Charging head with automatic wire arrangement function

Abstract

The utility model relates to the technical field of charging heads, in particular to a charging head with an automatic wire arranging function, which comprises an upper shell, a lower shell and a charging wire, the upper shell is fixedly connected with the lower shell, a connecting wire placing cavity is arranged in the upper shell, a first positioning circular plate is fixedly mounted at the bottom end in the connecting wire placing cavity, and a winding column is rotatably mounted on the first positioning circular plate. One end of the charging wire is fixed to a winding column, one end of the winding column is rotationally sleeved with a second positioning circular plate, the second positioning circular plate is fixedly connected to the inner wall of the connecting wire containing cavity through a connecting block, and a lifting type rotary driving assembly is fixedly installed at the top of the winding column; one end of the lifting type rotary driving assembly is movably inserted into a packaging top plate fixed on the connecting wire placing cavity; according to the utility model, the charging wire can be wound, unwound and positioned, the charging wire can extend out by a required length, different use requirements are met, the use is more flexible and convenient, meanwhile, the scattering of the charging wire can be avoided, and the storage and the carrying are more convenient.

Description

Technical Field

[0001] The utility model specifically relates to a charging head with an automatic wire management function, belonging to the technical field of charging heads. Background Art

[0002] A charging head refers to a product used to connect a power source and a charging device, usually made of metal, plastic and other materials. It is usually divided into two parts: a head and a wire. The head is used to insert the charging device, and the wire is used to connect to the power source. The charging head is also called a charger, a power adapter, etc. The charging head plays an important role in modern life and provides a convenient way to charge our devices. However, when the existing charging head is in use, the length of the connecting cable is fixed. If the connecting cable is too long, it is easy to trip people or objects during use, increasing the risk of falling and damaging the device. The shorter charging cable means that the user must be close to the charging socket when using the device, which limits the user's range of activities and the placement of the device, causing certain inconveniences. The use is not flexible enough, and the connecting cable is exposed, which is not convenient to carry and store, and there are certain disadvantages in the use process.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a charging head with an automatic cable management function in order to solve the above-mentioned problem. The utility model has the advantages of retracting and positioning the charging cable, which can extend the charging cable to a required length to meet different usage requirements. At the same time, it can avoid the charging cable from being scattered, making it more convenient to store and carry.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a charging head with an automatic cable management function, comprising an upper shell, a lower shell and a charging cable, the upper shell and the lower shell are fixedly connected, a connecting cable placement cavity is provided in the upper shell, the first positioning circular plate is fixedly installed at the bottom end of the connecting cable placement cavity, the winding column is rotatably installed on the first positioning circular plate, one end of the charging cable is fixed on the winding column, and the second positioning circular plate is rotatably sleeved on one end of the winding column, the second positioning circular plate is fixedly connected to the inner wall of the connecting cable placement cavity through the connecting block, the lifting and pulling type rotating drive assembly is fixedly installed on the top of the winding column, and one end of the lifting and pulling type rotating drive assembly is movably plugged into the packaging top plate fixed on the connecting cable placement cavity.

[0006] Furthermore, in order to control the rotation of the mounting base so as to drive the winding column to rotate through the fixed connecting head, the lifting and pulling type rotary drive assembly includes the fixed connecting head, the fixed connecting head is fixedly mounted on the top of the winding column, and the mounting base is mounted on the fixed connecting head.

[0007] Furthermore, in order to enable the lifting drive plate to slide on the vertical limiting slide bar and at the same time limit the lifting drive plate through the circular baffle to prevent the lifting drive plate from falling off, the vertical limiting slide bar is fixedly installed at one end of the mounting base plate, the lifting drive plate is slidably sleeved on the vertical limiting slide bar, and the circular baffle plate for limiting the lifting drive plate is fixedly installed on the top end of the vertical limiting slide bar.

[0008] Furthermore, in order to position the lifting drive plate by means of the positioning pin rod, the positioning pin rod is fixed to one end of the bottom of the lifting drive plate, and the positioning pin rod is slidably inserted into a connecting through hole provided on the mounting base plate.

[0009] Furthermore, in order to enable the lifting drive plate to be fixedly connected to the second positioning circular plate through the positioning pin rod, one end of the positioning pin rod is inserted into the positioning pin holes uniformly provided on the circumference of the second positioning circular plate.

