CN211003964U

CN211003964U - Novel low-power adapter

Info

Publication number: CN211003964U
Application number: CN201921725102.4U
Authority: CN
Inventors: 杨斌
Original assignee: Guangdong Yufan Technology Co ltd
Current assignee: Guangdong Yufan Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-14
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a novel low-power adapter, which comprises a shell and a fixed block, wherein the right end port of the shell is connected with the fixed block through a bolt, the right end face of the fixed block is connected with a metal electrode through a position which is inclined to the upper part, the utility model discloses a line clamp which comprises a connecting block, a top plate, a limiting block, a clamping plate and a connecting bolt, a limiting block is adopted to extrude a power supply line, the fixed power supply line which can be fine can be well fixed, a connecting device can block the line clamp, the line clamp is ensured to be stable, the power supply line in the package of the power adapter can not move in a disorder way and always keeps a certain relative distance, the power supply line is arranged when in use, the utility model discloses a connecting bolt which comprises a connecting column, a bottom plate, a rotating block and a screw rod, the connecting block can be, and the normal use of the power adapter is ensured.

Description

Novel low-power adapter

Technical Field

The utility model belongs to the technical field of electrical equipment is relevant, concretely relates to novel low-power adapter.

Background

The power adapter 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, has the working principle that alternating current input is converted into direct current output, and can be divided into a wall-plugging type and a desktop type according to a connection mode.

The prior art has the following problems: when the existing low-power adapter is used, the winding is caused by the long power supply line, so that the line needs to be rearranged when the power adapter is used, and the use of the power adapter becomes troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel low-power adapter to solve the longer winding problem that leads to appearing of the power supply line that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel low-power adapter comprises a shell and a fixed block, wherein a right end port of the shell is connected with the fixed block through a bolt, a metal electrode is connected with the right end face of the fixed block in a penetrating way at a position above the right end face of the fixed block, a connecting device is connected with the lower part of the metal electrode at the right end face of the fixed block, a power supply line is connected with the lower end face of the shell and the fixed block in a penetrating way, the outer surface of the power supply line is connected with a line clamp, one end face of the power supply line is connected with a rubber shell, the lower end port of the rubber shell is connected with a plug, the line clamp comprises a connecting block, a top plate, a limiting block, a clamping plate and a connecting bolt, the upper end face of the connecting block is connected with the, two stopper position relation is upper and lower, the below the right-hand member terminal surface of stopper is connected with the fixture block, the right-hand member terminal surface of stopper is connected with the cardboard.

Preferably, the connecting bolt comprises a connecting column, a bottom plate, a rotating block and a screw rod, the lower end face of the rotating block is connected with the connecting column through welding and fixing, the lower end port of the connecting column is connected with the screw rod through threads, and the lower end face of the screw rod is connected with the bottom plate through welding and fixing.

Preferably, the plug comprises an opening, an insulating sleeve and a sleeving block, the sleeving block is connected to the inner surface of the insulating sleeve, and the opening is connected to the front end face of the sleeving block in a penetrating mode.

Preferably, the metal electrode is inserted into an external socket, and both ends of the power supply line are provided with wire harness heads to prevent the power supply line from being excessively pulled.

Preferably, the clamping plate can clamp the clamping block, and the connecting block can move up and down on the surface of the connecting bolt.

Preferably, the surface of the screw rod is provided with threads, the inner surface of the connecting column is provided with threads and is meshed with the threads on the surface of the screw rod, and the upper end face of the bottom plate is connected to the lower surface of the connecting block.

Preferably, the inner surface of the opening is provided with an electrode, and the opening can be sleeved with a charging port of equipment.

Preferably, the power supply line can be pulled up and down inside the line clamp, and the connecting device can clamp the line clamp.

Compared with the prior art, the utility model provides a novel low-power adapter possesses following beneficial effect:

1. the utility model discloses there is the circuit clamp that connecting block, roof, stopper, fixture block, cardboard and connecting bolt constitute, adopts the stopper to extrude fixed power supply line connecting device simultaneously that the power supply line can be fine and can block the circuit clamp, guarantees that the circuit clamp is stable, makes power adapter power supply line can not indiscriminate move and keep certain relative distance throughout in the package, arranges the power supply line in order when avoiding using.

