CN217978042U

CN217978042U - Electronic device for improving stability of power supply protection circuit

Info

Publication number: CN217978042U
Application number: CN202221561612.4U
Authority: CN
Inventors: 刘绍平; 陈文晶; 王国炜; 周威
Original assignee: JIANGXI KANGWEI ELECTRICAL TECHNOLOGY CO LTD
Current assignee: JIANGXI KANGWEI ELECTRICAL TECHNOLOGY CO LTD
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-06
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses an improve stable electron device of taking power supply protection circuit, concretely relates to electron device technical field, including the electron device body and settle the support, the electron device body is established in the inside of settling the support, the horizontal fixed mounting in inside upper end of settling the support has smooth slide bar, the horizontal movable mounting of inside lower extreme of settling the support has bispin to the threaded rod, bispin is to the rotatory hand wheel of right-hand member fixedly connected with of threaded rod, the equal threaded connection in both ends has a movable block one, two about the bispin to the threaded rod the equal fixed mounting in upper end of movable block one has the tight frame of concave character shape to press from both sides, two the equal fixed mounting in top of the tight frame of concave character shape has movable block two. The utility model discloses a set up and settle support, bispin to threaded rod, rotatory hand wheel, movable block one and the tight frame of character cut in bas-relief shape, can carry out the clamping to not unidimensional electron device body, guarantee the stability of electron device body in the use simultaneously.

Description

Electronic device for improving stability of power supply protection circuit

Technical Field

The utility model relates to an electron device technical field, more specifically says, the utility model relates to an improve stable electron device of taking power supply protection circuit.

Background

The power electronic device is a device composed of various power electronic circuits, is used for converting and controlling high-power electric energy, and is also called a converter. The power electronic device comprises a rectifier, an inverter, a direct current converter, an alternating current converter, various power supplies and switches, a motor speed regulating device, a direct current transmission device, an induction heating device, a reactive power compensation device, an electroplating electrolysis device, a household appliance converter and the like. In order to ensure the safety of the electronic device in the using process, most of the existing electronic devices comprise a power supply protection circuit.

Most of the existing electronic devices need to be held by hands to be fixed or directly placed on the ground, the burden of operators is large in the process of operation, and the stability is poor when the electronic devices are placed on the ground, so that the electronic devices are easy to damage. The present invention was made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an improve stable electron device who takes power supply protection circuit solves current electron device and mostly needs to hand fixedly or directly place subaerial, at the in-process that operates, operating personnel's burden is great to place the relatively poor problem of stability subaerial time.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an improve stable electron device of taking power supply protection circuit, includes the electron device body and settles the support, the electron device body is established in the inside of settling the support, the horizontal fixed mounting in inside upper end of settling the support has smooth slide bar, the horizontal movable mounting of inside lower extreme of settling the support has the bispin to the threaded rod, the right-hand member of bispin to the threaded rod passes the right flank of settling the support, the right-hand member fixedly connected with rotatory hand wheel of bispin to the threaded rod, the equal threaded connection in both ends has a movable block one about the bispin to the threaded rod, two the equal fixed mounting in upper end of movable block one has the tight frame of concave character shape clamp, two the equal fixed mounting in top of the tight frame of concave character shape clamp has a movable block two, smooth slide bar runs through two movable blocks two, the electron device body is established between the tight frame of two concave character shape clamps.

In a preferred embodiment, a connecting shaft is transversely and fixedly mounted at the top end of the mounting bracket, and supporting rod pieces are movably mounted on the left side and the right side of the connecting shaft and used for supporting the mounting bracket.

In a preferred embodiment, the lower ends of the two support rod pieces are respectively provided with a first threaded hole, the two first threaded holes are internally and respectively in threaded connection with a connecting pin, and the support rod pieces and the connecting rod pieces can be connected by the connecting pins.

In a preferred embodiment, a connecting rod piece is arranged between the two support rod pieces, and the left end and the right end of the connecting rod piece are both provided with a second threaded hole.