[0010] Furthermore, in order to pass through the positioning spring, the positioning pin rod can be fixed in the positioning pin hole, the positioning spring is sleeved on the positioning pin rod, and the two ends of the positioning spring are respectively fixedly connected to the mounting base plate and the lifting drive plate, and the lifting and rotating control head is fixedly installed on the top of the lifting drive plate, and the lifting and rotating control head is rotatably clamped on the packaging top plate.

[0011] Furthermore, in order to fix the connecting plug in the connecting slot through the positive magnetic block and the negative magnetic block, the connecting plug is fixedly installed on the other end of the charging cable, and the positive magnetic block is fixedly installed on the connecting plug. A connecting slot is opened on the side wall of the upper shell, and the negative magnetic block is installed in the connecting slot, and the positive magnetic block and the negative magnetic block are adsorbed and connected to each other.

[0012] Furthermore, in order to be able to receive the power connection plug into the embedding groove, the power connection plug is rotatably mounted on the lower shell, and the power connection plug is embedded in the embedding groove provided on the lower shell.

[0013] The technical effects and advantages of the utility model are as follows: the charging cable can be retracted and positioned through the lifting and pulling rotating drive assembly, and the charging cable can be extended to a required length to meet different usage requirements, making it more flexible and convenient to use. At the same time, it can avoid the charging cable from being scattered, making it more convenient to store and carry and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the power plug of the utility model;

[0016] Figure 3 It is a schematic diagram of the installation structure of the positive pole magnetic attraction block and the negative pole magnetic attraction block of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the upper shell and the lower shell of the utility model;

[0018] Figure 5 This is a schematic diagram of the installation structure of the charging cable of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the lifting and rotating drive assembly of the utility model;

[0020] In the figure: 1. upper shell; 2. lower shell; 3. charging cable; 4. first positioning circular plate; 5. winding column; 6. second positioning circular plate; 7. connecting block; 8. lifting and pulling type rotating drive assembly; 801. fixed connecting head; 802. mounting base plate; 803. vertical limiting slide bar; 804. lifting and lowering drive plate; 805. circular baffle; 806. positioning pin rod; 807. positioning spring; 808. lifting and pulling rotating control head; 9. packaging top plate; 10. connecting plug; 11. positive magnetic block; 12. negative magnetic block; 13. power plug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 6As shown, a charging head with an automatic cable management function comprises an upper shell 1, a lower shell 2 and a charging cable 3. The upper shell 1 and the lower shell 2 are fixedly connected. A connecting cable placement cavity is provided in the upper shell 1. A first positioning circular plate 4 is fixedly installed at the bottom end of the connecting cable placement cavity. A winding column 5 is rotatably installed on the first positioning circular plate 4. One end of the charging cable 3 is fixed on the winding column 5. A second positioning circular plate 6 is rotatably sleeved on one end of the winding column 5. The second positioning circular plate 6 is fixedly connected to the inner wall of the connecting cable placement cavity through a connecting block 7. A lifting and pulling type rotating drive component 8 is fixedly installed on the top of the winding column 5. One end of the lifting and pulling type rotating drive component 8 is movably plugged into a packaging top plate 9 fixed on the connecting cable placement cavity. When in use, the lifting and pulling type rotating drive component 8 is controlled to rotate the winding column 5 to facilitate the retraction and release of the charging cable 3. Under the action of the lifting and pulling type rotating drive component 8, the winding column 5 is fixed to avoid the situation where the charging cable 3 is removed and caused to be scattered.

[0023] The lifting and pulling type rotating drive assembly 8 includes a fixed connecting head 801, which is fixedly installed on the top of the winding column 5, and a mounting base plate 802 is installed on the fixed connecting head 801. A vertical limiting slide bar 803 is fixedly installed on one end of the mounting base plate 802, and a lifting drive plate 804 is slidably sleeved on the vertical limiting slide bar 803. A circular baffle plate 805 for limiting the lifting drive plate 804 is fixedly installed on the top of the vertical limiting slide bar 803. A positioning pin rod 806 is fixed at one end of the bottom of the lifting drive plate 804. The positioning pin rod 806 is slidably inserted in the connecting through hole opened on the mounting base plate 802, and one end of the positioning pin rod 806 is inserted in the positioning pin hole uniformly opened on the second positioning circular plate 6. A positioning spring 807 is sleeved on the positioning pin rod 806, and the positioning spring 8 The two ends of 07 are respectively fixedly connected to the mounting base plate 802 and the lifting drive plate 804. A lifting and rotating control head 808 is fixedly installed on the top of the lifting drive plate 804. The lifting and rotating control head 808 is rotatably connected to the packaging top plate 9. When in use, the lifting and rotating control head 808 is pulled to make the lifting drive plate 804 slide on the vertical limit slide bar 803, drive the positioning pin rod 806 to disengage from the positioning pin hole, and control the lifting and rotating control head 808 to rotate, so that the lifting drive plate 804 drives the mounting base plate 802 to rotate, thereby driving the winding column 5 to rotate, and realizing the winding of the charging line 3. At the same time, under the action of the positioning spring 807, the lifting drive plate 804 drives the positioning pin rod 806 to be fixedly inserted in the positioning pin hole, so as to facilitate the positioning of the winding column 5 and avoid the charging line 3 from being scattered.

