CN215500094U

CN215500094U - Electronic instrument convenient to dismantle

Info

Publication number: CN215500094U
Application number: CN202121355178.XU
Authority: CN
Inventors: 陈妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-11
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an electronic instrument convenient to disassemble, which comprises an installation frame, wherein two movable grooves are formed in the installation frame. This electronic instrument convenient to dismantle, through the installing frame, the movable groove, the fixture block, a spring, the setting of stay cord and arm-tie isotructure, outwards stimulate the pull rod, make the arm-tie drive two stay cords and remove, make two fixture blocks not with the draw-in groove contact, thereby can take off the casing, the maintenance of the electronic instrument body of being convenient for, and simultaneously, place it in the installing frame after overhauing, loosen the pull rod, the spring action through the spring makes the fixture block joint in corresponding draw-in groove, thereby the fixed mounting of electronic instrument body has been accomplished, and then made things convenient for staff's operation and use, and use through the cooperation of first leading wheel and second leading wheel, the frictional force of stay cord and logical inslot wall has been reduced again, then made things convenient for the pulling of stay cord, the device's practicality has been strengthened.

Description

Electronic instrument convenient to dismantle

Technical Field

The utility model relates to the technical field of electronic instruments, in particular to an electronic instrument convenient to disassemble.

Background

Electronic instruments are composed of electronic components such as electron tubes, transistors, and integrated circuits, and are used for observing and measuring various electric quantities or non-electric quantities.

Need use many electronic instrument in the distribution room, electronic instrument commonly used carries out fixed mounting mostly through the bolt, and it is comparatively inconvenient to dismantle at the change in later stage and the maintenance in-process, provides a convenient to detach's electronic instrument for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the electronic instrument which is convenient to disassemble, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an electronic instrument convenient to dismantle, includes the installing frame, the activity groove has been seted up to the inside of installing frame, the quantity in activity groove is two, two the equal sliding connection in inside in activity groove has the fixture block, one side fixedly connected with spring of fixture block, the fixedly connected with stay cord of center department of fixture block one side, two the common fixedly connected with arm-tie in surface of stay cord, one side fixedly connected with reset spring of arm-tie, the fixedly connected with pull rod of center department of arm-tie one side, the inside of installing frame is close to the stay cord and has seted up logical groove, the inside joint of installing frame has the casing, the inside of casing is provided with the electronic instrument body, the draw-in groove with fixture block looks adaptation is seted up to one side of casing.

Optionally, a first guide wheel is rotatably mounted inside the through groove close to the pull rope, and a second guide wheel is rotatably mounted inside the through groove close to the pull plate.

Optionally, one end of the spring is fixedly connected to the inside of the movable groove, and a heat dissipation groove is formed in the inner bottom wall of the mounting frame.

Optionally, the pulling plate is movably connected inside the installation frame through a sliding groove, and one end of the return spring is fixedly connected inside the installation frame.

Optionally, one end of the pull rod penetrates through the mounting frame and is fixedly connected with a pull disc, and an anti-skid cushion layer is arranged on the surface of the pull disc.

Optionally, the bottom of the outer side of the mounting frame is fixedly connected with a mounting block, and the surface of the mounting block is in threaded connection with a connecting bolt.

(III) advantageous effects

The utility model provides an electronic instrument convenient to disassemble, which has the following beneficial effects:

this electronic instrument convenient to dismantle, through the installing frame, the movable groove, the fixture block, a spring, the setting of stay cord and arm-tie isotructure, outwards stimulate the pull rod, make the arm-tie drive two stay cords and remove, make two fixture blocks not with the draw-in groove contact, thereby can take off the casing, the maintenance of the electronic instrument body of being convenient for, and simultaneously, place it in the installing frame after overhauing, loosen the pull rod, the spring action through the spring makes the fixture block joint in corresponding draw-in groove, thereby the fixed mounting of electronic instrument body has been accomplished, and then made things convenient for staff's operation and use, and use through the cooperation of first leading wheel and second leading wheel, the frictional force of stay cord and logical inslot wall has been reduced again, then made things convenient for the pulling of stay cord, the device's practicality has been strengthened.

Drawings

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

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

FIG. 3 is a schematic view of a portion of the present invention;

fig. 4 is a schematic cross-sectional structural view of the mounting frame of the present invention.