In a preferred embodiment, a rear connecting seat is fixedly installed in the middle of the front side of the supporting rod, a front connecting seat is fixedly installed at the lower end of the rear side of the placing support, the position of the front connecting seat corresponds to the position of the rear connecting seat in the front-back direction, a fixing rod is movably installed between the front connecting seat and the rear connecting seat, the fixing rod, the supporting rod and the placing support form a triangular structure, and the stability of the electronic device body in the using process is guaranteed.

In a preferred embodiment, a mounting hole is formed in the middle of the mounting bracket, a mounting frame is fixedly mounted in the mounting hole, and a cooling fan is arranged in the mounting frame and used for rapidly cooling the electronic device body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up and settle support, bispin to threaded rod, rotatory hand wheel, movable block one and the concave character form presss from both sides tight frame, place the electron device body between two concave character form press from both sides tight frames in the use, rotate rotatory hand wheel, rotatory hand wheel drives bispin to threaded rod and rotates, thereby realize that the movable block one of both sides takes place to move in opposite directions, thereby drive the concave character form of both sides and press from both sides tight frame and move in opposite directions, realize the clamping to the electron device body, guaranteed the stability of electron device body in the use, the principle is simple, can carry out the clamping to the electron device body of different sizes;

2. the utility model discloses a set up support member, connection member and fixed member, will connect the member and put into two and support between the member in the use, utilize connecting pin to connect member and two and support the member and connect, support member and fixed member and settle the support and form the triangle structure when using, guaranteed the stability of electron device body in the use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

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

FIG. 3 is a rear view of the overall structure of the present invention;

FIG. 4 is an exploded view of the overall structure of the present invention;

fig. 5 is a schematic structural view of the first concave clamping frame and the second moving block of the present invention.

Description of reference numerals:

1. an electronic device body; 2. arranging a bracket; 3. a smooth slide bar; 4. a double-rotation-direction threaded rod; 5. rotating a hand wheel; 6. moving a first block; 7. a concave clamping frame; 8. a second moving block; 9. a connecting shaft; 10. supporting the rod member; 11. a first threaded hole; 12. connecting rod pieces; 13. connecting pins; 14. a second threaded hole; 15. a rear connecting seat; 16. a front connecting seat; 17. fixing the rod piece; 18. mounting the frame; 19. a heat dissipation fan.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1, 2 and 5 of the specification, the electronic device with the power supply protection circuit comprises an electronic device body 1 and a placement support 2, the electronic device body 1 is arranged inside the placement support 2, a smooth sliding rod 3 is transversely and fixedly mounted at the upper end inside the placement support 2, a double-rotation-direction threaded rod 4 is transversely and movably mounted at the lower end inside the placement support 2, the right end of the double-rotation-direction threaded rod 4 penetrates through the right side face of the placement support 2, a rotating hand wheel 5 is fixedly connected to the right end of the double-rotation-direction threaded rod 4, moving blocks 6 are respectively in threaded connection with the left end and the right end of the double-rotation-direction threaded rod 4, concave clamping frames 7 are respectively and fixedly mounted at the upper ends of the two moving blocks 6, moving blocks two 8 are respectively and fixedly mounted at the top ends of the two concave clamping frames 7, the smooth sliding rod 3 penetrates through the two moving blocks two 8, the limiting of the concave clamping frames 7 is achieved, and the electronic device body 1 is arranged between the two concave clamping frames 7.

The utility model discloses a quick cooling device for electronic device, including installation frame 18, DF12032 direct current fan, installation frame 18, radiator fan 19, electronic device body 1 can generate heat in the use, in order to guarantee that electronic device body 1 can run for a long time, consequently, opens radiator fan 19 in electronic device body 1 operation process, realizes the rapid cooling to electronic device body 1, the intermediate position of settling support 2 has seted up the mounting hole, fixed mounting has installation frame 18 in the mounting hole, the inside of installation frame 18 is equipped with radiator fan 19, and radiator fan 19 chooses for use DF12032 direct current fan.

The implementation scene is specifically as follows: the utility model discloses in the use, operating personnel arranges electronic device body 1 in between two font clamping frame 7, then rotate rotatory hand wheel 5, rotatory hand wheel 5 drives the bispin and rotates to threaded rod 4, in the bispin to threaded rod 4 pivoted in-process, two movable block 6 of threaded connection will take place the relative displacement on it to the font clamping frame 7 that drives the left and right sides carries out the relative displacement, realize the clamping to electronic device body 1, the stability of electronic device body 1 in the use has been guaranteed. The utility model discloses the principle is simple, can carry out the clamping to not unidimensional electron device body 1, and stability is good.

