CN210537104U

CN210537104U - Clamping device of electrical accessory

Info

Publication number: CN210537104U
Application number: CN201921189698.0U
Authority: CN
Inventors: 刘进
Original assignee: Dongtai Jiandong Machinery Manufacturing Co ltd
Current assignee: Dongtai Jiandong Machinery Manufacturing Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-15
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a latch technical field just discloses a latch of electrical accessories, which comprises a fixed base, the equal fixed mounting in the left and right sides of fixing base has the stationary blade, the fixed orifices has been seted up to the inside of stationary blade, the positive fixed mounting of fixing base has the cassette, the spacing groove has been seted up in the front of cassette, the inside movable mounting of spacing groove has the fixed block that extends to the cassette outside. This electrical accessories's latch device, through having seted up the draw-in groove to the cassette, and installed the dop that extends to the draw-in groove inside to the jump ring, when changing or installing the controller body, extrude the fixed block at the controller body back to the spacing groove, the dop can be through in the extrusion retraction recess at inclined plane and oblique angle, the fixed block continues to remove in the spacing groove simultaneously, can go into the draw-in groove through the extension card of jump ring when the dop removes to draw-in groove department, thereby fixed the controller body, the purpose that controlling means is convenient for change and maintenance has been reached.

Description

Clamping device of electrical accessory

Technical Field

The utility model relates to a latch technical field specifically is an electrical accessories's latch.

Background

Electricity is a general term in disciplines or engineering fields such as production, transmission, distribution, use and electrical equipment manufacturing of electric energy, and is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of electric energy, including basic theory, application technology, facility equipment and the like.

With the progress of society, the electrical aspect has also been greatly developed, electrical engineering is one of the core subjects in the modern science and technology field, it is well known that electrical is made up of different accessories and control devices, and the control device will be changed and maintained after breaking down, but the existing control devices are all fixed through screws, so the disassembly and maintenance are inconvenient, and the phenomenon of wire slipping easily occurs, and whether the disassembly and assembly are convenient determines the work efficiency of replacement and maintenance, so a clamping device of electrical accessories is provided to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electrical accessories's latch device possesses the advantage that controlling means is convenient for change and maintains, has solved current controlling means and has all fixed through the screw, and it is all comparatively inconvenient to dismantle to maintain, and the phenomenon of smooth silk appears easily, whether the convenient to detach installation is deciding the work efficiency's of change and maintenance problem.

(II) technical scheme

For the purpose of realizing that above-mentioned controlling means is convenient for change and maintain, the utility model provides a following technical scheme: a clamping device of an electrical accessory comprises a fixed seat, wherein fixed plates are fixedly arranged on the left side and the right side of the fixed seat, fixed holes are formed in the fixed plates, a clamping seat is fixedly arranged on the front side of the fixed seat, a limiting groove is formed in the front side of the clamping seat, fixed blocks extending to the outside of the clamping seat are movably arranged in the limiting groove, a controller body is fixedly arranged on the front side of the fixed block, the top and the bottom of the fixed block are fixedly provided with connecting sheets, clamping grooves located in the clamping seat are formed in the inner bottom wall and the inner top wall of the limiting groove, grooves are formed in the top and the bottom of the fixed block, clamping springs are fixedly arranged in the two grooves, clamping heads extending to the inside of the clamping grooves are fixedly arranged on the opposite sides of the two clamping springs, through holes extending to the inside of, two equal movable mounting in the inside of through-hole has the stripper bar that extends to the draw-in groove inside, two equal fixed mounting in one side that the stripper bar is relative has the extrusion piece, the winding displacement mouth has been seted up to the bottom of controller body.

Preferably, the equal fixed mounting in the left and right sides of fixing base has the quantity to be no less than two stationary blades, the thickness of stationary blade is not more than three centimeters at zero point.

Preferably, the radiator vent has been seted up on the left side of controller body, the inside fixed mounting of radiator vent has the dust screen, the dust screen is stainless wire net.

Preferably, the connecting piece is fixedly connected with the back of the controller body through a screw, and the extension length of the clamp spring is smaller than the depth of the groove.

