CN209844849U

CN209844849U - Household low-voltage adapter

Info

Publication number: CN209844849U
Application number: CN201920984935.6U
Authority: CN
Inventors: 张伟
Original assignee: Shenzhen Zhuoyi Photoelectric Technology Co Ltd
Current assignee: Shenzhen Zhuoyi Photoelectric Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2019-12-24
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a power adapter technical field specifically is a domestic low pressure adapter, including adapter body, the first rubber sleeve of surface fixedly connected with of adapter body one side, adapter body has seted up the connecting hole near one side of first rubber sleeve, adapter body keeps away from one side fixedly connected with collection line case of connecting hole. This domestic low pressure adapter, earlier pull out the limiting plate from the inside of carousel during the use, then pull out the connecting wire that needs length from the inside of collection line case, then put down the limiting plate and make carousel stop rotation, the same reason, can rotate the carousel and carry out the recovery work of connecting wire, reach the purpose of convenient to use, the movable roller of connecting wire export one side is used for reducing the friction of connecting wire and connecting wire export, reach the purpose of protection connecting wire, two rubber sleeves all can prop up the take-up height with the device, avoid adapter body long-time and holding surface contact, reach ventilation cooling's effect.

Description

Household low-voltage adapter

Technical Field

The utility model relates to a power adapter technical field specifically is a domestic low pressure adapter.

Background

The power adapter (Poweradapter) is a power supply conversion device for small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. Extensively join in marriage in equipment such as security protection camera, STB, router, lamp strip, massagers, current adapter single structure, unnecessary connecting wire uses generally to roll the area and ties up when the connecting wire overlength, but this kind of method is too loaded down with trivial details, and the adapter uses for a long time and can cause the temperature to rise, and the long time contact with the holding surface can reduce the radiating effect of self, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a domestic low pressure adapter has solved the problem that proposes in the above-mentioned background art through setting up the collection line case.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a household low-voltage adapter comprises an adapter body, wherein a first rubber sleeve is fixedly connected to the outer surface of one side of the adapter body, a connecting hole is formed in one side, close to the first rubber sleeve, of the adapter body, a wire collection box is fixedly connected to one side, far away from the connecting hole, of the adapter body, a second rubber sleeve is fixedly connected to the outer surface of one side of the wire collection box, a movable groove is formed in the wire collection box, a first bearing and a second bearing are fixedly connected to one side, close to the movable groove, of the wire collection box, a rotating shaft is fixedly connected to the inner portions of the first bearing and the second bearing, a connecting wire is movably connected to the outer surface of the rotating shaft, one end of the connecting wire is connected with the adapter body, a connecting wire hole is formed in one side, close to the rotating shaft, of the first bearing, the connecting wire is movably connected to the inside, the utility model discloses a take-up box, including take-up box, pivot swing joint, connecting wire outlet, connecting wire, fixed connection board, pivot swing joint, pivot, connecting wire, fixed connection board, pivot, connecting wire, fixed connection board, pivot, connecting wire.

Optionally, the size of the cross section of the adapter body is the same as that of the cross section of the take-up box, and the specifications of the first rubber sleeve and the second rubber sleeve are the same.

Optionally, the number of the movable rollers is two, and the two movable rollers are respectively located at the upper side and the lower side of the connecting line outlet.

Optionally, a plurality of handles are fixedly connected to the inside of the turntable, and the distance between each handle is equal.

Optionally, the number of the fixing blocks is two, a limiting groove is formed in one side, close to the turntable groove, of the take-up box, and the two fixing blocks are fixedly connected inside the limiting groove.

Optionally, a coil spring is arranged at the joint of the fixed shaft and the limiting plate.

Optionally, the height of the turntable is the same as the height of the limiting plate when the limiting plate is horizontally placed.

(III) advantageous effects

The utility model provides a domestic low pressure adapter possesses following beneficial effect:

1. through setting up the line box of receiving, one side fixedly connected with line box of connecting hole is kept away from to the adapter body, pulls out the limiting plate from the inside of carousel earlier during the use, then pulls out the connecting wire that needs length from the inside of line box of receiving, then puts down the limiting plate and makes the carousel stall, and on the same principle can rotate the carousel and carry out the recovery work of connecting wire, reaches convenient to use's purpose, and the movable roller of connecting wire export one side is used for reducing the friction of connecting wire and connecting wire export, reaches the purpose of protection connecting wire.

