CN216563835U

CN216563835U - Horn power strip for electric appliance connection

Info

Publication number: CN216563835U
Application number: CN202123173520.7U
Authority: CN
Inventors: 刘建国
Original assignee: Wujiang Lianxiang Electronics Co ltd
Current assignee: Wujiang Lianxiang Electronics Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-17
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of an ox horn power strip, in particular to an ox horn power strip for electric appliance connection, which comprises a power strip body and two limiting plates, wherein the two limiting plates are respectively arranged at the left end and the right end in the power strip body; spacing about going on the plug through oblique dog to plug and row's of inserting body separation, and press in the plug upper end through the arc briquetting, therefore the arc briquetting has filled the clearance between oblique dog and the plug, exists the activity space between so as not to plug and the oblique dog, prevent from not hard up about the plug and with row's of inserting body contact failure's condition emergence.

Description

Horn power strip for electric appliance connection

Technical Field

The utility model relates to the technical field of ox horn power strips, in particular to an ox horn power strip for connecting electrical appliances.

Background

The ox horn socket, namely the ox horn connector, is called as the ox horn socket because of the same buckle as the ox horn, and is widely applied to various electronic instruments, but the ox horn socket is currently used for connecting electric appliances, after a plug is inserted into a socket body, although the plug can be limited up and down by the stop block, a gap exists between the lower end of the stop block and the upper end of the plug, so that a movable space exists between the plug and the stop block, the plug is easy to loose up and down and has poor contact, and when the plug will follow and insert row's body and extract, need both hands to stir two limiting plates on inserting the row's body outward simultaneously usually, rethread limiting plate drives the power of return pivot and rotates, just can expand the limiting plate toward outer, if the operation carelessly, the limiting plate easily resets through the resilience force of power of return pivot, leads to the plug to be difficult to smooth and easy extracts from inserting row's body, easily brings misoperation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ox horn power strip for connecting electrical appliances, which aims to solve the problems that a plug is easy to loose up and down and has poor contact, the plug is difficult to be smoothly pulled out of a power strip body, and misoperation is easy to occur.

In order to solve the problems in the prior art, the utility model discloses a ox horn power strip for connecting electric appliances, which comprises a power strip body and two limiting plates, wherein the two limiting plates are respectively arranged at the left end and the right end in the power strip body:

the limiting plate is characterized in that a contraction groove is formed in the upper end of the inner side of the limiting plate, an inclined stop block extending out of the contraction groove is connected to the inner portion of the contraction groove in a sliding mode, a movable groove is formed in the lower end of the inclined stop block, an arc-shaped pressing block extending out of the movable groove is connected to the lower end of the movable groove in a sliding mode, a first limiting groove located above the power strip body is formed in the middle of the front end of the limiting plate, a second limiting groove located above the power strip body is formed in the inner side of the front end of the limiting plate, and a limiting rod is inserted into the front end of the first limiting groove in a inserting mode.

Furthermore, a return spring is connected between the outer end of the inclined stop block and the inner wall of the contraction groove, and the upper end of the inclined stop block is inclined.

Furthermore, a return spring is connected between the upper end of the arc-shaped pressing block and the top end in the movable groove.

Furthermore, the left end and the right end inside the power strip body are rotatably connected with a return force rotating shaft, and the lower ends in the limiting plates are fixedly sleeved on the periphery of the return force rotating shaft on the same side.

Further, it just is located every to insert row body front end the lower extreme of gag lever post all rotates and is connected with the pivot that resets, the pivot front end that resets all is fixed with presses the briquetting, the gag lever post lower extreme all is fixed in adjacently press the briquetting upper end, the limiting plate outer end all is fixed with draws the piece.

Furthermore, the first limiting groove and the second limiting groove are equal in size, and the rear end of the limiting rod is rotatably connected with a ball.

Compared with the prior art, the utility model has the following beneficial effects:

the plug is inserted between the two limiting plates along the inclined plane at the upper end of the inclined baffle block, the plug can push the inclined baffle block towards the shrinking groove, so that the plug is positioned between the lower ends of the two inclined baffle blocks, the inclined baffle block can limit the plug up and down to prevent the plug from being separated from the power strip body, simultaneously, the left end and the right end of the plug can push the arc-shaped pressing block towards the movable groove until the arc-shaped pressing block is pressed at the upper end of the plug, therefore, the arc-shaped pressing block fills the gap between the inclined baffle block and the plug to prevent a movable space between the plug and the inclined baffle block, the situation that the plug is loosened up and down and is in poor contact with the power strip body is prevented, the limiting rod is separated from the first limiting groove, when the limiting plates are shifted outwards and unfolded, the limiting rod is inserted into the second limiting groove, at the moment, the limiting plates are not required to be shifted manually all the time, the limiting plates are prevented from being reset through the resilience force of the return rotating shaft, so that the plug can be conveniently pulled out from the power strip body, and operation errors are reduced.

