CN213043125U

CN213043125U - Novel just, anticreep formula power adapter of dismouting

Info

Publication number: CN213043125U
Application number: CN202022270312.8U
Authority: CN
Inventors: 刘长根
Original assignee: Shenzhen Lianzhengda Technology Co ltd
Current assignee: Shenzhen Lianzhengda Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-04-23
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a novel just, dismouting anticreep formula power adapter relates to power adapter technical field, which comprises a body, first casing has been cup jointed in the top outside of body, the second casing has been cup jointed in the bottom outside of body, the bottom fixedly connected with power plug of second casing, the equal fixedly connected with anti-skidding silica gel piece in both sides of first casing, the mounting hole has been seted up at the top of first casing, the bottom fixedly connected with installation shell of mounting hole, the inside swing joint of installation shell has the locking bolt, the inboard fixedly connected with draw runner of first casing. The utility model discloses, through setting up convenient to detach's connection structure, utilize the cooperation between draw runner and the spout, convenient to use person makes up second casing and first casing, utilizes the fixed action of stay and locking bolt, and the fastness when having promoted the two assembly, easy dismounting is swift, is convenient for maintain it.

Description

Novel just, anticreep formula power adapter of dismouting

Technical Field

The utility model relates to a power adapter technical field, more specifically relates to a novel just, dismouting anticreep formula power adapter is related to.

Background

The power adapter is a power supply conversion device for electronic equipment and electronic appliances, and is widely applied to household appliances such as computers, cameras, routers, environmental appliances, kitchen appliances and the like.

In chinese utility model patent application no: CN201921188404.2 discloses a power adapter housing and a power adapter. This power adapter casing and power adapter, the power adapter casing include drain pan and upper cover, the drain pan with the upper cover covers mutually and closes and forms electric chamber, the drain pan with the periphery of one in the upper cover is equipped with the spread groove, and another periphery is equipped with the connecting plate, connecting plate sealing connection in the spread groove, the drain pan is equipped with and is used for the power supply line to get into electric chamber the wiring mouth and with the corresponding encapsulating groove in wiring mouth position. This power adapter's casing is not convenient for carry out the dismouting, when its inside electrical component damages, hardly maintains it, and this power adapter does not have the anticreep function, and when the power cord received to drag, the power cord produced the separation with input interface very easily, influences the transmission effect, is unfavorable for using widely.

Therefore, it is necessary to provide a new power adapter with easy-to-mount/dismount anti-drop function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the problem that power adapter is not convenient for carry out the dismouting and does not have the anticreep function, the utility model provides a novel just, dismouting anticreep formula power adapter.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a novel just, first casing has been cup jointed in the top outside of dismouting anticreep formula power adapter, which comprises a body, first casing has been cup jointed in the bottom outside of body, the second casing has been cup jointed in the bottom outside of body, the bottom fixedly connected with power plug of second casing, the equal fixedly connected with anti-skidding silica gel piece in both sides of first casing, the mounting hole has been seted up at the top of first casing, the bottom fixedly connected with installation shell of mounting hole, the inside swing joint of installation shell has the locking bolt, the inboard fixedly connected with draw runner of first casing, the inside fixedly connected with latch segment of second casing, the top fixedly connected with fixed block of latch segment, the spout has been seted up at the top of fixed block.

Furthermore, the locking bolt is in threaded connection with the locking block, and the sliding strip is matched with the sliding groove.

Further, the bottom of one end of the second casing, which is far away from the power plug, is in threaded connection with an anti-falling block, the bottom of the anti-falling block is fixedly connected with a fixed column, the inner thread of the fixed column is connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a rotating block, the top of the rotating shaft is rotatably connected with an adjusting column, the top of the adjusting column is fixedly connected with a limiting block, and a line passing groove is formed in the bottom of the second casing.

Furthermore, the limiting grooves are formed in the two sides of the adjusting column, and clamping blocks are fixedly connected to the inner portions of the anti-falling blocks and are matched with the limiting grooves.

Furthermore, the bottom of the wire passing groove and the top of the limiting block are both arc-shaped, and the positions and the number of the wire passing grooves correspond to those of the limiting blocks.

Furthermore, the inner walls of the first shell and the second shell are both provided with polysulfone rigid layers.

Furthermore, a metal shielding net layer is arranged on one side of the polysulfone rigid layer, and an anti-interference layer is arranged on one side, away from the polysulfone rigid layer, of the metal shielding net layer.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up convenient to detach's connection structure, utilize the cooperation between draw runner and the spout, convenient to use person makes up second casing and first casing, utilizes the fixed action of stay and locking bolt, and the fastness when having promoted the two assembly, easy dismounting is swift, is convenient for maintain it.

