CN219419623U

CN219419623U - Waterproof charger

Info

Publication number: CN219419623U
Application number: CN202223434740.5U
Authority: CN
Inventors: 朱生阳; 丁国超; 丁苗均; 俞春雷; 俞柏松
Original assignee: Xinchang Xinnuo Refrigeration Equipment Co ltd
Current assignee: Xinchang Xinnuo Refrigeration Equipment Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-25
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a waterproof charger, which has the technical scheme that: the charging wire comprises a charging head body, wherein the charging head body is provided with a charging wire body, one end of the charging wire body is fixedly sleeved with a first connector, the other end of the charging wire body is fixedly sleeved with a second connector, the first connector is electrically connected with the charging wire body, and the second connector is electrically connected with the charging wire body; waterproof subassembly, waterproof subassembly sets up the outside of second connector is used for right the second connector is waterproof, waterproof subassembly includes the buckler, the buckler activity cup joints the outside of second connector, through the charging head body, charging wire body, first connector, second connector, buckler, draw runner, limiting plate, spout, install the strip, reference column, overhead gage, install groove, spread groove and lower baffle mutually support and use, can reach and carry out waterproof effect to the second connector.

Description

Waterproof charger

Technical Field

The utility model relates to the technical field of chargers, in particular to a waterproof charger.

Background

The charger is a charging device which adopts a high-frequency power supply technology and utilizes an advanced intelligent dynamic adjustment charging technology, the charger is divided into a power frequency machine and a high-frequency machine according to the working frequency of a design circuit, the power frequency machine is designed according to the principle of a traditional analog circuit, power devices in the machine are large, small noise generally exists when the machine runs under a large load, but the machine has strong resistance performance in severe power grid environment conditions, the reliability and the stability are strong compared with the high-frequency machine, the high-frequency machine takes a microprocessor as a processing control center, the complicated hardware analog circuit is burnt in the microprocessor, and the running of the UPS is controlled in a software program mode.

For example, chinese patent with patent number CN213402489U, wherein put forward a waterproof mobile phone charger, this patent is through inserting first plug into the slot in, then the pulling board removes, make the pulling board drive two slide bars and remove, thereby can make a plurality of springs atress tensile, thereby can drive two racks through two slide bars and remove, then through the meshing transmission of rack and gear, can drive two gears and rotate, thereby can drive two threaded rods and rotate, thereby can drive the threaded connection of external screw thread that is equipped with in the two threaded rods outside and corresponding spliced pole, can drive two spliced poles and keep away from each other and remove, then can be through removing the fixed frame, in the fixed frame card advances the fixed slot, then the pulling board is released, can drive two racks and reset through the elastic deformation of a plurality of springs, thereby can drive two spliced poles and be close to each other and remove the reset, and can make two spliced poles block into corresponding spliced slot respectively, thereby can accomplish the fixation to the fixed frame, thereby can play good sealed effect through the sealed pad, the problem of intaking when having avoided charging, the data can be broken down on the desktop when the line is used, can be placed in the time, can be with the mobile phone can be further broken, can be placed with the plug in the water can be in the second place when the plug is can be used to the plug, can be used to the mobile phone.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a waterproof charger, which solves the problem that the data wire can be placed on a desktop when not in use, and then the desktop can be placed with a water cup, so that a user can turn over the water cup, and then water can flow into the second plug of the data wire, and the user can be connected with a mobile phone by using the second plug, so that the charging port of the mobile phone can be damaged.

The technical aim of the utility model is realized by the following technical scheme:

the waterproof charger comprises a charging head body, wherein a charging wire body is arranged on the charging head body, a first connector is fixedly sleeved at one end of the charging wire body, a second connector is fixedly sleeved at the other end of the charging wire body, the first connector is electrically connected with the charging wire body, and the second connector is electrically connected with the charging wire body; waterproof subassembly, waterproof subassembly sets up the outside of second connector is used for right the second connector is waterproof, waterproof subassembly includes: the waterproof cover, the waterproof cover activity cup joints the outside of second connector, the both sides of second connector are fixed mounting respectively has the draw runner, the inside both sides of waterproof cover are fixed mounting respectively has the limiting plate, the spout has been seted up to one side of limiting plate, the draw runner with the spout activity cup joints, the inside top surface and the inside bottom surface of waterproof cover are fixed mounting respectively and are installed the strip, the both sides of installing the strip are fixed mounting respectively has the reference column, the inside of waterproof cover is provided with the overhead gage, the inside of waterproof cover is provided with down the baffle, the overhead gage the top surface with install the groove has been seted up respectively to the bottom surface of lower baffle, the spread groove has been seted up respectively to the inside both sides of installing the groove, the reference column with the spread groove activity cup joints.

