CN216253541U

CN216253541U - Vibration controller convenient to equipment

Info

Publication number: CN216253541U
Application number: CN202122866546.3U
Authority: CN
Inventors: 屈涛
Original assignee: Hunan Yingsheng Electronic Technology Co ltd
Current assignee: Hunan Yingsheng Electronic Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a vibration controller convenient to assemble, which comprises a shell and a key panel, wherein the surface of the front end of the shell is attached with the key panel, positioning strips are welded at two ends of the key panel, and positioning holes are formed in the surface of each positioning strip; according to the utility model, the key panel is attached to the rectangular opening of the shell, so that the positioning strips at two ends of the key panel respectively extend into the side shells correspondingly welded at two sides of the shell, the positioning strips with right trapezoid cross sections press the positioning columns, the supporting rings on the positioning columns are forced to compress the springs sleeved on the surfaces of the positioning strips, part of the positioning columns are exposed outside the side shells, the springs of the positioning columns have the tendency of resetting and rebounding, when the positioning columns and the positioning holes on the surfaces of the positioning strips are in the same straight line, the positioning columns are separated from the pressing of the positioning strips, the springs are reset and extended, the positioning columns are inserted into the positioning holes of the positioning strips, the shell and the key panel are rapidly assembled, and the key panel has the advantages of convenience in assembly and later-stage disassembly and maintenance.

Description

Vibration controller convenient to equipment

Technical Field

The utility model relates to the technical field of vibration controllers, in particular to a vibration controller convenient to assemble.

Background

At present, common vibration controller on the market is formed by shell, keypad and control circuit board combination (control circuit board assembles on keypad), and the installation of shell adopts the screw to fasten usually, has the problem that equipment and maintenance efficiency are low and convenient degree is not high, influences the convenience of vibration controller equipment and later maintenance, and simultaneously, current vibration controller waterproof performance is not high, very easily takes place the phenomenon of short circuit because of the shell oozes water, influences vibration controller's normal use.

Therefore, the vibration controller convenient to assemble is provided, has the advantages of being convenient to assemble quickly and waterproof, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a vibration controller convenient to assemble.

In order to achieve the purpose, the utility model adopts the following technical scheme: a vibration controller convenient to assemble comprises a shell and a key panel, wherein the key panel is attached to the surface of the front end of the shell, positioning strips are welded to two ends of the key panel, positioning holes are formed in the surface of each positioning strip, side shells are welded to two sides of the shell and are connected with the positioning strips in an inserted mode, a connecting plate is attached to the outer surfaces of the side shells, positioning columns are welded to the surfaces of the connecting plates, one ends of the positioning columns penetrate through the side shells and extend into the positioning holes, supporting rings are welded to the portions, extending into the side shells, of the positioning columns, and springs are sleeved on the portions, located on one sides of the supporting rings, of the surfaces of the positioning columns.

As a further description of the above technical solution: the bottom surface of shell all is provided with inserts the post, and inserts the one end welding of post and have a thread head, insert the thread head of post and pass through thread groove and shell fixed connection, the below of shell is provided with the support of rectangle structure, and all welds around the support and have a metal elbow, the top surface welding of support has the cylindric plug bush, and the plug bush pegs graft with inserting the post.

As a further description of the above technical solution: the cross-section of the positioning strip is of a right-angled trapezoid structure, and two positioning holes are formed in the surface of the positioning strip.

As a further description of the above technical solution: the key panel is arranged on the shell, and the side shell is provided with a rectangular opening on the surface.

As a further description of the above technical solution: the surface welding of connecting plate has two sets of reference columns, spring and support ring, the reference column is kept away from the one end of connecting plate and is the hemisphere type structure.

As a further description of the above technical solution: a plurality of heat dissipation holes are formed in the bottom surface of the shell and are arranged in a rectangular array.

The utility model has the following beneficial effects:

according to the utility model, the key panel is attached to the rectangular opening of the shell, so that the positioning strips at two ends of the key panel respectively extend into the side shells correspondingly welded at two sides of the shell, the positioning strips with right trapezoid cross sections press the positioning columns, the supporting rings on the positioning columns are forced to compress the springs sleeved on the surfaces of the positioning strips, part of the positioning columns are exposed outside the side shells, the springs of the positioning columns have the tendency of resetting and rebounding, when the positioning columns and the positioning holes on the surfaces of the positioning strips are in the same straight line, the positioning columns are separated from the pressing of the positioning strips, the springs are reset and extended, the positioning columns are inserted into the positioning holes of the positioning strips, the shell and the key panel are rapidly assembled, and the key panel has the advantages of convenience in assembly and later-stage disassembly and maintenance.

