Power adapter with rotatable plug
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power adapter with a rotatable plug.
Background
Along with the development of scientific technology, the living standard of people is continuously improved, and portable electronic products are continuously appeared like spring bamboo shoots after raining, so that more convenience and entertainment are provided for the life of people. The portable electronic product generally uses a built-in rechargeable battery as a main power source, so that a user needs to pay attention to the remaining available electric quantity, and when the electric quantity is insufficient, the battery of the electronic product needs to be charged by using a power adapter.
The patent number among the prior art is CN 218183686U's patent discloses a connect convenient cell-phone power adapter, including adapter body, shell and data line, on the adapter body was located to shell open-ended one end cover, be equipped with the rectangle mouth on the bottom surface of shell, be equipped with the bar mouth on the terminal surface that the open-ended was kept away from to the shell, in the interface of adapter body was inserted to the joint of data line one end, the data line then passed the bar mouth and extends to the external world, the internal face of shell offsets with the terminal surface that connects, the external wall of adapter body is close to interface department and is equipped with the recess, be equipped with the push pedal in the recess, the adjustment mechanism that drives the shell and remove is installed to adapter body upper end, install the pull rod on the lateral surface of push pedal. The utility model has simple structure, can drive the shell through the regulating mechanism, can compress the data wire joints with different lengths on the adapter body through the shell, increases the adaptability, ensures the stability of joint connection, avoids loosening, and can rapidly pull out the joint outwards through the pull rod, thereby facilitating the disassembly of the data wire.
However, the prior art patents suffer from several drawbacks:
(1) The electric plug in the prior art is placed outside and possibly collides and damages when falling, the material of the electric plug is hard, and the risk of scratching articles or human bodies is increased when the electric plug is placed outside;
(2) The plug in the prior art is inconvenient to rotate, and the plug needs to be inserted into the socket when in use, however, the installation position of some sockets cannot be adjusted at will due to the reasons such as a circuit, and the socket can collide with furniture and the like to cause that the space into which the plug can be inserted is smaller, and the integrated structure can be inconvenient to use.
Disclosure of utility model
The utility model aims to overcome the technical defects, and provides the power adapter with the rotatable plug, which not only can conveniently store the power plug, but also can conveniently rotate the plug part, and can strengthen the installation of wires and avoid falling.
In order to solve the problems, the technical scheme of the utility model is as follows: a power adapter with a rotatable plug comprises a shell, a rotating disc, a rotating rod, an electric plug, a rotating structure, a limiting structure, a wire and a fixing structure;
Preferably, one end of the shell is rotationally connected with the rotating disc, grooves are formed in the surface of the rotating disc, two rotating rods penetrate through the rotating disc and the grooves, two power plugs are located inside the grooves, the power plugs are sleeved on the surface of the rotating rods, the rotating rods are located at one end of the outer portion of the rotating disc and are connected with a rotating structure, one end of the shell is fixedly connected with a limiting structure, the limiting structure is located on one side of the rotating disc, one end, adjacent to the limiting structure, of the shell is fixedly connected with a wire, and the surface of the wire is connected with a fixing structure.
Further, the rotating-structure comprises a connecting shaft, gears are sleeved on the surface of the connecting shaft, rotating handles are arranged on two sides of the connecting shaft, a mounting plate is arranged on one side of the gears, and a limiting clamping plate is arranged in the mounting plate in a rotating mode.
Further, limit structure includes the fixed column, inside grafting inserted bar of fixed column, the inserted bar runs through the fixed column, the outside one end of inserted bar position in the fixed column is equipped with the pull ring, the inserted bar is located the inside surface cover of fixed column and establishes spring one, spring one is close to rolling disc one end and is equipped with the removal ring, the removal ring cup joints the inserted bar.
Further, fixed knot constructs including the spacing ring, spacing ring both sides are equipped with the mounting panel, the mounting panel is close to casing one end and is equipped with the guide post, the guide post is cup jointed to the mounting panel, the guide post surface is around being equipped with the spring two.