2. The utility model discloses, through setting up anti-disengaging structure, convenient to use person passes two wire passing grooves that anticreep inslot portion set up with the power cord, utilizes the stopper to support the power cord, plays spacing and the effect of arrangement to the power cord, avoids the power cord winding in a jumble or disorderly, has effectively solved the power cord and has taken place the not hard up problem of interface when being dragged to the practicality of device has been strengthened.

3. The utility model discloses, through the cooperation between polysulfone rigid layer, anti-interference layer and the metallic shield stratum reticulare, utilize the effect on polysulfone rigid layer, strengthened the structural strength of device, non-deformable fracture when having guaranteed main body cover long-term use is favorable to the life of extension fixture, utilizes the effect on anti-interference layer and metallic shield stratum reticulare, has promoted the anti-interference effect of device to the result of use of device has been promoted.

Drawings

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

fig. 2 is a schematic sectional view of the anti-separation block structure of the present invention;

fig. 3 is a schematic sectional view of the shell connecting structure of the present invention;

fig. 4 is a schematic cross-sectional view of the first housing and the second housing of the present invention.

Reference numerals: 1. a body; 2. a first housing; 3. a second housing; 4. a power plug; 5. an anti-interference layer; 6. a metal shielding mesh layer; 7. a polysulfone rigid layer; 8. an anti-drop block; 10. rotating the block; 11. a rotating shaft; 12. an anti-slip silica gel sheet; 13. mounting holes; 14. locking the bolt; 15. a wire passing groove; 16. a limiting block; 17. an adjustment column; 18. fixing a column; 19. a clamping block; 20. a limiting groove; 21. mounting a shell; 22. a slide bar; 23. a chute; 24. a fixed block; 25. and a locking 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.

Example 1

Please refer to fig. 1 and 3, a novel anti-drop power adapter convenient to disassemble and assemble, which comprises a body 1, a first casing 2 is sleeved outside the top of the body 1, a second casing 3 is sleeved outside the bottom of the body 1, a power plug 4 is fixedly connected to the bottom of the second casing 3, anti-slip silica gel sheets 12 are fixedly connected to both sides of the first casing 2, a mounting hole 13 is formed in the top of the first casing 2, a mounting casing 21 is fixedly connected to the bottom of the mounting hole 13, a locking bolt 14 is movably connected to the inside of the mounting casing 21, a slide bar 22 is fixedly connected to the inside of the first casing 2, a locking block 25 is fixedly connected to the inside of the second casing 3, a fixed block 24 is fixedly connected to the top of the locking block 25, and a sliding groove 23 is formed in the top of the fixed.

In this embodiment, when dismantling the casing, rotate locking bolt 14, make locking bolt 14 and latch segment 25 produce the separation, then stimulate first casing 2, make spout 23 and draw runner 22 separate, first casing 2 and second casing 3 can be opened this moment, through setting up convenient to detach's connection structure, utilize the cooperation between draw runner 22 and the spout 23, convenient to use person makes up second casing 3 and first casing 2, utilize latch segment 25 and locking bolt 14's fixed action, firm performance when having promoted the two assembly, easy dismounting is swift, be convenient for maintain it.

Example 2

Referring to fig. 1-2, the present embodiment is further optimized based on embodiment 1, specifically, the locking bolt 14 is in threaded connection with the locking block 25, and the slide bar 22 is adapted to the sliding groove 23.

Specifically, the one end bottom threaded connection that power plug 4 was kept away from to second casing 3 has

anticreep piece

8, 8 bottom fixedly connected with fixed columns 18 of anticreep piece, and the inside threaded connection of fixed column 18 has pivot 11, and the bottom fixedly connected with of pivot 11 changes piece 10, and the top of pivot 11 is rotated and is connected with regulation post 17, adjusts the top fixedly connected with stopper 16 of post 17, and line groove 15 has been seted up to the bottom of second casing 3.

Specifically, the limiting groove 20 has all been seted up to the both sides of adjusting post 17, and the inside fixedly connected with fixture block 19 of anticreep piece 8, fixture block 19 and limiting groove 20 looks adaptation.

Specifically, the bottom of the wire passing groove 15 and the top of the limiting block 16 are both arc-shaped, and the positions and the number of the wire passing grooves 15 correspond to those of the limiting blocks 16.

