Charging plug
By designing a fixed gear and a sliding gear on the charging plug, combining the lifting gear and tensioning spring, the problem of easy dropping of the phone when charging is solved, the stable function of the phone holder is realized, and the safety is improved.
Patent Information
- Application Number
- CN202420660655.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-02
AI Technical Summary
When the existing charging plug is charged in unfamiliar places, the phone is prone to falling and damaged because there is a lack of a barrier mechanism to prevent drops caused by slipping and vibration.
A charging plug is designed, including a fixed barrier and a sliding barrier. After the metal plug is plugged into, the mobile phone can be clamped between the fixed barrier and the wall. The clamping force is adjusted by lifting barrier and pushing slider, combined with Rubber strips and tension springs provide stable phone holder function.
Effectively prevent the phone from falling due to slipping and vibration, and provides stable mobile phone holder function, enhancing the safety of use.
Smart Images
Figure CN222338540U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plugs, and more specifically, to a charging plug. Background Art
[0002] At present, the popular charging plugs in China are all cubic, and some have finger grooves. In some cases, we need to charge in an unfamiliar place, but if there is no place to put the phone except the ground near the charging socket, then we can only put the phone on the ground or on the charging plug.
[0003] If placed on the ground, many people are reluctant to do so because they cannot be completely sure that the ground is clean; if placed on a charging plug, or leaning against the wall on the plug, the phone is very easy to fall and be damaged because there is no blocking mechanism between the plug and the wall. Utility Model Content
[0004] The utility model provides a charging plug to solve the problems in the prior art.
[0005] In order to have a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be a general review, nor is it intended to identify key / important components or to delineate the scope of protection of these embodiments. Its only purpose is to present some concepts in a simple form as a preface to the detailed description that follows.
[0006] The utility model provides a charging plug, comprising a charger body, one end of which is provided with a metal plug, and the other end of which is provided with a USB socket; the charger body is connected to a charger shell, and a fixed stopper and a sliding stopper are provided on the charger shell, and the fixed stopper is located between the sliding stopper and the metal plug; a receiving cavity for accommodating the charger body is provided at the center of the charger shell, the charger body is arranged in the receiving cavity, and the metal plug is extended to the outside of the charger shell, the rear end of the charger shell is connected to a tail cover, the tail cover is blocked on the rear side surface of the charger body, an open opening is provided on the tail cover, and the USB socket is located on the inner side of the open opening; the tail cover is connected to the charger shell by screws; the front side surface of the charger body is coplanar with the front side surface of the charger shell, and the fixed limit block in the receiving cavity is clamped in the card groove on the front side surface of the charger body; two fixed stoppers are provided, and the two fixed stoppers are arranged at two ends of the upper surface of the charger shell opposite to each other, and the sliding stopper is located in the middle of the two fixed stoppers; the Both ends of the upper surface of the charger shell are provided with longitudinal sliding holes, and the lower ends of the two longitudinal sliding holes are connected to the side chambers on the left and right sides of the charger shell; the fixed block body includes a lifting baffle, the upper end of the lifting baffle is slidably connected in the longitudinal through hole, the lower end of the lifting baffle is rotatably connected to one end of the oblique connecting rod, and the other end of the oblique connecting rod is rotatably connected to the push-pull slider, the push-pull slider is slidably matched on the bottom surface of the side chamber, the push-pull slider is threadedly connected to the middle part of the lifting control screw, one end of the lifting control screw is rotatably connected to the inner side surface of the side chamber, and the other end of the lifting control screw is fixed to the adjusting wheel; the sliding block body includes a displacement block, the displacement block is located in the middle of the two fixed block bodies, the middle part of the displacement block is slidably matched in the displacement slideway on the upper surface of the charger shell, the lower end of the displacement block is slidably matched on the guide transverse shaft, one end of the guide transverse shaft is fixed on the front side surface of the upper chamber, and the other end of the guide transverse shaft is fixed to the bottom surface of the upper chamber through a support plate, and a tensioning compression spring is sleeved on the shaft body of the guide transverse shaft between the displacement block and the support plate.
[0007] Optionally, a dial groove is provided on the side of the charger housing, and the adjustment wheel is located in the dial groove.
[0008] Optionally, a plurality of transverse slots are sequentially arranged from top to bottom on a side surface of the lifting baffle plate close to the metal plug, and rubber clips are fixed in the plurality of transverse slots.
[0009] Optionally, a plurality of tension springs are fixedly connected between the support plate and the front side surface inside the upper chamber.