Further, the rotary disk circumference surface is equipped with the slot, the inserted bar grafting slot, the slot has three, the rotary disk lower extreme is equipped with the ring gear, casing one end rotates and is equipped with the gear, the gear is located the ring gear inside, the ring gear meshing connection gear.
Further, the electric plug is close to the dwang one end and is equipped with insulating rubber pad, the insulating rubber pad other end is equipped with magnet one, the recess is inside to be equipped with magnet two of magnet one cooperation use.
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, the rotating disc and the groove are arranged, the rotating structure can rotate the power plug out of the groove, so that the power plug is convenient to use and can be prevented from being placed outside to damage or scratch articles or human bodies;
(2) The utility model can rotate the rotating disc to adjust the position of the power plug through installing the rotating disc, the rotating structure and the limiting structure, thereby facilitating the power adapter to be conveniently inserted into the socket in a narrow space.
Drawings
Fig. 1 is a perspective view of a rotatable plug power adapter of the present utility model.
Fig. 2 is a perspective view of a rotatable plug power adapter of the present utility model.
Fig. 3 is an enlarged view of a rotatable plug power adapter of the present utility model at a.
Fig. 4 is a view showing the internal and limit structure of a rotary disk of a power adapter for a rotatable plug according to the present utility model.
Fig. 5 is an enlarged view at B of a rotatable plug power adapter of the present utility model.
Fig. 6 is an enlarged view of a rotatable plug power adapter of the present utility model at C.
As shown in the figure: 1. a housing; 2. a rotating disc; 3. a rotating lever; 4. a power plug is connected; 5. a rotating structure; 6. a limit structure; 7. a wire; 8. a fixed structure; 9. a connecting shaft; 10. a first gear; 11. a rotating handle; 12. a mounting plate; 13. a limiting clamping plate; 14. fixing the column; 15. a rod; 16. a first spring; 17. a moving ring; 18. a pull ring; 19. a limiting ring; 20. a guide post; 21. a second spring; 22. a toothed ring; 23. a second gear; 24. an insulating rubber pad; 25. and a magnet I.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 6, a power adapter of a rotatable plug includes a housing 1, a rotating disc 2 is installed at one end of the housing 1, a toothed ring 22 is installed at the bottom end inside the rotating disc 2, a gear two 23 is installed in the middle of the toothed ring 22, the center of the gear two 23 and the center of the toothed ring 22 are located at the same position, the gear two 23 is meshed with the toothed ring 22, the gear two 23 is rotatably installed at one end of the housing 1, the rotating disc 2 can be conveniently rotated, a limiting structure 6 is installed at the surface of the same side of the housing 1, slots are formed in the circumferential side surface of the rotating disc 2, three slots are arranged in total, ninety degrees are not separated by two adjacent slots, and the limiting structure 6 can fix the position of the rotating disc 2 through the slots.
The limit structure 6 comprises a fixed column 14, the fixed column 14 is arranged at one end of the shell 1, a plunger 15 is arranged in the fixed column 14, the plunger 15 can slide in the fixed column 14, the plunger 15 penetrates through the fixed column 14, a pull ring 18 is arranged at one end of the plunger 15 outside the fixed column 14, the fixed column 14 can be conveniently pulled through the pull ring 18, the other end of the plunger 15 is inserted into a slot fixed rotating disc 2, a first spring 16 is sleeved on the inner surface of the plunger 15, a movable ring 17 is arranged at one end, close to the rotating disc 2, of the first spring 16, the movable ring 17 is sleeved on the surface of the plunger 15, the movable ring 17 is fixedly arranged on the surface of the plunger 15, when the pull ring 18 is pulled, the pull ring 18 drives the plunger 15 to move and separate from the rotating disc 2, meanwhile, the movable ring 17 moves along with the plunger 15 and compresses the first spring 16, after the rotating disc 2 rotates ninety degrees, the pull ring 18 is released, the plunger 15 is reinserted into the slot under the action of elastic potential energy of the first spring 16, so that the rotating disc 2 is fixed.