Preferably, the inner top wall and the inner bottom wall of the limiting groove are both provided with oblique angles located on the front side of the clamping seat, the back side of the clamping head is an oblique plane, and the oblique angles of the oblique plane and the oblique angles are forty-five degrees.

Preferably, one side of each extrusion rod, which is back to back, extends to the outside of the clamping seat, and one side of each extrusion rod, which is back to back, is fixedly provided with a pressing sheet.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical accessory's latch device possesses following beneficial effect:

1. this clamping device of electrical accessories, through having installed the stationary blade to the fixing base, and seted up the fixed orifices to the stationary blade, accessible screw nail fixes the fixing base, through having installed the cassette to the fixing base, and has seted up the spacing groove to the cassette, reached and carried out spacing purpose to the fixed block, through having installed the connection piece to the fixed block, and pass through screw and this body coupling of controller to the connection piece, reached conveniently carry out the purpose fixed with fixed block and controller body.

2. This electrical accessories's latch device, through having seted up the through-hole to the cassette, and installed the stripper bar to the through-hole, make and press accessible stripper bar back extrusion piece and release the draw-in groove with the dop, thereby conveniently take out the controller body and maintain from the spacing groove with the fixed block, through having seted up the draw-in groove to the cassette, and installed the dop that extends to draw-in groove inside to the jump ring, when changing or installing the controller body, extrude the fixed block at the controller body back to the spacing groove, the dop can pass through in the extrusion retraction recess at inclined plane and oblique angle, the fixed block continues to remove in the spacing groove simultaneously, can go into the draw-in groove through the extension card of jump ring when the dop removes to draw-in groove department, thereby fixed the controller body, the purpose that controlling means is convenient for change and maintain has been.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: the device comprises a fixing seat 1, a fixing plate 2, a fixing hole 3, a clamping seat 4, a limiting groove 5, a fixing block 6, a connecting plate 7, a controller body 8, a clamping groove 9, a groove 10, a clamping spring 11, a clamping head 12, a through hole 13, an extrusion rod 14, an extrusion block 15 and a wire arranging port 16.

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. 1-3, a clamping device for electrical accessories comprises a fixing base 1, wherein at least two fixing pieces 2 are fixedly arranged on the left side and the right side of the fixing base 1, the thickness of each fixing piece 2 is not more than three centimeters at zero, the fixing pieces 2 are fixedly arranged on the left side and the right side of the fixing base 1, a fixing hole 3 is formed in each fixing piece 2, a clamping base 4 is fixedly arranged on the front side of the fixing base 1, a limiting groove 5 is formed in the front side of each clamping base 4, a fixing block 6 extending to the outside of each clamping base 4 is movably arranged in each limiting groove 5, a controller body 8 is fixedly arranged on the front side of each fixing block 6, provided with a connecting piece 7 at the top and the bottom, a heat dissipation port is formed in the left side of the controller body 8, a dustproof net is fixedly arranged in each heat dissipation port, the dustproof net is a stainless steel wire, the top and the bottom of the fixed block 6 are both provided with a groove 10, the insides of the two grooves 10 are both fixedly provided with a clamp spring 11, the connecting sheet 7 is fixedly connected with the back of the controller body 8 through screws, the extension length of the clamp spring 11 is less than the depth of the groove 10, one side of each of the two clamp springs 11 opposite to each other is both fixedly provided with a clamp head 12 extending into the clamp groove 9, the inner top wall and the inner bottom wall of the limiting groove 5 are both provided with an oblique angle positioned on the front of the clamp seat 4, the back of the clamp head 12 is an oblique plane, the oblique angles of the oblique plane and the oblique angle are forty-five degrees, the top and the bottom of the clamp seat 4 are both provided with through holes 13 extending into the clamp groove 9, the insides of the two through holes 13 are both movably provided with extrusion rods 14 extending into the clamp groove 9, one side of each of the extrusion rod 14 opposite to each other is both extending out, the bottom of the controller body 8 is provided with a wire arranging port 16.