In order to facilitate the waterproof of the second connector, as the waterproof charger provided by the utility model, preferably, a first spring is fixedly arranged on one side of the limiting plate, the first spring is fixedly arranged on one side of the upper baffle plate, a second spring is fixedly arranged on one side of the limiting plate, and the second spring is fixedly arranged on one side of the lower baffle plate.

In order to prevent water from entering the joint of the first connector and the charging head body, as the waterproof charger provided by the utility model, preferably, an open hole is fixedly arranged on one side of the charging head body, a mounting plate is arranged on one side of the open hole, a fixed block is fixedly sleeved in the mounting plate, an adjusting block is movably sleeved in the mounting plate, a limit groove is respectively arranged on one side of the adjusting block and one side of the fixed block, the limit groove is movably sleeved with the first connector, a plurality of connecting columns are fixedly arranged on one side of the adjusting block, a compression block is fixedly arranged at one end of each connecting column, a plurality of drawing holes are formed on one side of the fixed block, a reset spring is fixedly arranged on one side of the inside of each drawing hole, one end of each reset spring is fixedly arranged with each compression block, each compression block is movably sleeved with each drawing hole, and each connecting column is movably sleeved with each drawing hole.

In order to prevent dislocation between the compression block and the drawing hole, as the waterproof charger provided by the utility model, preferably, the inner circular wall surface of the drawing hole is fixedly sleeved with a limiting ring, and the inner circular wall surface of the limiting ring is movably sleeved with the connecting column.

In order to prevent the charging pin of the charging head body from contacting water stains when the charging head body is not in use, as the waterproof charger provided by the utility model, preferably, two protective sleeves are arranged on one side of the charging head body, and the protective sleeves are movably sleeved with the charging pin of the charging head body.

In order to prevent the charging wire body from being broken in use, as the waterproof charger, preferably, the outer circular wall surface of the charging wire body is fixedly sleeved with the braiding layer.

In summary, the utility model has the following advantages:

through the charging head body, charging wire body, first connector, second connector, buckler, draw runner, limiting plate, spout, install strip, reference column, overhead gage, install groove, spread groove and lower baffle mutually support and use, can reach the effect of carrying out waterproofly to the second connector.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a fixed block structure according to the present utility model;

FIG. 3 is a schematic diagram of a mounting plate structure of the present utility model;

fig. 4 is a schematic view of the waterproof cover structure of the present utility model;

FIG. 5 is a schematic view of a limiting plate structure of the present utility model;

fig. 6 is a rear view of the stop collar of the present utility model.

Reference numerals: 1. a charging head body; 2. a charging wire body; 3. a protective sleeve; 4. a mounting plate; 5. a fixed block; 6. an adjusting block; 7. a waterproof cover; 8. an open hole; 9. a limit groove; 10. a slide bar; 11. a connecting column; 12. a compression block; 13. a mounting strip; 14. positioning columns; 15. an upper baffle; 16. a mounting groove; 17. a connecting groove; 18. a limiting plate; 19. a chute; 20. a first spring; 21. a return spring; 22. a drawing hole; 23. a limiting ring; 24. a first connector; 25. a second connector; 26. a braiding layer; 27. a lower baffle; 28. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, a waterproof charger comprises a charging head body 1, wherein a charging wire body 2 is arranged on the charging head body 1, a first connecting head 24 is fixedly sleeved at one end of the charging wire body 2, a second connecting head 25 is fixedly sleeved at the other end of the charging wire body 2, the first connecting head 24 is electrically connected with the charging wire body 2, the second connecting head 25 is electrically connected with the charging wire body 2, a waterproof component is arranged outside the second connecting head 25 and is used for waterproof the second connecting head 25, the waterproof component comprises a waterproof cover 7, the waterproof cover 7 is movably sleeved outside the second connecting head 25, sliding strips 10 are fixedly arranged at two sides of the second connecting head 25 respectively, limiting plates 18 are fixedly arranged at two sides of the inside of the waterproof cover 7 respectively, sliding grooves 19 are formed in one side of the limiting plates 18, the sliding strips 10 are movably sleeved with the sliding grooves 19, the inner top surface and the inner bottom surface of the waterproof cover 7 are respectively fixedly provided with an installing strip 13, two sides of the installing strip 13 are respectively fixedly provided with a positioning column 14, the inside of the waterproof cover 7 is provided with an upper baffle 15, the inside of the waterproof cover 7 is provided with a lower baffle 27, the top surface of the upper baffle 15 and the bottom surface of the lower baffle 27 are respectively provided with an installing groove 16, two sides of the inside of the installing groove 16 are respectively provided with a connecting groove 17, the positioning column 14 is movably sleeved with the connecting groove 17, when a worker needs to charge a mobile phone through the arranged waterproof cover 7, the first connecting head 24 at one end of the charging wire body 2 is firstly inserted into a connecting port of the charging head body 1, then a charging pin of the charging head body 1 is inserted into a socket, at the moment, the worker holds the waterproof cover 7 and pushes the second connecting head 25, the second connecting head 25 can drive the sliding strip 10 to move in the sliding groove 19 when moving, and then make second connector 25 shift out from the inside of buckler 7, can jack up upper shield 15 and lower baffle 27 when the inside of buckler 7 shifts out, and then the staff inserts the connector of cell-phone with second connector 25, thereby reach the effect that charges to the cell-phone, after the cell-phone charges, the staff holds buckler 7 then pulls second connector 25, make second connector 25 shift out from the connector of cell-phone, this moment second connector 25 removes and can drive slide 10 and remove in the inside of spout 19, and then make second connector 25 get into the inside of buckler 7, then the staff rotates upper shield 15 and lower baffle 27, make upper shield 15 and lower baffle 27 open the shutoff of buckler 7 one side, and then prevent second connector 25 contact the water stain when not using, thereby reach the effect that charges to second connector 25, one side fixed mounting of limiting plate 18 has first spring 20, one side fixed mounting of first spring 20 and upper shield 15, make one side of limiting plate 18 solid mounting have second spring 28, second spring 28 and one side of lower baffle 27 set up and move in the inside of buckler 7 through first spring 20 and lower spring 20, when second connector 25 and second connector 25 are moved out of buckler 25 and lower baffle 27, and then can be moved out to the inside of buckler 25 through first spring 20 and lower spring 20 and rebound when this first spring 20 and lower baffle 25 are moved out, and the inside of buckler 25 is moved out, and then can be moved out by the first spring 20, and the second connector 25 is moved out to the inside of the position of the lower baffle 25, and can be moved by the first connector 25, and then can be moved by the extension spring.

