CN216598216U

CN216598216U - Shell device of power adapter plug

Info

Publication number: CN216598216U
Application number: CN202123366929.0U
Authority: CN
Inventors: 卢钊富; 吴锦才
Original assignee: Shenzhen Lichuangfu Hardware & Plastic Co ltd
Current assignee: Shenzhen Lichuangfu Hardware & Plastic Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a power adapter technical field specifically is a shell device of power adapter plug. The shell assembly is positioned on one side of one end of the adapter body and comprises a detachable shell, a replaceable plug, a locking part, a distance increasing block and an embedded fixture block; the replaceable plug symmetrically penetrates through two sides of the inner end of the detachable shell, the locking portion is located at the lower end of the replaceable plug, the distance increasing block is sleeved at one end of the replaceable plug, and the embedded fixture block is fixed at one end of the distance increasing block. Quick dismantlement is carried out to the shell of dismantling for can dismantle the quick separation from the adapter body of shell, realize the purpose of quick replacement plug, the staff's of being convenient for operation can protect other parts of adapter simultaneously.

Description

Shell device of power adapter plug

Technical Field

The utility model relates to a power adapter technical field specifically is a shell device of power adapter plug.

Background

The power adapter is also called an external power supply, is a power supply voltage conversion device of small-sized portable electronic equipment and electronic appliances, is convenient for people to carry, and can output a constant value even if the voltage of the mains supply fluctuates under the condition that an active voltage stabilizing element is used in the power supply, like a common small transformer in the market, such as a power supply matched with a walkman and the like, if the voltage of the mains supply fluctuates, the output of the power supply cannot fluctuate along with the fluctuation of the mains supply. Meanwhile, the existing power adapter is connected and electrified through a plug which is fixedly arranged, when the power adapter is used, the plug is inserted into the plug tray to complete electrifying operation, the interval between the two plugs and the shape of the plug are strictly standard, and once the plug deforms due to collision, the plug needs to be replaced.

At present, the plug is replaced and inconvenient on the power adapter, so that when the plug is replaced, the shell of the power adapter is wide in dismounting range, other parts of the power adapter can be exposed, internal elements of the power adapter can be damaged, and the power adapter cannot work even if the plug is replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell device of power adapter plug, the utility model discloses a to removable plug and can dismantle arranging of shell to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shell assembly of a power adapter plug is positioned on one side of one end of an adapter body, wherein the shell assembly comprises a detachable shell, a replaceable plug, a locking part, a distance increasing block and an embedded fixture block;

the replaceable plug symmetrically penetrates through two sides of the inner end of the detachable shell, the locking portion is located at the lower end of the replaceable plug, the distance increasing block is sleeved at one end of the replaceable plug, and the embedded clamping block is fixed at one end of the distance increasing block.

Preferably, an installation groove is formed in one side of the upper end of the adapter body, the detachable shell is placed inside the installation groove, and the locking portion and the replaceable plug are of an integrally formed structure.

Preferably, the distance-increasing block and the replaceable plug are connected through glue, the cross section of the distance-increasing block is U-shaped, and the distance-increasing block and the embedded fixture block are of an integrally formed structure.

Preferably, elastic conducting rods are symmetrically placed on two sides of the inner end of the mounting groove, the elastic conducting rods are connected with the adapter body through screws, one end of each elastic conducting rod is provided with an integrally formed electricity transmission clamping rod, and one end of each electricity transmission clamping rod is embedded into the locking portion.

Preferably, the bilateral symmetry of the inner end of the detachable shell is provided with an integrally formed limiting bottom frame, one end of the limiting bottom frame is symmetrically provided with integrally formed extrusion clamping plates, and an embedded clamping block is placed between the extrusion clamping plates.

Preferably, shell one end bilateral symmetry can be dismantled and integrated into one piece's crooked elastic rod is set up, and wherein crooked elastic rod one end sets up integrated into one piece's lock position piece, the embedding of lock position piece is arranged in adapter body's inside, and wherein lock position piece upper end one side sets up integrated into one piece's control lever.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the utility model, the detachable shell can be rapidly detached, so that the detachable shell can be rapidly separated from the adapter body, the purpose of rapidly replacing the plug is realized, the operation of workers is convenient, and other parts of the adapter can be protected;

2. through right this practical setting, can carry out the automatic calibration restriction to the position of plug, place the plug at the in-process of changing, the phenomenon of skew appears, and then guarantees that the plug can carry out normal operation.

Drawings

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

FIG. 2 is a schematic semi-sectional perspective view of the adapter body of the present invention;

fig. 3 is the utility model discloses can dismantle shell half-section right side and look the sketch map.

In the figure: 1. an adapter body; 101. an elastic conductive rod; 102. a power transmission clamping rod; 11. a removable housing; 1101. a restraining bottom frame; 1102. extruding the clamping plate; 1103. bending the elastic rod; 1104. a position locking block; 1105. a control lever; 12. the plug can be replaced; 13. a locking portion; 14. a distance increasing block; 15. and embedding the fixture block.

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 to 3, the present invention provides a technical solution: the adapter comprises an adapter body 1 and a shell assembly with a plug replacing function, wherein the shell assembly is positioned on one side of one end of the adapter body 1 and comprises a detachable shell 11, a replaceable plug 12, a locking part 13, a distance increasing block 14 and an embedded fixture block 15.