In the figure: 1. installing a frame; 2. a movable groove; 3. a clamping block; 4. a spring; 5. pulling a rope; 6. pulling a plate; 7. a return spring; 8. a pull rod; 9. a through groove; 10. a housing; 11. an electronic instrument body; 12. a card slot; 13. a first guide wheel; 14. a second guide wheel; 15. and (6) pulling the disc.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an electronic instrument convenient to disassemble comprises an installation frame 1, wherein the bottom of the outer side of the installation frame 1 is fixedly connected with an installation block, the surface of the installation block is in threaded connection with a connecting bolt, and the connecting bolt is rotated, so that the fixed installation of the device is facilitated, the installation frame 1 is internally provided with two movable grooves 2, the number of the movable grooves 2 is two, the interiors of the two movable grooves 2 are both in sliding connection with a fixture block 3, the movable grooves 2 facilitate the movement of the fixture block 3, one side of the fixture block 3 is fixedly connected with a spring 4, one end of the spring 4 is fixedly connected with the interior of the movable groove 2, the inner bottom wall of the installation frame 1 is provided with a heat dissipation groove, the heat dissipation groove is favorable for the heat dissipation of an electronic instrument body 11, the center of one side of the fixture block 3 is fixedly connected with a pull rope 5, the surfaces of the two pull ropes 5 are fixedly connected with a pull plate 6 together, and the pull plate 6 is movably connected with the interior of the installation frame 1 through a sliding groove, reset spring 7's one end fixed connection is in the inside of installing frame 1, one side fixedly connected with reset spring 7 of arm-tie 6, the center department fixedly connected with pull rod 8 of arm-tie 6 one side, 1 fixedly connected with arm-tie 15 of installing frame is run through to the one end of pull rod 8, the surface of arm-tie 15 is provided with the antiskid bed course, the inside of installing frame 1 is close to stay cord 5 and has seted up logical groove 9, the inside that leads to groove 9 is close to stay cord 5 and rotates and install first leading wheel 13, the inside that leads to groove 9 is close to arm-tie 6 and rotates and install second leading wheel 14, the inside joint of installing frame 1 has casing 10, casing 10's inside is provided with electronic instrument body 11, casing 10's one side is seted up the draw-in groove 12 with 3 looks adaptations of fixture block.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a conventional known device controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure compatibility of the device, all adopted operation means are consistent with parameters of instruments in the market.

In summary, the operation steps of the electronic meter convenient for disassembly are as follows;

1. when the electronic instrument is used, a user pulls the pull rod 8 outwards to enable the pull plate 6 to drive the two pull ropes 5 to move, so that the two clamping blocks 3 are not in contact with the clamping grooves 12, the shell 10 can be taken down, and the electronic instrument body 11 can be conveniently overhauled;

2. simultaneously, place it in installing frame 1 after the maintenance, loosen pull rod 8, make fixture block 3 joint in corresponding draw-in groove 12 through the spring action of spring 4 to accomplished the fixed mounting of electronic instrument body 11, and then made things convenient for staff's operation and use.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof, and the scope of the present invention should be covered by the present invention, wherein the used standard parts can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. mature in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the structure and principle of the parts known to those skilled in the art can be known to those skilled in the art through the technical manual or through the conventional experimental method in the description of the present specification, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the utility model can be understood according to specific situations.

Claims

1. An electronic instrument convenient to dismantle, includes installing frame (1), its characterized in that: the mounting frame (1) is internally provided with two movable grooves (2), the two movable grooves (2) are connected with clamping blocks (3) in a sliding way, one side of the clamping block (3) is fixedly connected with a spring (4), the center of one side of the clamping block (3) is fixedly connected with a pull rope (5), the surfaces of the two pull ropes (5) are jointly and fixedly connected with a pull plate (6), one side of the pulling plate (6) is fixedly connected with a return spring (7), the center of one side of the pulling plate (6) is fixedly connected with a pulling rod (8), a through groove (9) is arranged inside the mounting frame (1) close to the pull rope (5), a shell (10) is clamped in the mounting frame (1), an electronic instrument body (11) is arranged in the shell (10), and one side of the shell (10) is provided with a clamping groove (12) matched with the clamping block (3).

2. An electronic meter of easy disassembly as set forth in claim 1, wherein: the pull rope guide device is characterized in that a first guide wheel (13) is rotatably mounted in the through groove (9) close to the pull rope (5), and a second guide wheel (14) is rotatably mounted in the through groove (9) close to the pull plate (6).

3. An electronic meter of easy disassembly as set forth in claim 1, wherein: one end of the spring (4) is fixedly connected to the inner portion of the movable groove (2), and a heat dissipation groove is formed in the inner bottom wall of the mounting frame (1).

4. An electronic meter of easy disassembly as set forth in claim 1, wherein: the pull plate (6) is movably connected in the mounting frame (1) through a sliding groove, and one end of the reset spring (7) is fixedly connected in the mounting frame (1).

5. An electronic meter of easy disassembly as set forth in claim 1, wherein: one end of the pull rod (8) penetrates through the installation frame (1) and is fixedly connected with a pull disc (15), and an anti-skid cushion layer is arranged on the surface of the pull disc (15).

6. An electronic meter of easy disassembly as set forth in claim 1, wherein: the bottom of the outer side of the mounting frame (1) is fixedly connected with a mounting block, and the surface of the mounting block is in threaded connection with a connecting bolt.