To sum up, this latch device of electrical accessories, through having installed stationary blade 2 to fixing base 1, and seted up fixed orifices 3 to stationary blade 2, accessible screw nail is fixed fixing base 1, through having installed cassette 4 to fixing base 1, and set up spacing groove 5 to cassette 4, reached and carried out spacing purpose to fixed block 6, through having installed connection piece 7 to fixed block 6, and pass through the screw and be connected with controller body 8 to connection piece 7, reached and conveniently carried out the fixed purpose fixed with fixed block 6 and controller body 8.

Moreover, through the through hole 13 arranged on the clamping seat 4 and the extrusion rod 14 arranged on the through hole 13, the clamping head 12 can be pushed out of the clamping groove 9 through the extrusion block 15 after the extrusion rod 14 is pressed, thereby facilitating the controller body 8 and the fixing block 6 to be taken out of the limiting groove 5 for maintenance, and through arranging the clamping groove 9 on the clamping seat 4 and installing the clamping head 12 extending to the inside of the clamping groove 9 on the clamping spring 11, when the controller body 8 is replaced or installed, the fixing block 6 on the back of the controller body 8 is extruded into the limiting groove 5, the chuck 12 can be retracted into the groove 10 through the extrusion of the inclined surface and the oblique angle, meanwhile, the fixing block 6 continues to move towards the limiting groove 5, when the clamping head 12 moves to the clamping groove 9, the clamping head can be clamped into the clamping groove 9 through the extension of the clamping spring 11, thereby fixing the controller body 8 and achieving the purpose that the control device is convenient to replace and maintain.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an electrical accessory's latch device, includes fixing base (1), its characterized in that: the clamping device is characterized in that fixing pieces (2) are fixedly mounted on the left side and the right side of the fixing seat (1), fixing holes (3) are formed in the fixing pieces (2), a clamping seat (4) is fixedly mounted on the front side of the fixing seat (1), a limiting groove (5) is formed in the front side of the clamping seat (4), fixing blocks (6) extending to the outer portion of the clamping seat (4) are movably mounted in the limiting groove (5), a controller body (8) is fixedly mounted on the front sides of the top and the bottom of each fixing block (6) and fixedly mounted with a connecting piece (7), clamping grooves (9) located in the clamping seat (4) are formed in the inner bottom wall and the inner top wall of the limiting groove (5), grooves (10) are formed in the top and the bottom of each fixing block (6), clamping springs (11) are fixedly mounted in the two grooves (10), clamping heads (12) extending to the clamping grooves (9) are fixedly mounted on the opposite sides, through-hole (13) that extend to draw-in groove (9) inside are all seted up to the top and the bottom of cassette (4), two the equal movable mounting in inside of through-hole (13) has extrusion stem (14) that extend to draw-in groove (9), two equal fixed mounting in one side that extrusion stem (14) are relative has extrusion piece (15), winding displacement mouth (16) have been seted up to the bottom of controller body (8).

2. The electrical accessory clamp of claim 1, wherein: the equal fixed mounting in the left and right sides of fixing base (1) has quantity to be no less than two stationary blade (2), the thickness of stationary blade (2) is not more than three centimeters at zero point.

3. The electrical accessory clamp of claim 1, wherein: the controller is characterized in that a heat dissipation port is formed in the left side of the controller body (8), a dustproof net is fixedly mounted inside the heat dissipation port, and the dustproof net is a stainless steel wire net.

4. The electrical accessory clamp of claim 1, wherein: the connecting piece (7) is fixedly connected with the back of the controller body (8) through a screw, and the extension length of the clamp spring (11) is smaller than the depth of the groove (10).

5. The electrical accessory clamp of claim 1, wherein: the inner top wall and the inner bottom wall of the limiting groove (5) are both provided with oblique angles located on the front surface of the clamping seat (4), the back surface of the clamping head (12) is an oblique surface, and the oblique angles of the oblique surface and the oblique angles are forty-five degrees.

6. The electrical accessory clamp of claim 1, wherein: one side of each of the two extrusion rods (14) back to back extends to the outside of the clamping seat (4), and one side of each of the two extrusion rods (14) back to back is fixedly provided with a pressing sheet.