Example two

Based on the above embodiment 1, referring to fig. 1, 2, 3, 4, 5 and 6, an open hole 8 is fixedly installed at one side of the charging head body 1, a mounting plate 4 is provided at one side of the open hole 8, a fixing block 5 is fixedly sleeved inside the mounting plate 4, an adjusting block 6 is movably sleeved inside the mounting plate 4, a limit groove 9 is respectively provided at one side of the adjusting block 6 and one side of the fixing block 5, the limit groove 9 is movably sleeved with a first connecting head 24, a plurality of connecting columns 11 are fixedly installed at one side of the adjusting block 6, a compression block 12 is fixedly installed at one end of the connecting columns 11, a plurality of drawing holes 22 are provided at one side of the fixing block 5, a return spring 21 is fixedly installed at one side of the interior of the drawing holes 22, one end of the return spring 21 is fixedly installed with the compression block 12, the compression block 12 is movably sleeved with the drawing holes 22, the connecting columns 11 are movably sleeved with the drawing holes 22, through the arranged adjusting block 6, when a worker inserts the first connecting head 24 into the connecting port of the charging head body 1, the adjusting block 6 is firstly pulled, the connecting column 11 and the compression block 12 are driven to move when the adjusting block 6 is pulled, the compression block 12 moves to stretch the reset spring 21 in the drawing hole 22, at the moment, the worker inserts the first connecting head 24 into the connecting port of the charging head body 1, then the worker loosens the adjusting block 6, and then the other stretched reset spring 21 can rebound and shrink, so that the first connecting head 24 is clamped in the limiting groove 9, water is prevented from entering at the joint of the first connecting head 24 and the charging head body 1, the limiting ring 23 is fixedly sleeved on the inner circular wall surface of the drawing hole 22, the inner circular wall surface of the limiting ring 23 is movably sleeved with the connecting column 11, the limiting ring 23 is arranged, so that the compression block 12 is conveniently limited, prevent to take place the dislocation between compression piece 12 and the pull hole 22, one side of charging head body 1 is provided with two protective sheath 3, and protective sheath 3 cup joints with the activity of charging the pin of charging head body 1, and the outer circular wall of charging wire body 2 has fixedly cup jointed weaving layer 26.

Working principle: referring to fig. 1-6, when a worker needs to charge a mobile phone through the waterproof cover 7, the worker inserts the first connector 24 at one end of the charging wire body 2 into the connection port of the charging head body 1, inserts the charging pin of the charging head body 1 into the socket, holds the waterproof cover 7 and pushes the second connector 25, the second connector 25 can drive the slide bar 10 to move in the chute 19 when moving, so that the second connector 25 moves out of the inside of the waterproof cover 7, the upper baffle 15 and the lower baffle 27 can be propped up when the second connector 25 moves out of the inside of the waterproof cover 7, the worker inserts the second connector 25 into the connection port of the mobile phone, so that the effect of charging the mobile phone is achieved, after the mobile phone is charged, the worker holds the waterproof cover 7, then pulls the second connector 25, so that the second connector 25 moves out of the connection port of the mobile phone, the slide bar 10 can be driven to move in the chute 19, the second connector 25 can enter the inside of the waterproof cover 7, then the worker rotates the upper baffle 15 and the lower baffle 27, so that the upper baffle 15 and the lower baffle 27 can not contact the second connector 25, and the second connector 25 can not contact the second connector 25 when the waterproof cover 7 is opened, and the effect of the second connector 25 can not be reached.