2. The utility model discloses have the connecting bolt that spliced pole, bottom plate, rotatory piece and screw rod are constituteed, adopt spliced pole and screw rod to come the fine connecting block that blocks of interconnect ability, the spliced pole can be followed the screw rod surface simultaneously and pull down to make the circuit clamp can tear two halves open, guarantee power adapter's normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of a novel low-power adapter provided by the present invention;

fig. 2 is a schematic structural diagram of the circuit clip according to the present invention;

fig. 3 is a schematic structural view of the connecting bolt provided by the present invention;

fig. 4 is a schematic structural diagram of the plug provided by the present invention;

in the figure: 1. a housing; 2. a fixed block; 3. a metal electrode; 4. a circuit clip; 5. a connecting device; 6. a power supply line; 7. a plug; 8. a rubber shell; 41. connecting blocks; 42. a top plate; 43. a limiting block; 44. a clamping block; 45. clamping a plate; 46. a connecting bolt; 71. an opening; 72. an insulating sleeve; 73. sleeving and connecting blocks; 461. connecting columns; 462. a base plate; 463. rotating the block; 464. a screw.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel low-power adapter comprises a shell 1 and a fixed block 2, a right end port of the shell 1 is connected with the fixed block 2 through a bolt, a metal electrode 3 is connected at a position above a right end face of the fixed block 2 in a penetrating manner, a connecting device 5 is connected below the metal electrode 3 at the right end face of the fixed block 2, a power supply line 6 is connected at the lower end faces of the shell 1 and the fixed block 2 in a penetrating manner, the outer surface of the power supply line 6 is connected with a line clamp 4, one end face of the power supply line 6 is connected with a rubber shell 8, a lower end port of the rubber shell 8 is connected with a plug 7, the line clamp 4 comprises a connecting block 41, a top plate 42, a limiting block 43, a clamping block 44, a clamping plate 45 and connecting bolts 46, the upper end face of the connecting block 41 is connected with the connecting bolts 46 in, the positional relationship of the two limiting blocks 43 is up and down, the right end face of the lower limiting block 43 is connected with a clamping block 44, and the right end face of the limiting block 43 is connected with a clamping plate 45.

The utility model provides a novel low-power adapter, connecting bolt 46 includes spliced pole 461, bottom plate 462, rotatory piece 463 and screw rod 464, the lower extreme terminal surface of rotatory piece 463 is through welded fastening connection spliced pole 461, there is screw rod 464 lower extreme port of spliced pole 461 through threaded connection, there is bottom plate 462 through welded fastening connection screw rod 464 lower extreme terminal surface of screw rod 464, adopt spliced pole 461 and screw rod 464 interconnect fine clamping connecting block 41 that ability is fine, spliced pole 461 can follow screw rod 464 surface and pull down simultaneously, thereby make circuit clamp 4 can tear two halves open, guarantee power adapter's normal use.

A novel low-power adapter, a plug 7 comprises an opening 71, an insulating sleeve 72 and a sleeve block 73, the inner surface of the insulating sleeve 72 is connected with the sleeve block 73, the front end face of the sleeve block 73 is connected with the opening 71 in a penetrating way, the opening 71 enables the surface of a charging port of an external electrical appliance to be inserted in a protruding way, so that stable connection can be ensured, a metal electrode 3 is inserted on an external socket, both ends of the power supply line 6 are provided with a bunch head to prevent the power supply line 6 from being excessively pulled, the external socket can clamp the metal electrode 3 and provide stable current, a clamping plate 45 can clamp a clamping block 44, a connecting block 41 can move up and down on the surface of a connecting bolt 46, the clamping block 44 can well enable both sides of a line clamp 4 to be mutually clamped, it is ensured that the line clamp 4 can stably clamp the power supply line 6, the surface of a screw, the lower surface at connecting block 41 is connected to the upper end terminal surface of bottom plate 462, the fine interconnect of interlock ability, it is also very convenient to install and dismantle simultaneously, the internal surface of opening 71 is provided with the electrode, the mouth that charges of equipment can be cup jointed to opening 71, the electrode can be fine with the external electrical apparatus mouthful circular telegram that charges, guarantee that the circuit is unobstructed, power supply line 6 can be inside pulling from top to bottom at circuit clamp 4, connecting device 5 can block circuit clamp 4, it becomes a whole to block the messenger's power adapter that circuit clamp 4 can be fine, guarantee that power supply line 6 and fixed block 2 are static relatively.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is needed to be used, firstly the rotary block 463 is rotated, the rotary block 463 rotates to drive the connecting column 461 to rotate, because the bottom plate 462 is fixed on the surface of the connecting block 41, the connecting column 461 is separated from the connecting block 41, the connecting block 41 is separated, the clamping block 44 is detached from the clamping plate 45, the circuit clamp 4 can be taken down from the power supply line 6, then the opening 71 on the surface of the connecting block 73 is aligned with the charging port of the electric appliance, then the plug 7 is inserted into the charging port of the electric appliance, the shell 1 is taken up, the metal electrode 3 is aligned with the jack on the socket, then the metal electrode 3 is inserted into the jack on the socket, the electric appliance starts to be charged, when the electric appliance is not used and placed in a bag, the circuit clamp 4 is clamped on the power supply line 6, the rotary connecting bolt 46 fixes the circuit clamp 4 together, the clamping block 44 is clamped inside the clamping plate, the line clamp 4 is fixed to the connecting device 5.