[0010] A charging plug provided by the embodiment of the utility model can have the following beneficial effects:
[0011] In a charging plug of the utility model, a fixed stopper is provided on the charger shell. After the metal plug of the charger body is plugged into a socket on the wall, a mobile phone can be placed on the charger shell and the mobile phone is blocked between the fixed stopper and the wall, thereby limiting the position of the mobile phone and preventing the mobile phone from easily sliding off or falling off in vibration situations such as incoming call vibration.
[0012] It should be understood that the above general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.
[0014] Figure 1 A schematic diagram of a charging plug provided by an embodiment of the utility model from a first angle;
[0015] Figure 2 A second angle schematic diagram of a charging plug provided by an embodiment of the utility model;
[0016] Figure 3 A schematic diagram of a charger housing provided by an embodiment of the utility model from a first angle;
[0017] Figure 4 A second angle schematic diagram of a charger housing provided by an embodiment of the utility model;
[0018] Figure 5 A schematic diagram of a fixed stopper provided in an embodiment of the utility model;
[0019] Figure 6 A schematic diagram of a sliding block provided in an embodiment of the utility model;
[0020] Figure 7 A cross-sectional view of a charging plug provided in an embodiment of the utility model.
[0021] Icon: charger body 1; charger shell 2; fixed block body 3; lifting baffle 31; oblique connecting rod 32; push-pull slider 33; lifting control screw 34; adjusting wheel 35; sliding block body 4; displacement block 41; guide horizontal shaft 42; support plate 43; tensioning compression spring 44; tensioning tension spring 45; tail cover 5. DETAILED DESCRIPTION
[0022] The following description and accompanying drawings fully illustrate the specific embodiments of this article so that those skilled in the art can practice them. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. The scope of the embodiments of this article includes the entire scope of the claims, as well as all available equivalents of the claims. Herein, the terms "first", "second", etc. are only used to distinguish one element from another, without requiring or implying any actual relationship or order between these elements. In fact, the first element can also be called the second element, and vice versa. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that the structure, device or equipment including a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also include elements inherent to such structure, device or equipment. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the structure, device or equipment including the elements. Each embodiment is described in a progressive manner herein, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the embodiments can be referred to each other.
[0023] The terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used herein to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this article and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of this article, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, it can also be the internal connection of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.
[0024] As used herein, the term "plurality" means two or more than two, unless otherwise specified.
[0025] In this document, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.
[0026] In this article, the term "and / or" is a description of the association relationship between objects, indicating that three relationships may exist. For example, A and / or B means: A or B, or, A and B.
[0027] It should be understood that, although the various steps in the flow chart are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear description in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a portion of the steps in the figure may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these sub-steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
[0028] Each module in the device or system of the present application can be implemented in whole or in part by software, hardware, or a combination thereof. The above modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to the above modules.
[0029] In the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.
[0030] The following is combined with Figure 1-7 The utility model is described in further detail.
[0031] like Figure 1-7 As shown, the utility model provides a charging plug, including a charger body 1, a metal plug is provided at one end of the charger body 1, and a USB socket is provided at the other end of the charger body 1, the metal plug and the USB socket are both existing structural designs, without too many design points; the charger body 1 is connected to the charger shell 2, and can be an integrated structure or a split structure, which can be processed according to actual needs, and a fixed block body 3 and a sliding block body 4 are provided on the charger shell 2, and the fixed block body 3 is located between the sliding block body 4 and the metal plug.
[0032] The utility model provides a charging plug, a fixed stopper 3 is provided on a charger shell 2, after the metal plug of the charger body is plugged into a socket on the wall, a mobile phone can be placed on the charger shell 2, and the mobile phone is blocked between the fixed stopper 3 and the wall, so that the mobile phone is limited in position to prevent the mobile phone from easily sliding off or falling off under vibration conditions such as incoming call vibration; a sliding stopper 4 is also provided on the charger shell 2, and the mobile phone can be clamped between the fixed stopper 3 and the sliding stopper 4 by changing the relative position of the sliding stopper 4 and the fixed stopper 3, so that the utility model can also be used as a mobile phone holder, thereby increasing the functions of the utility model, being rich in functions, strong in practicality, simple in structure, and easy to process and manufacture.
