crust and base, the user stimulates protecting crust and base hard and can extract the inner chamber of draw-in groove with the kelly, make the locating piece break away from the inner chamber of constant head tank simultaneously, the user can separate protecting crust and base, the user can maintain its inside, it is not convenient when avoiding the installation of screw to lead to dismantling, if meet the time that special maintenance condition can shorten the dismantlement, timely maintenance, the emergence of disability rate has been reduced, convenience and dirt-proof effect have been increased, reached and conveniently separated protecting crust and base and placed the dust and entered into the purpose of plug wire hole inner chamber.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of the overall structure of a power charger module according to the present invention;
FIG. 2 is a perspective view of a partial structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a fixing block according to the present invention;
FIG. 4 is an exploded view of a partial structure of the present invention;
fig. 5 is a schematic view of the enlarged structure of a portion a in fig. 2 according to the present invention.
The symbols in the figures indicate:
1. a base; 2. a dust-proof mechanism; 201. a dust-proof plate; 202. a rotating shaft; 203. a fixed block; 3. a protective shell; 4. a wire insertion hole; 5. a heat radiation fan; 6. a connecting wire; 7. positioning blocks; 8. a movable plate; 9. a torsion spring; 10. positioning a groove; 11. a card slot; 12. a clamping rod; 13. and (4) a movable hole.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1-5, the present invention provides a technical solution: a power supply charger module comprises a base 1, wherein the top of the base 1 is movably connected with a protective shell 3, the rear side of the protective shell 3 is fixedly connected with a connecting wire 6, the front side of the protective shell 3 is provided with a wire inserting hole 4, and the front side of the protective shell 3 is fixedly connected with a dustproof mechanism 2;
In this embodiment: by arranging the dustproof mechanism 2, when a user needs to prevent dust in the plug wire hole 4, the user pulls out a power line from the plug wire hole 4, the movable plate 8 is driven to rotate by the reaction force of the torsion spring 9, the rotating shaft 202 is driven to rotate by the rotation of the movable plate 8, the dustproof plate 201 is driven to rotate by the rotation of the rotating shaft 202, the dustproof plate 201 is rotated to the position covering the plug wire hole 4, the plug wire hole 4 can be prevented from dust, the phenomenon that dust enters the inner part of the plug wire hole to cause internal short circuit is avoided, when the user needs to separate the protective shell 3 from the base 1, the user can pull the protective shell 3 and the base 1 by force to pull the clamping rod 12 out of the inner cavity of the clamping groove 11, meanwhile, the positioning block 7 is separated from the inner cavity of the positioning groove 10, the user can separate the protective shell 3 from the base 1, the user can maintain the inner part of the protective shell, inconvenience caused by the installation of screws during disassembly is avoided, if meet special maintenance condition and can shorten the time of dismantling, timely maintenance has reduced the emergence of disability rate, has increased convenience and dirt-proof effect, has reached the purpose that makes things convenient for separation protecting crust 3 and base 1 and place the dust and enter into the 4 inner chambers of plug wire hole.
As a technical optimization scheme of the present invention, the surface of the rotating shaft 202 is fixedly connected with the movable plates 8, opposite sides of the two movable plates 8 are fixedly connected with the torsion springs 9, opposite sides of the two torsion springs 9 are fixedly connected with the inner walls of the fixed blocks 203, and the torsion springs 9 are sleeved on the surface of the rotating shaft 202.
In this embodiment: use through the cooperation that sets up fly leaf 8 and torque spring 9, when can making the user need prevent dust to plug wire hole 4, the user extracts the power cord from plug wire hole 4, reaction force through torque spring 9 drives fly leaf 8 and rotates, the rotation of fly leaf 8 drives pivot 202 and rotates, the rotation of pivot 202 drives dust guard 201 and rotates, make dust guard 201 rotate the position that covers plug wire hole 4, can prevent dust to plug wire hole 4, avoid the dust to enter into its inside phenomenon that causes the inside short circuit to take place, user's use has been made things convenient for, dustproof dust has been reached and has been got into the inside purpose in plug wire hole 4.
As a technical optimization scheme of the utility model, the two sides of the top of the base 1 are fixedly connected with the positioning blocks 7, and the bottom of the protective shell 3 is provided with the positioning grooves 10 matched with the positioning blocks 7 for use.
In this embodiment: through the cooperation that sets up locating piece 7 and constant head tank 10 and using, can make base 1 drive behind locating piece 7 enters into the inner chamber of constant head tank 10 to make base 1 and protecting crust 3 can connect, make base 1 and protecting crust 3 easier convenient when carrying out the butt joint, increase the agility when installing simultaneously, made things convenient for user's use, reached the purpose of stably docking protecting crust 3 and base 1.
As a technical optimization scheme of the utility model, a clamping rod 12 is fixedly connected to the inner wall of the positioning groove 10, and a clamping groove 11 matched with the clamping rod 12 for use is formed at the top of the positioning block 7.
In this embodiment: through the cooperation that sets up kelly 12 and draw-in groove 11, can make kelly 12 get into behind draw-in groove 11's the inner chamber completely, thereby it is spacing to locating piece 7, make locating piece 7 can not break away from the inner chamber of constant head tank 10, can avoid base 1 and protecting crust 3 to take place the phenomenon of separation, the user also can be simpler when separating base 1 and protecting crust 3, the user only needs to extract the inner chamber of draw-in groove 11 with kelly 12 hard can separate base 1 and protecting crust 3, the user can maintain base 1 inside, the convenience has been increased, the purpose of conveniently separating base 1 and protecting crust 3 and butt joint protecting crust 3 and base 1 has been reached.