2. Through setting up two rubber sleeves, the first rubber sleeve of surface fixedly connected with of adapter body one side, the surface fixedly connected with second rubber sleeve of collection line case one side no matter how the device places, two rubber sleeves all can prop up the take-up unit.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the wire collection box of the present invention;

fig. 3 is a schematic view of the overlooking structure of the take-up box of the present invention.

In the figure: 1-an adapter body, 2-a first rubber sleeve, 3-a connecting hole, 4-a take-up box, 5-a second rubber sleeve, 6-a movable groove, 7-a first bearing, 8-a second bearing, 9-a rotating shaft, 10-a connecting wire, 11-a connecting wire hole, 12-a sticking block, 13-a rotating disc groove, 14-a rotating disc, 15-a connecting wire outlet, 16-a movable roller, 17-a plug, 18-a fixed block, 19-a fixed shaft and 20-a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the adapter comprises an adapter body 1, wherein a first rubber sleeve 2 is fixedly connected to the outer surface of one side of the adapter body 1, a connecting hole 3 is formed in one side, close to the first rubber sleeve 2, of the adapter body 1, a wire collection box 4 is fixedly connected to one side, far away from the connecting hole 3, of the adapter body 1, when the adapter body is used, a limiting plate 20 is pulled out from the inside of a rotary table 14, a connecting wire 10 with a required length is pulled out from the inside of the wire collection box 4, then the limiting plate 20 is put down to stop the rotary table 14, and similarly, the rotary table 14 can be rotated to recover the connecting wire 10, so that the purpose of convenient use is achieved, a second rubber sleeve 5 is fixedly connected to the outer surface of one side of the wire collection box 4, and no matter how the device is placed, the two rubber sleeves can support the device to a certain height, so that the adapter body, a first bearing 7 and a second bearing 8 are fixedly connected to one side of the take-up box 4 close to the movable groove 6, a rotating shaft 9 is fixedly connected to the inside of the first bearing 7 and the second bearing 8, a connecting wire 10 is movably connected to the outer surface of the rotating shaft 9, one end of the connecting wire 10 is connected with the adapter body 1, a connecting wire hole 11 is formed in one side of the first bearing 7 close to the rotating shaft 9, the connecting wire 10 is movably connected to the inside of the connecting wire hole 11, one end of the connecting wire 10 close to the connecting wire hole 11 is fixedly connected with the rotating shaft 9 through a sticky block 12, a turntable groove 13 is formed in one side of the take-up box 4 close to the second bearing 8, the rotating shaft 9 is movably connected to the inside of the turntable groove 13, a turntable 14 is fixedly connected to one end of the rotating shaft 9 close to the turntable groove 13, a connecting wire outlet 15 is formed in one side of, the movable roller 16 on one side of the connecting line outlet 15 is used for reducing friction between the connecting line 10 and the connecting line outlet 15 to protect the connecting line 10, one side of the wire rewinding box 4, close to the rotary disc groove 13, of one end of the connecting line 10 is fixedly connected with a fixed block 18, one side of the fixed block 18 is fixedly connected with a fixed shaft 19, and the outer surface of the fixed shaft 19 is movably connected with a limiting plate 20.

As an optimal technical solution of the utility model: the section of adapter body 1 is the same with the section size of collection line case 4, the specification of first rubber sleeve 2 and second rubber sleeve 5 is the same, the quantity of activity roller 16 is two, two activity rollers 16 are located the upper and lower both sides of connecting wire export 15 respectively, a plurality of handle of the inside fixedly connected with of carousel 14, the interval homogeneous phase of every handle equals, the quantity of fixed block 18 is two, the spacing groove has been seted up to one side that collection line case 4 is close to carousel groove 13, two equal fixed connection of fixed block 18 are in the inside of spacing groove, fixed axle 19 is provided with the wind spring with limiting plate 20's junction, limiting plate 20 is the joint under the effect of wind spring is static in the handle draw-in groove of carousel 14, pull up limiting plate 20 with the hand, loosen the automatic stopper 20 that resets of hand wind spring, the height when carousel 14 highly is placed with limiting plate 20 level is the.