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

Claims

1. A novel low-power adapter comprises a shell (1) and a fixed block (2), and is characterized in that: the cable connector is characterized in that a fixed block (2) is connected to a right end port of the shell (1) through a bolt, a metal electrode (3) is connected to a position on the upper side of a right end face of the fixed block (2) in a penetrating manner, a connecting device (5) is connected to the lower end face of the fixed block (2) below the metal electrode (3), a power supply line (6) is connected to the lower end faces of the shell (1) and the fixed block (2) in a penetrating manner, a line clamp (4) is connected to the outer surface of the power supply line (6), a rubber shell (8) is connected to one end face of the power supply line (6), a plug (7) is connected to a lower end port of the rubber shell (8), the line clamp (4) comprises a connecting block (41), a top plate (42), a limiting block (43), a clamping block (44), a clamping plate (45, the right-hand member terminal surface of connecting block (41) is glued even has stopper (43), the surface connection of stopper (43) has roof (42), stopper (43) are provided with two altogether stopper (43) positional relationship is upper and lower, the below the right-hand member terminal surface of stopper (43) is connected with fixture block (44), the right-hand member terminal surface of stopper (43) is connected with cardboard (45).

2. The novel low power adapter as claimed in claim 1, wherein: the connecting bolt (46) comprises a connecting column (461), a bottom plate (462), a rotating block (463) and a screw rod (464), the lower end face of the rotating block (463) is fixedly connected with the connecting column (461) through welding, the lower end port of the connecting column (461) is connected with the screw rod (464) through threads, and the lower end face of the screw rod (464) is fixedly connected with the bottom plate (462) through welding.

3. The novel low power adapter as claimed in claim 1, wherein: the plug (7) comprises an opening (71), an insulating sleeve (72) and a sleeving block (73), wherein the sleeving block (73) is connected to the inner surface of the insulating sleeve (72), and the opening (71) is connected to the front end face of the sleeving block (73) in a penetrating mode.

4. The novel low power adapter as claimed in claim 1, wherein: the metal electrode (3) is inserted into an external socket, and both ends of the power supply line (6) are provided with wire harness heads to prevent the power supply line (6) from being excessively pulled.

5. The novel low power adapter as claimed in claim 1, wherein: the clamping plate (45) can clamp the clamping block (44), and the connecting block (41) can move up and down on the surface of the connecting bolt (46).

6. A novel low power adapter as claimed in claim 2, wherein: the surface of screw rod (464) is provided with the screw thread, the internal surface of spliced pole (461) is provided with the screw thread and with screw rod (464) surface screw thread interlock, the lower surface at connecting block (41) is connected to the upper end terminal surface of bottom plate (462).

7. A novel low power adapter as claimed in claim 3, wherein: the inner surface of the opening (71) is provided with an electrode, and the opening (71) can be sleeved with a charging port of equipment.

8. The novel low power adapter as claimed in claim 1, wherein: the power supply line (6) can be pulled up and down in the line clamp (4), and the connecting device (5) can clamp the line clamp (4).