An installation groove is formed in one side of the upper end of the adapter body 1, the detachable shell 11 is placed inside the installation groove, an integrally formed structure is formed between the locking portion 13 and the replaceable plug 12, elastic conductive rods 101 are symmetrically placed on two sides of the inner end of the installation groove, the elastic conductive rods 101 are connected with the adapter body 1 through screws, an integrally formed electricity transmission clamping rod 102 is arranged at one end of each elastic conductive rod 101, and one end of each electricity transmission clamping rod 102 is embedded into the locking portion 13.

Can dismantle shell 11 both ends and arrange integrated into one piece's lug, set up the recess that corresponds the lug on adapter body 1, utilize recess and lug, can be accurate can dismantle shell 11 inserts the inside of mounting groove, be favorable to calibrating the mounted position of plug.

The elastic conductive rod 101 is electrically connected with the adapter body 1, and the elastic conductive rod 101 pushes the electricity-transmitting clamping rod 102 by elasticity, so that the electricity-transmitting clamping rod 102 can be attached to the locking part 13, and the replaceable plug 12 and the adapter body 1 can be conveniently electrified without errors.

The replaceable plug 12 symmetrically penetrates through two sides of the inner end of the detachable shell 11, wherein the locking portion 13 is located at the lower end of the replaceable plug 12, the distance increasing block 14 is sleeved at one end of the replaceable plug 12, the embedded fixture block 15 is fixed at one end of the distance increasing block 14, the distance increasing block 14 is connected with the replaceable plug 12 through glue, the cross section of the distance increasing block 14 is U-shaped, and the distance increasing block 14 and the embedded fixture block 15 are of an integrally formed structure.

Can dismantle shell 11 inner bilateral symmetry sets up integrated into one piece's restriction underframe 1101, wherein restrict underframe 1101 one end bilateral symmetry and set up integrated into one piece's extrusion cardboard 1102, embedded fixture block 15 has been placed between two extrusion cardboards 1102, can dismantle shell 11 one end bilateral symmetry sets up integrated into one piece's crooked elastic rod 1103, wherein crooked elastic rod 1103 one end sets up integrated into one piece's lock position piece 1104, lock position piece 1104 embedding is arranged in adapter body 1's inside, wherein lock position piece 1104 upper end one side sets up integrated into one piece's control lever 1105.

One end of the lever 1105 penetrates through the curved resilient lever 1103 to facilitate the operator to press down the lever 1105, so that one end of the lock block 1104 can be quickly separated from the adapter 1 to facilitate the removal of the detachable housing 11.

Through the press to control lever 1105, can be so that crooked elastic rod 1103 takes place deformation, make the block 1104 of keeping in lock leave adapter body 1 simultaneously, and then reach the purpose of quick dismantlement removable shell 11, can follow later and extract more smooth plug 12 on removable shell 11, and change the plug, the plug that has changed, make it run through removable shell 11, and make the embedding fixture block 15 card on the plug on the extrusion cardboard 1102, utilize block 1104 of keeping in lock to removable shell 11 to fix afterwards, at the fixed in-process that can remove removable shell 11, biography electric guide 102 can block in the both sides of sticking department 13.

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 shell device of a power adapter plug comprises an adapter body (1) and a shell component with a plug replacing function, and is characterized in that: the shell assembly is positioned on one side of one end of the adapter body (1), and comprises a detachable shell (11), a replaceable plug (12), a locking part (13), a distance increasing block (14) and an embedded fixture block (15);

the replaceable plug (12) symmetrically penetrates through two sides of the inner end of the detachable shell (11), the locking portion (13) is located at the lower end of the replaceable plug (12), the distance increasing block (14) is sleeved at one end of the replaceable plug (12), and the embedded clamping block (15) is fixed at one end of the distance increasing block (14).

2. A power adapter plug housing apparatus as claimed in claim 1, wherein: an installation groove is formed in one side of the upper end of the adapter body (1), the detachable shell (11) is placed inside the installation groove, and the locking portion (13) and the replaceable plug (12) are of an integrally formed structure.

3. A power adapter plug housing apparatus as claimed in claim 2, wherein: the distance-increasing block (14) is connected with the replaceable plug (12) through glue, the cross section of the distance-increasing block (14) is U-shaped, and the distance-increasing block (14) and the embedded fixture block (15) are in an integrally formed structure.

4. A power adapter plug housing apparatus as claimed in claim 2, wherein: elastic conducting rods (101) are symmetrically placed on two sides of the inner end of the mounting groove, the elastic conducting rods (101) are connected with the adapter body (1) through screws, an integrally formed electricity transmission clamping rod (102) is arranged at one end of each elastic conducting rod (101), and one end of each electricity transmission clamping rod (102) is embedded into the locking portion (13).

5. A power adapter plug housing apparatus as claimed in claim 2, wherein: the detachable shell (11) is characterized in that an integrally formed limiting bottom frame (1101) is symmetrically arranged on two sides of the inner end of the detachable shell (11), integrally formed extrusion clamping plates (1102) are symmetrically arranged on two sides of one end of the limiting bottom frame (1101), and an embedded clamping block (15) is placed between the extrusion clamping plates (1102).

6. A power adapter plug housing apparatus as claimed in claim 5, wherein: can dismantle shell (11) one end bilateral symmetry sets up integrated into one piece's crooked spring rod (1103), and wherein crooked spring rod (1103) one end sets up integrated into one piece's lock position piece (1104), lock position piece (1104) embedding is arranged in the inside of adapter body (1), and wherein lock position piece (1104) upper end one side sets up integrated into one piece's control lever (1105).