In this embodiment, place the power cord in the inside of crossing wire casing 15, rotate commentaries on classics piece 10, it is rotatory that commentaries on classics piece 10 drives pivot 11, pivot 11 and fixed column 18 threaded connection, thereby make pivot 11 move along Y axle direction, under the effect between fixture block 19 and spacing groove 20, pivot 11 can take regulation post 17 to move upwards, thereby make stopper 16 compress tightly the power cord of crossing wire casing 15 inside, through setting up anti-disengaging structure, the person of facilitating the use passes two wire casing 15 that the inside set up of anti-disengaging block 8 with the power cord, utilize stopper 16 to support the power cord, play spacing and arrangement's effect to the power cord, avoid the power cord winding to be mixed and disorderly, the not hard up problem of interface takes place when effectively having solved the power cord and being pulled, thereby the practicality of device has been.

Example 3

Referring to fig. 4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the polysulfone rigid layers 7 are disposed on the inner walls of the first housing 2 and the second housing 3.

Specifically, one side of the polysulfone rigid layer 7 is provided with a metal shielding mesh layer 6, and one side of the metal shielding mesh layer 6, which is far away from the polysulfone rigid layer 7, is provided with an anti-interference layer 5.

In this embodiment, through the cooperation between polysulfone rigid layer 7, anti-interference layer 5 and the metallic shield stratum reticulare 6, utilize polysulfone rigid layer 7's effect, strengthened the structural strength of device, non-deformable fracture when having guaranteed that main part shell uses for a long time is favorable to extension fixture's life, utilizes anti-interference layer 5 and metallic shield stratum reticulare 6's effect, has promoted the anti-interference effect of device to the result of use of device has been promoted.

In summary, the following steps: the utility model discloses, through setting up convenient to detach's connection structure, utilize the cooperation between draw runner 22 and spout 23, convenient to use person makes up second casing 3 and first casing 2, utilize latch segment 25 and locking bolt 14's fixed action, firm performance when having promoted the two assembly, easy dismounting is swift, be convenient for maintain it, through setting up anti-disengaging structure, play spacing and arrangement's effect to the power cord, avoid the power cord winding in a jumble or disorderly, the problem that the interface is not hard up takes place when effectively having solved the power cord and being pulled, thereby the practicality of device has been strengthened, the structural strength of device has been strengthened, be favorable to the life of extension fixture, utilize anti jamming layer 5 and metal shielding stratum reticulare 6's effect, the anti-interference effect of device has been promoted, thereby the result of use of device has been promoted.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel just, dismouting anticreep formula power adapter, includes body (1), its characterized in that: a first casing (2) is sleeved on the outer side of the top of the body (1), a second casing (3) is sleeved on the outer side of the bottom of the body (1), the bottom of the second casing (3) is fixedly connected with a power plug (4), two sides of the first casing (2) are both fixedly connected with anti-skidding silica gel sheets (12), the top of the first shell (2) is provided with a mounting hole (13), the bottom of the mounting hole (13) is fixedly connected with a mounting shell (21), the interior of the mounting shell (21) is movably connected with a locking bolt (14), the inner side of the first machine shell (2) is fixedly connected with a sliding strip (22), the inside fixedly connected with latch segment (25) of second casing (3), the top fixedly connected with fixed block (24) of latch segment (25), spout (23) have been seted up at the top of fixed block (24).

2. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 1, wherein: the locking bolt (14) is in threaded connection with the locking block (25), and the sliding strip (22) is matched with the sliding groove (23).

3. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 1, wherein: one end bottom threaded connection that power plug (4) was kept away from in second casing (3) has anticreep piece (8), anticreep piece (8) bottom fixedly connected with fixed column (18), the internal thread connection of fixed column (18) has pivot (11), the bottom fixedly connected with commentaries on classics piece (10) of pivot (11), the top of pivot (11) is rotated and is connected with regulation post (17), the top fixedly connected with stopper (16) of regulation post (17), line groove (15) have been seted up to the bottom of second casing (3).

4. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 3, wherein: spacing groove (20) have all been seted up to the both sides of adjusting post (17), the inside fixedly connected with fixture block (19) of anticreep piece (8), fixture block (19) and spacing groove (20) looks adaptation.

5. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 3, wherein: the bottom of the wire passing groove (15) and the top of the limiting block (16) are both arc-shaped, and the positions and the number of the wire passing grooves (15) correspond to those of the limiting blocks (16).

6. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 1, wherein: the inner walls of the first machine shell (2) and the second machine shell (3) are both provided with polysulfone rigid layers (7).

7. The novel power adapter convenient to disassemble and assemble and capable of preventing disconnection as claimed in claim 6, wherein: one side of the polysulfone rigid layer (7) is provided with a metal shielding net layer (6), and one side of the metal shielding net layer (6) far away from the polysulfone rigid layer (7) is provided with an anti-interference layer (5).