[0024] A connecting plug 10 is fixedly installed at the other end of the charging cable 3, and a positive magnetic block 11 is fixedly installed on the connecting plug 10. A connecting slot is opened on the side wall of the upper shell 1, and a negative magnetic block 12 is installed in the connecting slot. The positive magnetic block 11 and the negative magnetic block 12 are adsorbed and connected to each other, so as to fix the connecting plug 10 in the connecting slot and realize the retraction and release of the connecting plug 10.

[0025] A power plug 13 is rotatably mounted on the lower shell 2, and the power plug 13 is embedded in an embedding groove provided on the lower shell 2, so that the power plug 13 can be stored in the embedding groove, making it convenient to carry the entire charging head.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A charging head with an automatic cable management function, comprising an upper shell (1), a lower shell (2) and a charging cable (3), wherein the upper shell (1) and the lower shell (2) are fixedly connected, and characterized in that: A connection line placement cavity is provided in the upper shell (1), a first positioning circular plate (4) is fixedly installed at the bottom end of the connection line placement cavity, a winding column (5) is rotatably installed on the first positioning circular plate (4), one end of the charging line (3) is fixed on the winding column (5), one end of the winding column (5) is rotatably sleeved with a second positioning circular plate (6), the second positioning circular plate (6) is fixedly connected to the inner wall of the connection line placement cavity through a connecting block (7), a lifting and pulling type rotating drive component (8) is fixedly installed on the top of the winding column (5), and one end of the lifting and pulling type rotating drive component (8) is movably plugged into a packaging top plate (9) fixed on the connection line placement cavity.

2. The charging head with automatic cable management function as claimed in claim 1, characterized in that: The lifting and pulling type rotary drive assembly (8) comprises a fixed connecting head (801), wherein the fixed connecting head (801) is fixedly mounted on the top of the winding column (5), and a mounting base plate (802) is mounted on the fixed connecting head (801).

3. The charging head with automatic cable management function as claimed in claim 2, characterized in that: A vertical limiting slide bar (803) is fixedly mounted on one end of the mounting base plate (802), a lifting drive plate (804) is slidably sleeved on the vertical limiting slide bar (803), and a circular baffle (805) for limiting the lifting drive plate (804) is fixedly mounted on the top end of the vertical limiting slide bar (803).

4. The charging head with automatic cable management function as claimed in claim 3, characterized in that: A positioning pin rod (806) is fixed to one end of the bottom of the lifting drive plate (804), and the positioning pin rod (806) is slidably inserted into a connecting through hole opened on the mounting base plate (802).

5. The charging head with automatic cable management function as claimed in claim 4, characterized in that: One end of the positioning pin rod (806) is inserted into a positioning pin hole evenly arranged on the circumference of the second positioning circular plate (6).

6. The charging head with automatic cable management function as claimed in claim 4, characterized in that: A positioning spring (807) is sleeved on the positioning pin rod (806), and the two ends of the positioning spring (807) are respectively fixedly connected to the mounting base plate (802) and the lifting drive plate (804), and a lifting and rotating control head (808) is fixedly installed on the top of the lifting drive plate (804), and the lifting and rotating control head (808) is rotatably clamped on the packaging top plate (9).

7. The charging head with automatic cable management function as claimed in claim 1, characterized in that: The other end of the charging cable (3) is fixedly mounted with a connection plug (10), a positive pole magnetic attraction block (11) is fixedly mounted on the connection plug (10), a connection slot is provided on the side wall of the upper shell (1), a negative pole magnetic attraction block (12) is mounted in the connection slot, and the positive pole magnetic attraction block (11) and the negative pole magnetic attraction block (12) are mutually adsorbed and connected.

8. The charging head with automatic cable management function as claimed in claim 1, characterized in that: An electric plug (13) is rotatably mounted on the lower shell (2), and the electric plug (13) is embedded in an embedding groove provided on the lower shell (2).

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