When the user uses, pull out limiting plate 20 from the inside of carousel 14 earlier, then pull out the connecting wire 10 that needs length from the inside of collection line case 4, then put down limiting plate 20 and make carousel 14 stall, the same reason, can rotate carousel 14 and carry out the recovery work of connecting wire 10, the movable roller 16 of connecting wire export 15 one side is used for reducing the friction of connecting wire 10 with connecting wire export 15, reach the purpose of protection connecting wire 10, no matter how the device places, two rubber sleeves all can prop up the take-up altitude with the device, avoid adapter body 1 long-time and holding surface contact, reach ventilation cooling's effect.

In conclusion, when the household low-voltage adapter is used, the wire collection box 4 is arranged, the wire collection box 4 is fixedly connected to one side, away from the connecting hole 3, of the adapter body 1, the limiting plate 20 is firstly pulled out from the inside of the rotary disc 14 when the household low-voltage adapter is used, then the connecting wire 10 with the required length is pulled out from the inside of the wire collection box 4, the limiting plate 20 is put down to stop the rotary disc 14 from rotating, the rotary disc 14 can be rotated to recover the connecting wire 10 to achieve the purpose of convenient use, the movable roller 16 on one side of the connecting wire outlet 15 is used for reducing the friction between the connecting wire 10 and the connecting wire outlet 15 to achieve the purpose of protecting the connecting wire 10, the first rubber sleeve 2 is fixedly connected to the outer surface on one side of the adapter body 1, the second rubber sleeve 5 is fixedly connected to the outer surface on one side of the wire collection box 4, avoid adapter body 1 to contact with the holding surface for a long time, reach ventilation cooling's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A household low voltage adapter, characterized by: the adapter comprises an adapter body (1), wherein a first rubber sleeve (2) is fixedly connected to the outer surface of one side of the adapter body (1), a connecting hole (3) is formed in one side, close to the first rubber sleeve (2), of the adapter body (1), a wire collection box (4) is fixedly connected to one side, far away from the connecting hole (3), of the adapter body (1), a second rubber sleeve (5) is fixedly connected to the outer surface of one side of the wire collection box (4), a movable groove (6) is formed in the wire collection box (4), a first bearing (7) and a second bearing (8) are fixedly connected to one side, close to the movable groove (6), of the wire collection box (4), a rotating shaft (9) is fixedly connected to the inner portions of the first bearing (7) and the second bearing (8), a connecting wire (10) is movably connected to the outer surface of the rotating shaft (9), and one end of the connecting wire (10, the connecting wire hole (11) is formed in one side, close to the first bearing (7), of the rotating shaft (9), the connecting wire (10) is movably connected to the inside of the connecting wire hole (11), one end, close to the connecting wire hole (11), of the connecting wire (10) is fixedly connected with the rotating shaft (9) through the adhesive block (12), the turntable groove (13) is formed in one side, close to the second bearing (8), of the wire collection box (4), the rotating shaft (9) is movably connected to the inside of the turntable groove (13), one end, close to the turntable groove (13), of the rotating shaft (9) is fixedly connected with the turntable (14), one side, close to the second bearing (8), of the wire collection box (4) is provided with the connecting wire outlet (15), one side, close to the connecting wire outlet (15), of the wire collection box (4) is fixedly connected with the movable roller (16), one end, close to the connecting wire outlet (17), of the connecting wire (10), of the wire collection box (4) is fixedly connected with, one side fixedly connected with fixed axle (19) of fixed block (18), the surface swing joint of fixed axle (19) has limiting plate (20).

2. A domestic low pressure adapter according to claim 1, wherein: the section of the adapter body (1) is the same as the section of the wire collecting box (4), and the specifications of the first rubber sleeve (2) and the second rubber sleeve (5) are the same.

3. A domestic low pressure adapter according to claim 1, wherein: the number of the movable rollers (16) is two, and the two movable rollers (16) are respectively positioned at the upper side and the lower side of the connecting line outlet (15).

4. A domestic low pressure adapter according to claim 1, wherein: the inside fixedly connected with a plurality of handholds of carousel (14), the interval of every handhold is all equal.

5. A domestic low pressure adapter according to claim 1, wherein: the number of the fixing blocks (18) is two, a limiting groove is formed in one side, close to the rotary disc groove (13), of the take-up box (4), and the two fixing blocks (18) are fixedly connected to the inner portion of the limiting groove.

6. A domestic low pressure adapter according to claim 1, wherein: and a coil spring is arranged at the joint of the fixed shaft (19) and the limiting plate (20).

7. A domestic low pressure adapter according to claim 1, wherein: the height of the rotary disc (14) is the same as that of the limiting plate (20) when the limiting plate is horizontally placed.