As a technical optimization scheme of the utility model, the inner wall of the protective shell 3 is fixedly connected with two heat radiation fans 5.
In this embodiment: through setting up cooling fan 5, can make the charger when carrying out the during operation, cooling fan 5 also carries out work, can dispel the heat to the inside of charger, prevents that it from producing too big heat when the during operation is longer, has avoided inside components and parts to take place the phenomenon of damaging, still can avoid the emergence of conflagration phenomenon simultaneously, has reached radiating purpose.
As a technical optimization scheme of the utility model, movable holes 13 are formed in the opposite sides of the two fixed blocks 203, and the inner walls of the movable holes 13 are movably connected with the surface of the rotating shaft 202.
In this embodiment: through setting up movable hole 13, can make pivot 202 more easy convenient when rotating, still can make pivot 202 can not take place the dead phenomenon of card when rotating simultaneously, increased pivot 202 stability when rotating, reached and avoided pivot 202 to take place the dead purpose of card.
The working principle of the utility model is as follows: when the dustproof plug-in wire hole 4 is used, when a user needs to prevent dust, the user pulls out a power line from the plug-in wire hole 4, the movable plate 8 is driven to rotate by the reaction force of the torsion spring 9, the rotating shaft 202 is driven to rotate by the rotating plate 8, the dustproof plate 201 is driven to rotate by the rotating shaft 202, the dustproof plate 201 is rotated to the position covering the plug-in wire hole 4, the plug-in wire hole 4 can be prevented from dust, the phenomenon that dust enters the interior of the plug-in wire hole to cause internal short circuit is avoided, when the user needs to separate the protective shell 3 from the base 1, the user can pull the protective shell 3 and the base 1 hard to pull the clamping rod 12 out of the inner cavity of the clamping groove 11, meanwhile, the positioning block 7 is separated from the inner cavity of the positioning groove 10, the user can separate the protective shell 3 from the base 1, the user can maintain the interior of the protective shell, and inconvenience in disassembly caused by the installation of screws is avoided, can shorten the time of dismantling if meet special maintenance condition, timely maintenance, the emergence of disability rate has been reduced, the charger is carrying out the during operation, cooling fan 5 also carries out work, can dispel the heat to the inside of charger, prevent that it from producing too big heat at the longer term of during operation, the phenomenon of inside components and parts emergence damage has been avoided, the emergence of conflagration phenomenon still can be avoided simultaneously, the radiating effect has been realized, convenience and dirt-proof effect has been increased, reached and conveniently separated protecting crust 3 and base 1 and placed the dust and entered into the purpose of plug wire hole 4 inner chamber.
In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
Further, in the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. A power charger module, comprising a base (1), characterized in that: the top of the base (1) is movably connected with a protective shell (3), the rear side of the protective shell (3) is fixedly connected with a connecting wire (6), the front side of the protective shell (3) is provided with a wire inserting hole (4), and the front side of the protective shell (3) is fixedly connected with a dustproof mechanism (2);
dustproof mechanism (2) are including dust guard (201), fixed block (203) and pivot (202), the rear side of fixed block (203) and the front side fixed connection of protecting crust (3), the quantity of fixed block (203) and pivot (202) is two, two fixed block (203) relative one side all with the outside swing joint of dust guard (201), two pivot (202) relative one side all with the outside fixed connection of dust guard (201), two pivot (202) opposite one side all run through to the outside of fixed block (203).
2. A power charger module as claimed in claim 1, wherein: the surface of the rotating shaft (202) is fixedly connected with movable plates (8), one opposite sides of the two movable plates (8) are fixedly connected with torsion springs (9), one opposite sides of the two torsion springs (9) are fixedly connected with the inner wall of the fixed block (203), and the torsion springs (9) are sleeved on the surface of the rotating shaft (202).
3. A power charger module as claimed in claim 1, wherein: the improved structure is characterized in that positioning blocks (7) are fixedly connected to two sides of the top of the base (1), and positioning grooves (10) matched with the positioning blocks (7) are formed in the bottom of the protective shell (3).
4. A power charger module as claimed in claim 3, wherein: the inner wall of the positioning groove (10) is fixedly connected with a clamping rod (12), and the top of the positioning block (7) is provided with a clamping groove (11) matched with the clamping rod (12) for use.
5. A power charger module as claimed in claim 1, wherein: the inner wall fixedly connected with radiator fan (5) of protecting crust (3), radiator fan (5)'s quantity is two.
6. A power charger module as claimed in claim 1, wherein: the opposite sides of the two fixing blocks (203) are provided with movable holes (13), and the inner walls of the movable holes (13) are movably connected with the surface of the rotating shaft (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368228.4U CN215646325U (en) | 2021-09-28 | 2021-09-28 | Power supply charger module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368228.4U CN215646325U (en) | 2021-09-28 | 2021-09-28 | Power supply charger module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646325U true CN215646325U (en) | 2022-01-25 |
Family
ID=79933260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122368228.4U Active CN215646325U (en) | 2021-09-28 | 2021-09-28 | Power supply charger module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646325U (en) |
-
2021
- 2021-09-28 CN CN202122368228.4U patent/CN215646325U/en active Active
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