Through the first spring 20 and the second spring 28 that set up, the staff is when removing second connector 25 from the inside of buckler 7, and first spring 20 and second spring 28 can be stretched owing to the rotation of upper shield 15 and lower shield 27, and then when second connector 25 gets into the inside of buckler 7, by the first spring 20 and second spring 28 of tensile can rebound shrink, and then makes upper shield 15 and lower shield 27 reset to initial position to this is convenient for waterproof to second connector 25.

Through the regulating block 6 that sets up, the staff inserts the connector that charges first connector 24 and fills the connector of first body 1, will adjust the pulling of block 6 earlier, can drive spliced pole 11 and compression piece 12 when adjusting block 6 is pulled and remove, and then compression piece 12 removes and can stretch the inside reset spring 21 of pull hole 22, and the staff inserts the connector that charges first body 1 this moment with first connector 24, then the staff unclamps regulating block 6, and then does not tensile reset spring 21 and can rebound the shrink, thereby with the inside of first connector 24 centre gripping at spacing groove 9, prevent that the junction of first connector 24 and charging first body 1 from intaking.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof charger, comprising:

the charging head comprises a charging head body (1), wherein a charging wire body (2) is arranged on the charging head body (1), a first connector (24) is fixedly sleeved at one end of the charging wire body (2), a second connector (25) is fixedly sleeved at the other end of the charging wire body (2), the first connector (24) is electrically connected with the charging wire body (2), and the second connector (25) is electrically connected with the charging wire body (2);

waterproof assembly, waterproof assembly sets up the outside of second connector (25) is used for right second connector (25) is waterproof, waterproof assembly includes: waterproof cover (7), waterproof cover (7) activity cup joints the outside of second connector (25), the both sides of second connector (25) are fixed mounting respectively has draw runner (10), the inside both sides of waterproof cover (7) are fixed mounting respectively has limiting plate (18), spout (19) have been seted up to one side of limiting plate (18), draw runner (10) with spout (19) activity cup joints, the inside top surface and the inside bottom surface of waterproof cover (7) are fixed mounting respectively and are installed strip (13), the both sides of installing strip (13) are fixed mounting respectively has reference column (14), the inside of waterproof cover (7) is provided with overhead gage (15), the inside of waterproof cover (7) is provided with down baffle (27), install groove (16) have been seted up respectively to the top surface of overhead gage (15) with the bottom surface of down baffle (27), install the inside both sides of groove (16) and seted up spread groove (17) respectively, reference column (14) with spread groove (17) activity.

2. A waterproof charger according to claim 1, wherein: one side of limiting plate (18) fixed mounting has first spring (20), first spring (20) with one side fixed mounting of overhead gage (15), one side of limiting plate (18) is fixed mounting has second spring (28), second spring (28) with one side fixed mounting of lower baffle (27).

3. A waterproof charger according to claim 1, wherein: one side fixed mounting of charging head body (1) has open hole (8), install board (4) have been seted up to one side of open hole (8), install the inside fixed block (5) that has cup jointed of board (4), install the inside movable regulation piece (6) that has cup jointed of board (4), regulation piece (6) with spacing groove (9) have been seted up respectively to one side of fixed block (5), spacing groove (9) with first connector (24) activity cup joints, one side fixed mounting of regulation piece (6) has a plurality of spliced pole (11), the one end fixed mounting of spliced pole (11) has compression piece (12), a plurality of pull hole (22) have been seted up to one side of fixed block (5), inside one side fixed mounting of pull hole (22) reset spring (21), the one end of reset spring (21) with compression piece (12) fixed mounting, compression piece (12) with pull hole (22) activity cup joints, spliced pole (11) with activity cup joints hole (22).

4. A waterproof charger according to claim 3, wherein: the inner circular wall surface of the drawing hole (22) is fixedly sleeved with a limiting ring (23), and the inner circular wall surface of the limiting ring (23) is movably sleeved with the connecting column (11).

5. A waterproof charger according to claim 1, wherein: one side of the charging head body (1) is provided with two protection sleeves (3), and the protection sleeves (3) are movably sleeved with the charging pins of the charging head body (1).

6. A waterproof charger according to claim 1, wherein: the outer circular wall surface of the charging wire body (2) is fixedly sleeved with a braiding layer (26).