The recess is seted up on rotor plate 2 surface, and the recess has two, and rotor bar 3 runs through rotor plate 2 and recess, and two connect electric plug 4 are located inside the recess, connect electric plug 4 to cup joint rotor bar 3 surface, and when rotor bar 3 rotated ninety degrees, it rotates to drive connect electric plug 4, can be convenient for connect electric plug 4 to insert the socket, connects electric plug 4 to put into the inside wearing and tearing or the fish tail object of recess when not using, and rotor bar 3 is located rotor plate 2 outside one end and connects rotating-structure 5, can conveniently rotate connect electric plug 4 and fix a position through rotating-structure 5.
The rotating structure 5 comprises a connecting shaft 9, the connecting shaft 9 is connected with a rotating rod 3, rotating handles 11 are arranged on two sides of one end of the connecting shaft 9, the connecting shaft 9 can be conveniently rotated through the rotating handles 11, a first gear 10 is sleeved on the surface of the connecting shaft 9, a mounting plate 12 is arranged on one side of the first gear 10, the mounting plate 12 is arranged on the circumferential surface of the rotating disc 2, a rotatable limiting clamping plate 13 is arranged in the mounting plate 12, when the rotating rod 11 rotates to drive the first gear 10 to rotate, the limiting clamping plate 13 is firstly rotated to be far away from the first gear 10, and after the connecting shaft 9 drives the rotating rod 3 to rotate ninety degrees, the limiting clamping plate 13 is rotated to be returned to the teeth of the first gear 10 to clamp the first gear 10, so that the shaking of the power connection plug 4 is avoided.
The insulating rubber pad 24 has been installed to the electric plug 4 near dwang 3 one end, and insulating rubber pad 24 other end installation magnet one 25 avoids magnet one 25 to influence electric plug 4 normal work, and recess internally mounted and magnet one 25 cooperation use magnet two, when electric plug 4 rotates ninety degrees back magnet one 25 and magnet two interattraction, suggestion personnel rotate in place to preliminary fixed electric plug 4.
The one end fixed mounting of casing 1 has wire 7, wire 7 surface mounting fixed knot constructs 8, fixed knot constructs 8 includes spacing ring 19, spacing ring 19 cover is in the junction of wire 7 and casing 1, the mounting panel has been installed to spacing ring 19 both sides, the mounting panel is close to casing 1 one end installation guide post 20, the mounting panel can slide on guide post 20 surface, guide post 20 surface coiling spring two 21, spring two 21 is in tensile state, spring two 21 makes the trend that spacing ring 19 had to casing 1 to fixed wire 7 and casing 1's junction avoids droing.
When the socket is specifically used, the connecting shaft 9 is driven to rotate through the rotating structure 5, so that the rotating rod 3 is driven to rotate, the rotating rod 3 drives the power receiving plug 4 to rotate, when the magnet one 25 and the magnet two are attracted to each other, the rotation is stopped, the limiting clamping plate 13 is rotated to the inter-tooth fixed gear one 10 of the gear one 10, the power receiving plug 4 is prevented from rotating, when the socket is required to be inserted in a place with smaller space, the pull ring 18 can be pulled first, the pull ring 18 drives the inserting rod 15 to move and separate from the rotating disc 2, meanwhile, the moving ring 17 moves along with the inserting rod 15 and compresses the spring one 16, after the rotating disc 2 rotates ninety degrees, the pull ring 18 is released, the inserting rod 15 is reinserted into the socket under the action of elastic potential energy of the spring one 16, so that the rotating disc 2 is fixed, the socket is conveniently inserted into the space after the rotating disc 2 rotates ninety degrees, the limiting clamping plate 4 is prevented from being influenced by the size of the shell 1, the spring two 21 is in a stretching state, the elastic potential energy of the spring two 21 enables the limiting ring 19 to move towards the shell 1, so that the connecting position of the wire 7 and the shell 1 is more stable, and the falling off of the shell 1 are avoided.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.