[0033] The center of the charger housing 2 is provided with a receiving cavity for receiving the charger body 1. The charger body 1 is inserted into the receiving cavity, and the metal plug is inserted into the outside of the charger housing 2. The rear end of the charger housing 2 is connected to the tail cover 5, which is blocked on the rear side of the charger body 1. The tail cover 5 is provided with an open port, and the USB socket is located inside the open port. The tail cover 5 is connected to the charger housing 2 by screws. The charger housing 2 and the tail cover 5 adopt a structure that is easy to disassemble, so that the charger body 1 can be removed and used as a normal charger. The charger housing 2 and the charger body 1 can also be made into an integrated structure, which is more stable and can be adjusted according to actual needs.
[0034] The front side surface of the charger body 1 is coplanar with the front side surface of the charger shell 2. The limit block fixed in the accommodating cavity is clamped in the slot on the front side surface of the charger body 1. The front side of the charger body 1 is blocked and limited by the limit block, and the rear side of the charger body 1 is limited by the tail cover 5, which facilitates the stable connection and installation of the charger body 1.
[0035] There are two fixed blocks 3, which are relatively arranged at the two ends of the upper surface of the charger housing 2, and the sliding block 4 is located in the middle of the two fixed blocks 3. This structural arrangement makes the utility model more stable when used as a mobile phone holder, that is, the mobile phone is clamped between a sliding block 4 and two fixed blocks 3, so that the force on the mobile phone is more uniform and the clamping stability is better.
[0036] Both ends of the upper surface of the charger shell 2 are provided with longitudinal sliding holes, and the lower ends of the two longitudinal sliding holes are connected to the side chambers on the left and right sides of the charger shell 2; the fixed baffle body 3 includes a lifting baffle plate 31, the upper end of the lifting baffle plate 31 is slidably connected in the longitudinal through hole, and the lower end of the lifting baffle plate 31 is rotatably connected to one end of the oblique connecting rod 32, and the other end of the oblique connecting rod 32 is rotatably connected to the push-pull slider 33, and the push-pull slider 33 slides on the bottom surface inside the side chamber, and the push-pull slider 33 is threadedly connected to the middle part of the lifting control screw 34, one end of the lifting control screw 34 is rotatably connected to the inner side surface of the side chamber, and the other end of the lifting control screw 34 is fixed to the adjusting wheel 35.
[0037] The lifting baffle 31 in the fixed baffle body 3 can limit the mobile phone against the wall, thereby limiting the two sides of the mobile phone. The horizontal height of the lifting baffle 31 can be appropriately adjusted to meet the limitation of mobile phones of different sizes, improve the limitation stability, and can be retracted into the longitudinal sliding hole. During adjustment, rotating the lifting control screw 34 can change its contact position with the push-pull slider 33, thereby controlling the push-pull slider 33 to slide on the bottom surface inside the side chamber. When the push-pull slider 33 slides, it can push or pull one end of the oblique connecting rod 32 to move, and the other end of the oblique connecting rod 32 can push or pull the lifting baffle 31 to slide in the longitudinal through hole, thereby adjusting the size of the lifting baffle 31 extending to the upper surface of the charger shell 2. The adjustment is very convenient and practical.
[0038] The side of the charger housing 2 is provided with a dial groove, and the adjusting wheel 35 is located in the dial groove, so that the adjusting wheel 35 can be more conveniently controlled to drive the lifting control screw 34 to rotate.
[0039] A plurality of transverse slots are sequentially arranged from top to bottom on the side surface of the lifting baffle plate 31 close to the metal plug, and rubber clips are fixed in the plurality of transverse slots. The arrangement of the rubber clips enhances the friction resistance when the lifting baffle plate 31 contacts the mobile phone, plays an anti-slip role, and reduces the probability of the mobile phone falling.
[0040] The sliding block 4 includes a displacement block 41, which is located in the middle of the two fixed blocks 3, so that one side of the mobile phone can be limited and clamped by the displacement block 41, and the other side of the mobile phone can be limited and clamped by the two fixed blocks 3. The middle part of the displacement block 41 slides in the displacement slideway on the upper surface of the charger shell 2, and the lower end of the displacement block 41 slides on the guide transverse shaft 42. One end of the guide transverse shaft 42 is fixed on the front side of the upper chamber, and the other end of the guide transverse shaft 42 is fixed on the bottom surface of the upper chamber through a support plate 43. A tensioning spring 44 is sleeved on the shaft of the guide transverse shaft 42 located between the displacement block 41 and the support plate 43. When clamping the mobile phone, slide the displacement block 41 and control the displacement block 41 to move on the guide horizontal axis 42 in the direction away from the two fixed blocks 3, thereby separating the two fixed blocks 3 and the displacement block 41. At this time, the tensioning spring 44 is compressed, and then the mobile phone is placed between the two fixed blocks 3 and the displacement block 41. The displacement block 41 is pressed against one side of the mobile phone under the elastic force of the tensioning spring 44 to realize the function of the mobile phone holder. The elastic strength of the tensioning spring 44 is relatively large to ensure the stability of clamping. Rubber pads are provided on the opposite sides of the displacement block 41 and the lifting baffle 31 to improve the clamping stability and prevent damage to the mobile phone during clamping.