Drawings

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

FIG. 2 is a schematic diagram of a limiting plate structure according to the present invention;

FIG. 3 is an enlarged partial structural view of the utility model A;

FIG. 4 is a schematic overall side view of the present invention;

FIG. 5 is an enlarged view of part B of the present invention;

fig. 6 is a schematic structural diagram of the board body according to the present invention.

In FIGS. 1-6: the power strip comprises a power strip body 1, a limiting plate 2, a contraction groove 3, a return spring 4, an inclined stop block 5, a movable groove 6, a return spring 7, an arc-shaped pressing block 8, a pressing block 9, a return rotating shaft 10, a first limiting groove 11, a second limiting groove 12, a limiting rod 13, a ball 14, a pulling block 15 and a return rotating shaft 16.

Detailed Description

Please refer to fig. 1 to 6:

a ox horn power strip for electrical connection, comprising:

the power strip comprises a power strip body 1 and two limiting plates 2, wherein the two limiting plates 2 are respectively arranged at the left end and the right end in the power strip body 1, the upper end of the inner side of each limiting plate 2 is provided with a contraction groove 3, the inner part of each contraction groove 3 is slidably connected with an inclined stop block 5 extending out of the corresponding contraction groove 3, a return spring 4 is connected between the outer end of each inclined stop block 5 and the inner wall of each contraction groove 3, the upper end of each inclined stop block 5 is inclined, the middle part of the front end of each limiting plate 2 is provided with a first limiting groove 11 positioned above the power strip body 1, the front end in each first limiting groove 11 is inserted with a limiting rod 13, the lower end of each limiting rod 13 at the front end of the power strip body 1 is rotatably connected with a reset rotating shaft 10, the front end of each reset rotating shaft 10 is fixedly provided with a pressing block 9, and the lower end of each limiting rod 13 is fixedly arranged at the upper end of the adjacent pressing block 9;

specifically, at first insert the initial condition of gag lever post 13 in first spacing groove 11, because fix according to briquetting 9 at the pivot 10 front end that resets, gag lever post 13 is fixed in according to briquetting 9 upper end, consequently spacing about limiting plate 2 is controlled through gag lever post 13, prevent limiting plate 2 toward expandedly, then insert two between limiting plate 2 with the plug down along the inclined plane of oblique dog 5 upper end, the plug can be towards oblique dog 5 of shrink inslot 3 promotion, oblique dog 5 then compresses back force spring 4, until the plug removes to two back between the 5 lower extremes of oblique dog, the resilience force that combines back force spring 4 can drive oblique dog 5 and shift out shrink groove 3, thereby make two oblique dog 5 be located the plug upper end left and right sides respectively, oblique dog 5 then carries out spacing from top to bottom to the plug, in order to avoid the plug and the separation of row of inserting body 1.

The lower ends of the inclined check blocks 5 are respectively provided with a movable groove 6, the lower ends in the movable grooves 6 are respectively connected with an arc-shaped pressing block 8 extending out of the movable grooves 6 in a sliding manner, and reset springs 7 are respectively connected between the upper ends of the arc-shaped pressing blocks 8 and the top ends in the movable grooves 6;

further, when return spring 4 drives oblique dog 5 and shifts out shrink groove 3, the plug left and right sides can up promote corresponding arc briquetting 8 along arc briquetting 8's cambered surface, arc briquetting 8 then removes toward

movable groove

6, 8 compression reset spring 7 of arc briquetting simultaneously, until after arc briquetting 8 removes to the plug upper end, the resilience force that combines reset spring 7 can drive arc briquetting 8 and move down, press down on the plug upper end until arc briquetting 8, consequently, arc briquetting 8 has filled the clearance between oblique dog 5 and the plug, in order to avoid having the activity space between plug and the oblique dog 5, prevent that the plug from moving up and down and with the emergence of the bad condition of row's of inserting body 1 contact.

The middle part of the front end of the limit plate 2 is provided with a first limit groove 11 positioned above the power strip body 1, the inner sides of the front ends of the limit plates 2 are provided with second limit grooves 12 which are positioned above the socket body 1, the front ends in the first limiting grooves 11 are respectively inserted with a limiting rod 13, the left end and the right end in the socket body 1 are respectively rotatably connected with a return rotating shaft 16, the lower ends of the limiting plates 2 are fixedly sleeved on the periphery of the return force rotating shaft 16 on the same side, the lower ends of the front ends of the socket bodies 1 and positioned on the limiting rods 13 are rotatably connected with a reset rotating shaft 10, the front ends of the reset rotating shafts 10 are all fixed with pressing blocks 9, the lower ends of the limiting rods 13 are all fixed at the upper ends of the adjacent pressing blocks 9, the outer ends of the limiting plates 2 are respectively fixed with a pulling block 15, the sizes of the first limiting groove 11 and the second limiting groove 12 are equal, and the rear ends of the limiting rods 13 are respectively rotatably connected with a ball 14;