Referring to the attached drawings 3 and fig. 4 of the specification, in the electronic device for improving the stability of the power supply protection circuit of the embodiment, the connecting shaft 9 is transversely and fixedly mounted at the top end of the mounting bracket 2, the supporting rod members 10 are movably mounted on the left side and the right side of the connecting shaft 9, the first threaded holes 11 are formed in the lower ends of the two supporting rod members 10, the connecting pins 13 are connected in the first threaded holes 11 in a threaded manner, the connecting rod members 12 are arranged between the two supporting rod members 10, the second threaded holes 14 are formed in the left end and the right end of the connecting rod members 12, and the size of the second threaded holes 14 is the same as that of the first threaded holes 11.

A rear connecting seat 15 is fixedly installed at the middle position of the front side surface of the supporting rod piece 10, a front connecting seat 16 is fixedly installed at the lower end of the rear side surface of the installing support 2, the position of the front connecting seat 16 corresponds to the position of the rear connecting seat 15 in the front-back direction, and a fixing rod piece 17 is movably installed between the front connecting seat 16 and the rear connecting seat 15.

The implementation scene is specifically as follows: in the use, operating personnel will connect member 12 and place between two support members 10, then insert two connecting pin 13 respectively in two screw holes 11, utilize connecting pin 13 to connect member 12 and support member 10 and connect, utilize support member 10, fixed member 17 and settle support 2 and form the triangle structure, reach stable effect, guarantee the stability of electron device body 1 in the use.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improve stable electron device who takes power protection circuit, includes electron device body (1) and settles support (2), electron device body (1) is established in the inside of settling support (2), its characterized in that: settle the horizontal fixed mounting in inside upper end of support (2) and have smooth slide bar (3), settle the horizontal movable mounting of inside lower extreme of support (2) and have bispin to threaded rod (4), the right-hand member of bispin to threaded rod (4) passes the right flank of settling support (2), the right-hand member fixedly connected with rotatory hand wheel (5) of bispin to threaded rod (4), the equal threaded connection in both ends has movable block one (6), two about bispin to threaded rod (4) the equal fixed mounting in upper end of movable block one (6) has the concave character shape to press from both sides tight frame (7), two the equal fixed mounting in top of the concave character shape presss from both sides tight frame (7) has movable block two (8), smooth slide bar (3) run through two movable block two (8), electronic device body (1) is established between two concave character shape press from both sides tight frames (7).

2. The electronic device of claim 1, wherein the power supply protection circuit further comprises: the horizontal fixed mounting in top of settling support (2) has connecting axle (9), the equal movable mounting in the left and right sides of connecting axle (9) has support bar (10).

3. The electronic device of claim 2, wherein the power supply protection circuit further comprises: threaded holes I (11) are formed in the lower ends of the two support rod pieces (10), and connecting pins (13) are connected into the threaded holes I (11) in a threaded mode.

4. An electronic device for improving stability of a powered protection circuit as defined in claim 3, wherein: a connecting rod piece (12) is arranged between the two support rod pieces (10), and threaded holes II (14) are formed in the left end and the right end of the connecting rod piece (12).

5. The electronic device of claim 4, wherein the power supply protection circuit comprises: the support device is characterized in that a rear connecting seat (15) is fixedly arranged in the middle of the front side face of the support rod piece (10), a front connecting seat (16) is fixedly arranged at the lower end of the rear side face of the mounting support (2), the position of the front connecting seat (16) corresponds to the position of the rear connecting seat (15) in the front-back mode, and a fixing rod piece (17) is movably arranged between the front connecting seat (16) and the rear connecting seat (15).

6. The electronic device of claim 1, wherein the electronic device further comprises: the mounting hole is formed in the middle of the mounting support (2), a mounting frame (18) is fixedly mounted in the mounting hole, and a cooling fan (19) is arranged inside the mounting frame (18).