[0041] A plurality of tension springs 45 are fixedly connected between the support plate 43 and the front side surface inside the upper chamber. When the two fixed blocking bodies 3 and the displacement blocking block 41 are separated, the plurality of tension springs 45 are stretched. When clamping the mobile phone, the clamping is more stable by virtue of the cooperation of the plurality of tension springs 45 and the tension compression springs 44.
[0042] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referred to each other. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of this application, several improvements and modifications can be made to this application, and these improvements and modifications also fall within the scope of protection of the claims of this application.
[0043] The present invention is not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims
1. A charging plug, characterized in that: The invention comprises a charger body (1), one end of which is provided with a metal plug, and the other end of which is provided with a USB socket; the charger body (1) is connected to a charger shell (2), and the charger shell (2) is provided with a fixed block body (3) and a sliding block body (4), and the fixed block body (3) is located between the sliding block body (4) and the metal plug.
2. A charging plug according to claim 1, characterized in that: The center of the charger housing (2) is provided with a receiving cavity for receiving the charger body (1), the charger body (1) is inserted into the receiving cavity, the metal plug is extended to the outside of the charger housing (2), the rear end of the charger housing (2) is connected to the tail cover (5), the tail cover (5) is blocked on the rear side of the charger body (1), the tail cover (5) is provided with an opening, and the USB socket is located inside the opening.
3. A charging plug according to claim 2, characterized in that: The tail cover (5) is connected to the charger housing (2) via screws.
4. A charging plug according to claim 2, characterized in that: The front side surface of the charger body (1) is coplanar with the front side surface of the charger housing (2), and the limiting block fixed in the accommodating cavity is snapped into the slot on the front side surface of the charger body (1).
5. A charging plug according to claim 1, characterized in that: The fixed stoppers (3) are provided with two, and the two fixed stoppers (3) are arranged oppositely at two ends of the upper surface of the charger housing (2), and the sliding stopper (4) is located between the two fixed stoppers (3).
6. A charging plug according to claim 5, characterized in that: Both ends of the upper surface of the charger housing (2) are provided with longitudinal sliding holes, and the lower ends of the two longitudinal sliding holes are connected to the side chambers on the left and right sides of the charger housing (2); the fixed baffle body (3) includes a lifting baffle (31), the upper end of the lifting baffle (31) is slidably connected in the longitudinal through hole, the lower end of the lifting baffle (31) is rotatably connected to one end of the oblique connecting rod (32), and the other end of the oblique connecting rod (32) is rotatably connected to the push-pull slider (33), the push-pull slider (33) is slidably matched on the bottom surface of the side chamber, the push-pull slider (33) is threadedly connected to the middle part of the lifting control screw (34), one end of the lifting control screw (34) is rotatably connected to the inner side surface of the side chamber, and the other end of the lifting control screw (34) is fixed to the adjusting wheel (35).
7. A charging plug according to claim 6, characterized in that: A dial groove is provided on the side of the charger housing (2), and the regulating wheel (35) is located in the dial groove.
8. A charging plug according to claim 6, characterized in that: A plurality of transverse slots are sequentially arranged from top to bottom on a side surface of the lifting baffle (31) close to the metal plug, and rubber clips are fixed in the plurality of transverse slots.
9. A charging plug according to claim 6, characterized in that: The sliding block (4) comprises a displacement block (41), the displacement block (41) is located in the middle of the two fixed blocks (3), the middle part of the displacement block (41) is slidably fitted in the displacement slideway on the upper surface of the charger housing (2), the lower end of the displacement block (41) is slidably fitted on the guide transverse shaft (42), one end of the guide transverse shaft (42) is fixed on the front side surface of the upper chamber, and the other end of the guide transverse shaft (42) is fixed on the bottom surface of the upper chamber through a support plate (43), and a tensioning spring (44) is sleeved on the shaft body of the guide transverse shaft (42) located between the displacement block (41) and the support plate (43).
10. A charging plug according to claim 9, characterized in that: A plurality of tension springs (45) are fixedly connected between the support plate (43) and the front side surface inside the upper chamber.