furthermore, when the plug needs to be pulled out from the socket body 1, the corresponding pressing block 9 is pressed and the reset rotating shaft 10 is driven to rotate, the upper end of the pressing block 9 is tilted forward by combining the lever principle, the moving spaces of the upper end and the lower end inside the first limiting groove 11 and the second limiting groove 12 are set to be large enough, the pressing block 9 drives the limiting rod 13 to move forward out of the first limiting groove 11, then the limiting plate 2 is pulled outward by the pulling block 15, the limiting plate 2 drives the return rotating shaft 16 to rotate, meanwhile, the ball 14 at the rear end of the limiting rod 13 is in contact with the front end of the limiting plate 2, the ball 14 rolls along the limiting plate 2, the ball 14 is in contact with the limiting plate 2 to reduce friction on the limiting plate 2, the elastic rubber at the periphery of the ball 14 is wrapped by the elastic rubber, the contact of the elastic rubber at the periphery of the ball 14 and the limiting plate 2 is beneficial to reduce abrasion on the limiting plate 2, so that the limiting plate 2 is smoothly unfolded outward, and the inclined stop block 5 is favorably kept away from the upper end of the plug.

The front end of the power strip body 1 and the lower end of each limiting rod 13 are rotatably connected with a reset rotating shaft 10, the front end of each reset rotating shaft 10 is fixedly provided with a pressing block 9, the outer end of each limiting plate 2 is fixedly provided with a pulling block 15, the first limiting groove 11 and the second limiting groove 12 are equal in size, and the rear end of each limiting rod 13 is rotatably connected with a ball 14;

further, after gag lever post 13 removed the notch department of second spacing groove 12, the resilience force that combines pivot 10 that resets can drive according to briquetting 9 and reset, because first spacing groove 11 and second spacing groove 12 size equal, consequently press briquetting 9 then to drive gag lever post 13 and ball 14 and insert in second spacing groove 12, gag lever post 13 then controls spacing to limiting plate 2 in second spacing groove 12, it keeps right or left spacingly to need not manually to stir limiting plate 2 this moment always, in order to avoid limiting plate 2 to reset through the resilience force of resilience pivot 16, because oblique dog 5 no longer shelters from in the plug upper end, thereby be convenient for extract the plug from power strip body 1, the smooth and easy nature of extracting from power strip body 1 has been guaranteed to the plug, misoperation has been reduced.

Claims

1. The utility model provides a be used for electrical apparatus to connect and insert row with ox horn, is including inserting row body (1) and two limiting plates (2), two limiting plate (2) are located respectively insert left and right ends, its characterized in that in row body (1):

open limiting plate (2) inboard upper end has shrink groove (3), shrink groove (3) inside equal sliding connection has the extension to contract oblique dog (5) of groove (3), activity groove (6) have all been opened to dog (5) lower extreme to one side, the equal sliding connection of lower extreme extends in activity groove (6) arc briquetting (8) of activity groove (6), limiting plate (2) front end middle part all opens and is located first spacing groove (11) of row's of inserting body (1) top, limiting plate (2) front end inboard all opens and is located second spacing groove (12) of row's of inserting body (1) top, the front end all pegs graft in first spacing groove (11) has gag lever post (13).

2. The ox horn power strip for electric appliance connection according to claim 1, wherein: and a return spring (4) is connected between the outer end of the inclined check block (5) and the inner wall of the contraction groove (3), and the upper end of the inclined check block (5) is inclined.

3. The ox horn power strip for electric appliance connection according to claim 1, wherein: and a return spring (7) is connected between the upper end of the arc-shaped pressing block (8) and the inner top end of the movable groove (6).

4. The ox horn power strip for electric appliance connection according to claim 1, wherein: the power strip is characterized in that the left end and the right end inside the power strip body (1) are rotatably connected with a return force rotating shaft (16), and the lower ends in the limiting plates (2) are fixedly sleeved on the periphery of the return force rotating shaft (16) on the same side.

5. The ox horn power strip for electric appliance connection according to claim 1, wherein: insert row body (1) front end and be located every the lower extreme of gag lever post (13) all rotates and is connected with pivot (10) that reset, pivot (10) front end that resets all is fixed with presses briquetting (9), gag lever post (13) lower extreme all is fixed in adjacently press briquetting (9) upper end, limiting plate (2) outer end all is fixed with draws briquetting (15).

6. The ox horn power strip for electric appliance connection according to claim 1, wherein: the first limiting groove (11) and the second limiting groove (12) are equal in size, and the rear end of the limiting rod (13) is rotatably connected with a ball (14).