According to the utility model, the inserting columns with the threaded heads are connected with the threaded grooves correspondingly formed in the surface of the shell, so that the inserting columns are tightly fixed to four corners of the bottom surface of the shell, then the support with the metal elbows welded around is arranged below the shell, so that the cylindrical inserting sleeve on the top surface of the support is inserted into the inserting columns, the distance between the shell and the ground is raised, and the waterproof effect of the shell is improved;

drawings

FIG. 1 is a schematic structural view of a vibration controller of the present invention that is easy to assemble;

FIG. 2 is a side view of a vibration controller of the present invention that facilitates assembly;

FIG. 3 is a schematic diagram of a housing of a vibration controller of the present invention for easy assembly.

Illustration of the drawings:

1. a housing; 2. a key panel; 3. a side casing; 4. a connecting plate; 5. a positioning bar; 6. positioning holes; 7. a positioning column; 8. a spring; 9. a support ring; 10. a support; 11. a metal elbow; 12. inserting a sleeve; 13. inserting a column; 14. a screw head; 15. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to an embodiment of the present invention, a vibration controller that is easy to assemble is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-3, according to an embodiment of the present invention, an easily assembled vibration controller includes a housing 1 and a key panel 2, the front end surface of the housing 1 is attached with the key panel 2, and two ends of the key panel 2 are welded with positioning bars 5, the surface of the positioning bar 5 is provided with positioning holes 6, two sides of the housing 1 are welded with side shells 3, the side shells 3 are inserted with the positioning bars 5, the outer surface of the side shells 3 is attached with a connecting plate 4, the surface of the connecting plate 4 is welded with positioning posts 7, one end of each positioning post 7 penetrates through the side shell 3 and extends into the positioning holes 6, the part of each positioning post 7 extending into the side shell 3 is welded with a support ring 9, and one side of the support ring 9 on the surface of the positioning post 7 is sleeved with a spring 8, by attaching the key panel 2 to a rectangular opening of the housing 1, the control circuit board loaded on the key panel 2 extends into the casing 1 to make the positioning strips 5 at the two ends of the key panel 2 respectively extend into the side casings 3 correspondingly welded at the two sides of the casing 1, and then the positioning strips 5 with right trapezoid cross sections press the positioning columns 7 to force the support rings 9 on the positioning columns 7 to compress the springs 8 sleeved on the surfaces of the support rings, so that the parts of the positioning columns 7 are exposed at the outer sides of the side casings 3, the springs 8 of the positioning columns 7 have the tendency of resetting and rebounding, when the positioning columns 7 and the positioning holes 6 on the surfaces of the positioning strips 5 are in the same straight line, the positioning columns 7 are separated from the pressing of the positioning strips 5, the springs 8 are reset and extended, so that the positioning columns 7 are inserted into the positioning holes 6 of the positioning strips 5, the casing 1 and the key panel 2 are assembled quickly, when being disassembled and maintained, the positioning columns 7 are separated from the positioning holes 6 of the positioning strips 5 by pulling the connecting plate 4, the shell 1 is disassembled, and the advantages of convenient assembly and later disassembly and maintenance are achieved;

in one embodiment, the bottom surface of the shell 1 is provided with the insert columns 13, one ends of the insert columns 13 are welded with the threaded heads 14, the threaded heads 14 of the insert columns 13 are fixedly connected with the shell 1 through the threaded grooves 15, the lower portion of the shell 1 is provided with the support 10 with a rectangular structure, the peripheries of the support 10 are all welded with the metal elbows 11, the top surface of the support 10 is welded with the cylindrical insert sleeves 12, the insert sleeves 12 are inserted into the insert columns 13, the insert columns 13 with the threaded heads 14 are connected with the threaded grooves 15 correspondingly formed in the surface of the shell 1, so that the insert columns 13 are fixedly installed at four corners of the bottom surface of the shell 1, the support 10 with the metal elbows 11 welded around is placed below the shell 1, the cylindrical insert sleeves 12 in the top surface of the support 10 are inserted into the insert columns 13, the distance between the shell 1 and the ground is increased, and the waterproof effect of the shell 1 is improved.

In one embodiment, the cross section of the positioning strip 5 is of a right trapezoid structure, and the surface of the positioning strip 5 is provided with two positioning holes 6, so that the smoothness of the positioning strip 5 extending into the side shell 3 is increased and the resistance exerted by the positioning column 7 is reduced through the positioning strip 5 with the cross section of the right trapezoid structure.

In one embodiment, a rectangular opening is formed in one surface of the housing 1 facing the key panel 2, insertion openings are formed in surfaces of the side cases 3 on two sides of the housing 1, the rectangular opening of the housing 1 enables the control circuit board carried on the key panel 2 to extend into the housing 1, and the insertion openings of the side cases 3 facilitate insertion of the positioning strips 5.

In one embodiment, two groups of positioning columns 7, springs 8 and supporting rings 9 are welded on the surface of the connecting plate 4, one ends, far away from the connecting plate 4, of the positioning columns 7 are of hemispherical structures, and the smoothness of the positioning strips 5 extending into the side shells 3 can be improved through the hemispherical structures of the positioning columns 7.

In one embodiment, a plurality of heat dissipation holes are formed in the bottom surface of the housing 1, and the heat dissipation holes are arranged in a rectangular array, so that the housing 1 can be conveniently ventilated and cooled through the heat dissipation holes.

The working principle is as follows:

when in use, the key panel 2 is attached to the rectangular opening of the shell 1, the control circuit board carried on the key panel 2 extends into the shell 1, the positioning strips 5 at the two ends of the key panel 2 respectively extend into the side shells 3 correspondingly welded at the two sides of the shell 1, and the positioning strips 5 with right trapezoid cross sections press the positioning columns 7 to force the supporting rings 9 on the positioning columns 7 to compress the springs 8 sleeved on the surfaces of the supporting rings, so that the local parts of the positioning columns 7 are exposed at the outer sides of the side shells 3, the springs 8 of the positioning columns 7 have the tendency of resetting and rebounding, when the positioning columns 7 and the positioning holes 6 on the surfaces of the positioning strips 5 are in the same straight line, the positioning columns 7 are separated from the pressing of the positioning strips 5, the springs 8 are reset and extended, so that the positioning columns 7 are inserted into the positioning holes 6 of the positioning strips 5, the shell 1 and the key panel 2 are rapidly assembled, and when being disassembled and maintained, the positioning columns 7 are pulled by the connecting plate 4, make reference column 7 break away from locating hole 6 of location strip 5, can realize dismantling of shell 1, and simultaneously, through the screw thread groove 15 that will have inserting post 13 and shell 1 surface correspondence of screw thread head 14 and set up and be connected, make a plurality of four corners of inserting post 13 fastening installation in shell 1 bottom surface, then arrange shell 1 below with support 10 of welding metal elbow 11 all around, make the cylindrical plug bush 12 of support 10 top surface peg graft with inserting post 13, the distance on lifting shell 1 and ground, thereby promote shell 1's water-proof effects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A vibration controller convenient to assemble, includes shell (1) and keypad (2), its characterized in that: the front end surface of the shell (1) is attached with a key panel (2), positioning strips (5) are welded at two ends of the key panel (2), positioning holes (6) are formed in the surface of each positioning strip (5), side shells (3) are welded at two sides of the shell (1), the side shells (3) are connected with the positioning strips (5) in an inserted mode, a connecting plate (4) is attached to the outer surface of each side shell (3), positioning columns (7) are welded on the surface of the connecting plate (4), one ends of the positioning columns (7) penetrate through the side shells (3) and extend into the positioning holes (6), support rings (9) are welded on the portions, extending into the side shells (3), of the positioning columns (7), and springs (8) are sleeved on the surfaces, located on the positioning columns (7), of one sides of the support rings (9).

2. An assembly-friendly vibration controller as claimed in claim 1, wherein: the bottom surface of shell (1) all is provided with inserts post (13), and the one end welding of inserting post (13) has screw thread head (14), screw thread head (14) of inserting post (13) are through thread groove (15) and shell (1) fixed connection, the below of shell (1) is provided with support (10) of rectangle structure, and all welds around support (10) has metal elbow (11), the top surface welding of support (10) has drum type plug bush (12), and plug bush (12) with insert post (13) and peg graft.

3. An assembly-friendly vibration controller as claimed in claim 1, wherein: the cross section of the positioning strip (5) is of a right-angled trapezoid structure, and two positioning holes (6) are formed in the surface of the positioning strip (5).

4. An assembly-friendly vibration controller as claimed in claim 1, wherein: the key is characterized in that a rectangular opening is formed in one surface, facing the key panel (2), of the shell (1), and insertion holes are formed in the surfaces of the side shells (3) on the two sides of the shell (1).

5. An assembly-friendly vibration controller as claimed in claim 1, wherein: the surface welding of connecting plate (4) has two sets of reference column (7), spring (8) and support ring (9), the one end that connecting plate (4) were kept away from in reference column (7) is hemisphere type structure.

6. An assembly-friendly vibration controller as claimed in claim 1, wherein: a plurality of heat dissipation holes are formed in the bottom surface of the shell (1), and the heat dissipation holes are arranged in a rectangular array.